XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 1 | // Copyright (c) Facebook, Inc. and its affiliates. |
| 2 | // All rights reserved. |
| 3 | // |
| 4 | // Copyright 2019 Google LLC |
| 5 | // |
| 6 | // This source code is licensed under the BSD-style license found in the |
| 7 | // LICENSE file in the root directory of this source tree. |
| 8 | |
| 9 | #pragma once |
| 10 | |
| 11 | #include <stdint.h> |
| 12 | #include <xnnpack/math.h> |
| 13 | #include <xnnpack/operator.h> |
| 14 | |
| 15 | |
| 16 | static inline void xnn_pack_q8_gemm_goi_w( |
| 17 | size_t g, |
| 18 | size_t nc, |
| 19 | size_t kc, |
| 20 | uint32_t nr, |
| 21 | uint32_t kr, |
| 22 | uint8_t izp, |
| 23 | uint8_t kzp, |
| 24 | const uint8_t* k, |
| 25 | const int32_t* b, |
| 26 | void* packed_w) |
| 27 | { |
| 28 | const int32_t boff = (int32_t) kc * (int32_t) izp * (int32_t) kzp; |
| 29 | do { |
| 30 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 31 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 32 | int32_t* packed_b = (int32_t*) packed_w; |
| 33 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 34 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 35 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 36 | } |
| 37 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 38 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 39 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 40 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 41 | int32_t ksum = 0; |
| 42 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 43 | const uint8_t kv = k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 44 | ksum += (int32_t) kv; |
| 45 | *((uint8_t*) packed_w) = kv; |
| 46 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 47 | } |
| 48 | packed_b[nr_block_offset] -= ksum * (int32_t) izp; |
| 49 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 50 | } |
| 51 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 52 | } |
| 53 | } |
| 54 | k += nc * kc; |
| 55 | b += nc; |
| 56 | } while (--g != 0); |
| 57 | } |
| 58 | |
| 59 | static inline void xnn_pack_q8_conv_goki_w( |
| 60 | size_t g, |
| 61 | size_t nc, |
| 62 | size_t ks, |
| 63 | size_t kc, |
| 64 | uint32_t nr, |
| 65 | uint32_t kr, |
| 66 | uint8_t izp, |
| 67 | uint8_t kzp, |
| 68 | const uint8_t* k, |
| 69 | const int32_t* b, |
| 70 | void* packed_w) |
| 71 | { |
| 72 | const int32_t boff = (int32_t) ks * (int32_t) kc * (int32_t) izp * (int32_t) kzp; |
| 73 | do { |
| 74 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 75 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 76 | int32_t* packed_b = (int32_t*) packed_w; |
| 77 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 78 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 79 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 80 | } |
| 81 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 82 | for (size_t ki = 0; ki < ks; ki++) { |
| 83 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 84 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 85 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 86 | int32_t ksum = 0; |
| 87 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 88 | const uint8_t kv = |
| 89 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 90 | ksum += (int32_t) kv; |
| 91 | *((uint8_t*) packed_w) = kv; |
| 92 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 93 | } |
| 94 | packed_b[nr_block_offset] -= ksum * (int32_t) izp; |
| 95 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 96 | } |
| 97 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 98 | } |
| 99 | } |
| 100 | } |
| 101 | k += ks * kc * nc; |
| 102 | b += nc; |
| 103 | } while (--g != 0); |
| 104 | } |
| 105 | |
| 106 | static inline void xnn_pack_q8_conv_kgo_w( |
| 107 | size_t g, |
| 108 | size_t nc, |
| 109 | size_t ks, |
| 110 | uint32_t nr, |
| 111 | uint32_t kr, |
| 112 | uint8_t izp, |
| 113 | uint8_t kzp, |
| 114 | const uint8_t* k, |
| 115 | const int32_t* b, |
| 116 | void* packed_w) |
| 117 | { |
| 118 | const int32_t boff = (int32_t) ks * (int32_t) izp * (int32_t) kzp; |
| 119 | for (size_t i = 0; i < g; i++) { |
| 120 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 121 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 122 | int32_t* packed_b = (int32_t*) packed_w; |
| 123 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 124 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 125 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 126 | } |
| 127 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 128 | for (size_t ki = 0; ki < ks; ki++) { |
| 129 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 130 | const uint8_t kv = |
| 131 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 132 | *((uint8_t*) packed_w) = kv; |
| 133 | packed_b[nr_block_offset] -= (int32_t) kv * (int32_t) izp; |
| 134 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(uint8_t)); |
| 135 | } |
| 136 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 137 | } |
| 138 | } |
| 139 | k += nc; |
| 140 | b += nc; |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | static inline void xnn_pack_q8_deconv_goki_w( |
| 145 | size_t g, |
| 146 | size_t nc, |
| 147 | size_t kh, |
| 148 | size_t kw, |
| 149 | size_t kc, |
| 150 | size_t sh, |
| 151 | size_t sw, |
| 152 | size_t nr, |
| 153 | size_t kr, |
| 154 | uint8_t izp, |
| 155 | uint8_t kzp, |
| 156 | const uint8_t* k, |
| 157 | const int32_t* b, |
| 158 | void* packed_w, |
| 159 | struct subconvolution_params* params) |
| 160 | { |
| 161 | for (size_t i = 0; i < g; i++) { |
| 162 | for (size_t oy = 0; oy < sh; oy++) { |
| 163 | for (size_t ox = 0; ox < sw; ox++) { |
| 164 | if (i == 0) { |
| 165 | (*params++).weights = packed_w; |
| 166 | } |
| 167 | const int32_t boff = (int32_t) divide_round_up(kh - oy, sh) * (int32_t) divide_round_up(kw - ox, sw) * (int32_t) kc * (int32_t) izp * (int32_t) kzp; |
| 168 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 169 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 170 | int32_t* packed_b = (int32_t*) packed_w; |
| 171 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 172 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 173 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 174 | } |
| 175 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 176 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 177 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 178 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 179 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 180 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 181 | int32_t ksum = 0; |
| 182 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 183 | const uint8_t kv = |
| 184 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 185 | ksum += (int32_t) kv; |
| 186 | *((uint8_t*) packed_w) = kv; |
| 187 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 188 | } |
| 189 | packed_b[nr_block_offset] -= ksum * (int32_t) izp; |
| 190 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 191 | } |
| 192 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 193 | } |
| 194 | } |
| 195 | } |
| 196 | } |
| 197 | } |
| 198 | } |
| 199 | k += kh * kw * kc * nc; |
| 200 | b += nc; |
| 201 | } |
| 202 | } |
| 203 | |
| 204 | static inline void xnn_pack_q8_dwconv_ghw_w( |
| 205 | size_t h, |
| 206 | size_t w, |
| 207 | size_t c, |
| 208 | size_t cr, |
| 209 | uint8_t izp, |
| 210 | uint8_t kzp, |
| 211 | const uint8_t* k, |
| 212 | const int32_t* b, |
| 213 | void* packed_w) |
| 214 | { |
| 215 | const int32_t boff = (int32_t) h * (int32_t) w * (int32_t) izp * (int32_t) kzp; |
| 216 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 217 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 218 | int32_t* packed_b = (int32_t*) packed_w; |
| 219 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 220 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 221 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 222 | } |
| 223 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 224 | for (size_t x = 0; x < w; x++) { |
| 225 | for (size_t y = 0; y < h; y++) { |
| 226 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 227 | const uint8_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 228 | packed_b[cr_block_offset] -= (int32_t) kv * (int32_t) izp; |
| 229 | *((uint8_t*) packed_w) = kv; |
| 230 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 231 | } |
| 232 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 233 | } |
| 234 | } |
| 235 | } |
| 236 | } |
| 237 | |
| 238 | static inline void xnn_pack_q8_dwconv_hwg_w( |
| 239 | size_t h, |
| 240 | size_t w, |
| 241 | size_t c, |
| 242 | size_t cr, |
| 243 | uint8_t izp, |
| 244 | uint8_t kzp, |
| 245 | const uint8_t* k, |
| 246 | const int32_t* b, |
| 247 | void* packed_w) |
| 248 | { |
| 249 | const int32_t boff = (int32_t) h * (int32_t) w * (int32_t) izp * (int32_t) kzp; |
| 250 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 251 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 252 | int32_t* packed_b = (int32_t*) packed_w; |
| 253 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 254 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 255 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 256 | } |
| 257 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 258 | for (size_t x = 0; x < w; x++) { |
| 259 | for (size_t y = 0; y < h; y++) { |
| 260 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 261 | const uint8_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 262 | packed_b[cr_block_offset] -= (int32_t) kv * (int32_t) izp; |
| 263 | *((uint8_t*) packed_w) = kv; |
| 264 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 265 | } |
| 266 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 267 | } |
| 268 | } |
| 269 | } |
| 270 | } |
| 271 | |
| 272 | static inline void xnn_pack_f16_gemm_goi_w( |
| 273 | size_t g, |
| 274 | size_t nc, |
| 275 | size_t kc, |
| 276 | size_t nr, |
| 277 | size_t kr, |
| 278 | const uint16_t* k, |
| 279 | const uint16_t* b, |
| 280 | uint16_t* packed_w) |
| 281 | { |
| 282 | do { |
| 283 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 284 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 285 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 286 | *packed_w++ = b[nr_block_start + nr_block_offset]; |
| 287 | } |
| 288 | packed_w += nr - nr_block_size; |
| 289 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 290 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 291 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 292 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 293 | *packed_w++ = |
| 294 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 295 | } |
| 296 | packed_w += kr - kr_block_size; |
| 297 | } |
| 298 | packed_w += (nr - nr_block_size) * kr; |
| 299 | } |
| 300 | } |
| 301 | k += nc * kc; |
| 302 | b += nc; |
| 303 | } while (--g != 0); |
| 304 | } |
| 305 | |
| 306 | static inline void xnn_pack_f32_gemm_goi_w( |
| 307 | size_t g, |
| 308 | size_t nc, |
| 309 | size_t kc, |
| 310 | size_t nr, |
| 311 | size_t kr, |
| 312 | size_t sr, |
| 313 | const float* k, |
| 314 | const float* b, |
| 315 | float* packed_w) |
| 316 | { |
| 317 | const size_t skr = sr * kr; |
| 318 | const size_t skc = round_down_po2(kc, skr); |
| 319 | const size_t sr_mask = (sr - 1) * kr; |
| 320 | do { |
| 321 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 322 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 323 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 324 | *packed_w++ = b[nr_block_start + nr_block_offset]; |
| 325 | } |
| 326 | packed_w += nr - nr_block_size; |
| 327 | |
| 328 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 329 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 330 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 331 | *packed_w++ = |
| 332 | 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]; |
| 333 | } |
| 334 | } |
| 335 | packed_w += (nr - nr_block_size) * kr; |
| 336 | } |
| 337 | |
| 338 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 339 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 340 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 341 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 342 | *packed_w++ = |
| 343 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 344 | } |
| 345 | packed_w += kr - kr_block_size; |
| 346 | } |
| 347 | packed_w += (nr - nr_block_size) * kr; |
| 348 | } |
| 349 | } |
| 350 | k += nc * kc; |
| 351 | b += nc; |
| 352 | } while (--g != 0); |
| 353 | } |
| 354 | |
| 355 | static inline void xnn_pack_f32_gemminc_goi_w( |
| 356 | size_t g, |
| 357 | size_t nc, |
| 358 | size_t kc, |
| 359 | size_t nr, |
| 360 | size_t kr, |
| 361 | size_t sr, |
| 362 | const float* k, |
| 363 | float* packed_w) |
| 364 | { |
| 365 | const size_t skr = sr * kr; |
| 366 | const size_t skc = round_down_po2(kc, skr); |
| 367 | const size_t sr_mask = (sr - 1) * kr; |
| 368 | do { |
| 369 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 370 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 371 | |
| 372 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 373 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 374 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 375 | *packed_w++ = |
| 376 | 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]; |
| 377 | } |
| 378 | } |
| 379 | packed_w += (nr - nr_block_size) * kr; |
| 380 | } |
| 381 | |
| 382 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 383 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 384 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 385 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 386 | *packed_w++ = |
| 387 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 388 | } |
| 389 | packed_w += kr - kr_block_size; |
| 390 | } |
| 391 | packed_w += (nr - nr_block_size) * kr; |
| 392 | } |
| 393 | } |
| 394 | k += nc * kc; |
| 395 | } while (--g != 0); |
| 396 | } |
| 397 | |
| 398 | static inline void xnn_pack_f32_conv_goki_w( |
| 399 | size_t g, |
| 400 | size_t nc, |
| 401 | size_t ks, |
| 402 | size_t kc, |
| 403 | size_t nr, |
| 404 | size_t kr, |
| 405 | size_t sr, |
| 406 | const float* k, |
| 407 | const float* b, |
| 408 | float* packed_w) |
| 409 | { |
| 410 | const size_t skr = sr * kr; |
| 411 | const size_t skc = round_down_po2(kc, skr); |
| 412 | const size_t sr_mask = (sr - 1) * kr; |
| 413 | do { |
| 414 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 415 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 416 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 417 | *packed_w++ = b[nr_block_start + nr_block_offset]; |
| 418 | } |
| 419 | packed_w += nr - nr_block_size; |
| 420 | |
| 421 | for (size_t ki = 0; ki < ks; ki++) { |
| 422 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 423 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 424 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 425 | *packed_w++ = |
| 426 | 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]; |
| 427 | } |
| 428 | } |
| 429 | packed_w += (nr - nr_block_size) * kr; |
| 430 | } |
| 431 | |
| 432 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 433 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 434 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 435 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 436 | *packed_w++ = |
| 437 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 438 | } |
| 439 | packed_w += kr - kr_block_size; |
| 440 | } |
| 441 | packed_w += (nr - nr_block_size) * kr; |
| 442 | } |
| 443 | } |
| 444 | } |
| 445 | k += ks * kc * nc; |
| 446 | b += nc; |
| 447 | } while (--g != 0); |
| 448 | } |
| 449 | |
| 450 | static inline void xnn_pack_f32_conv_kgo_w( |
| 451 | size_t g, |
| 452 | size_t nc, |
| 453 | size_t ks, |
| 454 | size_t nr, |
| 455 | size_t kr, |
| 456 | const float* k, |
| 457 | const float* b, |
| 458 | float* packed_w) |
| 459 | { |
| 460 | for (size_t i = 0; i < g; i++) { |
| 461 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 462 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 463 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 464 | *packed_w++ = b[nr_block_start + nr_block_offset]; |
| 465 | } |
| 466 | packed_w += nr - nr_block_size; |
| 467 | for (size_t ki = 0; ki < ks; ki++) { |
| 468 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 469 | *packed_w = |
| 470 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 471 | packed_w += kr; |
| 472 | } |
| 473 | packed_w += (nr - nr_block_size) * kr; |
| 474 | } |
| 475 | } |
| 476 | k += nc; |
| 477 | b += nc; |
| 478 | } |
| 479 | } |
| 480 | |
| 481 | static inline void xnn_pack_f32_dconv_oki_w( |
| 482 | size_t nc, |
| 483 | size_t kc, |
| 484 | size_t nr, |
| 485 | size_t kh, |
| 486 | size_t kw, |
| 487 | const float* k, |
| 488 | const float* b, |
| 489 | float* packed_w) |
| 490 | { |
| 491 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 492 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 493 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 494 | *packed_w++ = b[nr_block_start + min(nr_block_offset, nr_block_size - 1)]; |
| 495 | } |
| 496 | |
| 497 | for (size_t kx = 0; kx < kw; kx++) { |
| 498 | for (size_t c = 0; c < kc; c++) { |
| 499 | for (size_t ky = 0; ky < kh; ky++) { |
| 500 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 501 | *packed_w++ = k[(((nr_block_start + min(nr_block_offset, nr_block_size - 1)) * kh + ky) * kw + kx) * kc + c]; |
| 502 | } |
| 503 | } |
| 504 | } |
| 505 | } |
| 506 | } |
| 507 | } |
| 508 | |
| 509 | static inline void xnn_pack_f32_deconv_goki_w( |
| 510 | size_t g, |
| 511 | size_t nc, |
| 512 | size_t kh, |
| 513 | size_t kw, |
| 514 | size_t kc, |
| 515 | size_t sh, |
| 516 | size_t sw, |
| 517 | size_t nr, |
| 518 | size_t kr, |
Marat Dukhan | c4ae7de | 2019-10-25 02:06:26 -0700 | [diff] [blame^] | 519 | size_t sr, |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 520 | const float* k, |
| 521 | const float* b, |
| 522 | float* packed_w, |
| 523 | struct subconvolution_params* params) |
| 524 | { |
Marat Dukhan | c4ae7de | 2019-10-25 02:06:26 -0700 | [diff] [blame^] | 525 | const size_t skr = sr * kr; |
| 526 | const size_t skc = round_down_po2(kc, skr); |
| 527 | const size_t sr_mask = (sr - 1) * kr; |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 528 | for (size_t i = 0; i < g; i++) { |
| 529 | for (size_t oy = 0; oy < sh; oy++) { |
| 530 | for (size_t ox = 0; ox < sw; ox++) { |
| 531 | if (i == 0) { |
| 532 | (*params++).weights = packed_w; |
| 533 | } |
| 534 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 535 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 536 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 537 | *packed_w++ = b[nr_block_start + nr_block_offset]; |
| 538 | } |
| 539 | packed_w += nr - nr_block_size; |
| 540 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 541 | for (size_t kx = ox; kx < kw; kx += sw) { |
Marat Dukhan | c4ae7de | 2019-10-25 02:06:26 -0700 | [diff] [blame^] | 542 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 543 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 544 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 545 | *packed_w++ = |
| 546 | 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]; |
| 547 | } |
| 548 | } |
| 549 | packed_w += (nr - nr_block_size) * kr; |
| 550 | } |
| 551 | |
| 552 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 553 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 554 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 555 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 556 | *packed_w++ = |
| 557 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 558 | } |
| 559 | packed_w += kr - kr_block_size; |
| 560 | } |
| 561 | packed_w += (nr - nr_block_size) * kr; |
| 562 | } |
| 563 | } |
| 564 | } |
| 565 | } |
| 566 | } |
| 567 | } |
| 568 | k += kh * kw * kc * nc; |
| 569 | b += nc; |
| 570 | } |
| 571 | } |
| 572 | |
| 573 | static inline void xnn_pack_f32_dwconv_ghw_w( |
| 574 | size_t h, |
| 575 | size_t w, |
| 576 | size_t c, |
| 577 | size_t cr, |
| 578 | const float* k, |
| 579 | const float* b, |
| 580 | float* packed_w) |
| 581 | { |
| 582 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 583 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 584 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 585 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 586 | } |
| 587 | packed_w += cr - cr_block_size; |
| 588 | for (size_t x = 0; x < w; x++) { |
| 589 | for (size_t y = 0; y < h; y++) { |
| 590 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 591 | const float kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 592 | *packed_w++ = kv; |
| 593 | } |
| 594 | packed_w += cr - cr_block_size; |
| 595 | } |
| 596 | } |
| 597 | } |
| 598 | } |
| 599 | |
| 600 | static inline void xnn_pack_f32_dwconv_hwg_w( |
| 601 | size_t h, |
| 602 | size_t w, |
| 603 | size_t c, |
| 604 | size_t cr, |
| 605 | const float* k, |
| 606 | const float* b, |
| 607 | float* packed_w) |
| 608 | { |
| 609 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 610 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 611 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 612 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 613 | } |
| 614 | packed_w += cr - cr_block_size; |
| 615 | for (size_t x = 0; x < w; x++) { |
| 616 | for (size_t y = 0; y < h; y++) { |
| 617 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 618 | const float kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 619 | *packed_w++ = kv; |
| 620 | } |
| 621 | packed_w += cr - cr_block_size; |
| 622 | } |
| 623 | } |
| 624 | } |
| 625 | } |
| 626 | |
| 627 | static inline void xnn_pack_f32_spchw_dwconv_ghw_w( |
| 628 | size_t kernel_size, |
| 629 | size_t groups, |
| 630 | const float* kernel, |
| 631 | const float* bias, |
| 632 | float* packed_weights) |
| 633 | { |
| 634 | for (size_t g = 0; g < groups; g++) { |
| 635 | *packed_weights++ = *bias++; |
| 636 | for (size_t i = 0; i < kernel_size; i++) { |
| 637 | *packed_weights++ = kernel[g * kernel_size + i]; |
| 638 | } |
| 639 | } |
| 640 | } |
| 641 | |
| 642 | static inline void xnn_pack_f32_vmulcaddc_w( |
| 643 | size_t c, |
| 644 | size_t cr, |
| 645 | const float* s, |
| 646 | const float* b, |
| 647 | float* packed_w) |
| 648 | { |
| 649 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 650 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 651 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 652 | packed_w[cr_block_offset] = s[cr_block_start + cr_block_offset]; |
| 653 | } |
| 654 | packed_w += cr; |
| 655 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 656 | packed_w[cr_block_offset] = b[cr_block_start + cr_block_offset]; |
| 657 | } |
| 658 | packed_w += cr; |
| 659 | } |
| 660 | } |