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> |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 11 | #include <stdio.h> // for printf |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 12 | |
| 13 | #include <xnnpack/math.h> |
| 14 | #include <xnnpack/pack.h> |
| 15 | |
| 16 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 17 | void xnn_pack_f32_gemm_goi_w( |
| 18 | size_t g, |
| 19 | size_t nc, |
| 20 | size_t kc, |
| 21 | size_t nr, |
| 22 | size_t kr, |
| 23 | size_t sr, |
| 24 | const float* k, |
| 25 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 26 | float* packed_w, |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 27 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 28 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 29 | { |
| 30 | const size_t skr = sr * kr; |
| 31 | const size_t skc = round_down_po2(kc, skr); |
| 32 | const size_t sr_mask = (sr - 1) * kr; |
| 33 | do { |
| 34 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 35 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 36 | if XNN_LIKELY(b != NULL) { |
| 37 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 38 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 39 | } |
| 40 | } |
| 41 | packed_w += nr; |
| 42 | |
| 43 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 44 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 45 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 46 | *packed_w++ = |
| 47 | 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]; |
| 48 | } |
| 49 | } |
| 50 | packed_w += (nr - nr_block_size) * kr; |
| 51 | } |
| 52 | |
| 53 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 54 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 55 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 56 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 57 | *packed_w++ = |
| 58 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 59 | } |
| 60 | packed_w += kr - kr_block_size; |
| 61 | } |
| 62 | packed_w += (nr - nr_block_size) * kr; |
| 63 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 64 | packed_w = (float*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 65 | } |
| 66 | k += nc * kc; |
| 67 | if XNN_UNPREDICTABLE(b != NULL) { |
| 68 | b += nc; |
| 69 | } |
| 70 | } while (--g != 0); |
| 71 | } |
| 72 | |
| 73 | void xnn_pack_f16_gemm_goi_w( |
| 74 | size_t g, |
| 75 | size_t nc, |
| 76 | size_t kc, |
| 77 | size_t nr, |
| 78 | size_t kr, |
| 79 | size_t sr, |
| 80 | const uint16_t* k, |
| 81 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 82 | uint16_t* packed_w, |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 83 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 84 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 85 | { |
| 86 | const size_t skr = sr * kr; |
| 87 | const size_t skc = round_down_po2(kc, skr); |
| 88 | const size_t sr_mask = (sr - 1) * kr; |
| 89 | do { |
| 90 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 91 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 92 | if XNN_LIKELY(b != NULL) { |
| 93 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 94 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 95 | } |
| 96 | } |
| 97 | packed_w += nr; |
| 98 | |
| 99 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 100 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 101 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 102 | *packed_w++ = |
| 103 | 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]; |
| 104 | } |
| 105 | } |
| 106 | packed_w += (nr - nr_block_size) * kr; |
| 107 | } |
| 108 | |
| 109 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 110 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 111 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 112 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 113 | *packed_w++ = |
| 114 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 115 | } |
| 116 | packed_w += kr - kr_block_size; |
| 117 | } |
| 118 | packed_w += (nr - nr_block_size) * kr; |
| 119 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 120 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 121 | } |
| 122 | k += nc * kc; |
| 123 | if XNN_UNPREDICTABLE(b != NULL) { |
| 124 | b += nc; |
| 125 | } |
| 126 | } while (--g != 0); |
| 127 | } |
| 128 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 129 | void xnn_pack_qu8_gemm_goi_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 130 | size_t g, |
| 131 | size_t nc, |
| 132 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 133 | size_t nr, |
| 134 | size_t kr, |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 135 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 136 | const uint8_t* k, |
| 137 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 138 | void* packed_w, |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 139 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 140 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 141 | { |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 142 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 143 | const int32_t izp = (int32_t) params->input_zero_point; |
| 144 | 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] | 145 | do { |
| 146 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 147 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 148 | int32_t* packed_b = (int32_t*) packed_w; |
| 149 | if XNN_LIKELY(b != NULL) { |
| 150 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 151 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 152 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 153 | } |
| 154 | } else { |
| 155 | size_t n = nr_block_size; |
| 156 | do { |
| 157 | *((int32_t*) packed_w) = boff; |
| 158 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 159 | } while (--n != 0); |
| 160 | } |
| 161 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 162 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 163 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 164 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 165 | int32_t ksum = 0; |
| 166 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 167 | const uint8_t kv = k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 168 | ksum += (int32_t) kv; |
| 169 | *((uint8_t*) packed_w) = kv; |
| 170 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 171 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 172 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 173 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 174 | } |
| 175 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 176 | } |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 177 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 178 | } |
| 179 | k += nc * kc; |
| 180 | if XNN_UNPREDICTABLE(b != NULL) { |
| 181 | b += nc; |
| 182 | } |
| 183 | } while (--g != 0); |
| 184 | } |
| 185 | |
Marat Dukhan | 595e170 | 2020-07-31 10:12:52 -0700 | [diff] [blame] | 186 | void xnn_pack_qs8_gemm_goi_w( |
| 187 | size_t g, |
| 188 | size_t nc, |
| 189 | size_t kc, |
| 190 | size_t nr, |
| 191 | size_t kr, |
| 192 | size_t sr, |
| 193 | const int8_t* k, |
| 194 | const int32_t* b, |
| 195 | void* packed_w, |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 196 | size_t extra_bytes, |
Marat Dukhan | 595e170 | 2020-07-31 10:12:52 -0700 | [diff] [blame] | 197 | const struct xnn_qs8_packing_params* params) |
| 198 | { |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 199 | const size_t skr = sr * kr; |
| 200 | const size_t skc = round_down_po2(kc, skr); |
| 201 | const size_t sr_mask = (sr - 1) * kr; |
Marat Dukhan | 595e170 | 2020-07-31 10:12:52 -0700 | [diff] [blame] | 202 | const int32_t izp = (int32_t) params->input_zero_point; |
| 203 | do { |
| 204 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 205 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 206 | int32_t* packed_b = (int32_t*) packed_w; |
| 207 | if XNN_LIKELY(b != NULL) { |
| 208 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 209 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 210 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 211 | } |
| 212 | } else { |
| 213 | size_t n = nr_block_size; |
| 214 | do { |
| 215 | *((int32_t*) packed_w) = 0; |
| 216 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 217 | } while (--n != 0); |
| 218 | } |
| 219 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 220 | |
| 221 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 222 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 223 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 224 | int32_t ksum = 0; |
| 225 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 226 | const int8_t kv = 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)]; |
| 227 | ksum += (int32_t) kv; |
| 228 | *((int8_t*) packed_w) = kv; |
| 229 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 230 | } |
| 231 | packed_b[nr_block_offset] -= ksum * izp; |
| 232 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 233 | } |
| 234 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 235 | } |
| 236 | |
| 237 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
Marat Dukhan | 595e170 | 2020-07-31 10:12:52 -0700 | [diff] [blame] | 238 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 239 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 240 | int32_t ksum = 0; |
| 241 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 242 | const int8_t kv = k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 243 | ksum += (int32_t) kv; |
| 244 | *((int8_t*) packed_w) = kv; |
| 245 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 246 | } |
| 247 | packed_b[nr_block_offset] -= ksum * izp; |
| 248 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 249 | } |
| 250 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 251 | } |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 252 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | 595e170 | 2020-07-31 10:12:52 -0700 | [diff] [blame] | 253 | } |
| 254 | k += nc * kc; |
| 255 | if XNN_UNPREDICTABLE(b != NULL) { |
| 256 | b += nc; |
| 257 | } |
| 258 | } while (--g != 0); |
| 259 | } |
| 260 | |
Marat Dukhan | 683fab3 | 2020-08-03 19:42:52 -0700 | [diff] [blame] | 261 | void xnn_pack_qs8_gemm_xw_goi_w( |
| 262 | size_t g, |
| 263 | size_t nc, |
| 264 | size_t kc, |
| 265 | size_t nr, |
| 266 | size_t kr, |
| 267 | size_t sr, |
| 268 | const int8_t* k, |
| 269 | const int32_t* b, |
| 270 | void* packed_w, |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 271 | size_t extra_bytes, |
Marat Dukhan | 683fab3 | 2020-08-03 19:42:52 -0700 | [diff] [blame] | 272 | const struct xnn_qs8_packing_params* params) |
| 273 | { |
| 274 | assert(sr == 1); |
| 275 | const int32_t izp = (int32_t) params->input_zero_point; |
| 276 | do { |
| 277 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 278 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 279 | int32_t* packed_b = (int32_t*) packed_w; |
| 280 | if XNN_LIKELY(b != NULL) { |
| 281 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 282 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 283 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 284 | } |
| 285 | } else { |
| 286 | size_t n = nr_block_size; |
| 287 | do { |
| 288 | *((int32_t*) packed_w) = 0; |
| 289 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 290 | } while (--n != 0); |
| 291 | } |
| 292 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 293 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 294 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 295 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 296 | int32_t ksum = 0; |
| 297 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 298 | const int8_t kv = k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 299 | ksum += (int32_t) kv; |
| 300 | *((int16_t*) packed_w) = (int16_t) kv; |
| 301 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int16_t)); |
| 302 | } |
| 303 | packed_b[nr_block_offset] -= ksum * izp; |
| 304 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int16_t)); |
| 305 | } |
| 306 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int16_t)); |
| 307 | } |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 308 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | 683fab3 | 2020-08-03 19:42:52 -0700 | [diff] [blame] | 309 | } |
| 310 | k += nc * kc; |
| 311 | if XNN_UNPREDICTABLE(b != NULL) { |
| 312 | b += nc; |
| 313 | } |
| 314 | } while (--g != 0); |
| 315 | } |
| 316 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 317 | void xnn_pack_f32_gemm_io_w( |
| 318 | size_t nc, |
| 319 | size_t kc, |
| 320 | size_t nr, |
| 321 | size_t kr, |
| 322 | size_t sr, |
| 323 | const float* k, |
| 324 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 325 | float* packed_w, |
| 326 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 327 | { |
| 328 | const size_t skr = sr * kr; |
| 329 | const size_t skc = round_down_po2(kc, skr); |
| 330 | const size_t sr_mask = (sr - 1) * kr; |
| 331 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 332 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 333 | if XNN_LIKELY(b != NULL) { |
| 334 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 335 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 336 | } |
| 337 | } |
| 338 | packed_w += nr; |
| 339 | |
| 340 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 341 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 342 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 343 | *packed_w++ = |
| 344 | 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)]; |
| 345 | } |
| 346 | } |
| 347 | packed_w += (nr - nr_block_size) * kr; |
| 348 | } |
| 349 | |
| 350 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 351 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 352 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 353 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 354 | *packed_w++ = |
| 355 | k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 356 | } |
| 357 | packed_w += kr - kr_block_size; |
| 358 | } |
| 359 | packed_w += (nr - nr_block_size) * kr; |
| 360 | } |
| 361 | } |
| 362 | } |
| 363 | |
| 364 | void xnn_pack_f16_gemm_io_w( |
| 365 | size_t nc, |
| 366 | size_t kc, |
| 367 | size_t nr, |
| 368 | size_t kr, |
| 369 | size_t sr, |
| 370 | const uint16_t* k, |
| 371 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 372 | uint16_t* packed_w, |
| 373 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 374 | { |
| 375 | const size_t skr = sr * kr; |
| 376 | const size_t skc = round_down_po2(kc, skr); |
| 377 | const size_t sr_mask = (sr - 1) * kr; |
| 378 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 379 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 380 | if XNN_LIKELY(b != NULL) { |
| 381 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 382 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 383 | } |
| 384 | } |
| 385 | packed_w += nr; |
| 386 | |
| 387 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 388 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 389 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 390 | *packed_w++ = |
| 391 | 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)]; |
| 392 | } |
| 393 | } |
| 394 | packed_w += (nr - nr_block_size) * kr; |
| 395 | } |
| 396 | |
| 397 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 398 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 399 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 400 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 401 | *packed_w++ = |
| 402 | k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 403 | } |
| 404 | packed_w += kr - kr_block_size; |
| 405 | } |
| 406 | packed_w += (nr - nr_block_size) * kr; |
| 407 | } |
| 408 | } |
| 409 | } |
| 410 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 411 | void xnn_pack_qu8_gemm_io_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 412 | size_t nc, |
| 413 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 414 | size_t nr, |
| 415 | size_t kr, |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 416 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 417 | const uint8_t* k, |
| 418 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 419 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 420 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 421 | { |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 422 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 423 | const int32_t izp = (int32_t) params->input_zero_point; |
| 424 | 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] | 425 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 426 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 427 | int32_t* packed_b = (int32_t*) packed_w; |
| 428 | if XNN_LIKELY(b != NULL) { |
| 429 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 430 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 431 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 432 | } |
| 433 | } else { |
| 434 | size_t n = nr_block_size; |
| 435 | do { |
| 436 | *((int32_t*) packed_w) = boff; |
| 437 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 438 | } while (--n != 0); |
| 439 | } |
| 440 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 441 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 442 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 443 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 444 | int32_t ksum = 0; |
| 445 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 446 | const uint8_t kv = k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 447 | ksum += (int32_t) kv; |
| 448 | *((uint8_t*) packed_w) = kv; |
| 449 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 450 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 451 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 452 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 453 | } |
| 454 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 455 | } |
| 456 | } |
| 457 | } |
| 458 | |
Marat Dukhan | d23cb6e | 2021-04-01 01:18:58 -0700 | [diff] [blame] | 459 | void xnn_pack_qs8_gemm_io_w( |
| 460 | size_t nc, |
| 461 | size_t kc, |
| 462 | size_t nr, |
| 463 | size_t kr, |
| 464 | size_t sr, |
| 465 | const int8_t* k, |
| 466 | const int32_t* b, |
| 467 | void* packed_w, |
| 468 | const struct xnn_qs8_packing_params* params) |
| 469 | { |
| 470 | assert(sr == 1); |
| 471 | const int32_t izp = (int32_t) params->input_zero_point; |
| 472 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 473 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 474 | int32_t* packed_b = (int32_t*) packed_w; |
| 475 | if XNN_LIKELY(b != NULL) { |
| 476 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 477 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 478 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 479 | } |
| 480 | } else { |
| 481 | size_t n = nr_block_size; |
| 482 | do { |
| 483 | *((int32_t*) packed_w) = 0; |
| 484 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 485 | } while (--n != 0); |
| 486 | } |
| 487 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 488 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 489 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 490 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 491 | int32_t ksum = 0; |
| 492 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 493 | const int8_t kv = k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 494 | ksum += (int32_t) kv; |
| 495 | *((int8_t*) packed_w) = kv; |
| 496 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 497 | } |
| 498 | packed_b[nr_block_offset] -= ksum * izp; |
| 499 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 500 | } |
| 501 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 502 | } |
| 503 | } |
| 504 | } |
| 505 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 506 | void xnn_pack_f32_conv_goki_w( |
| 507 | size_t g, |
| 508 | size_t nc, |
| 509 | size_t ks, |
| 510 | size_t kc, |
| 511 | size_t nr, |
| 512 | size_t kr, |
| 513 | size_t sr, |
| 514 | const float* k, |
| 515 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 516 | float* packed_w, |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 517 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 518 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 519 | { |
| 520 | const size_t skr = sr * kr; |
| 521 | const size_t skc = round_down_po2(kc, skr); |
| 522 | const size_t sr_mask = (sr - 1) * kr; |
| 523 | do { |
| 524 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 525 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 526 | if XNN_LIKELY(b != NULL) { |
| 527 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 528 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 529 | } |
| 530 | } |
| 531 | packed_w += nr; |
| 532 | |
| 533 | for (size_t ki = 0; ki < ks; ki++) { |
| 534 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 535 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 536 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 537 | *packed_w++ = |
| 538 | 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]; |
| 539 | } |
| 540 | } |
| 541 | packed_w += (nr - nr_block_size) * kr; |
| 542 | } |
| 543 | |
| 544 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 545 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 546 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 547 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 548 | *packed_w++ = |
| 549 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 550 | } |
| 551 | packed_w += kr - kr_block_size; |
| 552 | } |
| 553 | packed_w += (nr - nr_block_size) * kr; |
| 554 | } |
| 555 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 556 | packed_w = (float*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 557 | } |
| 558 | k += ks * kc * nc; |
| 559 | if XNN_UNPREDICTABLE(b != NULL) { |
| 560 | b += nc; |
| 561 | } |
| 562 | } while (--g != 0); |
| 563 | } |
| 564 | |
| 565 | void xnn_pack_f16_conv_goki_w( |
| 566 | size_t g, |
| 567 | size_t nc, |
| 568 | size_t ks, |
| 569 | size_t kc, |
| 570 | size_t nr, |
| 571 | size_t kr, |
| 572 | size_t sr, |
| 573 | const uint16_t* k, |
| 574 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 575 | uint16_t* packed_w, |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 576 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 577 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 578 | { |
| 579 | const size_t skr = sr * kr; |
| 580 | const size_t skc = round_down_po2(kc, skr); |
| 581 | const size_t sr_mask = (sr - 1) * kr; |
| 582 | do { |
| 583 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 584 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 585 | if XNN_LIKELY(b != NULL) { |
| 586 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 587 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 588 | } |
| 589 | } |
| 590 | packed_w += nr; |
| 591 | |
| 592 | for (size_t ki = 0; ki < ks; ki++) { |
| 593 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 594 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 595 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 596 | *packed_w++ = |
| 597 | 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]; |
| 598 | } |
| 599 | } |
| 600 | packed_w += (nr - nr_block_size) * kr; |
| 601 | } |
| 602 | |
| 603 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 604 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 605 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 606 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 607 | *packed_w++ = |
| 608 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 609 | } |
| 610 | packed_w += kr - kr_block_size; |
| 611 | } |
| 612 | packed_w += (nr - nr_block_size) * kr; |
| 613 | } |
| 614 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 615 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 616 | } |
| 617 | k += ks * kc * nc; |
| 618 | if XNN_UNPREDICTABLE(b != NULL) { |
| 619 | b += nc; |
| 620 | } |
| 621 | } while (--g != 0); |
| 622 | } |
| 623 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 624 | void xnn_pack_qu8_conv_goki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 625 | size_t g, |
| 626 | size_t nc, |
| 627 | size_t ks, |
| 628 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 629 | size_t nr, |
| 630 | size_t kr, |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 631 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 632 | const uint8_t* k, |
| 633 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 634 | void* packed_w, |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 635 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 636 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 637 | { |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 638 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 639 | const int32_t izp = (int32_t) params->input_zero_point; |
| 640 | 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] | 641 | do { |
| 642 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 643 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 644 | int32_t* packed_b = (int32_t*) packed_w; |
| 645 | if XNN_LIKELY(b != NULL) { |
| 646 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 647 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 648 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 649 | } |
| 650 | } else { |
| 651 | size_t n = nr_block_size; |
| 652 | do { |
| 653 | *((int32_t*) packed_w) = boff; |
| 654 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 655 | } while (--n != 0); |
| 656 | } |
| 657 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 658 | for (size_t ki = 0; ki < ks; ki++) { |
| 659 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 660 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 661 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 662 | int32_t ksum = 0; |
| 663 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 664 | const uint8_t kv = |
| 665 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 666 | ksum += (int32_t) kv; |
| 667 | *((uint8_t*) packed_w) = kv; |
| 668 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 669 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 670 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 671 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 672 | } |
| 673 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 674 | } |
| 675 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 676 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 677 | } |
| 678 | k += ks * kc * nc; |
| 679 | if XNN_UNPREDICTABLE(b != NULL) { |
| 680 | b += nc; |
| 681 | } |
| 682 | } while (--g != 0); |
| 683 | } |
| 684 | |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 685 | void xnn_pack_qs8_conv_goki_w( |
| 686 | size_t g, |
| 687 | size_t nc, |
| 688 | size_t ks, |
| 689 | size_t kc, |
| 690 | size_t nr, |
| 691 | size_t kr, |
| 692 | size_t sr, |
| 693 | const int8_t* k, |
| 694 | const int32_t* b, |
| 695 | void* packed_w, |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 696 | size_t extra_bytes, |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 697 | const struct xnn_qs8_packing_params* params) |
| 698 | { |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 699 | const size_t skr = sr * kr; |
| 700 | const size_t skc = round_down_po2(kc, skr); |
| 701 | const size_t sr_mask = (sr - 1) * kr; |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 702 | const int32_t izp = (int32_t) params->input_zero_point; |
| 703 | do { |
| 704 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 705 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 706 | int32_t* packed_b = (int32_t*) packed_w; |
| 707 | if XNN_LIKELY(b != NULL) { |
| 708 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 709 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 710 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 711 | } |
| 712 | } else { |
| 713 | size_t n = nr_block_size; |
| 714 | do { |
| 715 | *((int32_t*) packed_w) = 0; |
| 716 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 717 | } while (--n != 0); |
| 718 | } |
| 719 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 720 | |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 721 | for (size_t ki = 0; ki < ks; ki++) { |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 722 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 723 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 724 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 725 | int32_t ksum = 0; |
| 726 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 727 | const int8_t kv = |
| 728 | 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)]; |
| 729 | ksum += (int32_t) kv; |
| 730 | *((int8_t*) packed_w) = kv; |
| 731 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 732 | } |
| 733 | packed_b[nr_block_offset] -= ksum * izp; |
| 734 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 735 | } |
| 736 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 737 | } |
| 738 | |
| 739 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 740 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 741 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 742 | int32_t ksum = 0; |
| 743 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 744 | const int8_t kv = |
| 745 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 746 | ksum += (int32_t) kv; |
| 747 | *((int8_t*) packed_w) = kv; |
| 748 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 749 | } |
| 750 | packed_b[nr_block_offset] -= ksum * izp; |
| 751 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 752 | } |
| 753 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 754 | } |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 755 | |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 756 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 757 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 758 | } |
| 759 | k += ks * kc * nc; |
| 760 | if XNN_UNPREDICTABLE(b != NULL) { |
| 761 | b += nc; |
| 762 | } |
| 763 | } while (--g != 0); |
| 764 | } |
| 765 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 766 | void xnn_pack_f32_conv_kgo_w( |
| 767 | size_t g, |
| 768 | size_t nc, |
| 769 | size_t ks, |
| 770 | size_t nr, |
| 771 | size_t kr, |
| 772 | const float* k, |
| 773 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 774 | float* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 775 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 776 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 777 | { |
| 778 | for (size_t i = 0; i < g; i++) { |
| 779 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 780 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 781 | if XNN_LIKELY(b != NULL) { |
| 782 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 783 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 784 | } |
| 785 | } |
| 786 | packed_w += nr; |
| 787 | for (size_t ki = 0; ki < ks; ki++) { |
| 788 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 789 | *packed_w = |
| 790 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 791 | packed_w += kr; |
| 792 | } |
| 793 | packed_w += (nr - nr_block_size) * kr; |
| 794 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 795 | packed_w = (float*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 796 | } |
| 797 | k += nc; |
| 798 | if XNN_UNPREDICTABLE(b != NULL) { |
| 799 | b += nc; |
| 800 | } |
| 801 | } |
| 802 | } |
| 803 | |
| 804 | void xnn_pack_f16_conv_kgo_w( |
| 805 | size_t g, |
| 806 | size_t nc, |
| 807 | size_t ks, |
| 808 | size_t nr, |
| 809 | size_t kr, |
| 810 | const uint16_t* k, |
| 811 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 812 | uint16_t* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 813 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 814 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 815 | { |
| 816 | for (size_t i = 0; i < g; i++) { |
| 817 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 818 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 819 | if XNN_LIKELY(b != NULL) { |
| 820 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 821 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 822 | } |
| 823 | } |
| 824 | packed_w += nr; |
| 825 | for (size_t ki = 0; ki < ks; ki++) { |
| 826 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 827 | *packed_w = |
| 828 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 829 | packed_w += kr; |
| 830 | } |
| 831 | packed_w += (nr - nr_block_size) * kr; |
| 832 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 833 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 834 | } |
| 835 | k += nc; |
| 836 | if XNN_UNPREDICTABLE(b != NULL) { |
| 837 | b += nc; |
| 838 | } |
| 839 | } |
| 840 | } |
| 841 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 842 | void xnn_pack_qu8_conv_kgo_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 843 | size_t g, |
| 844 | size_t nc, |
| 845 | size_t ks, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 846 | size_t nr, |
| 847 | size_t kr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 848 | const uint8_t* k, |
| 849 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 850 | void* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 851 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 852 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 853 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 854 | const int32_t izp = (int32_t) params->input_zero_point; |
| 855 | 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] | 856 | for (size_t i = 0; i < g; i++) { |
| 857 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 858 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 859 | int32_t* packed_b = (int32_t*) packed_w; |
| 860 | if XNN_LIKELY(b != NULL) { |
| 861 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 862 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 863 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 864 | } |
| 865 | } else { |
| 866 | size_t n = nr_block_size; |
| 867 | do { |
| 868 | *((int32_t*) packed_w) = boff; |
| 869 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 870 | } while (--n != 0); |
| 871 | } |
| 872 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 873 | for (size_t ki = 0; ki < ks; ki++) { |
| 874 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 875 | const uint8_t kv = |
| 876 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 877 | *((uint8_t*) packed_w) = kv; |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 878 | packed_b[nr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 879 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(uint8_t)); |
| 880 | } |
| 881 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 882 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 883 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 884 | } |
| 885 | k += nc; |
| 886 | if XNN_UNPREDICTABLE(b != NULL) { |
| 887 | b += nc; |
| 888 | } |
| 889 | } |
| 890 | } |
| 891 | |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 892 | void xnn_pack_qs8_conv_kgo_w( |
| 893 | size_t g, |
| 894 | size_t nc, |
| 895 | size_t ks, |
| 896 | size_t nr, |
| 897 | size_t kr, |
| 898 | const int8_t* k, |
| 899 | const int32_t* b, |
| 900 | void* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 901 | size_t extra_bytes, |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 902 | const struct xnn_qs8_packing_params* params) |
| 903 | { |
| 904 | const int32_t izp = (int32_t) params->input_zero_point; |
| 905 | for (size_t i = 0; i < g; i++) { |
| 906 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 907 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 908 | int32_t* packed_b = (int32_t*) packed_w; |
| 909 | if XNN_LIKELY(b != NULL) { |
| 910 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 911 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 912 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 913 | } |
| 914 | } else { |
| 915 | size_t n = nr_block_size; |
| 916 | do { |
| 917 | *((int32_t*) packed_w) = 0; |
| 918 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 919 | } while (--n != 0); |
| 920 | } |
| 921 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 922 | for (size_t ki = 0; ki < ks; ki++) { |
| 923 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 924 | const int8_t kv = |
| 925 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 926 | *((int8_t*) packed_w) = kv; |
| 927 | packed_b[nr_block_offset] -= (int32_t) kv * izp; |
| 928 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(int8_t)); |
| 929 | } |
| 930 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 931 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 932 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 933 | } |
| 934 | k += nc; |
| 935 | if XNN_UNPREDICTABLE(b != NULL) { |
| 936 | b += nc; |
| 937 | } |
| 938 | } |
| 939 | } |
| 940 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 941 | void xnn_pack_f32_deconv_goki_w( |
| 942 | size_t g, |
| 943 | size_t nc, |
| 944 | size_t kh, |
| 945 | size_t kw, |
| 946 | size_t kc, |
| 947 | size_t sh, |
| 948 | size_t sw, |
| 949 | size_t nr, |
| 950 | size_t kr, |
| 951 | size_t sr, |
| 952 | const float* k, |
| 953 | const float* b, |
| 954 | float* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 955 | struct subconvolution_params* subconv_params, |
| 956 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 957 | { |
| 958 | const size_t skr = sr * kr; |
| 959 | const size_t skc = round_down_po2(kc, skr); |
| 960 | const size_t sr_mask = (sr - 1) * kr; |
| 961 | for (size_t i = 0; i < g; i++) { |
| 962 | for (size_t oy = 0; oy < sh; oy++) { |
| 963 | for (size_t ox = 0; ox < sw; ox++) { |
| 964 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 965 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 966 | } |
| 967 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 968 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 969 | if XNN_LIKELY(b != NULL) { |
| 970 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 971 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 972 | } |
| 973 | } |
| 974 | packed_w += nr; |
| 975 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 976 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 977 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 978 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 979 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 980 | *packed_w++ = |
| 981 | 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]; |
| 982 | } |
| 983 | } |
| 984 | packed_w += (nr - nr_block_size) * kr; |
| 985 | } |
| 986 | |
| 987 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 988 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 989 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 990 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 991 | *packed_w++ = |
| 992 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 993 | } |
| 994 | packed_w += kr - kr_block_size; |
| 995 | } |
| 996 | packed_w += (nr - nr_block_size) * kr; |
| 997 | } |
| 998 | } |
| 999 | } |
| 1000 | } |
| 1001 | } |
| 1002 | } |
| 1003 | k += kh * kw * kc * nc; |
| 1004 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1005 | b += nc; |
| 1006 | } |
| 1007 | } |
| 1008 | } |
| 1009 | |
| 1010 | void xnn_pack_f16_deconv_goki_w( |
| 1011 | size_t g, |
| 1012 | size_t nc, |
| 1013 | size_t kh, |
| 1014 | size_t kw, |
| 1015 | size_t kc, |
| 1016 | size_t sh, |
| 1017 | size_t sw, |
| 1018 | size_t nr, |
| 1019 | size_t kr, |
| 1020 | size_t sr, |
| 1021 | const uint16_t* k, |
| 1022 | const uint16_t* b, |
| 1023 | uint16_t* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1024 | struct subconvolution_params* subconv_params, |
| 1025 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1026 | { |
| 1027 | const size_t skr = sr * kr; |
| 1028 | const size_t skc = round_down_po2(kc, skr); |
| 1029 | const size_t sr_mask = (sr - 1) * kr; |
| 1030 | for (size_t i = 0; i < g; i++) { |
| 1031 | for (size_t oy = 0; oy < sh; oy++) { |
| 1032 | for (size_t ox = 0; ox < sw; ox++) { |
| 1033 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1034 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1035 | } |
| 1036 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1037 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1038 | if XNN_LIKELY(b != NULL) { |
| 1039 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1040 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 1041 | } |
| 1042 | } |
| 1043 | packed_w += nr; |
| 1044 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1045 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 1046 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1047 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1048 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1049 | *packed_w++ = |
| 1050 | 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]; |
| 1051 | } |
| 1052 | } |
| 1053 | packed_w += (nr - nr_block_size) * kr; |
| 1054 | } |
| 1055 | |
| 1056 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1057 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1058 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1059 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1060 | *packed_w++ = |
| 1061 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1062 | } |
| 1063 | packed_w += kr - kr_block_size; |
| 1064 | } |
| 1065 | packed_w += (nr - nr_block_size) * kr; |
| 1066 | } |
| 1067 | } |
| 1068 | } |
| 1069 | } |
| 1070 | } |
| 1071 | } |
| 1072 | k += kh * kw * kc * nc; |
| 1073 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1074 | b += nc; |
| 1075 | } |
| 1076 | } |
| 1077 | } |
| 1078 | |
Marat Dukhan | bea849a | 2021-07-30 16:25:30 -0700 | [diff] [blame] | 1079 | void xnn_pack_qs8_deconv_goki_w( |
| 1080 | size_t g, |
| 1081 | size_t nc, |
| 1082 | size_t kh, |
| 1083 | size_t kw, |
| 1084 | size_t kc, |
| 1085 | size_t sh, |
| 1086 | size_t sw, |
| 1087 | size_t nr, |
| 1088 | size_t kr, |
| 1089 | size_t sr, |
| 1090 | const int8_t* k, |
| 1091 | const int32_t* b, |
| 1092 | void* packed_w, |
| 1093 | struct subconvolution_params* subconv_params, |
| 1094 | const struct xnn_qs8_packing_params* params) |
| 1095 | { |
| 1096 | assert(sr == 1); |
| 1097 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1098 | for (size_t i = 0; i < g; i++) { |
| 1099 | for (size_t oy = 0; oy < sh; oy++) { |
| 1100 | for (size_t ox = 0; ox < sw; ox++) { |
| 1101 | if (i == 0) { |
| 1102 | (*subconv_params++).weights = packed_w; |
| 1103 | } |
| 1104 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1105 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1106 | int32_t* packed_b = (int32_t*) packed_w; |
| 1107 | if XNN_LIKELY(b != 0) { |
| 1108 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1109 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 1110 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1111 | } |
| 1112 | } else { |
| 1113 | size_t n = nr_block_size; |
| 1114 | do { |
| 1115 | *((int32_t*) packed_w) = 0; |
| 1116 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1117 | } while (--n != 0); |
| 1118 | } |
| 1119 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 1120 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1121 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 1122 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 1123 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1124 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1125 | int32_t ksum = 0; |
| 1126 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1127 | const int8_t kv = |
| 1128 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1129 | ksum += (int32_t) kv; |
| 1130 | *((int8_t*) packed_w) = kv; |
| 1131 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1132 | } |
| 1133 | packed_b[nr_block_offset] -= ksum * izp; |
| 1134 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 1135 | } |
| 1136 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 1137 | } |
| 1138 | } |
| 1139 | } |
| 1140 | } |
| 1141 | } |
| 1142 | } |
| 1143 | k += kh * kw * kc * nc; |
| 1144 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1145 | b += nc; |
| 1146 | } |
| 1147 | } |
| 1148 | } |
| 1149 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1150 | void xnn_pack_qu8_deconv_goki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1151 | size_t g, |
| 1152 | size_t nc, |
| 1153 | size_t kh, |
| 1154 | size_t kw, |
| 1155 | size_t kc, |
| 1156 | size_t sh, |
| 1157 | size_t sw, |
| 1158 | size_t nr, |
| 1159 | size_t kr, |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 1160 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1161 | const uint8_t* k, |
| 1162 | const int32_t* b, |
| 1163 | void* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1164 | struct subconvolution_params* subconv_params, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1165 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1166 | { |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 1167 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1168 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1169 | const int32_t kzp = (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1170 | for (size_t i = 0; i < g; i++) { |
| 1171 | for (size_t oy = 0; oy < sh; oy++) { |
| 1172 | for (size_t ox = 0; ox < sw; ox++) { |
| 1173 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1174 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1175 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1176 | 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] | 1177 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1178 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1179 | int32_t* packed_b = (int32_t*) packed_w; |
| 1180 | if XNN_LIKELY(b != 0) { |
| 1181 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1182 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 1183 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1184 | } |
| 1185 | } else { |
| 1186 | size_t n = nr_block_size; |
| 1187 | do { |
| 1188 | *((int32_t*) packed_w) = boff; |
| 1189 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1190 | } while (--n != 0); |
| 1191 | } |
| 1192 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 1193 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1194 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 1195 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 1196 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1197 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1198 | int32_t ksum = 0; |
| 1199 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1200 | const uint8_t kv = |
| 1201 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1202 | ksum += (int32_t) kv; |
| 1203 | *((uint8_t*) packed_w) = kv; |
| 1204 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1205 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1206 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1207 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 1208 | } |
| 1209 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 1210 | } |
| 1211 | } |
| 1212 | } |
| 1213 | } |
| 1214 | } |
| 1215 | } |
| 1216 | k += kh * kw * kc * nc; |
| 1217 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1218 | b += nc; |
| 1219 | } |
| 1220 | } |
| 1221 | } |
| 1222 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1223 | void xnn_pack_f32_dwconv_ghw_w( |
| 1224 | size_t h, |
| 1225 | size_t w, |
| 1226 | size_t c, |
| 1227 | size_t cr, |
| 1228 | const float* k, |
| 1229 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1230 | float* packed_w, |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1231 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1232 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1233 | { |
| 1234 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1235 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1236 | if XNN_LIKELY(b != NULL) { |
| 1237 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1238 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1239 | } |
| 1240 | } else { |
| 1241 | size_t n = cr_block_size; |
| 1242 | do { |
| 1243 | *packed_w++ = 0.0f; |
| 1244 | } while (--n != 0); |
| 1245 | } |
| 1246 | packed_w += cr - cr_block_size; |
| 1247 | for (size_t x = 0; x < w; x++) { |
| 1248 | for (size_t y = 0; y < h; y++) { |
| 1249 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1250 | const float kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1251 | *packed_w++ = kv; |
| 1252 | } |
| 1253 | packed_w += cr - cr_block_size; |
| 1254 | } |
| 1255 | } |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1256 | packed_w = (float*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1257 | } |
| 1258 | } |
| 1259 | |
| 1260 | void xnn_pack_f16_dwconv_ghw_w( |
| 1261 | size_t h, |
| 1262 | size_t w, |
| 1263 | size_t c, |
| 1264 | size_t cr, |
| 1265 | const uint16_t* k, |
| 1266 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1267 | uint16_t* packed_w, |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1268 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1269 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1270 | { |
| 1271 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1272 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1273 | if XNN_LIKELY(b != NULL) { |
| 1274 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1275 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1276 | } |
| 1277 | } else { |
| 1278 | size_t n = cr_block_size; |
| 1279 | do { |
| 1280 | *packed_w++ = 0; |
| 1281 | } while (--n != 0); |
| 1282 | } |
| 1283 | packed_w += cr - cr_block_size; |
| 1284 | for (size_t x = 0; x < w; x++) { |
| 1285 | for (size_t y = 0; y < h; y++) { |
| 1286 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1287 | const uint16_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1288 | *packed_w++ = kv; |
| 1289 | } |
| 1290 | packed_w += cr - cr_block_size; |
| 1291 | } |
| 1292 | } |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1293 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1294 | } |
| 1295 | } |
| 1296 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1297 | void xnn_pack_qu8_dwconv_ghw_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1298 | size_t h, |
| 1299 | size_t w, |
| 1300 | size_t c, |
| 1301 | size_t cr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1302 | const uint8_t* k, |
| 1303 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1304 | void* packed_w, |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1305 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1306 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1307 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1308 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1309 | 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] | 1310 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1311 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1312 | int32_t* packed_b = (int32_t*) packed_w; |
| 1313 | if XNN_LIKELY(b != NULL) { |
| 1314 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1315 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 1316 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1317 | } |
| 1318 | } else { |
| 1319 | size_t n = cr_block_size; |
| 1320 | do { |
| 1321 | *((int32_t*) packed_w) = boff; |
| 1322 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1323 | } while (--n != 0); |
| 1324 | } |
| 1325 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1326 | for (size_t x = 0; x < w; x++) { |
| 1327 | for (size_t y = 0; y < h; y++) { |
| 1328 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1329 | 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] | 1330 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1331 | *((uint8_t*) packed_w) = kv; |
| 1332 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1333 | } |
| 1334 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 1335 | } |
| 1336 | } |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1337 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1338 | } |
| 1339 | } |
| 1340 | |
Marat Dukhan | f62bbdc | 2020-08-04 13:59:04 -0700 | [diff] [blame] | 1341 | void xnn_pack_qs8_dwconv_ghw_w( |
| 1342 | size_t h, |
| 1343 | size_t w, |
| 1344 | size_t c, |
| 1345 | size_t cr, |
| 1346 | const int8_t* k, |
| 1347 | const int32_t* b, |
| 1348 | void* packed_w, |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1349 | size_t extra_bytes, |
Marat Dukhan | f62bbdc | 2020-08-04 13:59:04 -0700 | [diff] [blame] | 1350 | const struct xnn_qs8_packing_params* params) |
| 1351 | { |
| 1352 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1353 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1354 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1355 | int32_t* packed_b = (int32_t*) packed_w; |
| 1356 | if XNN_LIKELY(b != NULL) { |
| 1357 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1358 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset]; |
| 1359 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1360 | } |
| 1361 | } else { |
| 1362 | size_t n = cr_block_size; |
| 1363 | do { |
| 1364 | *((int32_t*) packed_w) = 0; |
| 1365 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1366 | } while (--n != 0); |
| 1367 | } |
| 1368 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1369 | for (size_t x = 0; x < w; x++) { |
| 1370 | for (size_t y = 0; y < h; y++) { |
| 1371 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1372 | const int8_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1373 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
| 1374 | *((int8_t*) packed_w) = kv; |
| 1375 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1376 | } |
| 1377 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int8_t)); |
| 1378 | } |
| 1379 | } |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1380 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | f62bbdc | 2020-08-04 13:59:04 -0700 | [diff] [blame] | 1381 | } |
| 1382 | } |
| 1383 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1384 | void xnn_pack_f32_dwconv_hwg_w( |
| 1385 | size_t h, |
| 1386 | size_t w, |
| 1387 | size_t c, |
| 1388 | size_t cr, |
| 1389 | const float* k, |
| 1390 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1391 | float* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1392 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1393 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1394 | { |
| 1395 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1396 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1397 | if XNN_LIKELY(b != NULL) { |
| 1398 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1399 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1400 | } |
| 1401 | } else { |
| 1402 | size_t n = cr_block_size; |
| 1403 | do { |
| 1404 | *packed_w++ = 0.0f; |
| 1405 | } while (--n != 0); |
| 1406 | } |
| 1407 | packed_w += cr - cr_block_size; |
| 1408 | for (size_t x = 0; x < w; x++) { |
| 1409 | for (size_t y = 0; y < h; y++) { |
| 1410 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1411 | const float kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1412 | *packed_w++ = kv; |
| 1413 | } |
| 1414 | packed_w += cr - cr_block_size; |
| 1415 | } |
| 1416 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1417 | packed_w = (float*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1418 | } |
| 1419 | } |
| 1420 | |
| 1421 | void xnn_pack_f16_dwconv_hwg_w( |
| 1422 | size_t h, |
| 1423 | size_t w, |
| 1424 | size_t c, |
| 1425 | size_t cr, |
| 1426 | const uint16_t* k, |
| 1427 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1428 | uint16_t* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1429 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1430 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1431 | { |
| 1432 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1433 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1434 | if XNN_LIKELY(b != NULL) { |
| 1435 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1436 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1437 | } |
| 1438 | } else { |
| 1439 | size_t n = cr_block_size; |
| 1440 | do { |
| 1441 | *packed_w++ = 0; |
| 1442 | } while (--n != 0); |
| 1443 | } |
| 1444 | packed_w += cr - cr_block_size; |
| 1445 | for (size_t x = 0; x < w; x++) { |
| 1446 | for (size_t y = 0; y < h; y++) { |
| 1447 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1448 | const uint16_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1449 | *packed_w++ = kv; |
| 1450 | } |
| 1451 | packed_w += cr - cr_block_size; |
| 1452 | } |
| 1453 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1454 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1455 | } |
| 1456 | } |
| 1457 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1458 | void xnn_pack_qu8_dwconv_hwg_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1459 | size_t h, |
| 1460 | size_t w, |
| 1461 | size_t c, |
| 1462 | size_t cr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1463 | const uint8_t* k, |
| 1464 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1465 | void* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1466 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1467 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1468 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1469 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1470 | 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] | 1471 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1472 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1473 | int32_t* packed_b = (int32_t*) packed_w; |
| 1474 | if XNN_LIKELY(b != NULL) { |
| 1475 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1476 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 1477 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1478 | } |
| 1479 | } else { |
| 1480 | size_t n = cr_block_size; |
| 1481 | do { |
| 1482 | *((int32_t*) packed_w) = boff; |
| 1483 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1484 | } while (--n != 0); |
| 1485 | } |
| 1486 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1487 | for (size_t x = 0; x < w; x++) { |
| 1488 | for (size_t y = 0; y < h; y++) { |
| 1489 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1490 | 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] | 1491 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1492 | *((uint8_t*) packed_w) = kv; |
| 1493 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1494 | } |
| 1495 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 1496 | } |
| 1497 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1498 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1499 | } |
| 1500 | } |
| 1501 | |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 1502 | void xnn_pack_qs8_dwconv_hwg_w( |
| 1503 | size_t h, |
| 1504 | size_t w, |
| 1505 | size_t c, |
| 1506 | size_t cr, |
| 1507 | const int8_t* k, |
| 1508 | const int32_t* b, |
| 1509 | void* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1510 | size_t extra_bytes, |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 1511 | const struct xnn_qs8_packing_params* params) |
| 1512 | { |
| 1513 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1514 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1515 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1516 | int32_t* packed_b = (int32_t*) packed_w; |
| 1517 | if XNN_LIKELY(b != NULL) { |
| 1518 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1519 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset]; |
| 1520 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1521 | } |
| 1522 | } else { |
| 1523 | size_t n = cr_block_size; |
| 1524 | do { |
| 1525 | *((int32_t*) packed_w) = 0; |
| 1526 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1527 | } while (--n != 0); |
| 1528 | } |
| 1529 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1530 | for (size_t x = 0; x < w; x++) { |
| 1531 | for (size_t y = 0; y < h; y++) { |
| 1532 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1533 | const int8_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1534 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
| 1535 | *((int8_t*) packed_w) = kv; |
| 1536 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1537 | } |
| 1538 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int8_t)); |
| 1539 | } |
| 1540 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1541 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 1542 | } |
| 1543 | } |
| 1544 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1545 | void xnn_pack_f32_gemminc_goi_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1546 | size_t g, |
| 1547 | size_t nc, |
| 1548 | size_t kc, |
| 1549 | size_t nr, |
| 1550 | size_t kr, |
| 1551 | size_t sr, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1552 | const float* k, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1553 | float* packed_w, |
| 1554 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1555 | { |
| 1556 | const size_t skr = sr * kr; |
| 1557 | const size_t skc = round_down_po2(kc, skr); |
| 1558 | const size_t sr_mask = (sr - 1) * kr; |
| 1559 | do { |
| 1560 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1561 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1562 | |
| 1563 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1564 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1565 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1566 | *packed_w++ = |
| 1567 | 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]; |
| 1568 | } |
| 1569 | } |
| 1570 | packed_w += (nr - nr_block_size) * kr; |
| 1571 | } |
| 1572 | |
| 1573 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1574 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1575 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1576 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1577 | *packed_w++ = |
| 1578 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 1579 | } |
| 1580 | packed_w += kr - kr_block_size; |
| 1581 | } |
| 1582 | packed_w += (nr - nr_block_size) * kr; |
| 1583 | } |
| 1584 | } |
| 1585 | k += nc * kc; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1586 | } while (--g != 0); |
| 1587 | } |
| 1588 | |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1589 | void xnn_pack_f16_gemminc_goi_w( |
| 1590 | size_t g, |
| 1591 | size_t nc, |
| 1592 | size_t kc, |
| 1593 | size_t nr, |
| 1594 | size_t kr, |
| 1595 | size_t sr, |
| 1596 | const uint16_t* k, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1597 | uint16_t* packed_w, |
| 1598 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1599 | { |
| 1600 | const size_t skr = sr * kr; |
| 1601 | const size_t skc = round_down_po2(kc, skr); |
| 1602 | const size_t sr_mask = (sr - 1) * kr; |
| 1603 | do { |
| 1604 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1605 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1606 | |
| 1607 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1608 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1609 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1610 | *packed_w++ = |
| 1611 | 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]; |
| 1612 | } |
| 1613 | } |
| 1614 | packed_w += (nr - nr_block_size) * kr; |
| 1615 | } |
| 1616 | |
| 1617 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1618 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1619 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1620 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1621 | *packed_w++ = |
| 1622 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 1623 | } |
| 1624 | packed_w += kr - kr_block_size; |
| 1625 | } |
| 1626 | packed_w += (nr - nr_block_size) * kr; |
| 1627 | } |
| 1628 | } |
| 1629 | k += nc * kc; |
| 1630 | } while (--g != 0); |
| 1631 | } |
| 1632 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1633 | void xnn_pack_f32_dconv_oki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1634 | size_t nc, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1635 | size_t kc, |
| 1636 | size_t nr, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1637 | size_t kh, |
| 1638 | size_t kw, |
| 1639 | const float* k, |
| 1640 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1641 | float* packed_w, |
| 1642 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1643 | { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1644 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1645 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1646 | if XNN_LIKELY(b != NULL) { |
| 1647 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1648 | *packed_w++ = b[min(nr_block_offset, nr_block_size - 1)]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1649 | } |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1650 | } else { |
| 1651 | size_t n = nr; |
| 1652 | do { |
| 1653 | *packed_w++ = 0.0f; |
| 1654 | } while (--n != 0); |
| 1655 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1656 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1657 | for (size_t kx = 0; kx < kw; kx++) { |
| 1658 | for (size_t c = 0; c < kc; c++) { |
| 1659 | for (size_t ky = 0; ky < kh; ky++) { |
| 1660 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1661 | *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] | 1662 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1663 | } |
| 1664 | } |
| 1665 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1666 | if XNN_UNPREDICTABLE(b != NULL) { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1667 | b += nr; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1668 | } |
| 1669 | } |
| 1670 | } |
| 1671 | |
| 1672 | void xnn_pack_f16_dconv_oki_w( |
| 1673 | size_t nc, |
| 1674 | size_t kc, |
| 1675 | size_t nr, |
| 1676 | size_t kh, |
| 1677 | size_t kw, |
| 1678 | const uint16_t* k, |
| 1679 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1680 | uint16_t* packed_w, |
| 1681 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1682 | { |
| 1683 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1684 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1685 | if XNN_LIKELY(b != NULL) { |
| 1686 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1687 | *packed_w++ = b[min(nr_block_offset, nr_block_size - 1)]; |
| 1688 | } |
| 1689 | } else { |
| 1690 | size_t n = nr; |
| 1691 | do { |
| 1692 | *packed_w++ = 0; |
| 1693 | } while (--n != 0); |
| 1694 | } |
| 1695 | |
| 1696 | for (size_t kx = 0; kx < kw; kx++) { |
| 1697 | for (size_t c = 0; c < kc; c++) { |
| 1698 | for (size_t ky = 0; ky < kh; ky++) { |
| 1699 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1700 | *packed_w++ = k[(((nr_block_start + min(nr_block_offset, nr_block_size - 1)) * kh + ky) * kw + kx) * kc + c]; |
| 1701 | } |
| 1702 | } |
| 1703 | } |
| 1704 | } |
| 1705 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1706 | b += nr; |
| 1707 | } |
| 1708 | } |
| 1709 | } |
| 1710 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1711 | void xnn_pack_f32_chw_dwconv_ghw_w( |
| 1712 | size_t kernel_size, |
| 1713 | size_t groups, |
| 1714 | const float* kernel, |
| 1715 | const float* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1716 | float* packed_weights, |
| 1717 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1718 | { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1719 | for (size_t g = 0; g < groups; g++) { |
| 1720 | if XNN_LIKELY(bias != NULL) { |
| 1721 | *packed_weights = *bias++; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1722 | } else { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1723 | *packed_weights = 0.0f; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1724 | } |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1725 | packed_weights += 1; |
| 1726 | for (size_t i = 0; i < kernel_size; i++) { |
| 1727 | *packed_weights++ = kernel[g * kernel_size + i]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1728 | } |
| 1729 | } |
| 1730 | } |
| 1731 | |
| 1732 | void xnn_pack_f16_chw_dwconv_ghw_w( |
| 1733 | size_t kernel_size, |
| 1734 | size_t groups, |
| 1735 | const uint16_t* kernel, |
| 1736 | const uint16_t* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1737 | uint16_t* packed_weights, |
| 1738 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1739 | { |
| 1740 | for (size_t g = 0; g < groups; g++) { |
| 1741 | if XNN_LIKELY(bias != NULL) { |
| 1742 | *packed_weights = *bias++; |
| 1743 | } else { |
| 1744 | *packed_weights = 0; |
| 1745 | } |
| 1746 | packed_weights += 1; |
| 1747 | for (size_t i = 0; i < kernel_size; i++) { |
| 1748 | *packed_weights++ = kernel[g * kernel_size + i]; |
| 1749 | } |
| 1750 | } |
| 1751 | } |
| 1752 | |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1753 | void xnn_pack_f32_chw_dwconv_hwg_w( |
| 1754 | size_t kernel_size, |
| 1755 | size_t groups, |
| 1756 | const float* kernel, |
| 1757 | const float* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1758 | float* packed_weights, |
| 1759 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1760 | { |
| 1761 | for (size_t g = 0; g < groups; g++) { |
| 1762 | if XNN_LIKELY(bias != NULL) { |
| 1763 | *packed_weights = *bias++; |
| 1764 | } else { |
| 1765 | *packed_weights = 0.0f; |
| 1766 | } |
| 1767 | packed_weights += 1; |
| 1768 | for (size_t i = 0; i < kernel_size; i++) { |
| 1769 | *packed_weights++ = kernel[i * groups + g]; |
| 1770 | } |
| 1771 | } |
| 1772 | } |
| 1773 | |
| 1774 | void xnn_pack_f32_vmulcaddc_w( |
| 1775 | size_t c, |
| 1776 | size_t cr, |
| 1777 | const float* s, |
| 1778 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1779 | float* packed_w, |
| 1780 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1781 | { |
| 1782 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1783 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1784 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1785 | *packed_w++ = s[cr_block_start + cr_block_offset]; |
| 1786 | } |
| 1787 | packed_w += cr - cr_block_size; |
| 1788 | if XNN_LIKELY(b != NULL) { |
| 1789 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1790 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1791 | } |
| 1792 | } else { |
| 1793 | size_t n = cr_block_size; |
| 1794 | do { |
| 1795 | *packed_w++ = 0.0f; |
| 1796 | } while (--n != 0); |
| 1797 | } |
| 1798 | packed_w += cr - cr_block_size; |
| 1799 | } |
| 1800 | } |
| 1801 | |
| 1802 | void xnn_pack_f16_vmulcaddc_w( |
| 1803 | size_t c, |
| 1804 | size_t cr, |
| 1805 | const uint16_t* s, |
| 1806 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1807 | uint16_t* packed_w, |
| 1808 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1809 | { |
| 1810 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1811 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1812 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1813 | *packed_w++ = s[cr_block_start + cr_block_offset]; |
| 1814 | } |
| 1815 | packed_w += cr - cr_block_size; |
| 1816 | if XNN_LIKELY(b != NULL) { |
| 1817 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1818 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1819 | } |
| 1820 | } else { |
| 1821 | size_t n = cr_block_size; |
| 1822 | do { |
| 1823 | *packed_w++ = 0; |
| 1824 | } while (--n != 0); |
| 1825 | } |
| 1826 | packed_w += cr - cr_block_size; |
| 1827 | } |
| 1828 | } |