XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 1 | // Copyright (c) Facebook, Inc. and its affiliates. |
| 2 | // All rights reserved. |
| 3 | // |
| 4 | // Copyright 2019 Google LLC |
| 5 | // |
| 6 | // This source code is licensed under the BSD-style license found in the |
| 7 | // LICENSE file in the root directory of this source tree. |
| 8 | |
| 9 | #pragma once |
| 10 | |
| 11 | #include <stddef.h> |
| 12 | #include <stdint.h> |
| 13 | |
| 14 | #include <pthreadpool.h> |
| 15 | |
Marat Dukhan | eeaa7bd | 2019-10-25 17:31:25 -0700 | [diff] [blame] | 16 | #include <xnnpack/params.h> |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 17 | #include <xnnpack/compute.h> |
| 18 | |
| 19 | |
| 20 | enum xnn_ukernel_type { |
| 21 | xnn_ukernel_type_none = 0, |
| 22 | xnn_ukernel_type_add, |
| 23 | xnn_ukernel_type_argmax_pooling, |
| 24 | xnn_ukernel_type_average_pooling, |
| 25 | xnn_ukernel_type_channel_shuffle, |
| 26 | xnn_ukernel_type_clamp, |
| 27 | xnn_ukernel_type_igemm, |
| 28 | xnn_ukernel_type_dconv2d_hwc2spchw, |
| 29 | xnn_ukernel_type_dwconv, |
| 30 | xnn_ukernel_type_gemm, |
| 31 | xnn_ukernel_type_global_average_pooling, |
| 32 | xnn_ukernel_type_hswish, |
| 33 | xnn_ukernel_type_lut, |
| 34 | xnn_ukernel_type_max_pooling, |
| 35 | xnn_ukernel_type_pad, |
| 36 | xnn_ukernel_type_pixelwise_average_pooling, |
| 37 | xnn_ukernel_type_prelu, |
| 38 | xnn_ukernel_type_softargmax, |
| 39 | xnn_ukernel_type_spmm, |
| 40 | xnn_ukernel_type_subconv2d, |
| 41 | xnn_ukernel_type_unpooling, |
| 42 | xnn_ukernel_type_vmulcaddc, |
| 43 | }; |
| 44 | |
| 45 | enum xnn_operator_type { |
| 46 | xnn_operator_type_none = 0, |
| 47 | xnn_operator_type_add_f32, |
| 48 | xnn_operator_type_add_q8, |
| 49 | xnn_operator_type_argmax_pooling_f32, |
| 50 | xnn_operator_type_average_pooling_f32, |
| 51 | xnn_operator_type_average_pooling_q8, |
| 52 | xnn_operator_type_channel_pad_x32, |
| 53 | xnn_operator_type_channel_shuffle_x8, |
| 54 | xnn_operator_type_channel_shuffle_x32, |
| 55 | xnn_operator_type_clamp_f32, |
| 56 | xnn_operator_type_clamp_u8, |
| 57 | xnn_operator_type_convolution_f32, |
| 58 | xnn_operator_type_convolution_spnchw_f32, |
| 59 | xnn_operator_type_convolution_q8, |
| 60 | xnn_operator_type_deconvolution_f32, |
| 61 | xnn_operator_type_deconvolution_q8, |
| 62 | xnn_operator_type_fully_connected_f32, |
| 63 | xnn_operator_type_fully_connected_q8, |
| 64 | xnn_operator_type_global_average_pooling_f32, |
| 65 | xnn_operator_type_global_average_pooling_q8, |
| 66 | xnn_operator_type_global_average_pooling_spnchw_f32, |
| 67 | xnn_operator_type_hswish_f32, |
| 68 | xnn_operator_type_leaky_relu_q8, |
| 69 | xnn_operator_type_max_pooling_f32, |
| 70 | xnn_operator_type_max_pooling_u8, |
| 71 | xnn_operator_type_prelu_f32, |
| 72 | xnn_operator_type_sigmoid_q8, |
| 73 | xnn_operator_type_softargmax_q8, |
| 74 | xnn_operator_type_unpooling_x32, |
| 75 | }; |
| 76 | |
| 77 | struct xnn_ukernel_dconv2d { |
| 78 | union { |
| 79 | xnn_conv_hwc2spchw_ukernel_function hwc2spchw_function; |
| 80 | xnn_conv_hwc_ukernel_function hwc_function; |
| 81 | }; |
| 82 | uint8_t output_height_tile; |
| 83 | uint8_t output_channel_tile; |
| 84 | }; |
| 85 | |
| 86 | struct xnn_ukernel_dwconv { |
| 87 | union { |
| 88 | xnn_dwconv_up_ukernel_function unipass_function; |
| 89 | xnn_dwconv_mp_ukernel_function multipass_function; |
| 90 | }; |
| 91 | uint8_t mr; |
| 92 | uint8_t qr; |
| 93 | }; |
| 94 | |
| 95 | // Direct 2D Depthwise Convolution |
| 96 | struct xnn_ukernel_dwconv2d { |
| 97 | union { |
| 98 | xnn_dwconv_spchw_ukernel_function spchw_function; |
| 99 | }; |
| 100 | uint8_t input_width_tile; |
| 101 | uint8_t output_width_tile; |
| 102 | }; |
| 103 | |
| 104 | struct xnn_ukernel_gemm { |
| 105 | xnn_gemm_ukernel_function default_function; |
| 106 | xnn_gemm_ukernel_function mr1_function; |
| 107 | uint8_t mr; |
| 108 | uint8_t nr; |
| 109 | uint8_t kr; |
| 110 | }; |
| 111 | |
| 112 | struct xnn_ukernel_igemm { |
| 113 | xnn_igemm_ukernel_function default_function; |
| 114 | xnn_igemm_ukernel_function mr1_function; |
| 115 | uint8_t mr; |
| 116 | uint8_t nr; |
| 117 | uint8_t kr; |
| 118 | }; |
| 119 | |
| 120 | struct xnn_ukernel_spmm { |
| 121 | xnn_spmm_ukernel_function function; |
| 122 | uint8_t mr; |
| 123 | }; |
| 124 | |
| 125 | struct xnn_ukernel_vmulcaddc { |
| 126 | xnn_vmulcaddc_ukernel_function function; |
| 127 | uint8_t mr; |
| 128 | }; |
| 129 | |
| 130 | struct xnn_ukernel { |
| 131 | enum xnn_ukernel_type type; |
| 132 | union { |
| 133 | struct xnn_ukernel_dconv2d dconv2d; |
| 134 | struct xnn_ukernel_dwconv dwconv; |
| 135 | struct xnn_ukernel_dwconv2d dwconv2d; |
| 136 | struct xnn_ukernel_gemm gemm; |
| 137 | struct xnn_ukernel_igemm igemm; |
| 138 | struct xnn_ukernel_spmm spmm; |
| 139 | struct xnn_ukernel_vmulcaddc vmulcaddc; |
| 140 | }; |
| 141 | }; |
| 142 | |
| 143 | enum xnn_run_state { |
| 144 | xnn_run_state_invalid = 0, |
| 145 | xnn_run_state_ready, |
| 146 | xnn_run_state_skip, |
| 147 | }; |
| 148 | |
| 149 | struct subconvolution_params { |
| 150 | void* weights; |
| 151 | size_t w_stride; |
| 152 | const void** indirection_buffer; |
| 153 | void* output; |
| 154 | size_t slice_width; |
| 155 | size_t slice_height; |
| 156 | size_t indirection_y_stride; |
| 157 | size_t indirection_x_stride; |
Marat Dukhan | 80fc932 | 2019-09-29 21:06:36 -0700 | [diff] [blame] | 158 | // scaled_kernel_size := kernel_size * mr * sizeof(void*). |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 159 | size_t scaled_kernel_size; |
| 160 | }; |
| 161 | |
| 162 | struct xnn_operator { |
| 163 | size_t batch_size; |
| 164 | uint32_t padding_top; |
| 165 | uint32_t padding_right; |
| 166 | uint32_t padding_bottom; |
| 167 | uint32_t padding_left; |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 168 | uint32_t kernel_height; |
| 169 | uint32_t kernel_width; |
| 170 | uint32_t stride_height; |
| 171 | uint32_t stride_width; |
| 172 | uint32_t dilation_height; |
| 173 | uint32_t dilation_width; |
| 174 | uint32_t groups; |
| 175 | size_t group_channels; |
| 176 | size_t group_input_channels; |
| 177 | size_t group_output_channels; |
| 178 | size_t channels; |
| 179 | |
| 180 | size_t pad_before_channels; |
| 181 | size_t pad_after_channels; |
| 182 | uint32_t pad_value; |
| 183 | |
| 184 | size_t input_height; |
| 185 | size_t input_width; |
| 186 | size_t input_pixel_stride; |
| 187 | const void* input; |
| 188 | const void** indirection_buffer; |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 189 | |
| 190 | size_t input2_pixel_stride; |
| 191 | const void* input2; |
| 192 | |
| 193 | size_t output_height; |
| 194 | size_t output_width; |
| 195 | size_t output_pixel_stride; |
| 196 | void* output; |
| 197 | |
| 198 | void* packed_weights; |
| 199 | // Total number of non-zero kernel elements when weights use sparse representation. |
| 200 | size_t num_nonzero_values; |
| 201 | // Total number of non-zero kernel blocks when weights use sparse representation. |
| 202 | size_t num_nonzero_blocks; |
| 203 | // Total number of output channel blocks when weights use sparse representation. |
| 204 | size_t num_output_channel_blocks; |
| 205 | // Input channel corresponding to the first non-zero kernel element. |
| 206 | size_t first_input_channel; |
| 207 | |
| 208 | float input_scale; |
| 209 | float output_scale; |
| 210 | uint8_t input_zero_point; |
| 211 | uint8_t kernel_zero_point; |
| 212 | uint8_t output_zero_point; |
| 213 | uint8_t output_min; |
| 214 | uint8_t output_max; |
| 215 | |
| 216 | size_t valid_batch_size; |
| 217 | size_t last_input_height; |
| 218 | size_t last_input_width; |
| 219 | const void* last_input; |
| 220 | void* last_output; |
| 221 | |
| 222 | void* zero_buffer; |
| 223 | void* lookup_table; |
| 224 | void* pixelwise_buffer; |
| 225 | struct subconvolution_params* subconvolution_buffer; |
Marat Dukhan | 8440fde | 2019-10-24 12:46:13 -0700 | [diff] [blame] | 226 | uint32_t flags; |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 227 | |
| 228 | union { |
| 229 | union xnn_f32_avgpool_params f32_avgpool_params; |
| 230 | union xnn_f32_gavgpool_params f32_gavgpool_params; |
| 231 | union xnn_f32_hswish_params f32_hswish_params; |
| 232 | union xnn_f32_output_params f32_output_params; |
| 233 | union xnn_f32_spchw_params f32_spchw_params; |
| 234 | union xnn_q8_add_params q8_add_params; |
| 235 | union xnn_q8_avgpool_params q8_avgpool_params; |
| 236 | union xnn_q8_gemm_params q8_gemm_params; |
| 237 | union xnn_u8_output_params u8_output_params; |
| 238 | }; |
| 239 | enum xnn_operator_type type; |
| 240 | struct xnn_ukernel ukernel; |
| 241 | |
| 242 | struct compute_parameters compute; |
| 243 | struct compute_parameters compute2; |
| 244 | union { |
| 245 | struct add_contiguous_context add_contiguous; |
| 246 | struct add_strided_context add_strided; |
| 247 | struct argmax_pooling_context argmax_pooling; |
| 248 | struct average_pooling_context average_pooling; |
| 249 | struct channel_pad_context channel_pad; |
| 250 | struct channel_shuffle_context channel_shuffle; |
| 251 | struct dconv2d_context dconv2d; |
| 252 | struct dwconv2d_context dwconv2d; |
| 253 | struct dwconv_context dwconv; |
| 254 | struct gemm_context gemm; |
| 255 | struct global_average_pooling_context global_average_pooling; |
| 256 | struct global_average_pooling_spnchw_context global_average_pooling_spnchw; |
| 257 | struct igemm_context igemm; |
| 258 | struct lut_contiguous_context lut_contiguous; |
| 259 | struct lut_strided_context lut_strided; |
| 260 | struct max_pooling_context max_pooling; |
| 261 | struct pixelwise_average_pooling_context pixelwise_average_pooling; |
| 262 | struct prelu_context prelu; |
| 263 | struct spmm_context spmm; |
| 264 | struct subconv_context subconv; |
| 265 | struct u8_softargmax_context u8_softargmax; |
| 266 | struct univector_contiguous_context univector_contiguous; |
| 267 | struct univector_strided_context univector_strided; |
| 268 | struct unpooling_context unpooling; |
| 269 | struct vmulcaddc_context vmulcaddc; |
| 270 | } context; |
| 271 | |
| 272 | enum xnn_run_state state; |
| 273 | }; |