| // Auto-generated file. Do not edit! |
| // Template: src/f32-gemm/psimd-s4.c.in |
| // Generator: tools/xngen |
| // |
| // 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. |
| |
| #include <assert.h> |
| |
| #include <psimd.h> |
| |
| #include <xnnpack/gemm.h> |
| |
| |
| void xnn_f32_gemminc_ukernel_6x8s4__psimd( |
| size_t mr, |
| size_t nc, |
| size_t kc, |
| const float*restrict a, |
| size_t a_stride, |
| const float*restrict w, |
| float*restrict c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const float*restrict acc, |
| const union xnn_f32_output_params params[restrict static 1]) |
| { |
| assert(mr != 0); |
| assert(mr <= 6); |
| assert(nc != 0); |
| assert(kc != 0); |
| assert(kc % sizeof(float) == 0); |
| assert(a != NULL); |
| assert(w != NULL); |
| assert(c != NULL); |
| assert(acc != NULL); |
| |
| const float* a0 = a; |
| float* c0 = c; |
| const float* a1 = (const float*) ((uintptr_t) a0 + a_stride); |
| float* c1 = (float*) ((uintptr_t) c0 + cm_stride); |
| if XNN_UNPREDICTABLE(mr < 2) { |
| a1 = a0; |
| c1 = c0; |
| } |
| const float* a2 = (const float*) ((uintptr_t) a1 + a_stride); |
| float* c2 = (float*) ((uintptr_t) c1 + cm_stride); |
| if XNN_UNPREDICTABLE(mr <= 2) { |
| a2 = a1; |
| c2 = c1; |
| } |
| const float* a3 = (const float*) ((uintptr_t) a2 + a_stride); |
| float* c3 = (float*) ((uintptr_t) c2 + cm_stride); |
| if XNN_UNPREDICTABLE(mr < 4) { |
| a3 = a2; |
| c3 = c2; |
| } |
| const float* a4 = (const float*) ((uintptr_t) a3 + a_stride); |
| float* c4 = (float*) ((uintptr_t) c3 + cm_stride); |
| if XNN_UNPREDICTABLE(mr <= 4) { |
| a4 = a3; |
| c4 = c3; |
| } |
| const float* a5 = (const float*) ((uintptr_t) a4 + a_stride); |
| float* c5 = (float*) ((uintptr_t) c4 + cm_stride); |
| if XNN_UNPREDICTABLE(mr != 6) { |
| a5 = a4; |
| c5 = c4; |
| } |
| |
| do { |
| psimd_f32 vacc0x0123 = psimd_load_f32(acc + 0); |
| psimd_f32 vacc0x4567 = psimd_load_f32(acc + 4); |
| psimd_f32 vacc1x0123 = psimd_load_f32(acc + 8); |
| psimd_f32 vacc1x4567 = psimd_load_f32(acc + 12); |
| psimd_f32 vacc2x0123 = psimd_load_f32(acc + 16); |
| psimd_f32 vacc2x4567 = psimd_load_f32(acc + 20); |
| psimd_f32 vacc3x0123 = psimd_load_f32(acc + 24); |
| psimd_f32 vacc3x4567 = psimd_load_f32(acc + 28); |
| psimd_f32 vacc4x0123 = psimd_load_f32(acc + 32); |
| psimd_f32 vacc4x4567 = psimd_load_f32(acc + 36); |
| psimd_f32 vacc5x0123 = psimd_load_f32(acc + 40); |
| psimd_f32 vacc5x4567 = psimd_load_f32(acc + 44); |
| acc += 48; |
| |
| size_t k = kc; |
| while (k >= 4 * sizeof(float)) { |
| psimd_f32 va0 = psimd_load_f32(a0); |
| a0 += 4; |
| psimd_f32 va1 = psimd_load_f32(a1); |
| a1 += 4; |
| psimd_f32 va2 = psimd_load_f32(a2); |
| a2 += 4; |
| psimd_f32 va3 = psimd_load_f32(a3); |
| a3 += 4; |
| psimd_f32 va4 = psimd_load_f32(a4); |
| a4 += 4; |
| psimd_f32 va5 = psimd_load_f32(a5); |
| a5 += 4; |
| |
| |
| const psimd_f32 vb0123c0 = psimd_load_f32(w + 0); |
| const psimd_f32 vb4567c0 = psimd_load_f32(w + 4); |
| |
| vacc0x0123 = psimd_qfma_f32(vacc0x0123, va0, vb0123c0); |
| vacc1x0123 = psimd_qfma_f32(vacc1x0123, va1, vb0123c0); |
| vacc2x0123 = psimd_qfma_f32(vacc2x0123, va2, vb0123c0); |
| vacc3x0123 = psimd_qfma_f32(vacc3x0123, va3, vb0123c0); |
| vacc4x0123 = psimd_qfma_f32(vacc4x0123, va4, vb0123c0); |
| vacc5x0123 = psimd_qfma_f32(vacc5x0123, va5, vb0123c0); |
| vacc0x4567 = psimd_qfma_f32(vacc0x4567, va0, vb4567c0); |
| vacc1x4567 = psimd_qfma_f32(vacc1x4567, va1, vb4567c0); |
| vacc2x4567 = psimd_qfma_f32(vacc2x4567, va2, vb4567c0); |
| vacc3x4567 = psimd_qfma_f32(vacc3x4567, va3, vb4567c0); |
| vacc4x4567 = psimd_qfma_f32(vacc4x4567, va4, vb4567c0); |
| vacc5x4567 = psimd_qfma_f32(vacc5x4567, va5, vb4567c0); |
| |
| #ifdef __clang__ |
| va0 = __builtin_shufflevector(va0, va0, 1, 2, 3, 0); |
| va1 = __builtin_shufflevector(va1, va1, 1, 2, 3, 0); |
| va2 = __builtin_shufflevector(va2, va2, 1, 2, 3, 0); |
| va3 = __builtin_shufflevector(va3, va3, 1, 2, 3, 0); |
| va4 = __builtin_shufflevector(va4, va4, 1, 2, 3, 0); |
| va5 = __builtin_shufflevector(va5, va5, 1, 2, 3, 0); |
| #else |
| va0 = __builtin_shuffle(va0, va0, (psimd_s32) { 1, 2, 3, 0 }); |
| va1 = __builtin_shuffle(va1, va1, (psimd_s32) { 1, 2, 3, 0 }); |
| va2 = __builtin_shuffle(va2, va2, (psimd_s32) { 1, 2, 3, 0 }); |
| va3 = __builtin_shuffle(va3, va3, (psimd_s32) { 1, 2, 3, 0 }); |
| va4 = __builtin_shuffle(va4, va4, (psimd_s32) { 1, 2, 3, 0 }); |
| va5 = __builtin_shuffle(va5, va5, (psimd_s32) { 1, 2, 3, 0 }); |
| #endif |
| |
| const psimd_f32 vb0123c1 = psimd_load_f32(w + 8); |
| const psimd_f32 vb4567c1 = psimd_load_f32(w + 12); |
| |
| vacc0x0123 = psimd_qfma_f32(vacc0x0123, va0, vb0123c1); |
| vacc1x0123 = psimd_qfma_f32(vacc1x0123, va1, vb0123c1); |
| vacc2x0123 = psimd_qfma_f32(vacc2x0123, va2, vb0123c1); |
| vacc3x0123 = psimd_qfma_f32(vacc3x0123, va3, vb0123c1); |
| vacc4x0123 = psimd_qfma_f32(vacc4x0123, va4, vb0123c1); |
| vacc5x0123 = psimd_qfma_f32(vacc5x0123, va5, vb0123c1); |
| vacc0x4567 = psimd_qfma_f32(vacc0x4567, va0, vb4567c1); |
| vacc1x4567 = psimd_qfma_f32(vacc1x4567, va1, vb4567c1); |
| vacc2x4567 = psimd_qfma_f32(vacc2x4567, va2, vb4567c1); |
| vacc3x4567 = psimd_qfma_f32(vacc3x4567, va3, vb4567c1); |
| vacc4x4567 = psimd_qfma_f32(vacc4x4567, va4, vb4567c1); |
| vacc5x4567 = psimd_qfma_f32(vacc5x4567, va5, vb4567c1); |
| |
| #ifdef __clang__ |
| va0 = __builtin_shufflevector(va0, va0, 1, 2, 3, 0); |
| va1 = __builtin_shufflevector(va1, va1, 1, 2, 3, 0); |
| va2 = __builtin_shufflevector(va2, va2, 1, 2, 3, 0); |
| va3 = __builtin_shufflevector(va3, va3, 1, 2, 3, 0); |
| va4 = __builtin_shufflevector(va4, va4, 1, 2, 3, 0); |
| va5 = __builtin_shufflevector(va5, va5, 1, 2, 3, 0); |
| #else |
| va0 = __builtin_shuffle(va0, va0, (psimd_s32) { 1, 2, 3, 0 }); |
| va1 = __builtin_shuffle(va1, va1, (psimd_s32) { 1, 2, 3, 0 }); |
| va2 = __builtin_shuffle(va2, va2, (psimd_s32) { 1, 2, 3, 0 }); |
| va3 = __builtin_shuffle(va3, va3, (psimd_s32) { 1, 2, 3, 0 }); |
| va4 = __builtin_shuffle(va4, va4, (psimd_s32) { 1, 2, 3, 0 }); |
| va5 = __builtin_shuffle(va5, va5, (psimd_s32) { 1, 2, 3, 0 }); |
| #endif |
| |
| const psimd_f32 vb0123c2 = psimd_load_f32(w + 16); |
| const psimd_f32 vb4567c2 = psimd_load_f32(w + 20); |
| |
| vacc0x0123 = psimd_qfma_f32(vacc0x0123, va0, vb0123c2); |
| vacc1x0123 = psimd_qfma_f32(vacc1x0123, va1, vb0123c2); |
| vacc2x0123 = psimd_qfma_f32(vacc2x0123, va2, vb0123c2); |
| vacc3x0123 = psimd_qfma_f32(vacc3x0123, va3, vb0123c2); |
| vacc4x0123 = psimd_qfma_f32(vacc4x0123, va4, vb0123c2); |
| vacc5x0123 = psimd_qfma_f32(vacc5x0123, va5, vb0123c2); |
| vacc0x4567 = psimd_qfma_f32(vacc0x4567, va0, vb4567c2); |
| vacc1x4567 = psimd_qfma_f32(vacc1x4567, va1, vb4567c2); |
| vacc2x4567 = psimd_qfma_f32(vacc2x4567, va2, vb4567c2); |
| vacc3x4567 = psimd_qfma_f32(vacc3x4567, va3, vb4567c2); |
| vacc4x4567 = psimd_qfma_f32(vacc4x4567, va4, vb4567c2); |
| vacc5x4567 = psimd_qfma_f32(vacc5x4567, va5, vb4567c2); |
| |
| #ifdef __clang__ |
| va0 = __builtin_shufflevector(va0, va0, 1, 2, 3, 0); |
| va1 = __builtin_shufflevector(va1, va1, 1, 2, 3, 0); |
| va2 = __builtin_shufflevector(va2, va2, 1, 2, 3, 0); |
| va3 = __builtin_shufflevector(va3, va3, 1, 2, 3, 0); |
| va4 = __builtin_shufflevector(va4, va4, 1, 2, 3, 0); |
| va5 = __builtin_shufflevector(va5, va5, 1, 2, 3, 0); |
| #else |
| va0 = __builtin_shuffle(va0, va0, (psimd_s32) { 1, 2, 3, 0 }); |
| va1 = __builtin_shuffle(va1, va1, (psimd_s32) { 1, 2, 3, 0 }); |
| va2 = __builtin_shuffle(va2, va2, (psimd_s32) { 1, 2, 3, 0 }); |
| va3 = __builtin_shuffle(va3, va3, (psimd_s32) { 1, 2, 3, 0 }); |
| va4 = __builtin_shuffle(va4, va4, (psimd_s32) { 1, 2, 3, 0 }); |
| va5 = __builtin_shuffle(va5, va5, (psimd_s32) { 1, 2, 3, 0 }); |
| #endif |
| |
| const psimd_f32 vb0123c3 = psimd_load_f32(w + 24); |
| const psimd_f32 vb4567c3 = psimd_load_f32(w + 28); |
| |
| vacc0x0123 = psimd_qfma_f32(vacc0x0123, va0, vb0123c3); |
| vacc1x0123 = psimd_qfma_f32(vacc1x0123, va1, vb0123c3); |
| vacc2x0123 = psimd_qfma_f32(vacc2x0123, va2, vb0123c3); |
| vacc3x0123 = psimd_qfma_f32(vacc3x0123, va3, vb0123c3); |
| vacc4x0123 = psimd_qfma_f32(vacc4x0123, va4, vb0123c3); |
| vacc5x0123 = psimd_qfma_f32(vacc5x0123, va5, vb0123c3); |
| vacc0x4567 = psimd_qfma_f32(vacc0x4567, va0, vb4567c3); |
| vacc1x4567 = psimd_qfma_f32(vacc1x4567, va1, vb4567c3); |
| vacc2x4567 = psimd_qfma_f32(vacc2x4567, va2, vb4567c3); |
| vacc3x4567 = psimd_qfma_f32(vacc3x4567, va3, vb4567c3); |
| vacc4x4567 = psimd_qfma_f32(vacc4x4567, va4, vb4567c3); |
| vacc5x4567 = psimd_qfma_f32(vacc5x4567, va5, vb4567c3); |
| |
| |
| w += 32; |
| k -= 4 * sizeof(float); |
| } |
| if XNN_UNLIKELY(k != 0) { |
| do { |
| const psimd_f32 va0 = psimd_load_splat_f32(a0); |
| a0 += 1; |
| const psimd_f32 va1 = psimd_load_splat_f32(a1); |
| a1 += 1; |
| const psimd_f32 va2 = psimd_load_splat_f32(a2); |
| a2 += 1; |
| const psimd_f32 va3 = psimd_load_splat_f32(a3); |
| a3 += 1; |
| const psimd_f32 va4 = psimd_load_splat_f32(a4); |
| a4 += 1; |
| const psimd_f32 va5 = psimd_load_splat_f32(a5); |
| a5 += 1; |
| |
| const psimd_f32 vb0123 = psimd_load_f32(w); |
| const psimd_f32 vb4567 = psimd_load_f32(w + 4); |
| w += 8; |
| |
| vacc0x0123 = psimd_qfma_f32(vacc0x0123, va0, vb0123); |
| vacc1x0123 = psimd_qfma_f32(vacc1x0123, va1, vb0123); |
| vacc2x0123 = psimd_qfma_f32(vacc2x0123, va2, vb0123); |
| vacc3x0123 = psimd_qfma_f32(vacc3x0123, va3, vb0123); |
| vacc4x0123 = psimd_qfma_f32(vacc4x0123, va4, vb0123); |
| vacc5x0123 = psimd_qfma_f32(vacc5x0123, va5, vb0123); |
| vacc0x4567 = psimd_qfma_f32(vacc0x4567, va0, vb4567); |
| vacc1x4567 = psimd_qfma_f32(vacc1x4567, va1, vb4567); |
| vacc2x4567 = psimd_qfma_f32(vacc2x4567, va2, vb4567); |
| vacc3x4567 = psimd_qfma_f32(vacc3x4567, va3, vb4567); |
| vacc4x4567 = psimd_qfma_f32(vacc4x4567, va4, vb4567); |
| vacc5x4567 = psimd_qfma_f32(vacc5x4567, va5, vb4567); |
| |
| k -= sizeof(float); |
| } while (k != 0); |
| } |
| |
| const psimd_f32 vmax = psimd_load_splat_f32(¶ms->scalar.max); |
| vacc0x0123 = psimd_min_f32(vacc0x0123, vmax); |
| vacc1x0123 = psimd_min_f32(vacc1x0123, vmax); |
| vacc2x0123 = psimd_min_f32(vacc2x0123, vmax); |
| vacc3x0123 = psimd_min_f32(vacc3x0123, vmax); |
| vacc4x0123 = psimd_min_f32(vacc4x0123, vmax); |
| vacc5x0123 = psimd_min_f32(vacc5x0123, vmax); |
| vacc0x4567 = psimd_min_f32(vacc0x4567, vmax); |
| vacc1x4567 = psimd_min_f32(vacc1x4567, vmax); |
| vacc2x4567 = psimd_min_f32(vacc2x4567, vmax); |
| vacc3x4567 = psimd_min_f32(vacc3x4567, vmax); |
| vacc4x4567 = psimd_min_f32(vacc4x4567, vmax); |
| vacc5x4567 = psimd_min_f32(vacc5x4567, vmax); |
| |
| const psimd_f32 vmin = psimd_load_splat_f32(¶ms->scalar.min); |
| vacc0x0123 = psimd_max_f32(vacc0x0123, vmin); |
| vacc1x0123 = psimd_max_f32(vacc1x0123, vmin); |
| vacc2x0123 = psimd_max_f32(vacc2x0123, vmin); |
| vacc3x0123 = psimd_max_f32(vacc3x0123, vmin); |
| vacc4x0123 = psimd_max_f32(vacc4x0123, vmin); |
| vacc5x0123 = psimd_max_f32(vacc5x0123, vmin); |
| vacc0x4567 = psimd_max_f32(vacc0x4567, vmin); |
| vacc1x4567 = psimd_max_f32(vacc1x4567, vmin); |
| vacc2x4567 = psimd_max_f32(vacc2x4567, vmin); |
| vacc3x4567 = psimd_max_f32(vacc3x4567, vmin); |
| vacc4x4567 = psimd_max_f32(vacc4x4567, vmin); |
| vacc5x4567 = psimd_max_f32(vacc5x4567, vmin); |
| |
| if XNN_LIKELY(nc >= 8) { |
| psimd_store_f32(c5, vacc5x0123); |
| psimd_store_f32(c5 + 4, vacc5x4567); |
| c5 = (float*) ((uintptr_t) c5 + cn_stride); |
| psimd_store_f32(c4, vacc4x0123); |
| psimd_store_f32(c4 + 4, vacc4x4567); |
| c4 = (float*) ((uintptr_t) c4 + cn_stride); |
| psimd_store_f32(c3, vacc3x0123); |
| psimd_store_f32(c3 + 4, vacc3x4567); |
| c3 = (float*) ((uintptr_t) c3 + cn_stride); |
| psimd_store_f32(c2, vacc2x0123); |
| psimd_store_f32(c2 + 4, vacc2x4567); |
| c2 = (float*) ((uintptr_t) c2 + cn_stride); |
| psimd_store_f32(c1, vacc1x0123); |
| psimd_store_f32(c1 + 4, vacc1x4567); |
| c1 = (float*) ((uintptr_t) c1 + cn_stride); |
| psimd_store_f32(c0, vacc0x0123); |
| psimd_store_f32(c0 + 4, vacc0x4567); |
| c0 = (float*) ((uintptr_t) c0 + cn_stride); |
| |
| a5 = (const float*) ((uintptr_t) a5 - kc); |
| a4 = (const float*) ((uintptr_t) a4 - kc); |
| a3 = (const float*) ((uintptr_t) a3 - kc); |
| a2 = (const float*) ((uintptr_t) a2 - kc); |
| a1 = (const float*) ((uintptr_t) a1 - kc); |
| a0 = (const float*) ((uintptr_t) a0 - kc); |
| |
| nc -= 8; |
| } else { |
| if (nc & 4) { |
| psimd_store_f32(c5, vacc5x0123); |
| psimd_store_f32(c4, vacc4x0123); |
| psimd_store_f32(c3, vacc3x0123); |
| psimd_store_f32(c2, vacc2x0123); |
| psimd_store_f32(c1, vacc1x0123); |
| psimd_store_f32(c0, vacc0x0123); |
| |
| vacc5x0123 = vacc5x4567; |
| vacc4x0123 = vacc4x4567; |
| vacc3x0123 = vacc3x4567; |
| vacc2x0123 = vacc2x4567; |
| vacc1x0123 = vacc1x4567; |
| vacc0x0123 = vacc0x4567; |
| |
| c5 += 4; |
| c4 += 4; |
| c3 += 4; |
| c2 += 4; |
| c1 += 4; |
| c0 += 4; |
| } |
| if (nc & 2) { |
| psimd_store2_f32(c5, vacc5x0123); |
| psimd_store2_f32(c4, vacc4x0123); |
| psimd_store2_f32(c3, vacc3x0123); |
| psimd_store2_f32(c2, vacc2x0123); |
| psimd_store2_f32(c1, vacc1x0123); |
| psimd_store2_f32(c0, vacc0x0123); |
| |
| vacc5x0123 = psimd_concat_hi_f32(vacc5x0123, vacc5x0123); |
| vacc4x0123 = psimd_concat_hi_f32(vacc4x0123, vacc4x0123); |
| vacc3x0123 = psimd_concat_hi_f32(vacc3x0123, vacc3x0123); |
| vacc2x0123 = psimd_concat_hi_f32(vacc2x0123, vacc2x0123); |
| vacc1x0123 = psimd_concat_hi_f32(vacc1x0123, vacc1x0123); |
| vacc0x0123 = psimd_concat_hi_f32(vacc0x0123, vacc0x0123); |
| |
| c5 += 2; |
| c4 += 2; |
| c3 += 2; |
| c2 += 2; |
| c1 += 2; |
| c0 += 2; |
| } |
| if (nc & 1) { |
| psimd_store1_f32(c5, vacc5x0123); |
| psimd_store1_f32(c4, vacc4x0123); |
| psimd_store1_f32(c3, vacc3x0123); |
| psimd_store1_f32(c2, vacc2x0123); |
| psimd_store1_f32(c1, vacc1x0123); |
| psimd_store1_f32(c0, vacc0x0123); |
| } |
| |
| nc = 0; |
| } |
| } while (nc != 0); |
| } |