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 | d23cb6e | 2021-04-01 01:18:58 -0700 | [diff] [blame^] | 429 | void xnn_pack_qs8_gemm_io_w( |
| 430 | size_t nc, |
| 431 | size_t kc, |
| 432 | size_t nr, |
| 433 | size_t kr, |
| 434 | size_t sr, |
| 435 | const int8_t* k, |
| 436 | const int32_t* b, |
| 437 | void* packed_w, |
| 438 | const struct xnn_qs8_packing_params* params) |
| 439 | { |
| 440 | assert(sr == 1); |
| 441 | const int32_t izp = (int32_t) params->input_zero_point; |
| 442 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 443 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 444 | int32_t* packed_b = (int32_t*) packed_w; |
| 445 | if XNN_LIKELY(b != NULL) { |
| 446 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 447 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 448 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 449 | } |
| 450 | } else { |
| 451 | size_t n = nr_block_size; |
| 452 | do { |
| 453 | *((int32_t*) packed_w) = 0; |
| 454 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 455 | } while (--n != 0); |
| 456 | } |
| 457 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 458 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 459 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 460 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 461 | int32_t ksum = 0; |
| 462 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 463 | const int8_t kv = k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 464 | ksum += (int32_t) kv; |
| 465 | *((int8_t*) packed_w) = kv; |
| 466 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 467 | } |
| 468 | packed_b[nr_block_offset] -= ksum * izp; |
| 469 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 470 | } |
| 471 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 472 | } |
| 473 | } |
| 474 | } |
| 475 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 476 | void xnn_pack_f32_conv_goki_w( |
| 477 | size_t g, |
| 478 | size_t nc, |
| 479 | size_t ks, |
| 480 | size_t kc, |
| 481 | size_t nr, |
| 482 | size_t kr, |
| 483 | size_t sr, |
| 484 | const float* k, |
| 485 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 486 | float* packed_w, |
| 487 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 488 | { |
| 489 | const size_t skr = sr * kr; |
| 490 | const size_t skc = round_down_po2(kc, skr); |
| 491 | const size_t sr_mask = (sr - 1) * kr; |
| 492 | do { |
| 493 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 494 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 495 | if XNN_LIKELY(b != NULL) { |
| 496 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 497 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 498 | } |
| 499 | } |
| 500 | packed_w += nr; |
| 501 | |
| 502 | for (size_t ki = 0; ki < ks; ki++) { |
| 503 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 504 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 505 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 506 | *packed_w++ = |
| 507 | 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]; |
| 508 | } |
| 509 | } |
| 510 | packed_w += (nr - nr_block_size) * kr; |
| 511 | } |
| 512 | |
| 513 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 514 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 515 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 516 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 517 | *packed_w++ = |
| 518 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 519 | } |
| 520 | packed_w += kr - kr_block_size; |
| 521 | } |
| 522 | packed_w += (nr - nr_block_size) * kr; |
| 523 | } |
| 524 | } |
| 525 | } |
| 526 | k += ks * kc * nc; |
| 527 | if XNN_UNPREDICTABLE(b != NULL) { |
| 528 | b += nc; |
| 529 | } |
| 530 | } while (--g != 0); |
| 531 | } |
| 532 | |
| 533 | void xnn_pack_f16_conv_goki_w( |
| 534 | size_t g, |
| 535 | size_t nc, |
| 536 | size_t ks, |
| 537 | size_t kc, |
| 538 | size_t nr, |
| 539 | size_t kr, |
| 540 | size_t sr, |
| 541 | const uint16_t* k, |
| 542 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 543 | uint16_t* packed_w, |
| 544 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 545 | { |
| 546 | const size_t skr = sr * kr; |
| 547 | const size_t skc = round_down_po2(kc, skr); |
| 548 | const size_t sr_mask = (sr - 1) * kr; |
| 549 | do { |
| 550 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 551 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 552 | if XNN_LIKELY(b != NULL) { |
| 553 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 554 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 555 | } |
| 556 | } |
| 557 | packed_w += nr; |
| 558 | |
| 559 | for (size_t ki = 0; ki < ks; ki++) { |
| 560 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 561 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 562 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 563 | *packed_w++ = |
| 564 | 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]; |
| 565 | } |
| 566 | } |
| 567 | packed_w += (nr - nr_block_size) * kr; |
| 568 | } |
| 569 | |
| 570 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 571 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 572 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 573 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 574 | *packed_w++ = |
| 575 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 576 | } |
| 577 | packed_w += kr - kr_block_size; |
| 578 | } |
| 579 | packed_w += (nr - nr_block_size) * kr; |
| 580 | } |
| 581 | } |
| 582 | } |
| 583 | k += ks * kc * nc; |
| 584 | if XNN_UNPREDICTABLE(b != NULL) { |
| 585 | b += nc; |
| 586 | } |
| 587 | } while (--g != 0); |
| 588 | } |
| 589 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 590 | void xnn_pack_qu8_conv_goki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 591 | size_t g, |
| 592 | size_t nc, |
| 593 | size_t ks, |
| 594 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 595 | size_t nr, |
| 596 | size_t kr, |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 597 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 598 | const uint8_t* k, |
| 599 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 600 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 601 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 602 | { |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 603 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 604 | const int32_t izp = (int32_t) params->input_zero_point; |
| 605 | 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] | 606 | do { |
| 607 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 608 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 609 | int32_t* packed_b = (int32_t*) packed_w; |
| 610 | if XNN_LIKELY(b != NULL) { |
| 611 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 612 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 613 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 614 | } |
| 615 | } else { |
| 616 | size_t n = nr_block_size; |
| 617 | do { |
| 618 | *((int32_t*) packed_w) = boff; |
| 619 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 620 | } while (--n != 0); |
| 621 | } |
| 622 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 623 | for (size_t ki = 0; ki < ks; ki++) { |
| 624 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 625 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 626 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 627 | int32_t ksum = 0; |
| 628 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 629 | const uint8_t kv = |
| 630 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 631 | ksum += (int32_t) kv; |
| 632 | *((uint8_t*) packed_w) = kv; |
| 633 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 634 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 635 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 636 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 637 | } |
| 638 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 639 | } |
| 640 | } |
| 641 | } |
| 642 | k += ks * kc * nc; |
| 643 | if XNN_UNPREDICTABLE(b != NULL) { |
| 644 | b += nc; |
| 645 | } |
| 646 | } while (--g != 0); |
| 647 | } |
| 648 | |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 649 | void xnn_pack_qs8_conv_goki_w( |
| 650 | size_t g, |
| 651 | size_t nc, |
| 652 | size_t ks, |
| 653 | size_t kc, |
| 654 | size_t nr, |
| 655 | size_t kr, |
| 656 | size_t sr, |
| 657 | const int8_t* k, |
| 658 | const int32_t* b, |
| 659 | void* packed_w, |
| 660 | const struct xnn_qs8_packing_params* params) |
| 661 | { |
| 662 | assert(sr == 1); |
| 663 | const int32_t izp = (int32_t) params->input_zero_point; |
| 664 | do { |
| 665 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 666 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 667 | int32_t* packed_b = (int32_t*) packed_w; |
| 668 | if XNN_LIKELY(b != NULL) { |
| 669 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 670 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 671 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 672 | } |
| 673 | } else { |
| 674 | size_t n = nr_block_size; |
| 675 | do { |
| 676 | *((int32_t*) packed_w) = 0; |
| 677 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 678 | } while (--n != 0); |
| 679 | } |
| 680 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 681 | for (size_t ki = 0; ki < ks; ki++) { |
| 682 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 683 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 684 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 685 | int32_t ksum = 0; |
| 686 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 687 | const int8_t kv = |
| 688 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 689 | ksum += (int32_t) kv; |
| 690 | *((int8_t*) packed_w) = kv; |
| 691 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 692 | } |
| 693 | packed_b[nr_block_offset] -= ksum * izp; |
| 694 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 695 | } |
| 696 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 697 | } |
| 698 | } |
| 699 | } |
| 700 | k += ks * kc * nc; |
| 701 | if XNN_UNPREDICTABLE(b != NULL) { |
| 702 | b += nc; |
| 703 | } |
| 704 | } while (--g != 0); |
| 705 | } |
| 706 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 707 | void xnn_pack_f32_conv_kgo_w( |
| 708 | size_t g, |
| 709 | size_t nc, |
| 710 | size_t ks, |
| 711 | size_t nr, |
| 712 | size_t kr, |
| 713 | const float* k, |
| 714 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 715 | float* packed_w, |
| 716 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 717 | { |
| 718 | for (size_t i = 0; i < g; i++) { |
| 719 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 720 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 721 | if XNN_LIKELY(b != NULL) { |
| 722 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 723 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 724 | } |
| 725 | } |
| 726 | packed_w += nr; |
| 727 | for (size_t ki = 0; ki < ks; ki++) { |
| 728 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 729 | *packed_w = |
| 730 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 731 | packed_w += kr; |
| 732 | } |
| 733 | packed_w += (nr - nr_block_size) * kr; |
| 734 | } |
| 735 | } |
| 736 | k += nc; |
| 737 | if XNN_UNPREDICTABLE(b != NULL) { |
| 738 | b += nc; |
| 739 | } |
| 740 | } |
| 741 | } |
| 742 | |
| 743 | void xnn_pack_f16_conv_kgo_w( |
| 744 | size_t g, |
| 745 | size_t nc, |
| 746 | size_t ks, |
| 747 | size_t nr, |
| 748 | size_t kr, |
| 749 | const uint16_t* k, |
| 750 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 751 | uint16_t* packed_w, |
| 752 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 753 | { |
| 754 | for (size_t i = 0; i < g; i++) { |
| 755 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 756 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 757 | if XNN_LIKELY(b != NULL) { |
| 758 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 759 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 760 | } |
| 761 | } |
| 762 | packed_w += nr; |
| 763 | for (size_t ki = 0; ki < ks; ki++) { |
| 764 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 765 | *packed_w = |
| 766 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 767 | packed_w += kr; |
| 768 | } |
| 769 | packed_w += (nr - nr_block_size) * kr; |
| 770 | } |
| 771 | } |
| 772 | k += nc; |
| 773 | if XNN_UNPREDICTABLE(b != NULL) { |
| 774 | b += nc; |
| 775 | } |
| 776 | } |
| 777 | } |
| 778 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 779 | void xnn_pack_qu8_conv_kgo_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 780 | size_t g, |
| 781 | size_t nc, |
| 782 | size_t ks, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 783 | size_t nr, |
| 784 | size_t kr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 785 | const uint8_t* k, |
| 786 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 787 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 788 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 789 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 790 | const int32_t izp = (int32_t) params->input_zero_point; |
| 791 | 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] | 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] + boff; |
| 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) = boff; |
| 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 uint8_t kv = |
| 812 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 813 | *((uint8_t*) packed_w) = kv; |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 814 | packed_b[nr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 815 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(uint8_t)); |
| 816 | } |
| 817 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 818 | } |
| 819 | } |
| 820 | k += nc; |
| 821 | if XNN_UNPREDICTABLE(b != NULL) { |
| 822 | b += nc; |
| 823 | } |
| 824 | } |
| 825 | } |
| 826 | |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 827 | void xnn_pack_qs8_conv_kgo_w( |
| 828 | size_t g, |
| 829 | size_t nc, |
| 830 | size_t ks, |
| 831 | size_t nr, |
| 832 | size_t kr, |
| 833 | const int8_t* k, |
| 834 | const int32_t* b, |
| 835 | void* packed_w, |
| 836 | const struct xnn_qs8_packing_params* params) |
| 837 | { |
| 838 | const int32_t izp = (int32_t) params->input_zero_point; |
| 839 | for (size_t i = 0; i < g; i++) { |
| 840 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 841 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 842 | int32_t* packed_b = (int32_t*) packed_w; |
| 843 | if XNN_LIKELY(b != NULL) { |
| 844 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 845 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 846 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 847 | } |
| 848 | } else { |
| 849 | size_t n = nr_block_size; |
| 850 | do { |
| 851 | *((int32_t*) packed_w) = 0; |
| 852 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 853 | } while (--n != 0); |
| 854 | } |
| 855 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 856 | for (size_t ki = 0; ki < ks; ki++) { |
| 857 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 858 | const int8_t kv = |
| 859 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 860 | *((int8_t*) packed_w) = kv; |
| 861 | packed_b[nr_block_offset] -= (int32_t) kv * izp; |
| 862 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(int8_t)); |
| 863 | } |
| 864 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 865 | } |
| 866 | } |
| 867 | k += nc; |
| 868 | if XNN_UNPREDICTABLE(b != NULL) { |
| 869 | b += nc; |
| 870 | } |
| 871 | } |
| 872 | } |
| 873 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 874 | void xnn_pack_f32_deconv_goki_w( |
| 875 | size_t g, |
| 876 | size_t nc, |
| 877 | size_t kh, |
| 878 | size_t kw, |
| 879 | size_t kc, |
| 880 | size_t sh, |
| 881 | size_t sw, |
| 882 | size_t nr, |
| 883 | size_t kr, |
| 884 | size_t sr, |
| 885 | const float* k, |
| 886 | const float* b, |
| 887 | float* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 888 | struct subconvolution_params* subconv_params, |
| 889 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 890 | { |
| 891 | const size_t skr = sr * kr; |
| 892 | const size_t skc = round_down_po2(kc, skr); |
| 893 | const size_t sr_mask = (sr - 1) * kr; |
| 894 | for (size_t i = 0; i < g; i++) { |
| 895 | for (size_t oy = 0; oy < sh; oy++) { |
| 896 | for (size_t ox = 0; ox < sw; ox++) { |
| 897 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 898 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 899 | } |
| 900 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 901 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 902 | if XNN_LIKELY(b != NULL) { |
| 903 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 904 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 905 | } |
| 906 | } |
| 907 | packed_w += nr; |
| 908 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 909 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 910 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 911 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 912 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 913 | *packed_w++ = |
| 914 | 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]; |
| 915 | } |
| 916 | } |
| 917 | packed_w += (nr - nr_block_size) * kr; |
| 918 | } |
| 919 | |
| 920 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 921 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 922 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 923 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 924 | *packed_w++ = |
| 925 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 926 | } |
| 927 | packed_w += kr - kr_block_size; |
| 928 | } |
| 929 | packed_w += (nr - nr_block_size) * kr; |
| 930 | } |
| 931 | } |
| 932 | } |
| 933 | } |
| 934 | } |
| 935 | } |
| 936 | k += kh * kw * kc * nc; |
| 937 | if XNN_UNPREDICTABLE(b != NULL) { |
| 938 | b += nc; |
| 939 | } |
| 940 | } |
| 941 | } |
| 942 | |
| 943 | void xnn_pack_f16_deconv_goki_w( |
| 944 | size_t g, |
| 945 | size_t nc, |
| 946 | size_t kh, |
| 947 | size_t kw, |
| 948 | size_t kc, |
| 949 | size_t sh, |
| 950 | size_t sw, |
| 951 | size_t nr, |
| 952 | size_t kr, |
| 953 | size_t sr, |
| 954 | const uint16_t* k, |
| 955 | const uint16_t* b, |
| 956 | uint16_t* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 957 | struct subconvolution_params* subconv_params, |
| 958 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 959 | { |
| 960 | const size_t skr = sr * kr; |
| 961 | const size_t skc = round_down_po2(kc, skr); |
| 962 | const size_t sr_mask = (sr - 1) * kr; |
| 963 | for (size_t i = 0; i < g; i++) { |
| 964 | for (size_t oy = 0; oy < sh; oy++) { |
| 965 | for (size_t ox = 0; ox < sw; ox++) { |
| 966 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 967 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 968 | } |
| 969 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 970 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 971 | if XNN_LIKELY(b != NULL) { |
| 972 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 973 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 974 | } |
| 975 | } |
| 976 | packed_w += nr; |
| 977 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 978 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 979 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 980 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 981 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 982 | *packed_w++ = |
| 983 | 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]; |
| 984 | } |
| 985 | } |
| 986 | packed_w += (nr - nr_block_size) * kr; |
| 987 | } |
| 988 | |
| 989 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 990 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 991 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 992 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 993 | *packed_w++ = |
| 994 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 995 | } |
| 996 | packed_w += kr - kr_block_size; |
| 997 | } |
| 998 | packed_w += (nr - nr_block_size) * kr; |
| 999 | } |
| 1000 | } |
| 1001 | } |
| 1002 | } |
| 1003 | } |
| 1004 | } |
| 1005 | k += kh * kw * kc * nc; |
| 1006 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1007 | b += nc; |
| 1008 | } |
| 1009 | } |
| 1010 | } |
| 1011 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1012 | void xnn_pack_qu8_deconv_goki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1013 | size_t g, |
| 1014 | size_t nc, |
| 1015 | size_t kh, |
| 1016 | size_t kw, |
| 1017 | size_t kc, |
| 1018 | size_t sh, |
| 1019 | size_t sw, |
| 1020 | size_t nr, |
| 1021 | size_t kr, |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 1022 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1023 | const uint8_t* k, |
| 1024 | const int32_t* b, |
| 1025 | void* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1026 | struct subconvolution_params* subconv_params, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1027 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1028 | { |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 1029 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1030 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1031 | const int32_t kzp = (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1032 | for (size_t i = 0; i < g; i++) { |
| 1033 | for (size_t oy = 0; oy < sh; oy++) { |
| 1034 | for (size_t ox = 0; ox < sw; ox++) { |
| 1035 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1036 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1037 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1038 | 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] | 1039 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1040 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1041 | int32_t* packed_b = (int32_t*) packed_w; |
| 1042 | if XNN_LIKELY(b != 0) { |
| 1043 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1044 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 1045 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1046 | } |
| 1047 | } else { |
| 1048 | size_t n = nr_block_size; |
| 1049 | do { |
| 1050 | *((int32_t*) packed_w) = boff; |
| 1051 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1052 | } while (--n != 0); |
| 1053 | } |
| 1054 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 1055 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1056 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 1057 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 1058 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1059 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1060 | int32_t ksum = 0; |
| 1061 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1062 | const uint8_t kv = |
| 1063 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1064 | ksum += (int32_t) kv; |
| 1065 | *((uint8_t*) packed_w) = kv; |
| 1066 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1067 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1068 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1069 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 1070 | } |
| 1071 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 1072 | } |
| 1073 | } |
| 1074 | } |
| 1075 | } |
| 1076 | } |
| 1077 | } |
| 1078 | k += kh * kw * kc * nc; |
| 1079 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1080 | b += nc; |
| 1081 | } |
| 1082 | } |
| 1083 | } |
| 1084 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1085 | void xnn_pack_f32_dwconv_ghw_w( |
| 1086 | size_t h, |
| 1087 | size_t w, |
| 1088 | size_t c, |
| 1089 | size_t cr, |
| 1090 | const float* k, |
| 1091 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1092 | float* packed_w, |
| 1093 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1094 | { |
| 1095 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1096 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1097 | if XNN_LIKELY(b != NULL) { |
| 1098 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1099 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1100 | } |
| 1101 | } else { |
| 1102 | size_t n = cr_block_size; |
| 1103 | do { |
| 1104 | *packed_w++ = 0.0f; |
| 1105 | } while (--n != 0); |
| 1106 | } |
| 1107 | packed_w += cr - cr_block_size; |
| 1108 | for (size_t x = 0; x < w; x++) { |
| 1109 | for (size_t y = 0; y < h; y++) { |
| 1110 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1111 | const float kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1112 | *packed_w++ = kv; |
| 1113 | } |
| 1114 | packed_w += cr - cr_block_size; |
| 1115 | } |
| 1116 | } |
| 1117 | } |
| 1118 | } |
| 1119 | |
| 1120 | void xnn_pack_f16_dwconv_ghw_w( |
| 1121 | size_t h, |
| 1122 | size_t w, |
| 1123 | size_t c, |
| 1124 | size_t cr, |
| 1125 | const uint16_t* k, |
| 1126 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1127 | uint16_t* packed_w, |
| 1128 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1129 | { |
| 1130 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1131 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1132 | if XNN_LIKELY(b != NULL) { |
| 1133 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1134 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1135 | } |
| 1136 | } else { |
| 1137 | size_t n = cr_block_size; |
| 1138 | do { |
| 1139 | *packed_w++ = 0; |
| 1140 | } while (--n != 0); |
| 1141 | } |
| 1142 | packed_w += cr - cr_block_size; |
| 1143 | for (size_t x = 0; x < w; x++) { |
| 1144 | for (size_t y = 0; y < h; y++) { |
| 1145 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1146 | const uint16_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1147 | *packed_w++ = kv; |
| 1148 | } |
| 1149 | packed_w += cr - cr_block_size; |
| 1150 | } |
| 1151 | } |
| 1152 | } |
| 1153 | } |
| 1154 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1155 | void xnn_pack_qu8_dwconv_ghw_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1156 | size_t h, |
| 1157 | size_t w, |
| 1158 | size_t c, |
| 1159 | size_t cr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1160 | const uint8_t* k, |
| 1161 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1162 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1163 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1164 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1165 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1166 | 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] | 1167 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1168 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1169 | int32_t* packed_b = (int32_t*) packed_w; |
| 1170 | if XNN_LIKELY(b != NULL) { |
| 1171 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1172 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 1173 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1174 | } |
| 1175 | } else { |
| 1176 | size_t n = cr_block_size; |
| 1177 | do { |
| 1178 | *((int32_t*) packed_w) = boff; |
| 1179 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1180 | } while (--n != 0); |
| 1181 | } |
| 1182 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1183 | for (size_t x = 0; x < w; x++) { |
| 1184 | for (size_t y = 0; y < h; y++) { |
| 1185 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1186 | 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] | 1187 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1188 | *((uint8_t*) packed_w) = kv; |
| 1189 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1190 | } |
| 1191 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 1192 | } |
| 1193 | } |
| 1194 | } |
| 1195 | } |
| 1196 | |
Marat Dukhan | f62bbdc | 2020-08-04 13:59:04 -0700 | [diff] [blame] | 1197 | void xnn_pack_qs8_dwconv_ghw_w( |
| 1198 | size_t h, |
| 1199 | size_t w, |
| 1200 | size_t c, |
| 1201 | size_t cr, |
| 1202 | const int8_t* k, |
| 1203 | const int32_t* b, |
| 1204 | void* packed_w, |
| 1205 | const struct xnn_qs8_packing_params* params) |
| 1206 | { |
| 1207 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1208 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1209 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1210 | int32_t* packed_b = (int32_t*) packed_w; |
| 1211 | if XNN_LIKELY(b != NULL) { |
| 1212 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1213 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset]; |
| 1214 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1215 | } |
| 1216 | } else { |
| 1217 | size_t n = cr_block_size; |
| 1218 | do { |
| 1219 | *((int32_t*) packed_w) = 0; |
| 1220 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1221 | } while (--n != 0); |
| 1222 | } |
| 1223 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1224 | for (size_t x = 0; x < w; x++) { |
| 1225 | for (size_t y = 0; y < h; y++) { |
| 1226 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1227 | const int8_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1228 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
| 1229 | *((int8_t*) packed_w) = kv; |
| 1230 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1231 | } |
| 1232 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int8_t)); |
| 1233 | } |
| 1234 | } |
| 1235 | } |
| 1236 | } |
| 1237 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1238 | void xnn_pack_f32_dwconv_hwg_w( |
| 1239 | size_t h, |
| 1240 | size_t w, |
| 1241 | size_t c, |
| 1242 | size_t cr, |
| 1243 | const float* k, |
| 1244 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1245 | float* packed_w, |
| 1246 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1247 | { |
| 1248 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1249 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1250 | if XNN_LIKELY(b != NULL) { |
| 1251 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1252 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1253 | } |
| 1254 | } else { |
| 1255 | size_t n = cr_block_size; |
| 1256 | do { |
| 1257 | *packed_w++ = 0.0f; |
| 1258 | } while (--n != 0); |
| 1259 | } |
| 1260 | packed_w += cr - cr_block_size; |
| 1261 | for (size_t x = 0; x < w; x++) { |
| 1262 | for (size_t y = 0; y < h; y++) { |
| 1263 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1264 | const float kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1265 | *packed_w++ = kv; |
| 1266 | } |
| 1267 | packed_w += cr - cr_block_size; |
| 1268 | } |
| 1269 | } |
| 1270 | } |
| 1271 | } |
| 1272 | |
| 1273 | void xnn_pack_f16_dwconv_hwg_w( |
| 1274 | size_t h, |
| 1275 | size_t w, |
| 1276 | size_t c, |
| 1277 | size_t cr, |
| 1278 | const uint16_t* k, |
| 1279 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1280 | uint16_t* packed_w, |
| 1281 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1282 | { |
| 1283 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1284 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1285 | if XNN_LIKELY(b != NULL) { |
| 1286 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1287 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1288 | } |
| 1289 | } else { |
| 1290 | size_t n = cr_block_size; |
| 1291 | do { |
| 1292 | *packed_w++ = 0; |
| 1293 | } while (--n != 0); |
| 1294 | } |
| 1295 | packed_w += cr - cr_block_size; |
| 1296 | for (size_t x = 0; x < w; x++) { |
| 1297 | for (size_t y = 0; y < h; y++) { |
| 1298 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1299 | const uint16_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1300 | *packed_w++ = kv; |
| 1301 | } |
| 1302 | packed_w += cr - cr_block_size; |
| 1303 | } |
| 1304 | } |
| 1305 | } |
| 1306 | } |
| 1307 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1308 | void xnn_pack_qu8_dwconv_hwg_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1309 | size_t h, |
| 1310 | size_t w, |
| 1311 | size_t c, |
| 1312 | size_t cr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1313 | const uint8_t* k, |
| 1314 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1315 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1316 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1317 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1318 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1319 | 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] | 1320 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1321 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1322 | int32_t* packed_b = (int32_t*) packed_w; |
| 1323 | if XNN_LIKELY(b != NULL) { |
| 1324 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1325 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 1326 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1327 | } |
| 1328 | } else { |
| 1329 | size_t n = cr_block_size; |
| 1330 | do { |
| 1331 | *((int32_t*) packed_w) = boff; |
| 1332 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1333 | } while (--n != 0); |
| 1334 | } |
| 1335 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1336 | for (size_t x = 0; x < w; x++) { |
| 1337 | for (size_t y = 0; y < h; y++) { |
| 1338 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1339 | 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] | 1340 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1341 | *((uint8_t*) packed_w) = kv; |
| 1342 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1343 | } |
| 1344 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 1345 | } |
| 1346 | } |
| 1347 | } |
| 1348 | } |
| 1349 | |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 1350 | void xnn_pack_qs8_dwconv_hwg_w( |
| 1351 | size_t h, |
| 1352 | size_t w, |
| 1353 | size_t c, |
| 1354 | size_t cr, |
| 1355 | const int8_t* k, |
| 1356 | const int32_t* b, |
| 1357 | void* packed_w, |
| 1358 | const struct xnn_qs8_packing_params* params) |
| 1359 | { |
| 1360 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1361 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1362 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1363 | int32_t* packed_b = (int32_t*) packed_w; |
| 1364 | if XNN_LIKELY(b != NULL) { |
| 1365 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1366 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset]; |
| 1367 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1368 | } |
| 1369 | } else { |
| 1370 | size_t n = cr_block_size; |
| 1371 | do { |
| 1372 | *((int32_t*) packed_w) = 0; |
| 1373 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1374 | } while (--n != 0); |
| 1375 | } |
| 1376 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1377 | for (size_t x = 0; x < w; x++) { |
| 1378 | for (size_t y = 0; y < h; y++) { |
| 1379 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1380 | const int8_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1381 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
| 1382 | *((int8_t*) packed_w) = kv; |
| 1383 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1384 | } |
| 1385 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int8_t)); |
| 1386 | } |
| 1387 | } |
| 1388 | } |
| 1389 | } |
| 1390 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1391 | void xnn_pack_f32_gemminc_goi_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1392 | size_t g, |
| 1393 | size_t nc, |
| 1394 | size_t kc, |
| 1395 | size_t nr, |
| 1396 | size_t kr, |
| 1397 | size_t sr, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1398 | const float* k, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1399 | float* packed_w, |
| 1400 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1401 | { |
| 1402 | const size_t skr = sr * kr; |
| 1403 | const size_t skc = round_down_po2(kc, skr); |
| 1404 | const size_t sr_mask = (sr - 1) * kr; |
| 1405 | do { |
| 1406 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1407 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1408 | |
| 1409 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1410 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1411 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1412 | *packed_w++ = |
| 1413 | 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]; |
| 1414 | } |
| 1415 | } |
| 1416 | packed_w += (nr - nr_block_size) * kr; |
| 1417 | } |
| 1418 | |
| 1419 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1420 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1421 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1422 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1423 | *packed_w++ = |
| 1424 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 1425 | } |
| 1426 | packed_w += kr - kr_block_size; |
| 1427 | } |
| 1428 | packed_w += (nr - nr_block_size) * kr; |
| 1429 | } |
| 1430 | } |
| 1431 | k += nc * kc; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1432 | } while (--g != 0); |
| 1433 | } |
| 1434 | |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1435 | void xnn_pack_f16_gemminc_goi_w( |
| 1436 | size_t g, |
| 1437 | size_t nc, |
| 1438 | size_t kc, |
| 1439 | size_t nr, |
| 1440 | size_t kr, |
| 1441 | size_t sr, |
| 1442 | const uint16_t* k, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1443 | uint16_t* packed_w, |
| 1444 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1445 | { |
| 1446 | const size_t skr = sr * kr; |
| 1447 | const size_t skc = round_down_po2(kc, skr); |
| 1448 | const size_t sr_mask = (sr - 1) * kr; |
| 1449 | do { |
| 1450 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1451 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1452 | |
| 1453 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1454 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1455 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1456 | *packed_w++ = |
| 1457 | 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]; |
| 1458 | } |
| 1459 | } |
| 1460 | packed_w += (nr - nr_block_size) * kr; |
| 1461 | } |
| 1462 | |
| 1463 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1464 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1465 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1466 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1467 | *packed_w++ = |
| 1468 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 1469 | } |
| 1470 | packed_w += kr - kr_block_size; |
| 1471 | } |
| 1472 | packed_w += (nr - nr_block_size) * kr; |
| 1473 | } |
| 1474 | } |
| 1475 | k += nc * kc; |
| 1476 | } while (--g != 0); |
| 1477 | } |
| 1478 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1479 | void xnn_pack_f32_dconv_oki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1480 | size_t nc, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1481 | size_t kc, |
| 1482 | size_t nr, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1483 | size_t kh, |
| 1484 | size_t kw, |
| 1485 | const float* k, |
| 1486 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1487 | float* packed_w, |
| 1488 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1489 | { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1490 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1491 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1492 | if XNN_LIKELY(b != NULL) { |
| 1493 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1494 | *packed_w++ = b[min(nr_block_offset, nr_block_size - 1)]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1495 | } |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1496 | } else { |
| 1497 | size_t n = nr; |
| 1498 | do { |
| 1499 | *packed_w++ = 0.0f; |
| 1500 | } while (--n != 0); |
| 1501 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1502 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1503 | for (size_t kx = 0; kx < kw; kx++) { |
| 1504 | for (size_t c = 0; c < kc; c++) { |
| 1505 | for (size_t ky = 0; ky < kh; ky++) { |
| 1506 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1507 | *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] | 1508 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1509 | } |
| 1510 | } |
| 1511 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1512 | if XNN_UNPREDICTABLE(b != NULL) { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1513 | b += nr; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1514 | } |
| 1515 | } |
| 1516 | } |
| 1517 | |
| 1518 | void xnn_pack_f16_dconv_oki_w( |
| 1519 | size_t nc, |
| 1520 | size_t kc, |
| 1521 | size_t nr, |
| 1522 | size_t kh, |
| 1523 | size_t kw, |
| 1524 | const uint16_t* k, |
| 1525 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1526 | uint16_t* packed_w, |
| 1527 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1528 | { |
| 1529 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1530 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1531 | if XNN_LIKELY(b != NULL) { |
| 1532 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1533 | *packed_w++ = b[min(nr_block_offset, nr_block_size - 1)]; |
| 1534 | } |
| 1535 | } else { |
| 1536 | size_t n = nr; |
| 1537 | do { |
| 1538 | *packed_w++ = 0; |
| 1539 | } while (--n != 0); |
| 1540 | } |
| 1541 | |
| 1542 | for (size_t kx = 0; kx < kw; kx++) { |
| 1543 | for (size_t c = 0; c < kc; c++) { |
| 1544 | for (size_t ky = 0; ky < kh; ky++) { |
| 1545 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1546 | *packed_w++ = k[(((nr_block_start + min(nr_block_offset, nr_block_size - 1)) * kh + ky) * kw + kx) * kc + c]; |
| 1547 | } |
| 1548 | } |
| 1549 | } |
| 1550 | } |
| 1551 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1552 | b += nr; |
| 1553 | } |
| 1554 | } |
| 1555 | } |
| 1556 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1557 | void xnn_pack_f32_chw_dwconv_ghw_w( |
| 1558 | size_t kernel_size, |
| 1559 | size_t groups, |
| 1560 | const float* kernel, |
| 1561 | const float* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1562 | float* packed_weights, |
| 1563 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1564 | { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1565 | for (size_t g = 0; g < groups; g++) { |
| 1566 | if XNN_LIKELY(bias != NULL) { |
| 1567 | *packed_weights = *bias++; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1568 | } else { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1569 | *packed_weights = 0.0f; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1570 | } |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1571 | packed_weights += 1; |
| 1572 | for (size_t i = 0; i < kernel_size; i++) { |
| 1573 | *packed_weights++ = kernel[g * kernel_size + i]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1574 | } |
| 1575 | } |
| 1576 | } |
| 1577 | |
| 1578 | void xnn_pack_f16_chw_dwconv_ghw_w( |
| 1579 | size_t kernel_size, |
| 1580 | size_t groups, |
| 1581 | const uint16_t* kernel, |
| 1582 | const uint16_t* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1583 | uint16_t* packed_weights, |
| 1584 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1585 | { |
| 1586 | for (size_t g = 0; g < groups; g++) { |
| 1587 | if XNN_LIKELY(bias != NULL) { |
| 1588 | *packed_weights = *bias++; |
| 1589 | } else { |
| 1590 | *packed_weights = 0; |
| 1591 | } |
| 1592 | packed_weights += 1; |
| 1593 | for (size_t i = 0; i < kernel_size; i++) { |
| 1594 | *packed_weights++ = kernel[g * kernel_size + i]; |
| 1595 | } |
| 1596 | } |
| 1597 | } |
| 1598 | |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1599 | void xnn_pack_f32_chw_dwconv_hwg_w( |
| 1600 | size_t kernel_size, |
| 1601 | size_t groups, |
| 1602 | const float* kernel, |
| 1603 | const float* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1604 | float* packed_weights, |
| 1605 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1606 | { |
| 1607 | for (size_t g = 0; g < groups; g++) { |
| 1608 | if XNN_LIKELY(bias != NULL) { |
| 1609 | *packed_weights = *bias++; |
| 1610 | } else { |
| 1611 | *packed_weights = 0.0f; |
| 1612 | } |
| 1613 | packed_weights += 1; |
| 1614 | for (size_t i = 0; i < kernel_size; i++) { |
| 1615 | *packed_weights++ = kernel[i * groups + g]; |
| 1616 | } |
| 1617 | } |
| 1618 | } |
| 1619 | |
| 1620 | void xnn_pack_f32_vmulcaddc_w( |
| 1621 | size_t c, |
| 1622 | size_t cr, |
| 1623 | const float* s, |
| 1624 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1625 | float* packed_w, |
| 1626 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1627 | { |
| 1628 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1629 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1630 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1631 | *packed_w++ = s[cr_block_start + cr_block_offset]; |
| 1632 | } |
| 1633 | packed_w += cr - cr_block_size; |
| 1634 | if XNN_LIKELY(b != NULL) { |
| 1635 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1636 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1637 | } |
| 1638 | } else { |
| 1639 | size_t n = cr_block_size; |
| 1640 | do { |
| 1641 | *packed_w++ = 0.0f; |
| 1642 | } while (--n != 0); |
| 1643 | } |
| 1644 | packed_w += cr - cr_block_size; |
| 1645 | } |
| 1646 | } |
| 1647 | |
| 1648 | void xnn_pack_f16_vmulcaddc_w( |
| 1649 | size_t c, |
| 1650 | size_t cr, |
| 1651 | const uint16_t* s, |
| 1652 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1653 | uint16_t* packed_w, |
| 1654 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1655 | { |
| 1656 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1657 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1658 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1659 | *packed_w++ = s[cr_block_start + cr_block_offset]; |
| 1660 | } |
| 1661 | packed_w += cr - cr_block_size; |
| 1662 | if XNN_LIKELY(b != NULL) { |
| 1663 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1664 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1665 | } |
| 1666 | } else { |
| 1667 | size_t n = cr_block_size; |
| 1668 | do { |
| 1669 | *packed_w++ = 0; |
| 1670 | } while (--n != 0); |
| 1671 | } |
| 1672 | packed_w += cr - cr_block_size; |
| 1673 | } |
| 1674 | } |