Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -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 | #include <stdint.h> |
| 10 | #include <stddef.h> |
| 11 | |
| 12 | #include <xnnpack/math.h> |
| 13 | #include <xnnpack/pack.h> |
| 14 | |
| 15 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 16 | void xnn_pack_f32_gemm_goi_w( |
| 17 | size_t g, |
| 18 | size_t nc, |
| 19 | size_t kc, |
| 20 | size_t nr, |
| 21 | size_t kr, |
| 22 | size_t sr, |
| 23 | const float* k, |
| 24 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 25 | float* packed_w, |
| 26 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 27 | { |
| 28 | const size_t skr = sr * kr; |
| 29 | const size_t skc = round_down_po2(kc, skr); |
| 30 | const size_t sr_mask = (sr - 1) * kr; |
| 31 | do { |
| 32 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 33 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 34 | if XNN_LIKELY(b != NULL) { |
| 35 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 36 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 37 | } |
| 38 | } |
| 39 | packed_w += nr; |
| 40 | |
| 41 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 42 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 43 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 44 | *packed_w++ = |
| 45 | k[(nr_block_start + nr_block_offset) * kc + round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset]; |
| 46 | } |
| 47 | } |
| 48 | packed_w += (nr - nr_block_size) * kr; |
| 49 | } |
| 50 | |
| 51 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 52 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 53 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 54 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 55 | *packed_w++ = |
| 56 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 57 | } |
| 58 | packed_w += kr - kr_block_size; |
| 59 | } |
| 60 | packed_w += (nr - nr_block_size) * kr; |
| 61 | } |
| 62 | } |
| 63 | k += nc * kc; |
| 64 | if XNN_UNPREDICTABLE(b != NULL) { |
| 65 | b += nc; |
| 66 | } |
| 67 | } while (--g != 0); |
| 68 | } |
| 69 | |
| 70 | void xnn_pack_f16_gemm_goi_w( |
| 71 | size_t g, |
| 72 | size_t nc, |
| 73 | size_t kc, |
| 74 | size_t nr, |
| 75 | size_t kr, |
| 76 | size_t sr, |
| 77 | const uint16_t* k, |
| 78 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 79 | uint16_t* packed_w, |
| 80 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 81 | { |
| 82 | const size_t skr = sr * kr; |
| 83 | const size_t skc = round_down_po2(kc, skr); |
| 84 | const size_t sr_mask = (sr - 1) * kr; |
| 85 | do { |
| 86 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 87 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 88 | if XNN_LIKELY(b != NULL) { |
| 89 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 90 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 91 | } |
| 92 | } |
| 93 | packed_w += nr; |
| 94 | |
| 95 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 96 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 97 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 98 | *packed_w++ = |
| 99 | k[(nr_block_start + nr_block_offset) * kc + round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset]; |
| 100 | } |
| 101 | } |
| 102 | packed_w += (nr - nr_block_size) * kr; |
| 103 | } |
| 104 | |
| 105 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 106 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 107 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 108 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 109 | *packed_w++ = |
| 110 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 111 | } |
| 112 | packed_w += kr - kr_block_size; |
| 113 | } |
| 114 | packed_w += (nr - nr_block_size) * kr; |
| 115 | } |
| 116 | } |
| 117 | k += nc * kc; |
| 118 | if XNN_UNPREDICTABLE(b != NULL) { |
| 119 | b += nc; |
| 120 | } |
| 121 | } while (--g != 0); |
| 122 | } |
| 123 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 124 | void xnn_pack_qu8_gemm_goi_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 125 | size_t g, |
| 126 | size_t nc, |
| 127 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 128 | size_t nr, |
| 129 | size_t kr, |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 130 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 131 | const uint8_t* k, |
| 132 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 133 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 134 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 135 | { |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 136 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 137 | const int32_t izp = (int32_t) params->input_zero_point; |
| 138 | const int32_t boff = (int32_t) kc * izp * (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 139 | do { |
| 140 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 141 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 142 | int32_t* packed_b = (int32_t*) packed_w; |
| 143 | if XNN_LIKELY(b != NULL) { |
| 144 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 145 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 146 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 147 | } |
| 148 | } else { |
| 149 | size_t n = nr_block_size; |
| 150 | do { |
| 151 | *((int32_t*) packed_w) = boff; |
| 152 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 153 | } while (--n != 0); |
| 154 | } |
| 155 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 156 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 157 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 158 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 159 | int32_t ksum = 0; |
| 160 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 161 | const uint8_t kv = k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 162 | ksum += (int32_t) kv; |
| 163 | *((uint8_t*) packed_w) = kv; |
| 164 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 165 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 166 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 167 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 168 | } |
| 169 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 170 | } |
| 171 | } |
| 172 | k += nc * kc; |
| 173 | if XNN_UNPREDICTABLE(b != NULL) { |
| 174 | b += nc; |
| 175 | } |
| 176 | } while (--g != 0); |
| 177 | } |
| 178 | |
Marat Dukhan | 595e170 | 2020-07-31 10:12:52 -0700 | [diff] [blame] | 179 | void xnn_pack_qs8_gemm_goi_w( |
| 180 | size_t g, |
| 181 | size_t nc, |
| 182 | size_t kc, |
| 183 | size_t nr, |
| 184 | size_t kr, |
| 185 | size_t sr, |
| 186 | const int8_t* k, |
| 187 | const int32_t* b, |
| 188 | void* packed_w, |
| 189 | const struct xnn_qs8_packing_params* params) |
| 190 | { |
| 191 | assert(sr == 1); |
| 192 | const int32_t izp = (int32_t) params->input_zero_point; |
| 193 | do { |
| 194 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 195 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 196 | int32_t* packed_b = (int32_t*) packed_w; |
| 197 | if XNN_LIKELY(b != NULL) { |
| 198 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 199 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 200 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 201 | } |
| 202 | } else { |
| 203 | size_t n = nr_block_size; |
| 204 | do { |
| 205 | *((int32_t*) packed_w) = 0; |
| 206 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 207 | } while (--n != 0); |
| 208 | } |
| 209 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 210 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 211 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 212 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 213 | int32_t ksum = 0; |
| 214 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 215 | const int8_t kv = k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 216 | ksum += (int32_t) kv; |
| 217 | *((int8_t*) packed_w) = kv; |
| 218 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 219 | } |
| 220 | packed_b[nr_block_offset] -= ksum * izp; |
| 221 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 222 | } |
| 223 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 224 | } |
| 225 | } |
| 226 | k += nc * kc; |
| 227 | if XNN_UNPREDICTABLE(b != NULL) { |
| 228 | b += nc; |
| 229 | } |
| 230 | } while (--g != 0); |
| 231 | } |
| 232 | |
Marat Dukhan | 683fab3 | 2020-08-03 19:42:52 -0700 | [diff] [blame] | 233 | void xnn_pack_qs8_gemm_xw_goi_w( |
| 234 | size_t g, |
| 235 | size_t nc, |
| 236 | size_t kc, |
| 237 | size_t nr, |
| 238 | size_t kr, |
| 239 | size_t sr, |
| 240 | const int8_t* k, |
| 241 | const int32_t* b, |
| 242 | void* packed_w, |
| 243 | const struct xnn_qs8_packing_params* params) |
| 244 | { |
| 245 | assert(sr == 1); |
| 246 | const int32_t izp = (int32_t) params->input_zero_point; |
| 247 | do { |
| 248 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 249 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 250 | int32_t* packed_b = (int32_t*) packed_w; |
| 251 | if XNN_LIKELY(b != NULL) { |
| 252 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 253 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 254 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 255 | } |
| 256 | } else { |
| 257 | size_t n = nr_block_size; |
| 258 | do { |
| 259 | *((int32_t*) packed_w) = 0; |
| 260 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 261 | } while (--n != 0); |
| 262 | } |
| 263 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 264 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 265 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 266 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 267 | int32_t ksum = 0; |
| 268 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 269 | const int8_t kv = k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 270 | ksum += (int32_t) kv; |
| 271 | *((int16_t*) packed_w) = (int16_t) kv; |
| 272 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int16_t)); |
| 273 | } |
| 274 | packed_b[nr_block_offset] -= ksum * izp; |
| 275 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int16_t)); |
| 276 | } |
| 277 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int16_t)); |
| 278 | } |
| 279 | } |
| 280 | k += nc * kc; |
| 281 | if XNN_UNPREDICTABLE(b != NULL) { |
| 282 | b += nc; |
| 283 | } |
| 284 | } while (--g != 0); |
| 285 | } |
| 286 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 287 | void xnn_pack_f32_gemm_io_w( |
| 288 | size_t nc, |
| 289 | size_t kc, |
| 290 | size_t nr, |
| 291 | size_t kr, |
| 292 | size_t sr, |
| 293 | const float* k, |
| 294 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 295 | float* packed_w, |
| 296 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 297 | { |
| 298 | const size_t skr = sr * kr; |
| 299 | const size_t skc = round_down_po2(kc, skr); |
| 300 | const size_t sr_mask = (sr - 1) * kr; |
| 301 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 302 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 303 | if XNN_LIKELY(b != NULL) { |
| 304 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 305 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 306 | } |
| 307 | } |
| 308 | packed_w += nr; |
| 309 | |
| 310 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 311 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 312 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 313 | *packed_w++ = |
| 314 | k[(round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 315 | } |
| 316 | } |
| 317 | packed_w += (nr - nr_block_size) * kr; |
| 318 | } |
| 319 | |
| 320 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 321 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 322 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 323 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 324 | *packed_w++ = |
| 325 | k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 326 | } |
| 327 | packed_w += kr - kr_block_size; |
| 328 | } |
| 329 | packed_w += (nr - nr_block_size) * kr; |
| 330 | } |
| 331 | } |
| 332 | } |
| 333 | |
| 334 | void xnn_pack_f16_gemm_io_w( |
| 335 | size_t nc, |
| 336 | size_t kc, |
| 337 | size_t nr, |
| 338 | size_t kr, |
| 339 | size_t sr, |
| 340 | const uint16_t* k, |
| 341 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 342 | uint16_t* packed_w, |
| 343 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 344 | { |
| 345 | const size_t skr = sr * kr; |
| 346 | const size_t skc = round_down_po2(kc, skr); |
| 347 | const size_t sr_mask = (sr - 1) * kr; |
| 348 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 349 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 350 | if XNN_LIKELY(b != NULL) { |
| 351 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 352 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 353 | } |
| 354 | } |
| 355 | packed_w += nr; |
| 356 | |
| 357 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 358 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 359 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 360 | *packed_w++ = |
| 361 | k[(round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 362 | } |
| 363 | } |
| 364 | packed_w += (nr - nr_block_size) * kr; |
| 365 | } |
| 366 | |
| 367 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 368 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 369 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 370 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 371 | *packed_w++ = |
| 372 | k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 373 | } |
| 374 | packed_w += kr - kr_block_size; |
| 375 | } |
| 376 | packed_w += (nr - nr_block_size) * kr; |
| 377 | } |
| 378 | } |
| 379 | } |
| 380 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 381 | void xnn_pack_qu8_gemm_io_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 382 | size_t nc, |
| 383 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 384 | size_t nr, |
| 385 | size_t kr, |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 386 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 387 | const uint8_t* k, |
| 388 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 389 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 390 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 391 | { |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 392 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 393 | const int32_t izp = (int32_t) params->input_zero_point; |
| 394 | const int32_t boff = (int32_t) kc * izp * (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 395 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 396 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 397 | int32_t* packed_b = (int32_t*) packed_w; |
| 398 | if XNN_LIKELY(b != NULL) { |
| 399 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 400 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 401 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 402 | } |
| 403 | } else { |
| 404 | size_t n = nr_block_size; |
| 405 | do { |
| 406 | *((int32_t*) packed_w) = boff; |
| 407 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 408 | } while (--n != 0); |
| 409 | } |
| 410 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 411 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 412 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 413 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 414 | int32_t ksum = 0; |
| 415 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 416 | const uint8_t kv = k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 417 | ksum += (int32_t) kv; |
| 418 | *((uint8_t*) packed_w) = kv; |
| 419 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 420 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 421 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 422 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 423 | } |
| 424 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 425 | } |
| 426 | } |
| 427 | } |
| 428 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 429 | void xnn_pack_f32_conv_goki_w( |
| 430 | size_t g, |
| 431 | size_t nc, |
| 432 | size_t ks, |
| 433 | size_t kc, |
| 434 | size_t nr, |
| 435 | size_t kr, |
| 436 | size_t sr, |
| 437 | const float* k, |
| 438 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 439 | float* packed_w, |
| 440 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 441 | { |
| 442 | const size_t skr = sr * kr; |
| 443 | const size_t skc = round_down_po2(kc, skr); |
| 444 | const size_t sr_mask = (sr - 1) * kr; |
| 445 | do { |
| 446 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 447 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 448 | if XNN_LIKELY(b != NULL) { |
| 449 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 450 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 451 | } |
| 452 | } |
| 453 | packed_w += nr; |
| 454 | |
| 455 | for (size_t ki = 0; ki < ks; ki++) { |
| 456 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 457 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 458 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 459 | *packed_w++ = |
| 460 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset]; |
| 461 | } |
| 462 | } |
| 463 | packed_w += (nr - nr_block_size) * kr; |
| 464 | } |
| 465 | |
| 466 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 467 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 468 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 469 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 470 | *packed_w++ = |
| 471 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 472 | } |
| 473 | packed_w += kr - kr_block_size; |
| 474 | } |
| 475 | packed_w += (nr - nr_block_size) * kr; |
| 476 | } |
| 477 | } |
| 478 | } |
| 479 | k += ks * kc * nc; |
| 480 | if XNN_UNPREDICTABLE(b != NULL) { |
| 481 | b += nc; |
| 482 | } |
| 483 | } while (--g != 0); |
| 484 | } |
| 485 | |
| 486 | void xnn_pack_f16_conv_goki_w( |
| 487 | size_t g, |
| 488 | size_t nc, |
| 489 | size_t ks, |
| 490 | size_t kc, |
| 491 | size_t nr, |
| 492 | size_t kr, |
| 493 | size_t sr, |
| 494 | const uint16_t* k, |
| 495 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 496 | uint16_t* packed_w, |
| 497 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 498 | { |
| 499 | const size_t skr = sr * kr; |
| 500 | const size_t skc = round_down_po2(kc, skr); |
| 501 | const size_t sr_mask = (sr - 1) * kr; |
| 502 | do { |
| 503 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 504 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 505 | if XNN_LIKELY(b != NULL) { |
| 506 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 507 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 508 | } |
| 509 | } |
| 510 | packed_w += nr; |
| 511 | |
| 512 | for (size_t ki = 0; ki < ks; ki++) { |
| 513 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 514 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 515 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 516 | *packed_w++ = |
| 517 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset]; |
| 518 | } |
| 519 | } |
| 520 | packed_w += (nr - nr_block_size) * kr; |
| 521 | } |
| 522 | |
| 523 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 524 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 525 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 526 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 527 | *packed_w++ = |
| 528 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 529 | } |
| 530 | packed_w += kr - kr_block_size; |
| 531 | } |
| 532 | packed_w += (nr - nr_block_size) * kr; |
| 533 | } |
| 534 | } |
| 535 | } |
| 536 | k += ks * kc * nc; |
| 537 | if XNN_UNPREDICTABLE(b != NULL) { |
| 538 | b += nc; |
| 539 | } |
| 540 | } while (--g != 0); |
| 541 | } |
| 542 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 543 | void xnn_pack_qu8_conv_goki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 544 | size_t g, |
| 545 | size_t nc, |
| 546 | size_t ks, |
| 547 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 548 | size_t nr, |
| 549 | size_t kr, |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 550 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 551 | const uint8_t* k, |
| 552 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 553 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 554 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 555 | { |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 556 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 557 | const int32_t izp = (int32_t) params->input_zero_point; |
| 558 | const int32_t boff = (int32_t) ks * (int32_t) kc * izp * (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 559 | do { |
| 560 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 561 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 562 | int32_t* packed_b = (int32_t*) packed_w; |
| 563 | if XNN_LIKELY(b != NULL) { |
| 564 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 565 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 566 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 567 | } |
| 568 | } else { |
| 569 | size_t n = nr_block_size; |
| 570 | do { |
| 571 | *((int32_t*) packed_w) = boff; |
| 572 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 573 | } while (--n != 0); |
| 574 | } |
| 575 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 576 | for (size_t ki = 0; ki < ks; ki++) { |
| 577 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 578 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 579 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 580 | int32_t ksum = 0; |
| 581 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 582 | const uint8_t kv = |
| 583 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 584 | ksum += (int32_t) kv; |
| 585 | *((uint8_t*) packed_w) = kv; |
| 586 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 587 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 588 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 589 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 590 | } |
| 591 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 592 | } |
| 593 | } |
| 594 | } |
| 595 | k += ks * kc * nc; |
| 596 | if XNN_UNPREDICTABLE(b != NULL) { |
| 597 | b += nc; |
| 598 | } |
| 599 | } while (--g != 0); |
| 600 | } |
| 601 | |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 602 | void xnn_pack_qs8_conv_goki_w( |
| 603 | size_t g, |
| 604 | size_t nc, |
| 605 | size_t ks, |
| 606 | size_t kc, |
| 607 | size_t nr, |
| 608 | size_t kr, |
| 609 | size_t sr, |
| 610 | const int8_t* k, |
| 611 | const int32_t* b, |
| 612 | void* packed_w, |
| 613 | const struct xnn_qs8_packing_params* params) |
| 614 | { |
| 615 | assert(sr == 1); |
| 616 | const int32_t izp = (int32_t) params->input_zero_point; |
| 617 | do { |
| 618 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 619 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 620 | int32_t* packed_b = (int32_t*) packed_w; |
| 621 | if XNN_LIKELY(b != NULL) { |
| 622 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 623 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 624 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 625 | } |
| 626 | } else { |
| 627 | size_t n = nr_block_size; |
| 628 | do { |
| 629 | *((int32_t*) packed_w) = 0; |
| 630 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 631 | } while (--n != 0); |
| 632 | } |
| 633 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 634 | for (size_t ki = 0; ki < ks; ki++) { |
| 635 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 636 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 637 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 638 | int32_t ksum = 0; |
| 639 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 640 | const int8_t kv = |
| 641 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 642 | ksum += (int32_t) kv; |
| 643 | *((int8_t*) packed_w) = kv; |
| 644 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 645 | } |
| 646 | packed_b[nr_block_offset] -= ksum * izp; |
| 647 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 648 | } |
| 649 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 650 | } |
| 651 | } |
| 652 | } |
| 653 | k += ks * kc * nc; |
| 654 | if XNN_UNPREDICTABLE(b != NULL) { |
| 655 | b += nc; |
| 656 | } |
| 657 | } while (--g != 0); |
| 658 | } |
| 659 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 660 | void xnn_pack_f32_conv_kgo_w( |
| 661 | size_t g, |
| 662 | size_t nc, |
| 663 | size_t ks, |
| 664 | size_t nr, |
| 665 | size_t kr, |
| 666 | const float* k, |
| 667 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 668 | float* packed_w, |
| 669 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 670 | { |
| 671 | for (size_t i = 0; i < g; i++) { |
| 672 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 673 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 674 | if XNN_LIKELY(b != NULL) { |
| 675 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 676 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 677 | } |
| 678 | } |
| 679 | packed_w += nr; |
| 680 | for (size_t ki = 0; ki < ks; ki++) { |
| 681 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 682 | *packed_w = |
| 683 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 684 | packed_w += kr; |
| 685 | } |
| 686 | packed_w += (nr - nr_block_size) * kr; |
| 687 | } |
| 688 | } |
| 689 | k += nc; |
| 690 | if XNN_UNPREDICTABLE(b != NULL) { |
| 691 | b += nc; |
| 692 | } |
| 693 | } |
| 694 | } |
| 695 | |
| 696 | void xnn_pack_f16_conv_kgo_w( |
| 697 | size_t g, |
| 698 | size_t nc, |
| 699 | size_t ks, |
| 700 | size_t nr, |
| 701 | size_t kr, |
| 702 | const uint16_t* k, |
| 703 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 704 | uint16_t* packed_w, |
| 705 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 706 | { |
| 707 | for (size_t i = 0; i < g; i++) { |
| 708 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 709 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 710 | if XNN_LIKELY(b != NULL) { |
| 711 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 712 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 713 | } |
| 714 | } |
| 715 | packed_w += nr; |
| 716 | for (size_t ki = 0; ki < ks; ki++) { |
| 717 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 718 | *packed_w = |
| 719 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 720 | packed_w += kr; |
| 721 | } |
| 722 | packed_w += (nr - nr_block_size) * kr; |
| 723 | } |
| 724 | } |
| 725 | k += nc; |
| 726 | if XNN_UNPREDICTABLE(b != NULL) { |
| 727 | b += nc; |
| 728 | } |
| 729 | } |
| 730 | } |
| 731 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 732 | void xnn_pack_qu8_conv_kgo_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 733 | size_t g, |
| 734 | size_t nc, |
| 735 | size_t ks, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 736 | size_t nr, |
| 737 | size_t kr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 738 | const uint8_t* k, |
| 739 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 740 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 741 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 742 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 743 | const int32_t izp = (int32_t) params->input_zero_point; |
| 744 | const int32_t boff = (int32_t) ks * izp * (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 745 | for (size_t i = 0; i < g; i++) { |
| 746 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 747 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 748 | int32_t* packed_b = (int32_t*) packed_w; |
| 749 | if XNN_LIKELY(b != NULL) { |
| 750 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 751 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 752 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 753 | } |
| 754 | } else { |
| 755 | size_t n = nr_block_size; |
| 756 | do { |
| 757 | *((int32_t*) packed_w) = boff; |
| 758 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 759 | } while (--n != 0); |
| 760 | } |
| 761 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 762 | for (size_t ki = 0; ki < ks; ki++) { |
| 763 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 764 | const uint8_t kv = |
| 765 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 766 | *((uint8_t*) packed_w) = kv; |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 767 | packed_b[nr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 768 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(uint8_t)); |
| 769 | } |
| 770 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 771 | } |
| 772 | } |
| 773 | k += nc; |
| 774 | if XNN_UNPREDICTABLE(b != NULL) { |
| 775 | b += nc; |
| 776 | } |
| 777 | } |
| 778 | } |
| 779 | |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 780 | void xnn_pack_qs8_conv_kgo_w( |
| 781 | size_t g, |
| 782 | size_t nc, |
| 783 | size_t ks, |
| 784 | size_t nr, |
| 785 | size_t kr, |
| 786 | const int8_t* k, |
| 787 | const int32_t* b, |
| 788 | void* packed_w, |
| 789 | const struct xnn_qs8_packing_params* params) |
| 790 | { |
| 791 | const int32_t izp = (int32_t) params->input_zero_point; |
| 792 | for (size_t i = 0; i < g; i++) { |
| 793 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 794 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 795 | int32_t* packed_b = (int32_t*) packed_w; |
| 796 | if XNN_LIKELY(b != NULL) { |
| 797 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 798 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 799 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 800 | } |
| 801 | } else { |
| 802 | size_t n = nr_block_size; |
| 803 | do { |
| 804 | *((int32_t*) packed_w) = 0; |
| 805 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 806 | } while (--n != 0); |
| 807 | } |
| 808 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 809 | for (size_t ki = 0; ki < ks; ki++) { |
| 810 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 811 | const int8_t kv = |
| 812 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 813 | *((int8_t*) packed_w) = kv; |
| 814 | packed_b[nr_block_offset] -= (int32_t) kv * izp; |
| 815 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(int8_t)); |
| 816 | } |
| 817 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 818 | } |
| 819 | } |
| 820 | k += nc; |
| 821 | if XNN_UNPREDICTABLE(b != NULL) { |
| 822 | b += nc; |
| 823 | } |
| 824 | } |
| 825 | } |
| 826 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 827 | void xnn_pack_f32_deconv_goki_w( |
| 828 | size_t g, |
| 829 | size_t nc, |
| 830 | size_t kh, |
| 831 | size_t kw, |
| 832 | size_t kc, |
| 833 | size_t sh, |
| 834 | size_t sw, |
| 835 | size_t nr, |
| 836 | size_t kr, |
| 837 | size_t sr, |
| 838 | const float* k, |
| 839 | const float* b, |
| 840 | float* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 841 | struct subconvolution_params* subconv_params, |
| 842 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 843 | { |
| 844 | const size_t skr = sr * kr; |
| 845 | const size_t skc = round_down_po2(kc, skr); |
| 846 | const size_t sr_mask = (sr - 1) * kr; |
| 847 | for (size_t i = 0; i < g; i++) { |
| 848 | for (size_t oy = 0; oy < sh; oy++) { |
| 849 | for (size_t ox = 0; ox < sw; ox++) { |
| 850 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 851 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 852 | } |
| 853 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 854 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 855 | if XNN_LIKELY(b != NULL) { |
| 856 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 857 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 858 | } |
| 859 | } |
| 860 | packed_w += nr; |
| 861 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 862 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 863 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 864 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 865 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 866 | *packed_w++ = |
| 867 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset]; |
| 868 | } |
| 869 | } |
| 870 | packed_w += (nr - nr_block_size) * kr; |
| 871 | } |
| 872 | |
| 873 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 874 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 875 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 876 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 877 | *packed_w++ = |
| 878 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 879 | } |
| 880 | packed_w += kr - kr_block_size; |
| 881 | } |
| 882 | packed_w += (nr - nr_block_size) * kr; |
| 883 | } |
| 884 | } |
| 885 | } |
| 886 | } |
| 887 | } |
| 888 | } |
| 889 | k += kh * kw * kc * nc; |
| 890 | if XNN_UNPREDICTABLE(b != NULL) { |
| 891 | b += nc; |
| 892 | } |
| 893 | } |
| 894 | } |
| 895 | |
| 896 | void xnn_pack_f16_deconv_goki_w( |
| 897 | size_t g, |
| 898 | size_t nc, |
| 899 | size_t kh, |
| 900 | size_t kw, |
| 901 | size_t kc, |
| 902 | size_t sh, |
| 903 | size_t sw, |
| 904 | size_t nr, |
| 905 | size_t kr, |
| 906 | size_t sr, |
| 907 | const uint16_t* k, |
| 908 | const uint16_t* b, |
| 909 | uint16_t* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 910 | struct subconvolution_params* subconv_params, |
| 911 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 912 | { |
| 913 | const size_t skr = sr * kr; |
| 914 | const size_t skc = round_down_po2(kc, skr); |
| 915 | const size_t sr_mask = (sr - 1) * kr; |
| 916 | for (size_t i = 0; i < g; i++) { |
| 917 | for (size_t oy = 0; oy < sh; oy++) { |
| 918 | for (size_t ox = 0; ox < sw; ox++) { |
| 919 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 920 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 921 | } |
| 922 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 923 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 924 | if XNN_LIKELY(b != NULL) { |
| 925 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 926 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 927 | } |
| 928 | } |
| 929 | packed_w += nr; |
| 930 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 931 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 932 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 933 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 934 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 935 | *packed_w++ = |
| 936 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset]; |
| 937 | } |
| 938 | } |
| 939 | packed_w += (nr - nr_block_size) * kr; |
| 940 | } |
| 941 | |
| 942 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 943 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 944 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 945 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 946 | *packed_w++ = |
| 947 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 948 | } |
| 949 | packed_w += kr - kr_block_size; |
| 950 | } |
| 951 | packed_w += (nr - nr_block_size) * kr; |
| 952 | } |
| 953 | } |
| 954 | } |
| 955 | } |
| 956 | } |
| 957 | } |
| 958 | k += kh * kw * kc * nc; |
| 959 | if XNN_UNPREDICTABLE(b != NULL) { |
| 960 | b += nc; |
| 961 | } |
| 962 | } |
| 963 | } |
| 964 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 965 | void xnn_pack_qu8_deconv_goki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 966 | size_t g, |
| 967 | size_t nc, |
| 968 | size_t kh, |
| 969 | size_t kw, |
| 970 | size_t kc, |
| 971 | size_t sh, |
| 972 | size_t sw, |
| 973 | size_t nr, |
| 974 | size_t kr, |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 975 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 976 | const uint8_t* k, |
| 977 | const int32_t* b, |
| 978 | void* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 979 | struct subconvolution_params* subconv_params, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 980 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 981 | { |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 982 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 983 | const int32_t izp = (int32_t) params->input_zero_point; |
| 984 | const int32_t kzp = (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 985 | for (size_t i = 0; i < g; i++) { |
| 986 | for (size_t oy = 0; oy < sh; oy++) { |
| 987 | for (size_t ox = 0; ox < sw; ox++) { |
| 988 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 989 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 990 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 991 | const int32_t boff = (int32_t) divide_round_up(kh - oy, sh) * (int32_t) divide_round_up(kw - ox, sw) * (int32_t) kc * izp * kzp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 992 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 993 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 994 | int32_t* packed_b = (int32_t*) packed_w; |
| 995 | if XNN_LIKELY(b != 0) { |
| 996 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 997 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 998 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 999 | } |
| 1000 | } else { |
| 1001 | size_t n = nr_block_size; |
| 1002 | do { |
| 1003 | *((int32_t*) packed_w) = boff; |
| 1004 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1005 | } while (--n != 0); |
| 1006 | } |
| 1007 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 1008 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1009 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 1010 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 1011 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1012 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1013 | int32_t ksum = 0; |
| 1014 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1015 | const uint8_t kv = |
| 1016 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1017 | ksum += (int32_t) kv; |
| 1018 | *((uint8_t*) packed_w) = kv; |
| 1019 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1020 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1021 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1022 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 1023 | } |
| 1024 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 1025 | } |
| 1026 | } |
| 1027 | } |
| 1028 | } |
| 1029 | } |
| 1030 | } |
| 1031 | k += kh * kw * kc * nc; |
| 1032 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1033 | b += nc; |
| 1034 | } |
| 1035 | } |
| 1036 | } |
| 1037 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1038 | void xnn_pack_f32_dwconv_ghw_w( |
| 1039 | size_t h, |
| 1040 | size_t w, |
| 1041 | size_t c, |
| 1042 | size_t cr, |
| 1043 | const float* k, |
| 1044 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1045 | float* packed_w, |
| 1046 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1047 | { |
| 1048 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1049 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1050 | if XNN_LIKELY(b != NULL) { |
| 1051 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1052 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1053 | } |
| 1054 | } else { |
| 1055 | size_t n = cr_block_size; |
| 1056 | do { |
| 1057 | *packed_w++ = 0.0f; |
| 1058 | } while (--n != 0); |
| 1059 | } |
| 1060 | packed_w += cr - cr_block_size; |
| 1061 | for (size_t x = 0; x < w; x++) { |
| 1062 | for (size_t y = 0; y < h; y++) { |
| 1063 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1064 | const float kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1065 | *packed_w++ = kv; |
| 1066 | } |
| 1067 | packed_w += cr - cr_block_size; |
| 1068 | } |
| 1069 | } |
| 1070 | } |
| 1071 | } |
| 1072 | |
| 1073 | void xnn_pack_f16_dwconv_ghw_w( |
| 1074 | size_t h, |
| 1075 | size_t w, |
| 1076 | size_t c, |
| 1077 | size_t cr, |
| 1078 | const uint16_t* k, |
| 1079 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1080 | uint16_t* packed_w, |
| 1081 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1082 | { |
| 1083 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1084 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1085 | if XNN_LIKELY(b != NULL) { |
| 1086 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1087 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1088 | } |
| 1089 | } else { |
| 1090 | size_t n = cr_block_size; |
| 1091 | do { |
| 1092 | *packed_w++ = 0; |
| 1093 | } while (--n != 0); |
| 1094 | } |
| 1095 | packed_w += cr - cr_block_size; |
| 1096 | for (size_t x = 0; x < w; x++) { |
| 1097 | for (size_t y = 0; y < h; y++) { |
| 1098 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1099 | const uint16_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1100 | *packed_w++ = kv; |
| 1101 | } |
| 1102 | packed_w += cr - cr_block_size; |
| 1103 | } |
| 1104 | } |
| 1105 | } |
| 1106 | } |
| 1107 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1108 | void xnn_pack_qu8_dwconv_ghw_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1109 | size_t h, |
| 1110 | size_t w, |
| 1111 | size_t c, |
| 1112 | size_t cr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1113 | const uint8_t* k, |
| 1114 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1115 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1116 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1117 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1118 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1119 | const int32_t boff = (int32_t) h * (int32_t) w * izp * (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1120 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1121 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1122 | int32_t* packed_b = (int32_t*) packed_w; |
| 1123 | if XNN_LIKELY(b != NULL) { |
| 1124 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1125 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 1126 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1127 | } |
| 1128 | } else { |
| 1129 | size_t n = cr_block_size; |
| 1130 | do { |
| 1131 | *((int32_t*) packed_w) = boff; |
| 1132 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1133 | } while (--n != 0); |
| 1134 | } |
| 1135 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1136 | for (size_t x = 0; x < w; x++) { |
| 1137 | for (size_t y = 0; y < h; y++) { |
| 1138 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1139 | const uint8_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1140 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1141 | *((uint8_t*) packed_w) = kv; |
| 1142 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1143 | } |
| 1144 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 1145 | } |
| 1146 | } |
| 1147 | } |
| 1148 | } |
| 1149 | |
Marat Dukhan | f62bbdc | 2020-08-04 13:59:04 -0700 | [diff] [blame] | 1150 | void xnn_pack_qs8_dwconv_ghw_w( |
| 1151 | size_t h, |
| 1152 | size_t w, |
| 1153 | size_t c, |
| 1154 | size_t cr, |
| 1155 | const int8_t* k, |
| 1156 | const int32_t* b, |
| 1157 | void* packed_w, |
| 1158 | const struct xnn_qs8_packing_params* params) |
| 1159 | { |
| 1160 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1161 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1162 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1163 | int32_t* packed_b = (int32_t*) packed_w; |
| 1164 | if XNN_LIKELY(b != NULL) { |
| 1165 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1166 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset]; |
| 1167 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1168 | } |
| 1169 | } else { |
| 1170 | size_t n = cr_block_size; |
| 1171 | do { |
| 1172 | *((int32_t*) packed_w) = 0; |
| 1173 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1174 | } while (--n != 0); |
| 1175 | } |
| 1176 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1177 | for (size_t x = 0; x < w; x++) { |
| 1178 | for (size_t y = 0; y < h; y++) { |
| 1179 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1180 | const int8_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1181 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
| 1182 | *((int8_t*) packed_w) = kv; |
| 1183 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1184 | } |
| 1185 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int8_t)); |
| 1186 | } |
| 1187 | } |
| 1188 | } |
| 1189 | } |
| 1190 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1191 | void xnn_pack_f32_dwconv_hwg_w( |
| 1192 | size_t h, |
| 1193 | size_t w, |
| 1194 | size_t c, |
| 1195 | size_t cr, |
| 1196 | const float* k, |
| 1197 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1198 | float* packed_w, |
| 1199 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1200 | { |
| 1201 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1202 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1203 | if XNN_LIKELY(b != NULL) { |
| 1204 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1205 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1206 | } |
| 1207 | } else { |
| 1208 | size_t n = cr_block_size; |
| 1209 | do { |
| 1210 | *packed_w++ = 0.0f; |
| 1211 | } while (--n != 0); |
| 1212 | } |
| 1213 | packed_w += cr - cr_block_size; |
| 1214 | for (size_t x = 0; x < w; x++) { |
| 1215 | for (size_t y = 0; y < h; y++) { |
| 1216 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1217 | const float kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1218 | *packed_w++ = kv; |
| 1219 | } |
| 1220 | packed_w += cr - cr_block_size; |
| 1221 | } |
| 1222 | } |
| 1223 | } |
| 1224 | } |
| 1225 | |
| 1226 | void xnn_pack_f16_dwconv_hwg_w( |
| 1227 | size_t h, |
| 1228 | size_t w, |
| 1229 | size_t c, |
| 1230 | size_t cr, |
| 1231 | const uint16_t* k, |
| 1232 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1233 | uint16_t* packed_w, |
| 1234 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1235 | { |
| 1236 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1237 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1238 | if XNN_LIKELY(b != NULL) { |
| 1239 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1240 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1241 | } |
| 1242 | } else { |
| 1243 | size_t n = cr_block_size; |
| 1244 | do { |
| 1245 | *packed_w++ = 0; |
| 1246 | } while (--n != 0); |
| 1247 | } |
| 1248 | packed_w += cr - cr_block_size; |
| 1249 | for (size_t x = 0; x < w; x++) { |
| 1250 | for (size_t y = 0; y < h; y++) { |
| 1251 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1252 | const uint16_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1253 | *packed_w++ = kv; |
| 1254 | } |
| 1255 | packed_w += cr - cr_block_size; |
| 1256 | } |
| 1257 | } |
| 1258 | } |
| 1259 | } |
| 1260 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1261 | void xnn_pack_qu8_dwconv_hwg_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1262 | size_t h, |
| 1263 | size_t w, |
| 1264 | size_t c, |
| 1265 | size_t cr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1266 | const uint8_t* k, |
| 1267 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1268 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1269 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1270 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1271 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1272 | const int32_t boff = (int32_t) h * (int32_t) w * izp * (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1273 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1274 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1275 | int32_t* packed_b = (int32_t*) packed_w; |
| 1276 | if XNN_LIKELY(b != NULL) { |
| 1277 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1278 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 1279 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1280 | } |
| 1281 | } else { |
| 1282 | size_t n = cr_block_size; |
| 1283 | do { |
| 1284 | *((int32_t*) packed_w) = boff; |
| 1285 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1286 | } while (--n != 0); |
| 1287 | } |
| 1288 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1289 | for (size_t x = 0; x < w; x++) { |
| 1290 | for (size_t y = 0; y < h; y++) { |
| 1291 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1292 | const uint8_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1293 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1294 | *((uint8_t*) packed_w) = kv; |
| 1295 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1296 | } |
| 1297 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 1298 | } |
| 1299 | } |
| 1300 | } |
| 1301 | } |
| 1302 | |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 1303 | void xnn_pack_qs8_dwconv_hwg_w( |
| 1304 | size_t h, |
| 1305 | size_t w, |
| 1306 | size_t c, |
| 1307 | size_t cr, |
| 1308 | const int8_t* k, |
| 1309 | const int32_t* b, |
| 1310 | void* packed_w, |
| 1311 | const struct xnn_qs8_packing_params* params) |
| 1312 | { |
| 1313 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1314 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1315 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1316 | int32_t* packed_b = (int32_t*) packed_w; |
| 1317 | if XNN_LIKELY(b != NULL) { |
| 1318 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1319 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset]; |
| 1320 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1321 | } |
| 1322 | } else { |
| 1323 | size_t n = cr_block_size; |
| 1324 | do { |
| 1325 | *((int32_t*) packed_w) = 0; |
| 1326 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1327 | } while (--n != 0); |
| 1328 | } |
| 1329 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1330 | for (size_t x = 0; x < w; x++) { |
| 1331 | for (size_t y = 0; y < h; y++) { |
| 1332 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1333 | const int8_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1334 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
| 1335 | *((int8_t*) packed_w) = kv; |
| 1336 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1337 | } |
| 1338 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int8_t)); |
| 1339 | } |
| 1340 | } |
| 1341 | } |
| 1342 | } |
| 1343 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1344 | void xnn_pack_f32_gemminc_goi_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1345 | size_t g, |
| 1346 | size_t nc, |
| 1347 | size_t kc, |
| 1348 | size_t nr, |
| 1349 | size_t kr, |
| 1350 | size_t sr, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1351 | const float* k, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1352 | float* packed_w, |
| 1353 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1354 | { |
| 1355 | const size_t skr = sr * kr; |
| 1356 | const size_t skc = round_down_po2(kc, skr); |
| 1357 | const size_t sr_mask = (sr - 1) * kr; |
| 1358 | do { |
| 1359 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1360 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1361 | |
| 1362 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1363 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1364 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1365 | *packed_w++ = |
| 1366 | k[(nr_block_start + nr_block_offset) * kc + round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset]; |
| 1367 | } |
| 1368 | } |
| 1369 | packed_w += (nr - nr_block_size) * kr; |
| 1370 | } |
| 1371 | |
| 1372 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1373 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1374 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1375 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1376 | *packed_w++ = |
| 1377 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 1378 | } |
| 1379 | packed_w += kr - kr_block_size; |
| 1380 | } |
| 1381 | packed_w += (nr - nr_block_size) * kr; |
| 1382 | } |
| 1383 | } |
| 1384 | k += nc * kc; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1385 | } while (--g != 0); |
| 1386 | } |
| 1387 | |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1388 | void xnn_pack_f16_gemminc_goi_w( |
| 1389 | size_t g, |
| 1390 | size_t nc, |
| 1391 | size_t kc, |
| 1392 | size_t nr, |
| 1393 | size_t kr, |
| 1394 | size_t sr, |
| 1395 | const uint16_t* k, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1396 | uint16_t* packed_w, |
| 1397 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1398 | { |
| 1399 | const size_t skr = sr * kr; |
| 1400 | const size_t skc = round_down_po2(kc, skr); |
| 1401 | const size_t sr_mask = (sr - 1) * kr; |
| 1402 | do { |
| 1403 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1404 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1405 | |
| 1406 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1407 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1408 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1409 | *packed_w++ = |
| 1410 | k[(nr_block_start + nr_block_offset) * kc + round_down_po2(kr_block_start, skr) + ((kr_block_start + nr_block_offset * kr) & sr_mask) + kr_block_offset]; |
| 1411 | } |
| 1412 | } |
| 1413 | packed_w += (nr - nr_block_size) * kr; |
| 1414 | } |
| 1415 | |
| 1416 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1417 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1418 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1419 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1420 | *packed_w++ = |
| 1421 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 1422 | } |
| 1423 | packed_w += kr - kr_block_size; |
| 1424 | } |
| 1425 | packed_w += (nr - nr_block_size) * kr; |
| 1426 | } |
| 1427 | } |
| 1428 | k += nc * kc; |
| 1429 | } while (--g != 0); |
| 1430 | } |
| 1431 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1432 | void xnn_pack_f32_dconv_oki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1433 | size_t nc, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1434 | size_t kc, |
| 1435 | size_t nr, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1436 | size_t kh, |
| 1437 | size_t kw, |
| 1438 | const float* k, |
| 1439 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1440 | float* packed_w, |
| 1441 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1442 | { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1443 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1444 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1445 | if XNN_LIKELY(b != NULL) { |
| 1446 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1447 | *packed_w++ = b[min(nr_block_offset, nr_block_size - 1)]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1448 | } |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1449 | } else { |
| 1450 | size_t n = nr; |
| 1451 | do { |
| 1452 | *packed_w++ = 0.0f; |
| 1453 | } while (--n != 0); |
| 1454 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1455 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1456 | for (size_t kx = 0; kx < kw; kx++) { |
| 1457 | for (size_t c = 0; c < kc; c++) { |
| 1458 | for (size_t ky = 0; ky < kh; ky++) { |
| 1459 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1460 | *packed_w++ = k[(((nr_block_start + min(nr_block_offset, nr_block_size - 1)) * kh + ky) * kw + kx) * kc + c]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1461 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1462 | } |
| 1463 | } |
| 1464 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1465 | if XNN_UNPREDICTABLE(b != NULL) { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1466 | b += nr; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1467 | } |
| 1468 | } |
| 1469 | } |
| 1470 | |
| 1471 | void xnn_pack_f16_dconv_oki_w( |
| 1472 | size_t nc, |
| 1473 | size_t kc, |
| 1474 | size_t nr, |
| 1475 | size_t kh, |
| 1476 | size_t kw, |
| 1477 | const uint16_t* k, |
| 1478 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1479 | uint16_t* packed_w, |
| 1480 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1481 | { |
| 1482 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1483 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1484 | if XNN_LIKELY(b != NULL) { |
| 1485 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1486 | *packed_w++ = b[min(nr_block_offset, nr_block_size - 1)]; |
| 1487 | } |
| 1488 | } else { |
| 1489 | size_t n = nr; |
| 1490 | do { |
| 1491 | *packed_w++ = 0; |
| 1492 | } while (--n != 0); |
| 1493 | } |
| 1494 | |
| 1495 | for (size_t kx = 0; kx < kw; kx++) { |
| 1496 | for (size_t c = 0; c < kc; c++) { |
| 1497 | for (size_t ky = 0; ky < kh; ky++) { |
| 1498 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1499 | *packed_w++ = k[(((nr_block_start + min(nr_block_offset, nr_block_size - 1)) * kh + ky) * kw + kx) * kc + c]; |
| 1500 | } |
| 1501 | } |
| 1502 | } |
| 1503 | } |
| 1504 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1505 | b += nr; |
| 1506 | } |
| 1507 | } |
| 1508 | } |
| 1509 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1510 | void xnn_pack_f32_chw_dwconv_ghw_w( |
| 1511 | size_t kernel_size, |
| 1512 | size_t groups, |
| 1513 | const float* kernel, |
| 1514 | const float* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1515 | float* packed_weights, |
| 1516 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1517 | { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1518 | for (size_t g = 0; g < groups; g++) { |
| 1519 | if XNN_LIKELY(bias != NULL) { |
| 1520 | *packed_weights = *bias++; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1521 | } else { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1522 | *packed_weights = 0.0f; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1523 | } |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1524 | packed_weights += 1; |
| 1525 | for (size_t i = 0; i < kernel_size; i++) { |
| 1526 | *packed_weights++ = kernel[g * kernel_size + i]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1527 | } |
| 1528 | } |
| 1529 | } |
| 1530 | |
| 1531 | void xnn_pack_f16_chw_dwconv_ghw_w( |
| 1532 | size_t kernel_size, |
| 1533 | size_t groups, |
| 1534 | const uint16_t* kernel, |
| 1535 | const uint16_t* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1536 | uint16_t* packed_weights, |
| 1537 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1538 | { |
| 1539 | for (size_t g = 0; g < groups; g++) { |
| 1540 | if XNN_LIKELY(bias != NULL) { |
| 1541 | *packed_weights = *bias++; |
| 1542 | } else { |
| 1543 | *packed_weights = 0; |
| 1544 | } |
| 1545 | packed_weights += 1; |
| 1546 | for (size_t i = 0; i < kernel_size; i++) { |
| 1547 | *packed_weights++ = kernel[g * kernel_size + i]; |
| 1548 | } |
| 1549 | } |
| 1550 | } |
| 1551 | |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1552 | void xnn_pack_f32_chw_dwconv_hwg_w( |
| 1553 | size_t kernel_size, |
| 1554 | size_t groups, |
| 1555 | const float* kernel, |
| 1556 | const float* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1557 | float* packed_weights, |
| 1558 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1559 | { |
| 1560 | for (size_t g = 0; g < groups; g++) { |
| 1561 | if XNN_LIKELY(bias != NULL) { |
| 1562 | *packed_weights = *bias++; |
| 1563 | } else { |
| 1564 | *packed_weights = 0.0f; |
| 1565 | } |
| 1566 | packed_weights += 1; |
| 1567 | for (size_t i = 0; i < kernel_size; i++) { |
| 1568 | *packed_weights++ = kernel[i * groups + g]; |
| 1569 | } |
| 1570 | } |
| 1571 | } |
| 1572 | |
| 1573 | void xnn_pack_f32_vmulcaddc_w( |
| 1574 | size_t c, |
| 1575 | size_t cr, |
| 1576 | const float* s, |
| 1577 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1578 | float* packed_w, |
| 1579 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1580 | { |
| 1581 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1582 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1583 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1584 | *packed_w++ = s[cr_block_start + cr_block_offset]; |
| 1585 | } |
| 1586 | packed_w += cr - cr_block_size; |
| 1587 | if XNN_LIKELY(b != NULL) { |
| 1588 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1589 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1590 | } |
| 1591 | } else { |
| 1592 | size_t n = cr_block_size; |
| 1593 | do { |
| 1594 | *packed_w++ = 0.0f; |
| 1595 | } while (--n != 0); |
| 1596 | } |
| 1597 | packed_w += cr - cr_block_size; |
| 1598 | } |
| 1599 | } |
| 1600 | |
| 1601 | void xnn_pack_f16_vmulcaddc_w( |
| 1602 | size_t c, |
| 1603 | size_t cr, |
| 1604 | const uint16_t* s, |
| 1605 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1606 | uint16_t* packed_w, |
| 1607 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1608 | { |
| 1609 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1610 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1611 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1612 | *packed_w++ = s[cr_block_start + cr_block_offset]; |
| 1613 | } |
| 1614 | packed_w += cr - cr_block_size; |
| 1615 | if XNN_LIKELY(b != NULL) { |
| 1616 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1617 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1618 | } |
| 1619 | } else { |
| 1620 | size_t n = cr_block_size; |
| 1621 | do { |
| 1622 | *packed_w++ = 0; |
| 1623 | } while (--n != 0); |
| 1624 | } |
| 1625 | packed_w += cr - cr_block_size; |
| 1626 | } |
| 1627 | } |