test/qs8-gemm-minmax.cc

// Copyright (c) Facebook, Inc. and its affiliates.
// All rights reserved.
//
// Copyright 2019 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.
//
// Auto-generated file. Do not edit!
//   Specification: test/qs8-gemm-minmax.yaml
//   Generator: tools/generate-gemm-test.py


#include <gtest/gtest.h>

#include <xnnpack/common.h>
#include <xnnpack/isa-checks.h>

#include <xnnpack/gemm.h>
#include <xnnpack/igemm.h>
#include <xnnpack/ppmm.h>
#include "gemm-microkernel-tester.h"


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_eq_8) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_lt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_gt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_div_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, n_gt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, n_gt_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, n_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, n_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, n_div_8) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, n_div_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, n_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, n_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, qmin) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, qmax) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X8__NEON_MLAL_LANE, strided_cm) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8__neon_mlal_lane);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_eq_8) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_lt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_gt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_div_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(1)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, n_gt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, n_gt_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, n_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, n_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, n_div_8) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, n_div_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, n_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(1)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, n_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, qmin) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, qmax) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X8__NEON_MLAL_LANE, strided_cm) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(1)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8__neon_mlal_lane);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_eq_8) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_lt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_gt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_div_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, n_gt_16) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, n_div_16) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, qmin) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, qmax) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_1X16__NEON_MLAL_LANE, strided_cm) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16__neon_mlal_lane);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_eq_8) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_lt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_gt_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_div_8) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(1)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, n_gt_16) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(2)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(2)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, n_div_16) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(2)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(1)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(1)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, qmin) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, qmax) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
  }

  TEST(QS8_GEMM_MINMAX_2X16__NEON_MLAL_LANE, strided_cm) {
    TEST_REQUIRES_ARM_NEON;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(1)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16__neon_mlal_lane);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, n_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, n_gt_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, n_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, n_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, n_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, n_div_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, n_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, n_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X8C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(4)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(4)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(4)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(4)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(4)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(4)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(4)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(4)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(4)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, n_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(4)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, n_gt_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(4)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, n_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, n_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, n_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(4)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, n_div_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, n_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, n_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(4)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(4)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X8C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(4)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x8c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(6)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(6)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(6)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 6; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 6; m++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(6)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(6)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(6)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 6; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(6)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(6)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 6; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(6)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(6)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 6; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, n_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(6)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, n_gt_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(6)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, n_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(6)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, n_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 6; m++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, n_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(6)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, n_div_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(6)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, n_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(6)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, n_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 6; m++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 6; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(6)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(6)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X8C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(6)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x8c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 8; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 8; m++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 8; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 8; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 8; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, n_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(8)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, n_gt_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(8)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, n_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(8)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, n_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 8; m++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, n_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(8)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, n_div_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(8)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, n_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(8)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, n_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 8; m++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 8; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X8C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(12)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(12)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(12)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(12)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(12)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(12)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 12; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 12; m++) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(12)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(12)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(12)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 12; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(12)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(12)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(12)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 12; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(12)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(12)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(12)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 12; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(12)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, n_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(12)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, n_gt_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(12)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, n_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(12)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, n_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 12; m++) {
          GemmMicrokernelTester()
            .mr(12)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, n_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(12)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, n_div_8_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(12)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, n_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(12)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, n_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 12; m++) {
          GemmMicrokernelTester()
            .mr(12)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 12; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(12)
            .nr(8)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(12)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(12)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(12)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(12)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_12X8C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(12)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(12)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x8c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, n_gt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, n_div_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, n_gt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, n_div_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(6)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(6)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(6)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 6; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 6; m++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(6)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(6)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(6)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 6; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(6)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(6)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 6; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(6)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(6)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(6)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 6; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, n_gt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(6)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(6)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(6)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 6; m++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, n_div_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(6)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(6)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(6)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(6)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 6; m++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 6; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(6)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(6)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(6)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_6X16C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(6)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(6)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_6x16c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM || XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(8)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(8)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(8)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 8; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 8; m++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(8)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(8)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(8)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 8; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(8)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(8)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 8; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(8)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(8)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 8; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, n_gt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(8)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(8)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(8)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 8; m++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, n_div_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(8)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(8)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(8)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 8; m++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 8; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(8)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(8)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(8)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
  }

  TEST(QS8_GEMM_MINMAX_8X16C4__NEONDOT, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(8)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(8)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x16c4__neondot);
  }
#endif  // XNN_ARCH_ARM || XNN_ARCH_ARM64


#if XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, n_gt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, n_div_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X16C4__AARCH64_NEONDOT_LD64, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c4__aarch64_neondot_ld64);
  }
#endif  // XNN_ARCH_ARM64


#if XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_eq_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_lt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_gt_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_div_8) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, k_div_8_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, n_gt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, n_div_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_LD64, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_ld64);
  }
#endif  // XNN_ARCH_ARM64


#if XNN_ARCH_ARM64
  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_eq_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(16)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(16)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_eq_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(16)
      .a_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_eq_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(16)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_eq_16_subtile_m) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(m)
        .n(16)
        .k(16)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_eq_16_subtile_n) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(n)
        .k(16)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_lt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_lt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_lt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_gt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 17; k < 32; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 17; k < 32; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(37)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 17; k < 32; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_div_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 32; k <= 160; k += 16) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 32; k <= 160; k += 16) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(4)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(163)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, k_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 32; k <= 160; k += 16) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, n_gt_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 80; k += 17) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, n_gt_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 80; k += 17) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, n_gt_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 80; k += 17) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(83)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, n_gt_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 80; k += 17) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, n_div_16) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 80; k += 17) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, n_div_16_strided_cn) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 80; k += 17) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, n_div_16_strided_a) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 80; k += 17) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(4)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(83)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, n_div_16_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 80; k += 17) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, strided_cm_subtile) {
    TEST_REQUIRES_ARM_NEON_DOT;
    for (size_t k = 1; k <= 80; k += 17) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(4)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, qmin) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(16)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, qmax) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(16)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
  }

  TEST(QS8_GEMM_MINMAX_4X16C4__AARCH64_NEONDOT_CORTEX_A55, strided_cm) {
    TEST_REQUIRES_ARM_NEON_DOT;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(4)
      .sr(1)
      .m(4)
      .n(16)
      .k(16)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c4__aarch64_neondot_cortex_a55);
  }
#endif  // XNN_ARCH_ARM64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD64, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD64, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE2_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse2_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE2_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse2_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSSE3_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__ssse3_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSSE3_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__ssse3_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__SSE41_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__sse41_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__SSE41_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__sse41_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C2__XOP_LD128, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c2__xop_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_4X4C2__XOP_LD128, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x4c2__xop_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE2, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE2, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSSE3, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__ssse3);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSSE3, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__ssse3);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__SSE41, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__sse41);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__SSE41, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__sse41);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C2__XOP, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c2__xop);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(4)
        .kr(2)
        .sr(1)
        .m(4)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(4)
          .kr(2)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(4)
            .kr(2)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_4X4C2__XOP, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(4)
      .nr(4)
      .kr(2)
      .sr(1)
      .m(4)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_4x4c2__xop);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD64, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD64, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD64, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD64, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld64);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE2_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse2_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE2_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse2_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, qmin) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, qmax) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE2_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse2_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSSE3_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__ssse3_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSSE3_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__ssse3_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, qmin) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, qmax) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSSE3_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__ssse3_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__SSE41_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__sse41_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__SSE41_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__sse41_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, qmin) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, qmax) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__SSE41_LD128, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__sse41_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__XOP_LD128, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__xop_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__XOP_LD128, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__xop_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, qmin) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, qmax) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__XOP_LD128, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__xop_ld128);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE2, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE2, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_eq_8) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_lt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_gt_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_div_8) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, n_gt_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, n_div_4) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE2, strided_cm) {
    TEST_REQUIRES_X86_SSE2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSSE3, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__ssse3);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSSE3, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__ssse3);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_eq_8) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_lt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_gt_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_div_8) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, n_gt_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, n_div_4) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSSE3;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSSE3, strided_cm) {
    TEST_REQUIRES_X86_SSSE3;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__ssse3);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__SSE41, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__sse41);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__SSE41, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__sse41);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_eq_8) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_eq_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_lt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_lt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_gt_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_gt_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_div_8) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_div_8_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, k_div_8_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, n_gt_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, n_gt_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, n_div_4) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, n_div_4_strided_a) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, n_div_4_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, strided_cm_subtile) {
    TEST_REQUIRES_X86_SSE41;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__SSE41, strided_cm) {
    TEST_REQUIRES_X86_SSE41;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__sse41);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__XOP, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__xop);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__XOP, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__xop);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_eq_8) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, strided_cn) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_eq_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_lt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_lt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_gt_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_gt_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_div_8) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_div_8_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, k_div_8_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, n_gt_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, n_gt_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, n_gt_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, n_gt_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, n_div_4) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, n_div_4_strided_cn) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, n_div_4_strided_a) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, n_div_4_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, strided_cm_subtile) {
    TEST_REQUIRES_X86_XOP;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__XOP, strided_cm) {
    TEST_REQUIRES_X86_XOP;
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__xop);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_eq_8) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_lt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, n_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, n_gt_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, n_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, n_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, n_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, n_div_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, n_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, n_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, qmin) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, qmax) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_1X8C8__AVX2, strided_cm) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x8c8__avx2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_eq_8) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_lt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, n_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, n_gt_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, n_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, n_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, n_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, n_div_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, n_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, n_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, qmin) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, qmax) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_2X8C8__AVX2, strided_cm) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x8c8__avx2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_eq_8) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_lt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, n_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, n_gt_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, n_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, n_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, n_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, n_div_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, n_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, n_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, qmin) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, qmax) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
  }

  TEST(QS8_GEMM_MINMAX_3X8C8__AVX2, strided_cm) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x8c8__avx2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_eq_8) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_lt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(1)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, n_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, n_gt_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, n_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, n_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, n_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, n_div_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, n_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, n_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X8C8__AVX2, strided_cm) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(1)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(1)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x8c8__avx2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_eq_8) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_lt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(2)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, n_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, n_gt_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, n_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, n_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, n_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, n_div_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, n_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, n_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X8C8__AVX2, strided_cm) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(2)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(2)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x8c8__avx2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_eq_8) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .cn_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(m)
        .n(8)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_lt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(8)
        .kr(8)
        .sr(1)
        .m(3)
        .n(8)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, n_gt_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, n_gt_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(8)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, n_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, n_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 9; n < 16; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, n_div_8) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(8)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, n_div_8_strided_cn) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(11)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, n_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(8)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, n_div_8_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (uint32_t n = 16; n <= 24; n += 8) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX2;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 8; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(8)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(11)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X8C8__AVX2, strided_cm) {
    TEST_REQUIRES_X86_AVX2;
    GemmMicrokernelTester()
      .mr(3)
      .nr(8)
      .kr(8)
      .sr(1)
      .m(3)
      .n(8)
      .k(8)
      .cm_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x8c8__avx2);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_eq_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_lt_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_gt_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_div_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(1)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, n_gt_16) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, n_gt_16_strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, n_gt_16_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, n_gt_16_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, n_div_16) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(1)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, n_div_16_strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, n_div_16_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, n_div_16_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, qmin) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, qmax) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_1X16C8__AVX512SKX, strided_cm) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(1)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(1)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x16c8__avx512skx);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_eq_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_lt_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_gt_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_div_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(2)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, n_gt_16) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(2)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, n_gt_16_strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(2)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, n_gt_16_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, n_gt_16_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, n_div_16) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(2)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, n_div_16_strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, n_div_16_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, n_div_16_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, qmin) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, qmax) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_2X16C8__AVX512SKX, strided_cm) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(2)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(2)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x16c8__avx512skx);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_eq_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(3)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(3)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(3)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(3)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(3)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(3)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_lt_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(3)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(3)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_gt_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(3)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(3)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_div_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(3)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(3)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, n_gt_16) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(3)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, n_gt_16_strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(3)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, n_gt_16_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, n_gt_16_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, n_div_16) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(3)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, n_div_16_strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, n_div_16_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, n_div_16_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, qmin) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(3)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(3)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, qmax) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(3)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(3)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_3X16C8__AVX512SKX, strided_cm) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(3)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(3)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x16c8__avx512skx);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_X86 || XNN_ARCH_X86_64
  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_eq_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .cn_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_eq_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_eq_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t m = 1; m <= 4; m++) {
      for (uint32_t n = 1; n <= 16; n++) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_eq_8_subtile_m) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t m = 1; m <= 4; m++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(m)
        .n(16)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_eq_8_subtile_n) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 1; n <= 16; n++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(4)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_lt_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_lt_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_lt_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_gt_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_gt_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_gt_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_div_8) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_div_8_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(4)
        .nr(16)
        .kr(8)
        .sr(1)
        .m(4)
        .n(16)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, k_div_8_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, n_gt_16) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, n_gt_16_strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, n_gt_16_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, n_gt_16_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 17; n < 32; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, n_div_16) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(4)
          .n(16)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, n_div_16_strided_cn) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .cn_stride(19)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, n_div_16_strided_a) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(4)
          .nr(16)
          .kr(8)
          .sr(1)
          .m(4)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, n_div_16_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (uint32_t n = 32; n <= 48; n += 16) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 4; m++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, strided_cm_subtile) {
    TEST_REQUIRES_X86_AVX512SKX;
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 4; m++) {
        for (uint32_t n = 1; n <= 16; n++) {
          GemmMicrokernelTester()
            .mr(4)
            .nr(16)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(19)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, qmin) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, qmax) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
  }

  TEST(QS8_GEMM_MINMAX_4X16C8__AVX512SKX, strided_cm) {
    TEST_REQUIRES_X86_AVX512SKX;
    GemmMicrokernelTester()
      .mr(4)
      .nr(16)
      .kr(8)
      .sr(1)
      .m(4)
      .n(16)
      .k(8)
      .cm_stride(19)
      .Test(xnn_qs8_gemm_minmax_ukernel_4x16c8__avx512skx);
  }
#endif  // XNN_ARCH_X86 || XNN_ARCH_X86_64


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_eq_8) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, strided_cn) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, qmin) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, qmax) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD64, strided_cm) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld64);
  }
#endif  // XNN_ARCH_WASMSIMD


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_eq_8) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, strided_cn) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, qmin) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, qmax) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD64, strided_cm) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld64);
  }
#endif  // XNN_ARCH_WASMSIMD


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_eq_8) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, strided_cn) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, qmin) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, qmax) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD64, strided_cm) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld64);
  }
#endif  // XNN_ARCH_WASMSIMD


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_eq_8) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, strided_cn) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, qmin) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, qmax) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_1X4C8__WASMSIMD_LD128, strided_cm) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_1x4c8__wasmsimd_ld128);
  }
#endif  // XNN_ARCH_WASMSIMD


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_eq_8) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, strided_cn) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, qmin) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, qmax) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_2X4C8__WASMSIMD_LD128, strided_cm) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_2x4c8__wasmsimd_ld128);
  }
#endif  // XNN_ARCH_WASMSIMD


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_eq_8) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, strided_cn) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
        }
      }
    }
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, qmin) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmin(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, qmax) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .qmax(128)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
  }

  TEST(QS8_GEMM_MINMAX_3X4C8__WASMSIMD_LD128, strided_cm) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_3x4c8__wasmsimd_ld128);
  }
#endif  // XNN_ARCH_WASMSIMD


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_eq_8) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, strided_cn) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 1; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 1; m++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(1)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(1)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(1)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(1)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 1; m++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 1; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(1)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_1X4C8__WASMSIMD, strided_cm) {
    GemmMicrokernelTester()
      .mr(1)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(1)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_1x4c8__wasmsimd);
  }
#endif  // XNN_ARCH_WASMSIMD


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_eq_8) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, strided_cn) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 2; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 2; m++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(2)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(2)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(2)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(2)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 2; m++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 2; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(2)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_2X4C8__WASMSIMD, strided_cm) {
    GemmMicrokernelTester()
      .mr(2)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(2)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_2x4c8__wasmsimd);
  }
#endif  // XNN_ARCH_WASMSIMD


#if XNN_ARCH_WASMSIMD
  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_eq_8) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, strided_cn) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cn_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_eq_8_strided_a) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .a_stride(11)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_eq_8_subtile) {
    for (uint32_t m = 1; m <= 3; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(m)
          .n(n)
          .k(8)
          .iterations(1)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_eq_8_subtile_m) {
    for (uint32_t m = 1; m <= 3; m++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(m)
        .n(4)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_eq_8_subtile_n) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(n)
        .k(8)
        .iterations(1)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_lt_8) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_lt_8_strided_a) {
    for (size_t k = 1; k < 8; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(11)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_lt_8_subtile) {
    for (size_t k = 1; k < 8; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_gt_8) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_gt_8_strided_a) {
    for (size_t k = 9; k < 16; k++) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(19)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_gt_8_subtile) {
    for (size_t k = 9; k < 16; k++) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_div_8) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_div_8_strided_a) {
    for (size_t k = 16; k <= 80; k += 8) {
      GemmMicrokernelTester()
        .mr(3)
        .nr(4)
        .kr(8)
        .sr(1)
        .m(3)
        .n(4)
        .k(k)
        .a_stride(83)
        .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, k_div_8_subtile) {
    for (size_t k = 16; k <= 80; k += 8) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, n_gt_4) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, n_gt_4_strided_cn) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, n_gt_4_strided_a) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, n_gt_4_subtile) {
    for (uint32_t n = 5; n < 8; n++) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, n_div_4) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(4)
          .k(k)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, n_div_4_strided_cn) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .cn_stride(7)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, n_div_4_strided_a) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        GemmMicrokernelTester()
          .mr(3)
          .nr(4)
          .kr(8)
          .sr(1)
          .m(3)
          .n(n)
          .k(k)
          .a_stride(43)
          .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, n_div_4_subtile) {
    for (uint32_t n = 8; n <= 12; n += 4) {
      for (size_t k = 1; k <= 40; k += 9) {
        for (uint32_t m = 1; m <= 3; m++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, strided_cm_subtile) {
    for (size_t k = 1; k <= 40; k += 9) {
      for (uint32_t m = 1; m <= 3; m++) {
        for (uint32_t n = 1; n <= 4; n++) {
          GemmMicrokernelTester()
            .mr(3)
            .nr(4)
            .kr(8)
            .sr(1)
            .m(m)
            .n(n)
            .k(k)
            .cm_stride(7)
            .iterations(1)
            .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
        }
      }
    }
  }

  TEST(QS8_GEMM_XW_MINMAX_3X4C8__WASMSIMD, strided_cm) {
    GemmMicrokernelTester()
      .mr(3)
      .nr(4)
      .kr(8)
      .sr(1)
      .m(3)
      .n(4)
      .k(8)
      .cm_stride(7)
      .Test(xnn_qs8_gemm_xw_minmax_ukernel_3x4c8__wasmsimd);
  }
#endif  // XNN_ARCH_WASMSIMD


TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_eq_4) {
  GemmMicrokernelTester()
    .mr(8)
    .nr(8)
    .kr(4)
    .sr(1)
    .m(8)
    .n(8)
    .k(4)
    .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, strided_cn) {
  GemmMicrokernelTester()
    .mr(8)
    .nr(8)
    .kr(4)
    .sr(1)
    .m(8)
    .n(8)
    .k(4)
    .cn_stride(11)
    .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_eq_4_strided_a) {
  GemmMicrokernelTester()
    .mr(8)
    .nr(8)
    .kr(4)
    .sr(1)
    .m(8)
    .n(8)
    .k(4)
    .a_stride(7)
    .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_eq_4_subtile) {
  for (uint32_t m = 1; m <= 8; m++) {
    for (uint32_t n = 1; n <= 8; n++) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(m)
        .n(n)
        .k(4)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_eq_4_subtile_m) {
  for (uint32_t m = 1; m <= 8; m++) {
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(m)
      .n(8)
      .k(4)
      .iterations(1)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_eq_4_subtile_n) {
  for (uint32_t n = 1; n <= 8; n++) {
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(n)
      .k(4)
      .iterations(1)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_lt_4) {
  for (size_t k = 1; k < 4; k++) {
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(k)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_lt_4_strided_a) {
  for (size_t k = 1; k < 4; k++) {
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(k)
      .a_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_lt_4_subtile) {
  for (size_t k = 1; k < 4; k++) {
    for (uint32_t m = 1; m <= 8; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_gt_4) {
  for (size_t k = 5; k < 8; k++) {
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(k)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_gt_4_strided_a) {
  for (size_t k = 5; k < 8; k++) {
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(k)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_gt_4_subtile) {
  for (size_t k = 5; k < 8; k++) {
    for (uint32_t m = 1; m <= 8; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_div_4) {
  for (size_t k = 8; k <= 40; k += 4) {
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(k)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_div_4_strided_a) {
  for (size_t k = 8; k <= 40; k += 4) {
    GemmMicrokernelTester()
      .mr(8)
      .nr(8)
      .kr(4)
      .sr(1)
      .m(8)
      .n(8)
      .k(k)
      .a_stride(43)
      .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, k_div_4_subtile) {
  for (size_t k = 8; k <= 40; k += 4) {
    for (uint32_t m = 1; m <= 8; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, n_gt_8) {
  for (uint32_t n = 9; n < 16; n++) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, n_gt_8_strided_cn) {
  for (uint32_t n = 9; n < 16; n++) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .cn_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, n_gt_8_strided_a) {
  for (uint32_t n = 9; n < 16; n++) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(n)
        .k(k)
        .a_stride(23)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, n_gt_8_subtile) {
  for (uint32_t n = 9; n < 16; n++) {
    for (size_t k = 1; k <= 20; k += 5) {
      for (uint32_t m = 1; m <= 8; m++) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, n_div_8) {
  for (uint32_t n = 16; n <= 24; n += 8) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(8)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, n_div_8_strided_cn) {
  for (uint32_t n = 16; n <= 24; n += 8) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(n)
        .k(k)
        .cn_stride(11)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, n_div_8_strided_a) {
  for (uint32_t n = 16; n <= 24; n += 8) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(8)
        .nr(8)
        .kr(4)
        .sr(1)
        .m(8)
        .n(n)
        .k(k)
        .a_stride(23)
        .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, n_div_8_subtile) {
  for (uint32_t n = 16; n <= 24; n += 8) {
    for (size_t k = 1; k <= 20; k += 5) {
      for (uint32_t m = 1; m <= 8; m++) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, strided_cm_subtile) {
  for (size_t k = 1; k <= 20; k += 5) {
    for (uint32_t m = 1; m <= 8; m++) {
      for (uint32_t n = 1; n <= 8; n++) {
        GemmMicrokernelTester()
          .mr(8)
          .nr(8)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .cm_stride(11)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, qmin) {
  GemmMicrokernelTester()
    .mr(8)
    .nr(8)
    .kr(4)
    .sr(1)
    .m(8)
    .n(8)
    .k(4)
    .qmin(128)
    .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, qmax) {
  GemmMicrokernelTester()
    .mr(8)
    .nr(8)
    .kr(4)
    .sr(1)
    .m(8)
    .n(8)
    .k(4)
    .qmax(128)
    .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_8X8C4__SCALAR, strided_cm) {
  GemmMicrokernelTester()
    .mr(8)
    .nr(8)
    .kr(4)
    .sr(1)
    .m(8)
    .n(8)
    .k(4)
    .cm_stride(11)
    .Test(xnn_qs8_gemm_minmax_ukernel_8x8c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}


TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_eq_4) {
  GemmMicrokernelTester()
    .mr(12)
    .nr(4)
    .kr(4)
    .sr(1)
    .m(12)
    .n(4)
    .k(4)
    .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, strided_cn) {
  GemmMicrokernelTester()
    .mr(12)
    .nr(4)
    .kr(4)
    .sr(1)
    .m(12)
    .n(4)
    .k(4)
    .cn_stride(7)
    .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_eq_4_strided_a) {
  GemmMicrokernelTester()
    .mr(12)
    .nr(4)
    .kr(4)
    .sr(1)
    .m(12)
    .n(4)
    .k(4)
    .a_stride(7)
    .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_eq_4_subtile) {
  for (uint32_t m = 1; m <= 12; m++) {
    for (uint32_t n = 1; n <= 4; n++) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(4)
        .kr(4)
        .sr(1)
        .m(m)
        .n(n)
        .k(4)
        .iterations(1)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_eq_4_subtile_m) {
  for (uint32_t m = 1; m <= 12; m++) {
    GemmMicrokernelTester()
      .mr(12)
      .nr(4)
      .kr(4)
      .sr(1)
      .m(m)
      .n(4)
      .k(4)
      .iterations(1)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_eq_4_subtile_n) {
  for (uint32_t n = 1; n <= 4; n++) {
    GemmMicrokernelTester()
      .mr(12)
      .nr(4)
      .kr(4)
      .sr(1)
      .m(12)
      .n(n)
      .k(4)
      .iterations(1)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_lt_4) {
  for (size_t k = 1; k < 4; k++) {
    GemmMicrokernelTester()
      .mr(12)
      .nr(4)
      .kr(4)
      .sr(1)
      .m(12)
      .n(4)
      .k(k)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_lt_4_strided_a) {
  for (size_t k = 1; k < 4; k++) {
    GemmMicrokernelTester()
      .mr(12)
      .nr(4)
      .kr(4)
      .sr(1)
      .m(12)
      .n(4)
      .k(k)
      .a_stride(7)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_lt_4_subtile) {
  for (size_t k = 1; k < 4; k++) {
    for (uint32_t m = 1; m <= 12; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(4)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_gt_4) {
  for (size_t k = 5; k < 8; k++) {
    GemmMicrokernelTester()
      .mr(12)
      .nr(4)
      .kr(4)
      .sr(1)
      .m(12)
      .n(4)
      .k(k)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_gt_4_strided_a) {
  for (size_t k = 5; k < 8; k++) {
    GemmMicrokernelTester()
      .mr(12)
      .nr(4)
      .kr(4)
      .sr(1)
      .m(12)
      .n(4)
      .k(k)
      .a_stride(11)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_gt_4_subtile) {
  for (size_t k = 5; k < 8; k++) {
    for (uint32_t m = 1; m <= 12; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(4)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_div_4) {
  for (size_t k = 8; k <= 40; k += 4) {
    GemmMicrokernelTester()
      .mr(12)
      .nr(4)
      .kr(4)
      .sr(1)
      .m(12)
      .n(4)
      .k(k)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_div_4_strided_a) {
  for (size_t k = 8; k <= 40; k += 4) {
    GemmMicrokernelTester()
      .mr(12)
      .nr(4)
      .kr(4)
      .sr(1)
      .m(12)
      .n(4)
      .k(k)
      .a_stride(43)
      .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, k_div_4_subtile) {
  for (size_t k = 8; k <= 40; k += 4) {
    for (uint32_t m = 1; m <= 12; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(4)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, n_gt_4) {
  for (uint32_t n = 5; n < 8; n++) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(4)
        .kr(4)
        .sr(1)
        .m(12)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, n_gt_4_strided_cn) {
  for (uint32_t n = 5; n < 8; n++) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(4)
        .kr(4)
        .sr(1)
        .m(12)
        .n(4)
        .k(k)
        .cn_stride(7)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, n_gt_4_strided_a) {
  for (uint32_t n = 5; n < 8; n++) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(4)
        .kr(4)
        .sr(1)
        .m(12)
        .n(n)
        .k(k)
        .a_stride(23)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, n_gt_4_subtile) {
  for (uint32_t n = 5; n < 8; n++) {
    for (size_t k = 1; k <= 20; k += 5) {
      for (uint32_t m = 1; m <= 12; m++) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(4)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, n_div_4) {
  for (uint32_t n = 8; n <= 12; n += 4) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(4)
        .kr(4)
        .sr(1)
        .m(12)
        .n(4)
        .k(k)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, n_div_4_strided_cn) {
  for (uint32_t n = 8; n <= 12; n += 4) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(4)
        .kr(4)
        .sr(1)
        .m(12)
        .n(n)
        .k(k)
        .cn_stride(7)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, n_div_4_strided_a) {
  for (uint32_t n = 8; n <= 12; n += 4) {
    for (size_t k = 1; k <= 20; k += 5) {
      GemmMicrokernelTester()
        .mr(12)
        .nr(4)
        .kr(4)
        .sr(1)
        .m(12)
        .n(n)
        .k(k)
        .a_stride(23)
        .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, n_div_4_subtile) {
  for (uint32_t n = 8; n <= 12; n += 4) {
    for (size_t k = 1; k <= 20; k += 5) {
      for (uint32_t m = 1; m <= 12; m++) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(4)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, strided_cm_subtile) {
  for (size_t k = 1; k <= 20; k += 5) {
    for (uint32_t m = 1; m <= 12; m++) {
      for (uint32_t n = 1; n <= 4; n++) {
        GemmMicrokernelTester()
          .mr(12)
          .nr(4)
          .kr(4)
          .sr(1)
          .m(m)
          .n(n)
          .k(k)
          .cm_stride(7)
          .iterations(1)
          .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
      }
    }
  }
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, qmin) {
  GemmMicrokernelTester()
    .mr(12)
    .nr(4)
    .kr(4)
    .sr(1)
    .m(12)
    .n(4)
    .k(4)
    .qmin(128)
    .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, qmax) {
  GemmMicrokernelTester()
    .mr(12)
    .nr(4)
    .kr(4)
    .sr(1)
    .m(12)
    .n(4)
    .k(4)
    .qmax(128)
    .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}

TEST(QS8_GEMM_MINMAX_12X4C4__SCALAR, strided_cm) {
  GemmMicrokernelTester()
    .mr(12)
    .nr(4)
    .kr(4)
    .sr(1)
    .m(12)
    .n(4)
    .k(4)
    .cm_stride(7)
    .Test(xnn_qs8_gemm_minmax_ukernel_12x4c4__scalar, GemmMicrokernelTester::Variant::Scalar);
}