| // 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. |
| |
| #pragma once |
| |
| #include <stdbool.h> |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <xnnpack.h> |
| #include <xnnpack/common.h> |
| |
| struct xnn_f16_default_params { |
| // Empty; serves to differentiate pointer types for micro-kernels without fused activation. |
| char _; // Dummy member variable to comply with the C standard |
| }; |
| |
| // scaleminmax is used for gemm/igemm ukernels. |
| struct xnn_f16_scaleminmax_params { |
| uint16_t scale; |
| uint16_t min; |
| uint16_t max; |
| }; |
| |
| struct xnn_f16_minmax_params { |
| uint16_t min; |
| uint16_t max; |
| }; |
| |
| union xnn_f32_default_params { |
| // Empty; serves to differentiate pointer types for micro-kernels without fused activation. |
| char _; // Dummy member variable to comply with the C standard |
| }; |
| |
| union xnn_f32_minmax_params { |
| struct { |
| float min; |
| float max; |
| } scalar; |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) float min[4]; |
| XNN_ALIGN(16) float max[4]; |
| } sse; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_f32_chw_params { |
| struct { |
| float min; |
| float max; |
| } scalar; |
| #if XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| struct { |
| float min; |
| float max; |
| XNN_ALIGN(16) uint32_t mask_even[4]; // used by stride 2 kernels |
| XNN_ALIGN(16) uint32_t mask_odd[4]; // used by stride 2 kernels |
| XNN_ALIGN(16) uint32_t mask[4]; // used by stride 1 kernels |
| } neon; |
| #endif // XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) float min[4]; |
| XNN_ALIGN(16) float max[4]; |
| XNN_ALIGN(16) uint32_t mask_even[4]; // used by stride 2 kernels |
| XNN_ALIGN(16) uint32_t mask_odd[4]; // used by stride 2 kernels |
| XNN_ALIGN(16) uint32_t mask[4]; // used by stride 1 kernels |
| } sse; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_u8_minmax_params { |
| struct { |
| int32_t min; |
| int32_t max; |
| } scalar; |
| #if XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| struct { |
| uint8_t min; |
| uint8_t max; |
| } neon; |
| #endif // XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) uint8_t min[16]; |
| XNN_ALIGN(16) uint8_t max[16]; |
| } sse2; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_f32_scaleminmax_params { |
| struct { |
| float scale; |
| float min; |
| float max; |
| } scalar; |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) float scale[4]; |
| XNN_ALIGN(16) float min[4]; |
| XNN_ALIGN(16) float max[4]; |
| } sse2; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_f32_gavgpool_params { |
| struct { |
| float multiplier; |
| float output_min; |
| float output_max; |
| } scalar; |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) float multiplier[4]; |
| XNN_ALIGN(16) float output_min[4]; |
| XNN_ALIGN(16) float output_max[4]; |
| XNN_ALIGN(16) uint32_t mask[4]; |
| } sse; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| #if XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| struct { |
| XNN_ALIGN(16) float multiplier; |
| XNN_ALIGN(16) float output_min; |
| XNN_ALIGN(16) float output_max; |
| XNN_ALIGN(16) uint32_t mask[4]; |
| } neon; |
| #endif // XNN_ARCH_ARM || XNN_ARCH_ARM64 */ |
| }; |
| |
| struct xnn_f16_hswish_params { |
| uint16_t sixth; |
| uint16_t half; |
| uint16_t one; |
| }; |
| |
| union xnn_f32_hswish_params { |
| struct { |
| float sixth; |
| float half; |
| float one; |
| } scalar; |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) float sixth[4]; |
| XNN_ALIGN(16) float half[4]; |
| XNN_ALIGN(16) float one[4]; |
| } sse; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_q8_gemm_params { |
| struct { |
| int32_t kernel_zero_point; |
| int32_t input_zero_point; |
| int32_t multiplier; |
| int32_t remainder_mask; |
| int32_t remainder_threshold; |
| uint32_t shift; |
| int32_t output_min_less_zero_point; |
| int32_t output_max_less_zero_point; |
| int32_t output_zero_point; |
| } scalar; |
| #if XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| struct { |
| int16_t kernel_zero_point; |
| int16_t input_zero_point; |
| int32_t multiplier; |
| int32_t right_shift; |
| int16_t output_zero_point; |
| uint8_t output_min; |
| uint8_t output_max; |
| } neon; |
| #endif // XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) int16_t kernel_zero_point[8]; |
| XNN_ALIGN(16) int16_t input_zero_point[8]; |
| XNN_ALIGN(16) uint32_t multiplier[4]; |
| XNN_ALIGN(16) uint64_t rounding[2]; |
| XNN_ALIGN(16) int32_t remainder_mask[4]; |
| XNN_ALIGN(16) int32_t remainder_threshold[4]; |
| XNN_ALIGN(16) uint64_t shift[2]; |
| XNN_ALIGN(16) int16_t output_zero_point[8]; |
| XNN_ALIGN(16) uint8_t output_min[16]; |
| XNN_ALIGN(16) uint8_t output_max[16]; |
| } sse2; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_q8_add_params { |
| struct { |
| int32_t zero_point_product; |
| uint32_t a_multiplier; |
| uint32_t b_multiplier; |
| uint32_t shift; |
| int32_t remainder_mask; |
| int32_t remainder_threshold; |
| int32_t y_zero_point; |
| int32_t y_min; |
| int32_t y_max; |
| } scalar; |
| #if XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| struct { |
| uint8_t a_zero_point; |
| uint8_t b_zero_point; |
| int16_t y_zero_point; |
| int32_t a_multiplier; |
| int32_t b_multiplier; |
| int32_t right_shift; |
| uint8_t y_min; |
| uint8_t y_max; |
| } neon; |
| #endif // XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) int32_t zero_point_product[4]; |
| XNN_ALIGN(16) uint16_t a_multiplier_lo[8]; |
| XNN_ALIGN(16) uint16_t a_multiplier_hi[8]; |
| XNN_ALIGN(16) uint16_t b_multiplier_lo[8]; |
| XNN_ALIGN(16) uint16_t b_multiplier_hi[8]; |
| XNN_ALIGN(16) int32_t remainder_mask[4]; |
| XNN_ALIGN(16) int32_t remainder_threshold[4]; |
| XNN_ALIGN(16) int16_t y_zero_point[8]; |
| XNN_ALIGN(16) uint8_t y_min[16]; |
| XNN_ALIGN(16) uint8_t y_max[16]; |
| uint32_t shift; |
| uint32_t a_multiplier; |
| uint32_t b_multiplier; |
| } sse2; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_q8_avgpool_params { |
| struct { |
| int32_t bias; |
| int32_t multiplier; |
| int64_t rounding; |
| uint32_t right_shift; |
| int32_t output_min_less_zero_point; |
| int32_t output_max_less_zero_point; |
| int32_t output_zero_point; |
| } scalar; |
| #if XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| struct { |
| int32_t bias; |
| int32_t multiplier; |
| int64_t left_shift; |
| int16_t output_zero_point; |
| uint8_t output_min; |
| uint8_t output_max; |
| } neon; |
| #endif // XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) int32_t bias[4]; |
| XNN_ALIGN(16) uint32_t multiplier[4]; |
| XNN_ALIGN(16) uint64_t rounding[2]; |
| XNN_ALIGN(16) uint64_t right_shift[2]; |
| XNN_ALIGN(16) int16_t output_zero_point[8]; |
| XNN_ALIGN(16) uint8_t output_min[16]; |
| XNN_ALIGN(16) uint8_t output_max[16]; |
| } sse2; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_fp32_requantization_params { |
| struct { |
| float scale; |
| float min_less_zero_point; |
| float max_less_zero_point; |
| float magic; |
| int32_t magic_less_zero_point; |
| } scalar; |
| struct { |
| float scale; |
| float min; |
| float max; |
| float magic; |
| int32_t magic_less_zero_point; |
| } neon; |
| struct { |
| float scale; |
| int16_t zero_point; |
| uint8_t min; |
| uint8_t max; |
| } neonv8; |
| struct { |
| XNN_ALIGN(16) float scale[4]; |
| XNN_ALIGN(16) int16_t zero_point[8]; |
| XNN_ALIGN(16) uint8_t min[16]; |
| XNN_ALIGN(16) uint8_t max[16]; |
| } sse2; |
| struct { |
| XNN_ALIGN(16) float scale[4]; |
| XNN_ALIGN(16) float min_less_zero_point[4]; |
| XNN_ALIGN(16) float max_less_zero_point[4]; |
| XNN_ALIGN(16) float magic[4]; |
| XNN_ALIGN(16) int32_t magic_less_zero_point[4]; |
| } psimd; |
| }; |
| |
| union xnn_precise_requantization_params { |
| struct { |
| uint32_t multiplier; |
| uint32_t rounding_lo; |
| uint32_t rounding_hi; |
| uint32_t shift_less_32; |
| int32_t min_less_zero_point; |
| int32_t max_less_zero_point; |
| int32_t zero_point; |
| } scalar; |
| struct { |
| int32_t multiplier; |
| int32_t right_shift; |
| int16_t zero_point; |
| uint8_t min; |
| uint8_t max; |
| } neon; |
| struct { |
| XNN_ALIGN(16) uint32_t multiplier[4]; |
| XNN_ALIGN(16) uint64_t rounding[2]; |
| XNN_ALIGN(16) uint32_t shift[4]; |
| XNN_ALIGN(16) int16_t zero_point[8]; |
| XNN_ALIGN(16) uint8_t min[16]; |
| XNN_ALIGN(16) uint8_t max[16]; |
| } sse2; |
| }; |
| |
| union xnn_q31_requantization_params { |
| struct { |
| int32_t multiplier; |
| int32_t remainder_mask; |
| int32_t remainder_threshold; |
| uint32_t shift; |
| int32_t min_less_zero_point; |
| int32_t max_less_zero_point; |
| int32_t zero_point; |
| } scalar; |
| #if XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| struct { |
| int32_t multiplier; |
| int32_t right_shift; |
| int16_t zero_point; |
| uint8_t min; |
| uint8_t max; |
| } neon; |
| #endif // XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| struct { |
| XNN_ALIGN(16) uint32_t multiplier[4]; |
| XNN_ALIGN(16) uint64_t rounding[2]; |
| XNN_ALIGN(16) int32_t remainder_mask[4]; |
| XNN_ALIGN(16) int32_t remainder_threshold[4]; |
| XNN_ALIGN(16) uint64_t shift[2]; |
| XNN_ALIGN(16) int16_t zero_point[8]; |
| XNN_ALIGN(16) uint8_t min[16]; |
| XNN_ALIGN(16) uint8_t max[16]; |
| } sse2; |
| #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| }; |
| |
| union xnn_requantization_params { |
| union xnn_precise_requantization_params precise; |
| union xnn_fp32_requantization_params fp32; |
| union xnn_q31_requantization_params q31; |
| }; |
| |
| typedef void (*xnn_ppmm_ukernel_function)( |
| size_t mr, |
| size_t nc, |
| size_t kc, |
| const void* a, |
| const void* w, |
| void* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const void* params); |
| |
| typedef void (*xnn_f32_ppmm_minmax_ukernel_function)( |
| size_t mr, |
| size_t nc, |
| size_t kc, |
| const float* a, |
| const float* w, |
| float* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_f16_ppmm_ukernel_function)( |
| size_t mr, |
| size_t nc, |
| size_t kc, |
| const void* a, |
| const void* w, |
| void* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const struct xnn_f16_scaleminmax_params* params); |
| |
| typedef void (*xnn_gemm_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t k, |
| const void* a, |
| size_t a_stride, |
| const void* w, |
| void* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const void* params); |
| |
| typedef void (*xnn_f32_gemm_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t k, |
| const float* a, |
| size_t a_stride, |
| const float* w, |
| float* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const union xnn_f32_default_params* params); |
| |
| typedef void (*xnn_f32_gemm_minmax_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t k, |
| const float* a, |
| size_t a_stride, |
| const float* w, |
| float* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_f32_gemminc_minmax_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t k, |
| const float* a, |
| size_t a_stride, |
| const float* w, |
| float* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const float* acc, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_f16_gemm_minmax_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t k, |
| const void* a, |
| size_t a_stride, |
| const void* w, |
| void* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const struct xnn_f16_scaleminmax_params* params); |
| |
| typedef void (*xnn_f16_igemm_minmax_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t kc, |
| size_t ks, |
| const void** a, |
| const void* w, |
| void* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| size_t a_offset, |
| const void* zero, |
| const struct xnn_f16_scaleminmax_params* params); |
| |
| typedef void (*xnn_q8_gemm_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t k, |
| const uint8_t* a, |
| size_t a_stride, |
| const void* w, |
| uint8_t* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const union xnn_q8_gemm_params* params); |
| |
| typedef void (*xnn_igemm_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t kc, |
| size_t ks, |
| const void** a, |
| const void* w, |
| void* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| size_t a_offset, |
| const void* zero, |
| const void* params); |
| |
| typedef void (*xnn_f32_igemm_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t kc, |
| size_t ks, |
| const float** a, |
| const float* w, |
| float* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| size_t a_offset, |
| const float* zero, |
| const union xnn_f32_default_params* params); |
| |
| typedef void (*xnn_f32_igemm_minmax_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t kc, |
| size_t ks, |
| const float** a, |
| const float* w, |
| float* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| size_t a_offset, |
| const float* zero, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_q8_igemm_ukernel_function)( |
| size_t mr, |
| size_t nr, |
| size_t kc, |
| size_t ks, |
| const uint8_t** a, |
| const void* w, |
| uint8_t* c, |
| size_t cm_stride, |
| size_t cn_stride, |
| size_t a_offset, |
| const uint8_t* zero, |
| const union xnn_q8_gemm_params* params); |
| |
| typedef void (*xnn_conv_hwc_ukernel_function)( |
| size_t input_height, |
| size_t input_width, |
| size_t output_y_start, |
| size_t output_y_end, |
| const void* input, |
| const void* zero, |
| const void* weights, |
| void* output, |
| size_t input_padding_top, |
| size_t output_channels, |
| size_t output_height_stride, |
| size_t output_width_stride, |
| const void* params); |
| |
| typedef void (*xnn_f32_conv_hwc_ukernel_function)( |
| size_t input_height, |
| size_t input_width, |
| size_t output_y_start, |
| size_t output_y_end, |
| const float* input, |
| const float* zero, |
| const float* weights, |
| float* output, |
| size_t input_padding_top, |
| size_t output_channels, |
| size_t output_height_stride, |
| size_t output_width_stride, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_conv_hwc2chw_ukernel_function)( |
| size_t input_height, |
| size_t input_width, |
| size_t output_y_start, |
| size_t output_y_end, |
| const void* input, |
| const void* zero, |
| const void* weights, |
| void* output, |
| size_t input_padding_top, |
| size_t output_channels, |
| size_t output_height_stride, |
| size_t output_channel_stride, |
| const void* params); |
| |
| typedef void (*xnn_f32_conv_hwc2chw_ukernel_function)( |
| size_t input_height, |
| size_t input_width, |
| size_t output_y_start, |
| size_t output_y_end, |
| const float* input, |
| const float* zero, |
| const float* weights, |
| float* output, |
| size_t input_padding_top, |
| size_t output_channels, |
| size_t output_height_stride, |
| size_t output_channel_stride, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_spmm_ukernel_function)( |
| uint32_t m, |
| uint32_t n, |
| const void* a, |
| const void* w, |
| const int32_t* dmap, |
| const uint32_t* nmap, |
| void* c, |
| const void* params); |
| |
| typedef void (*xnn_f16_spmm_minmax_ukernel_function)( |
| uint32_t m, |
| uint32_t n, |
| const void* a, |
| const void* w, |
| const int32_t* dmap, |
| const uint32_t* nmap, |
| void* c, |
| const struct xnn_f16_scaleminmax_params* params); |
| |
| typedef void (*xnn_f32_spmm_minmax_ukernel_function)( |
| uint32_t m, |
| uint32_t n, |
| const float* a, |
| const float* w, |
| const int32_t* dmap, |
| const uint32_t* nmap, |
| float* c, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_packx_ukernel_function)( |
| size_t m, |
| size_t k, |
| const void* x, |
| size_t x_stride, |
| void* y); |
| |
| typedef void (*xnn_x32_packx_ukernel_function)( |
| size_t m, |
| size_t k, |
| const uint32_t* x, |
| size_t x_stride, |
| uint32_t* y); |
| |
| typedef void (*xnn_fill_ukernel_function)( |
| size_t rows, |
| size_t channels, |
| void* output, |
| size_t output_stride, |
| const void* fill_value); |
| |
| typedef void (*xnn_x32_fill_ukernel_function)( |
| size_t rows, |
| size_t channels, |
| uint32_t* output, |
| size_t output_stride, |
| const uint32_t* fill_value); |
| |
| typedef void (*xnn_pad_ukernel_function)( |
| size_t m, |
| size_t n, |
| size_t l, |
| size_t r, |
| uint32_t c, |
| const void* x, |
| size_t x_stride, |
| void* y, |
| size_t y_stride); |
| |
| typedef void (*xnn_unpool_ukernel_function)( |
| size_t p, |
| size_t c, |
| uint32_t f, |
| const void* input, |
| const uint32_t* index, |
| void** output); |
| |
| typedef void (*xnn_x32_unpool_ukernel_function)( |
| size_t p, |
| size_t c, |
| uint32_t f, |
| const uint32_t* input, |
| const uint32_t* index, |
| uint32_t** output); |
| |
| typedef void (*xnn_zipc_ukernel_function)( |
| size_t n, |
| const void* x, |
| void* y); |
| |
| typedef void (*xnn_x8_zipc_ukernel_function)( |
| size_t n, |
| const uint8_t* x, |
| uint8_t* y); |
| |
| typedef void (*xnn_x32_zipc_ukernel_function)( |
| size_t n, |
| const uint32_t* x, |
| uint32_t* y); |
| |
| typedef void (*xnn_zipv_ukernel_function)( |
| size_t n, |
| size_t m, |
| const void* x, |
| void* y); |
| |
| typedef void (*xnn_x8_zipv_ukernel_function)( |
| size_t n, |
| size_t m, |
| const uint8_t* x, |
| uint8_t* y); |
| |
| typedef void (*xnn_x32_zipv_ukernel_function)( |
| size_t n, |
| size_t m, |
| const uint32_t* x, |
| uint32_t* y); |
| |
| typedef void (*xnn_x8_lut_ukernel_function)( |
| size_t n, |
| const uint8_t* x, |
| const uint8_t* t, |
| uint8_t* y); |
| |
| typedef void (*xnn_dwconv_chw_ukernel_function)( |
| size_t input_height, |
| size_t input_width, |
| const void* input, |
| const void* weights, |
| const void* zero, |
| void* output, |
| uint32_t padding_top, |
| size_t input_tuple_stride, |
| size_t output_tuple_stride, |
| size_t input_height_stride, |
| size_t output_height_stride, |
| const void* params); |
| |
| typedef void (*xnn_f32_dwconv_chw_ukernel_function)( |
| size_t input_height, |
| size_t input_width, |
| const float* input, |
| const float* weights, |
| const float* zero, |
| float* output, |
| uint32_t padding_top, |
| size_t input_tuple_stride, |
| size_t output_tuple_stride, |
| size_t input_height_stride, |
| size_t output_height_stride, |
| const union xnn_f32_chw_params* params); |
| |
| typedef void (*xnn_dwconv_unipass_ukernel_function)( |
| size_t channels, |
| size_t output_width, |
| const void** input, |
| const void* weights, |
| void* output, |
| size_t input_stride, |
| size_t output_increment, |
| size_t input_offset, |
| const void* zero, |
| const void* params); |
| |
| typedef void (*xnn_f32_dwconv_unipass_ukernel_function)( |
| size_t channels, |
| size_t output_width, |
| const float** input, |
| const float* weights, |
| float* output, |
| size_t input_stride, |
| size_t output_increment, |
| size_t input_offset, |
| const float* zero, |
| const union xnn_f32_default_params* params); |
| |
| typedef void (*xnn_f32_dwconv_minmax_unipass_ukernel_function)( |
| size_t channels, |
| size_t output_width, |
| const float** input, |
| const float* weights, |
| float* output, |
| size_t input_stride, |
| size_t output_increment, |
| size_t input_offset, |
| const float* zero, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_q8_dwconv_minmax_unipass_ukernel_function)( |
| size_t channels, |
| size_t output_width, |
| const uint8_t** input, |
| const void* weights, |
| uint8_t* output, |
| size_t input_stride, |
| size_t output_increment, |
| size_t input_offset, |
| const uint8_t* zero, |
| const union xnn_q8_gemm_params* params); |
| |
| typedef void (*xnn_dwconv_multipass_ukernel_function)( |
| size_t channels, |
| size_t output_width, |
| const void** input, |
| const void* weights, |
| void* buffer, |
| void* output, |
| size_t input_stride, |
| size_t output_increment, |
| size_t input_offset, |
| const void* zero, |
| const void* params); |
| |
| typedef void (*xnn_f32_ibilinear_ukernel_function)( |
| size_t output_pixels, |
| size_t channels, |
| const float** input, |
| size_t input_offset, |
| const float* weights, |
| float* output, |
| size_t output_increment); |
| |
| typedef void (*xnn_ibilinear_ukernel_function)( |
| size_t output_pixels, |
| size_t channels, |
| const void** input, |
| size_t input_offset, |
| const void* weights, |
| void* output, |
| size_t output_increment); |
| |
| typedef void (*xnn_gavgpool_unipass_ukernel_function)( |
| size_t rows, |
| size_t channels, |
| const void* input, |
| size_t input_stride, |
| const void* zero, |
| void* output, |
| const void* params); |
| |
| typedef void (*xnn_f32_gavgpool_minmax_unipass_ukernel_function)( |
| size_t rows, |
| size_t channels, |
| const float* input, |
| size_t input_stride, |
| const float* zero, |
| float* output, |
| const union xnn_f32_scaleminmax_params* params); |
| |
| typedef void (*xnn_q8_gavgpool_minmax_unipass_ukernel_function)( |
| size_t rows, |
| size_t channels, |
| const uint8_t* input, |
| size_t input_stride, |
| const uint8_t* zero, |
| uint8_t* output, |
| const union xnn_q8_avgpool_params* params); |
| |
| typedef void (*xnn_gavgpool_multipass_ukernel_function)( |
| size_t rows, |
| size_t channels, |
| const void* input, |
| size_t input_stride, |
| const void* zero, |
| void* buffer, |
| void* output, |
| const void* params); |
| |
| typedef void (*xnn_f32_gavgpool_minmax_multipass_ukernel_function)( |
| size_t rows, |
| size_t channels, |
| const float* input, |
| size_t input_stride, |
| const float* zero, |
| float* buffer, |
| float* output, |
| const union xnn_f32_scaleminmax_params* params); |
| |
| typedef void (*xnn_q8_gavgpool_minmax_multipass_ukernel_function)( |
| size_t rows, |
| size_t channels, |
| const uint8_t* input, |
| size_t input_stride, |
| const uint8_t* zero, |
| int32_t* buffer, |
| uint8_t* output, |
| const union xnn_q8_avgpool_params* params); |
| |
| typedef void (*xnn_gavgpool_cw_ukernel_function)( |
| size_t elements, |
| size_t channels, |
| const float* input, |
| float* output, |
| const void* params); |
| |
| typedef void (*xnn_f32_gavgpool_cw_ukernel_function)( |
| size_t elements, |
| size_t channels, |
| const float* input, |
| float* output, |
| const union xnn_f32_gavgpool_params* params); |
| |
| typedef void (*xnn_avgpool_unipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const void** input, |
| size_t input_offset, |
| const void* zero, |
| void* output, |
| size_t input_increment, |
| size_t output_increment, |
| const void* params); |
| |
| typedef void (*xnn_f32_avgpool_minmax_unipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const float** input, |
| size_t input_offset, |
| const float* zero, |
| float* output, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_f32_scaleminmax_params* params); |
| |
| typedef void (*xnn_q8_avgpool_minmax_unipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const uint8_t** input, |
| size_t input_offset, |
| const uint8_t* zero, |
| uint8_t* output, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_q8_avgpool_params* params); |
| |
| typedef void (*xnn_avgpool_multipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const void** input, |
| size_t input_offset, |
| const void* zero, |
| void* buffer, |
| void* output, |
| size_t input_increment, |
| size_t output_increment, |
| const void* params); |
| |
| typedef void (*xnn_f32_avgpool_minmax_multipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const float** input, |
| size_t input_offset, |
| const float* zero, |
| float* buffer, |
| float* output, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_f32_scaleminmax_params* params); |
| |
| typedef void (*xnn_q8_avgpool_minmax_multipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const uint8_t** input, |
| size_t input_offset, |
| const uint8_t* zero, |
| int32_t* buffer, |
| uint8_t* output, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_q8_avgpool_params* params); |
| |
| typedef void (*xnn_pavgpool_unipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const void** input, |
| size_t input_offset, |
| const void* zero, |
| const void* multiplier, |
| void* output, |
| size_t input_increment, |
| size_t output_increment, |
| const void* params); |
| |
| typedef void (*xnn_f32_pavgpool_minmax_unipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const float** input, |
| size_t input_offset, |
| const float* zero, |
| const float* multiplier, |
| float* output, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_pavgpool_multipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const void** input, |
| size_t input_offset, |
| const void* zero, |
| const void* multiplier, |
| void* buffer, |
| void* output, |
| size_t input_increment, |
| size_t output_increment, |
| const void* params); |
| |
| typedef void (*xnn_f32_pavgpool_minmax_multipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const float** input, |
| size_t input_offset, |
| const float* zero, |
| const float* multiplier, |
| float* buffer, |
| float* output, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_maxpool_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const void** input, |
| size_t input_offset, |
| void* output, |
| size_t input_increment, |
| size_t output_increment, |
| const void* params); |
| |
| typedef void (*xnn_f32_maxpool_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const float** input, |
| size_t input_offset, |
| float* output, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_u8_maxpool_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const uint8_t** input, |
| size_t input_offset, |
| uint8_t* output, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_u8_minmax_params* params); |
| |
| typedef void (*xnn_argmaxpool_unipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const void** input, |
| size_t input_offset, |
| void* output, |
| uint32_t* index, |
| size_t input_increment, |
| size_t output_increment, |
| const void* params); |
| |
| typedef void (*xnn_f32_argmaxpool_unipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const float** input, |
| size_t input_offset, |
| float* output, |
| uint32_t* index, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_argmaxpool_multipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const void** input, |
| size_t input_offset, |
| void* accumulation_buffer, |
| uint32_t* index_buffer, |
| void* output, |
| uint32_t* index, |
| size_t input_increment, |
| size_t output_increment, |
| const void* params); |
| |
| typedef void (*xnn_f32_argmaxpool_multipass_ukernel_function)( |
| size_t output_pixels, |
| size_t kernel_elements, |
| size_t channels, |
| const float** input, |
| size_t input_offset, |
| float* accumulation_buffer, |
| uint32_t* index_buffer, |
| float* output, |
| uint32_t* index, |
| size_t input_increment, |
| size_t output_increment, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_univector_ukernel_function)( |
| size_t n, |
| const void* x, |
| void* y, |
| const void* params); |
| |
| typedef void (*xnn_f16_clamp_ukernel_function)( |
| size_t n, |
| const void* x, |
| void* y, |
| const struct xnn_f16_minmax_params* params); |
| |
| typedef void (*xnn_f32_clamp_ukernel_function)( |
| size_t n, |
| const float* x, |
| float* y, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_u8_clamp_ukernel_function)( |
| size_t n, |
| const uint8_t* x, |
| uint8_t* y, |
| const union xnn_u8_minmax_params* params); |
| |
| typedef void (*xnn_f16_hswish_ukernel_function)( |
| size_t n, |
| const void* x, |
| void* y, |
| const struct xnn_f16_hswish_params* params); |
| |
| typedef void (*xnn_f32_hswish_ukernel_function)( |
| size_t n, |
| const float* x, |
| float* y, |
| const union xnn_f32_hswish_params* params); |
| |
| typedef void (*xnn_rmax_ukernel_function)( |
| size_t n, |
| const void* x, |
| void* y); |
| |
| typedef void (*xnn_u8_rmax_ukernel_function)( |
| size_t n, |
| const uint8_t* x, |
| uint8_t* y); |
| |
| typedef void (*xnn_f32_rmax_ukernel_function)( |
| size_t n, |
| const float* x, |
| float* y); |
| |
| typedef void (*xnn_u8_lut32norm_ukernel_function)( |
| size_t n, |
| const uint8_t* x, |
| const uint32_t* t, |
| uint8_t* y); |
| |
| typedef void (*xnn_vadd_ukernel_function)( |
| size_t n, |
| const void* a, |
| const void* b, |
| void* y, |
| const void* params); |
| |
| typedef void (*xnn_q8_vadd_minmax_ukernel_function)( |
| size_t n, |
| const uint8_t* a, |
| const uint8_t* b, |
| uint8_t* y, |
| const union xnn_q8_add_params* params); |
| |
| typedef void (*xnn_vbinary_ukernel_function)( |
| size_t n, |
| const void* a, |
| const void* b, |
| void* y, |
| const void* params); |
| |
| typedef void (*xnn_f16_vbinary_ukernel_function)( |
| size_t n, |
| const void* a, |
| const void* b, |
| void* y, |
| const struct xnn_f16_default_params* params); |
| |
| typedef void (*xnn_f16_vbinary_minmax_ukernel_function)( |
| size_t n, |
| const void* a, |
| const void* b, |
| void* y, |
| const struct xnn_f16_minmax_params* params); |
| |
| typedef void (*xnn_f32_vbinary_ukernel_function)( |
| size_t n, |
| const float* a, |
| const float* b, |
| float* y, |
| const union xnn_f32_default_params* params); |
| |
| typedef void (*xnn_f32_vbinary_minmax_ukernel_function)( |
| size_t n, |
| const float* a, |
| const float* b, |
| float* y, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_vunary_ukernel_function)( |
| size_t n, |
| const void* x, |
| void* y, |
| const void* params); |
| |
| typedef void (*xnn_f32_vunary_ukernel_function)( |
| size_t n, |
| const float* x, |
| float* y, |
| const void* params); |
| |
| typedef void (*xnn_vmulcaddc_ukernel_function)( |
| size_t m, |
| size_t c, |
| const void* x, |
| size_t x_stride, |
| const void* w, |
| void* y, |
| size_t y_stride, |
| const void* params); |
| |
| typedef void (*xnn_f32_vmulcaddc_ukernel_function)( |
| size_t m, |
| size_t c, |
| const float* x, |
| size_t x_stride, |
| const float* w, |
| float* y, |
| size_t y_stride, |
| const union xnn_f32_minmax_params* params); |
| |
| typedef void (*xnn_prelu_ukernel_function)( |
| size_t mr, |
| size_t n, |
| const void* x, |
| size_t x_stride, |
| const void* w, |
| void* y, |
| size_t y_stride); |
| |
| typedef void (*xnn_f16_prelu_ukernel_function)( |
| size_t mr, |
| size_t n, |
| const void* x, |
| size_t x_stride, |
| const void* w, |
| void* y, |
| size_t y_stride); |
| |
| typedef void (*xnn_f32_prelu_ukernel_function)( |
| size_t mr, |
| size_t n, |
| const float* x, |
| size_t x_stride, |
| const float* w, |
| float* y, |
| size_t y_stride); |
| |
| typedef void (*xnn_f32_raddexpminusmax_ukernel_function)( |
| size_t n, |
| const float* input, |
| float* sum, |
| float max); |
| |
| typedef void (*xnn_f32_raddstoreexpminusmax_ukernel_function)( |
| size_t n, |
| const float* input, |
| float* output, |
| float* sum, |
| float max); |
| |
| typedef void (*xnn_f32_vscaleexpminusmax_ukernel_function)( |
| size_t n, |
| const float* input, |
| float* output, |
| float max, |
| float scale); |
| |
| typedef void (*xnn_f32_vscale_ukernel_function)( |
| size_t n, |
| const float* x, |
| float* y, |
| float c); |
| |
| // Reduce-Add Extended ("mantissa" + "exponent") Exponentials |
| typedef void (*xnn_f32_raddextexp_ukernel_function)( |
| size_t n, |
| const float* input, |
| float* sum); |
| |
| // Vector Scale Extended ("mantissa" + "exponent") Exponentials |
| typedef void (*xnn_f32_vscaleextexp_ukernel_function)( |
| size_t n, |
| const float* input, |
| float* output, |
| float scale_mantissa, |
| float scale_exponent); |
| |
| struct xnn_hmp_gemm_ukernel { |
| xnn_gemm_ukernel_function function[XNN_MAX_UARCH_TYPES]; |
| }; |
| |
| static inline struct xnn_hmp_gemm_ukernel xnn_init_hmp_gemm_ukernel(xnn_gemm_ukernel_function function) { |
| struct xnn_hmp_gemm_ukernel ukernel = { function }; |
| for (size_t i = 1; i < XNN_MAX_UARCH_TYPES; i++) { |
| ukernel.function[i] = function; |
| } |
| return ukernel; |
| } |
| |
| static inline bool xnn_is_hmp_gemm_ukernel(struct xnn_hmp_gemm_ukernel ukernel) { |
| #if XNN_MAX_UARCH_TYPES == 1 |
| return false; |
| #else |
| uintptr_t default_function = (uintptr_t) ukernel.function[XNN_UARCH_DEFAULT]; |
| uintptr_t difference = 0; |
| for (size_t i = 1; i < XNN_MAX_UARCH_TYPES; i++) { |
| difference |= (default_function ^ (uintptr_t) ukernel.function[i]); |
| } |
| return difference != 0; |
| #endif |
| } |
| |
| struct xnn_hmp_igemm_ukernel { |
| xnn_igemm_ukernel_function function[XNN_MAX_UARCH_TYPES]; |
| }; |
| |
| static inline struct xnn_hmp_igemm_ukernel xnn_init_hmp_igemm_ukernel(xnn_igemm_ukernel_function function) { |
| struct xnn_hmp_igemm_ukernel ukernel = { function }; |
| for (size_t i = 1; i < XNN_MAX_UARCH_TYPES; i++) { |
| ukernel.function[i] = function; |
| } |
| return ukernel; |
| } |
| |
| static inline bool xnn_is_hmp_igemm_ukernel(struct xnn_hmp_igemm_ukernel ukernel) { |
| #if XNN_MAX_UARCH_TYPES == 1 |
| return false; |
| #else |
| uintptr_t default_function = (uintptr_t) ukernel.function[XNN_UARCH_DEFAULT]; |
| uintptr_t difference = 0; |
| for (size_t i = 1; i < XNN_MAX_UARCH_TYPES; i++) { |
| difference |= (default_function ^ (uintptr_t) ukernel.function[i]); |
| } |
| return difference != 0; |
| #endif |
| } |
| |
| struct gemm_fused_ukernels { |
| struct xnn_hmp_gemm_ukernel gemm; |
| struct xnn_hmp_igemm_ukernel igemm; |
| // Optional GEMM and IGEMM micro-kernels with MR=1 and the same NR and KR parameters. |
| struct xnn_hmp_gemm_ukernel gemm1; |
| struct xnn_hmp_igemm_ukernel igemm1; |
| }; |
| |
| struct gemm_parameters { |
| struct gemm_fused_ukernels minmax; |
| struct gemm_fused_ukernels linear; |
| uint8_t mr; |
| uint8_t nr; |
| uint8_t log2_kr; |
| uint8_t log2_sr; |
| }; |
| |
| struct vbinary_parameters { |
| xnn_vbinary_ukernel_function op_ukernel; |
| xnn_vbinary_ukernel_function opc_ukernel; |
| xnn_vbinary_ukernel_function ropc_ukernel; |
| // Number of elements in a tile. |
| // For best efficiency, micro-kernel must process a multiple of this number of elements in each call. |
| uint8_t element_tile; |
| }; |
| |
| struct spmm_parameters { |
| xnn_spmm_ukernel_function ukernel; |
| // Number of M-dimension elements in a tile. |
| // Corresponds to a block of pixels in 1x1 Convolution and a block of batch size in Fully Connected operator. |
| uint8_t mr; |
| // Number of N-dimension elements in a tile. |
| // Corresponds to a block of output channels/features in 1x1 Convolution and Fully Connected operator. |
| uint8_t nr; |
| }; |
| |
| struct conv_hwc2chw_parameters { |
| xnn_conv_hwc2chw_ukernel_function ukernel_with_symm_padding; |
| // Number of output channels in a tile. |
| // This parameter must be passed as is to weight packing function. |
| uint8_t output_channel_tile; |
| // Number of output height pixels in a tile. |
| // For best efficiency, micro-kernel must produce a multiple of this number of rows in each call. |
| uint8_t output_height_tile; |
| // Number of output width pixes in a tile. |
| uint8_t output_width_tile; |
| }; |
| |
| struct dwconv_chw_parameters { |
| xnn_dwconv_chw_ukernel_function ukernel; |
| // Number of input width pixels in a tile. |
| uint8_t input_width_tile; |
| // Number of output width pixels in a tile. |
| uint8_t output_width_tile; |
| // Number of output height pixels in a tile. |
| // For best efficiency, micro-kernel must produce a multiple of this number of rows in each call. |
| uint8_t output_height_tile; |
| }; |
| |
| struct gavgpool_cw_parameters { |
| xnn_gavgpool_cw_ukernel_function ukernel; |
| // Number of channels in a tile. |
| // For best efficiency, micro-kernel must process a multiple of this number of channels in each call. |
| uint8_t channel_tile; |
| }; |
| |
| union dwconv_fused_ukernels { |
| xnn_dwconv_unipass_ukernel_function unipass; |
| xnn_dwconv_multipass_ukernel_function multipass; |
| }; |
| |
| struct dwconv_parameters { |
| union dwconv_fused_ukernels minmax; |
| union dwconv_fused_ukernels linear; |
| uint8_t channel_tile; |
| uint8_t primary_tile; |
| uint8_t incremental_tile; |
| }; |
| |
| struct gavgpool_parameters { |
| xnn_gavgpool_unipass_ukernel_function up; |
| xnn_gavgpool_multipass_ukernel_function mp; |
| uint8_t mr; |
| }; |
| |
| struct avgpool_parameters { |
| xnn_avgpool_unipass_ukernel_function up; |
| xnn_avgpool_multipass_ukernel_function mp; |
| uint8_t mr; |
| uint8_t qr; |
| }; |
| |
| struct pavgpool_parameters { |
| xnn_pavgpool_unipass_ukernel_function up; |
| xnn_pavgpool_multipass_ukernel_function mp; |
| uint8_t mr; |
| uint8_t qr; |
| }; |
| |
| struct argmaxpool_parameters { |
| union { |
| xnn_argmaxpool_unipass_ukernel_function up; |
| xnn_argmaxpool_multipass_ukernel_function mp; |
| }; |
| uint8_t mr; |
| uint8_t qr; |
| }; |
| |
| struct maxpool_parameters { |
| xnn_maxpool_ukernel_function ukernel; |
| uint8_t mr; |
| uint8_t qr; |
| }; |
| |
| struct ibilinear_parameters { |
| xnn_ibilinear_ukernel_function ukernel; |
| // Number of output pixels in a tile. |
| // For best efficiency, micro-kernel must produce a multiple of this number of pixels in each call. |
| uint8_t pixel_tile; |
| // Number of channels in a tile. |
| // For best efficiency, micro-kernel must process a multiple of this number of channels in each call. |
| uint8_t channel_tile; |
| }; |
| |
| struct zip_parameters { |
| xnn_zipc_ukernel_function x2; |
| xnn_zipc_ukernel_function x3; |
| xnn_zipc_ukernel_function x4; |
| xnn_zipv_ukernel_function xm; |
| }; |
| |
| struct prelu_parameters { |
| xnn_prelu_ukernel_function ukernel; |
| uint16_t row_tile; |
| uint16_t channel_tile; |
| }; |
| |
| struct pad_parameters { |
| xnn_pad_ukernel_function ukernel; |
| uint8_t mr; |
| }; |
| |
| struct vmulcaddc_parameters { |
| xnn_vmulcaddc_ukernel_function ukernel; |
| uint8_t channel_tile; |
| uint8_t row_tile; |
| }; |
| |
| #define XNN_MAX_Q8_DWCONV_UKERNELS 1 |
| #define XNN_MAX_F32_DWCONV_UKERNELS 3 |
| #define XNN_MAX_F32_ARGMAXPOOL_UKERNELS 3 |
| |
| struct xnn_parameters { |
| bool initialized; |
| struct xnn_allocator allocator; |
| struct { |
| struct gemm_parameters gemm; |
| struct dwconv_parameters dwconv[XNN_MAX_Q8_DWCONV_UKERNELS]; |
| struct avgpool_parameters avgpool; |
| struct gavgpool_parameters gavgpool; |
| xnn_vadd_ukernel_function vadd; |
| } q8; |
| struct { |
| struct maxpool_parameters maxpool; |
| xnn_univector_ukernel_function clamp; |
| xnn_u8_lut32norm_ukernel_function lut32norm; |
| xnn_u8_rmax_ukernel_function rmax; |
| } u8; |
| struct { |
| xnn_x8_lut_ukernel_function lut; |
| struct zip_parameters zip; |
| } x8; |
| struct { |
| struct gemm_parameters gemm; |
| struct gemm_parameters gemm2; |
| struct dwconv_parameters dwconv[XNN_MAX_F32_DWCONV_UKERNELS]; |
| struct avgpool_parameters avgpool; |
| struct pavgpool_parameters pavgpool; |
| struct gavgpool_parameters gavgpool; |
| struct maxpool_parameters maxpool; |
| struct argmaxpool_parameters argmaxpool[XNN_MAX_F32_ARGMAXPOOL_UKERNELS]; |
| // Bilinear interpolation (2D). |
| struct ibilinear_parameters ibilinear; |
| xnn_univector_ukernel_function clamp; |
| xnn_univector_ukernel_function hswish; |
| xnn_univector_ukernel_function sigmoid; |
| struct prelu_parameters prelu; |
| struct vbinary_parameters vadd; |
| struct vbinary_parameters vdiv; |
| struct vbinary_parameters vmax; |
| struct vbinary_parameters vmin; |
| struct vbinary_parameters vmul; |
| struct vbinary_parameters vsub; |
| struct vmulcaddc_parameters vmulcaddc; |
| xnn_f32_raddstoreexpminusmax_ukernel_function raddstoreexpminusmax; |
| xnn_f32_rmax_ukernel_function rmax; |
| // Sparse Matrix-Dense Matrix Multiplication (NR=1 block). |
| struct spmm_parameters spmm; |
| // Sparse Matrix-Dense Matrix Multiplication (NR=2 block). |
| struct spmm_parameters spmm2; |
| // Sparse Matrix-Dense Matrix Multiplication (NR=4 block). |
| struct spmm_parameters spmm4; |
| // Direct 3x3 stride-2 Convolution with 3 input channels and HWC->CHW layout conversion. |
| struct conv_hwc2chw_parameters conv_hwc2chw_3x3c3s2; |
| // Direct 3x3 stride-1 Convolution with padding 1 on left and right in CHW layout. |
| struct dwconv_chw_parameters dwconv_chw_3x3; |
| // Direct 3x3 stride-2 Convolution with padding 1 on left and right in CHW layout. |
| struct dwconv_chw_parameters dwconv_chw_3x3s2; |
| // Direct 5x5 stride-1 Convolution with padding 2 on left and right in CHW layout. |
| struct dwconv_chw_parameters dwconv_chw_5x5; |
| // Direct 5x5 stride-2 Convolution with padding 2 on left and right in CHW layout. |
| struct dwconv_chw_parameters dwconv_chw_5x5s2; |
| // Global Average Pooling in CW layout. |
| struct gavgpool_cw_parameters gavgpool_cw; |
| } f32; |
| struct { |
| struct pad_parameters pad; |
| xnn_unpool_ukernel_function unpool; |
| struct zip_parameters zip; |
| } x32; |
| }; |
| |
| #ifdef __cplusplus |
| extern "C" XNN_INTERNAL struct xnn_parameters xnn_params; |
| #else |
| extern XNN_INTERNAL struct xnn_parameters xnn_params; |
| #endif |