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 | { |
Frank Barchard | 66ae257 | 2021-11-02 17:36:21 -0700 | [diff] [blame] | 274 | const size_t skr = sr * kr; |
| 275 | const size_t skc = round_down_po2(kc, skr); |
| 276 | const size_t sr_mask = (sr - 1) * kr; |
Marat Dukhan | 683fab3 | 2020-08-03 19:42:52 -0700 | [diff] [blame] | 277 | const int32_t izp = (int32_t) params->input_zero_point; |
| 278 | do { |
| 279 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 280 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 281 | int32_t* packed_b = (int32_t*) packed_w; |
| 282 | if XNN_LIKELY(b != NULL) { |
| 283 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 284 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 285 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 286 | } |
| 287 | } else { |
| 288 | size_t n = nr_block_size; |
| 289 | do { |
| 290 | *((int32_t*) packed_w) = 0; |
| 291 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 292 | } while (--n != 0); |
| 293 | } |
| 294 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
Frank Barchard | 66ae257 | 2021-11-02 17:36:21 -0700 | [diff] [blame] | 295 | |
| 296 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 297 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 298 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 299 | int32_t ksum = 0; |
| 300 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 301 | 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)]; |
| 302 | ksum += (int32_t) kv; |
| 303 | *((int16_t*) packed_w) = (int16_t) kv; |
| 304 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int16_t)); |
| 305 | } |
| 306 | packed_b[nr_block_offset] -= ksum * izp; |
| 307 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int16_t)); |
| 308 | } |
| 309 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int16_t)); |
| 310 | } |
| 311 | |
| 312 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
Marat Dukhan | 683fab3 | 2020-08-03 19:42:52 -0700 | [diff] [blame] | 313 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 314 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 315 | int32_t ksum = 0; |
| 316 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 317 | const int8_t kv = k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 318 | ksum += (int32_t) kv; |
| 319 | *((int16_t*) packed_w) = (int16_t) kv; |
| 320 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int16_t)); |
| 321 | } |
| 322 | packed_b[nr_block_offset] -= ksum * izp; |
| 323 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int16_t)); |
| 324 | } |
| 325 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int16_t)); |
| 326 | } |
Marat Dukhan | 0b04374 | 2021-06-02 18:29:11 -0700 | [diff] [blame] | 327 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | 683fab3 | 2020-08-03 19:42:52 -0700 | [diff] [blame] | 328 | } |
| 329 | k += nc * kc; |
| 330 | if XNN_UNPREDICTABLE(b != NULL) { |
| 331 | b += nc; |
| 332 | } |
| 333 | } while (--g != 0); |
| 334 | } |
| 335 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 336 | void xnn_pack_f32_gemm_io_w( |
| 337 | size_t nc, |
| 338 | size_t kc, |
| 339 | size_t nr, |
| 340 | size_t kr, |
| 341 | size_t sr, |
| 342 | const float* k, |
| 343 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 344 | float* packed_w, |
| 345 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 346 | { |
| 347 | const size_t skr = sr * kr; |
| 348 | const size_t skc = round_down_po2(kc, skr); |
| 349 | const size_t sr_mask = (sr - 1) * kr; |
| 350 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 351 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 352 | if XNN_LIKELY(b != NULL) { |
| 353 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 354 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 355 | } |
| 356 | } |
| 357 | packed_w += nr; |
| 358 | |
| 359 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 360 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 361 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 362 | *packed_w++ = |
| 363 | 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)]; |
| 364 | } |
| 365 | } |
| 366 | packed_w += (nr - nr_block_size) * kr; |
| 367 | } |
| 368 | |
| 369 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 370 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 371 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 372 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 373 | *packed_w++ = |
| 374 | k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 375 | } |
| 376 | packed_w += kr - kr_block_size; |
| 377 | } |
| 378 | packed_w += (nr - nr_block_size) * kr; |
| 379 | } |
| 380 | } |
| 381 | } |
| 382 | |
| 383 | void xnn_pack_f16_gemm_io_w( |
| 384 | size_t nc, |
| 385 | size_t kc, |
| 386 | size_t nr, |
| 387 | size_t kr, |
| 388 | size_t sr, |
| 389 | const uint16_t* k, |
| 390 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 391 | uint16_t* packed_w, |
| 392 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 393 | { |
| 394 | const size_t skr = sr * kr; |
| 395 | const size_t skc = round_down_po2(kc, skr); |
| 396 | const size_t sr_mask = (sr - 1) * kr; |
| 397 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 398 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 399 | if XNN_LIKELY(b != NULL) { |
| 400 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 401 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 402 | } |
| 403 | } |
| 404 | packed_w += nr; |
| 405 | |
| 406 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 407 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 408 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 409 | *packed_w++ = |
| 410 | 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)]; |
| 411 | } |
| 412 | } |
| 413 | packed_w += (nr - nr_block_size) * kr; |
| 414 | } |
| 415 | |
| 416 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 417 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 418 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 419 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 420 | *packed_w++ = |
| 421 | k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 422 | } |
| 423 | packed_w += kr - kr_block_size; |
| 424 | } |
| 425 | packed_w += (nr - nr_block_size) * kr; |
| 426 | } |
| 427 | } |
| 428 | } |
| 429 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 430 | void xnn_pack_qu8_gemm_io_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 431 | size_t nc, |
| 432 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 433 | size_t nr, |
| 434 | size_t kr, |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 435 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 436 | const uint8_t* k, |
| 437 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 438 | void* packed_w, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 439 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 440 | { |
Marat Dukhan | bc08f31 | 2020-07-07 16:22:04 -0700 | [diff] [blame] | 441 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 442 | const int32_t izp = (int32_t) params->input_zero_point; |
| 443 | 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] | 444 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 445 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 446 | int32_t* packed_b = (int32_t*) packed_w; |
| 447 | if XNN_LIKELY(b != NULL) { |
| 448 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 449 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 450 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 451 | } |
| 452 | } else { |
| 453 | size_t n = nr_block_size; |
| 454 | do { |
| 455 | *((int32_t*) packed_w) = boff; |
| 456 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 457 | } while (--n != 0); |
| 458 | } |
| 459 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 460 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 461 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 462 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 463 | int32_t ksum = 0; |
| 464 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 465 | const uint8_t kv = k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 466 | ksum += (int32_t) kv; |
| 467 | *((uint8_t*) packed_w) = kv; |
| 468 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 469 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 470 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 471 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 472 | } |
| 473 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 474 | } |
| 475 | } |
| 476 | } |
| 477 | |
Marat Dukhan | d23cb6e | 2021-04-01 01:18:58 -0700 | [diff] [blame] | 478 | void xnn_pack_qs8_gemm_io_w( |
| 479 | size_t nc, |
| 480 | size_t kc, |
| 481 | size_t nr, |
| 482 | size_t kr, |
| 483 | size_t sr, |
| 484 | const int8_t* k, |
| 485 | const int32_t* b, |
| 486 | void* packed_w, |
| 487 | const struct xnn_qs8_packing_params* params) |
| 488 | { |
Frank Barchard | 66ae257 | 2021-11-02 17:36:21 -0700 | [diff] [blame] | 489 | const size_t skr = sr * kr; |
| 490 | const size_t skc = round_down_po2(kc, skr); |
| 491 | const size_t sr_mask = (sr - 1) * kr; |
Marat Dukhan | d23cb6e | 2021-04-01 01:18:58 -0700 | [diff] [blame] | 492 | const int32_t izp = (int32_t) params->input_zero_point; |
| 493 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 494 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 495 | int32_t* packed_b = (int32_t*) packed_w; |
| 496 | if XNN_LIKELY(b != NULL) { |
| 497 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 498 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 499 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 500 | } |
| 501 | } else { |
| 502 | size_t n = nr_block_size; |
| 503 | do { |
| 504 | *((int32_t*) packed_w) = 0; |
| 505 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 506 | } while (--n != 0); |
| 507 | } |
| 508 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
Frank Barchard | 66ae257 | 2021-11-02 17:36:21 -0700 | [diff] [blame] | 509 | |
| 510 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 511 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 512 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 513 | int32_t ksum = 0; |
| 514 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 515 | const int8_t kv = 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)]; |
| 516 | ksum += (int32_t) kv; |
| 517 | *((int8_t*) packed_w) = kv; |
| 518 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 519 | } |
| 520 | packed_b[nr_block_offset] -= ksum * izp; |
| 521 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 522 | } |
| 523 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 524 | } |
| 525 | |
| 526 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
Marat Dukhan | d23cb6e | 2021-04-01 01:18:58 -0700 | [diff] [blame] | 527 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 528 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 529 | int32_t ksum = 0; |
| 530 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 531 | const int8_t kv = k[(kr_block_start + kr_block_offset) * nc + (nr_block_start + nr_block_offset)]; |
| 532 | ksum += (int32_t) kv; |
| 533 | *((int8_t*) packed_w) = kv; |
| 534 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 535 | } |
| 536 | packed_b[nr_block_offset] -= ksum * izp; |
| 537 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 538 | } |
| 539 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 540 | } |
| 541 | } |
| 542 | } |
| 543 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 544 | void xnn_pack_f32_conv_goki_w( |
| 545 | size_t g, |
| 546 | size_t nc, |
| 547 | size_t ks, |
| 548 | size_t kc, |
| 549 | size_t nr, |
| 550 | size_t kr, |
| 551 | size_t sr, |
| 552 | const float* k, |
| 553 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 554 | float* packed_w, |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 555 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 556 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 557 | { |
| 558 | const size_t skr = sr * kr; |
| 559 | const size_t skc = round_down_po2(kc, skr); |
| 560 | const size_t sr_mask = (sr - 1) * kr; |
| 561 | do { |
| 562 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 563 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 564 | if XNN_LIKELY(b != NULL) { |
| 565 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 566 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 567 | } |
| 568 | } |
| 569 | packed_w += nr; |
| 570 | |
| 571 | for (size_t ki = 0; ki < ks; ki++) { |
| 572 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 573 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 574 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 575 | *packed_w++ = |
| 576 | 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]; |
| 577 | } |
| 578 | } |
| 579 | packed_w += (nr - nr_block_size) * kr; |
| 580 | } |
| 581 | |
| 582 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 583 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 584 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 585 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 586 | *packed_w++ = |
| 587 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 588 | } |
| 589 | packed_w += kr - kr_block_size; |
| 590 | } |
| 591 | packed_w += (nr - nr_block_size) * kr; |
| 592 | } |
| 593 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 594 | packed_w = (float*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 595 | } |
| 596 | k += ks * kc * nc; |
| 597 | if XNN_UNPREDICTABLE(b != NULL) { |
| 598 | b += nc; |
| 599 | } |
| 600 | } while (--g != 0); |
| 601 | } |
| 602 | |
| 603 | void xnn_pack_f16_conv_goki_w( |
| 604 | size_t g, |
| 605 | size_t nc, |
| 606 | size_t ks, |
| 607 | size_t kc, |
| 608 | size_t nr, |
| 609 | size_t kr, |
| 610 | size_t sr, |
| 611 | const uint16_t* k, |
| 612 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 613 | uint16_t* packed_w, |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 614 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 615 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 616 | { |
| 617 | const size_t skr = sr * kr; |
| 618 | const size_t skc = round_down_po2(kc, skr); |
| 619 | const size_t sr_mask = (sr - 1) * kr; |
| 620 | do { |
| 621 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 622 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 623 | if XNN_LIKELY(b != NULL) { |
| 624 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 625 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 626 | } |
| 627 | } |
| 628 | packed_w += nr; |
| 629 | |
| 630 | for (size_t ki = 0; ki < ks; ki++) { |
| 631 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 632 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 633 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 634 | *packed_w++ = |
| 635 | 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]; |
| 636 | } |
| 637 | } |
| 638 | packed_w += (nr - nr_block_size) * kr; |
| 639 | } |
| 640 | |
| 641 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 642 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 643 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 644 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 645 | *packed_w++ = |
| 646 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 647 | } |
| 648 | packed_w += kr - kr_block_size; |
| 649 | } |
| 650 | packed_w += (nr - nr_block_size) * kr; |
| 651 | } |
| 652 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 653 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 654 | } |
| 655 | k += ks * kc * nc; |
| 656 | if XNN_UNPREDICTABLE(b != NULL) { |
| 657 | b += nc; |
| 658 | } |
| 659 | } while (--g != 0); |
| 660 | } |
| 661 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 662 | void xnn_pack_qu8_conv_goki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 663 | size_t g, |
| 664 | size_t nc, |
| 665 | size_t ks, |
| 666 | size_t kc, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 667 | size_t nr, |
| 668 | size_t kr, |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 669 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 670 | const uint8_t* k, |
| 671 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 672 | void* packed_w, |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 673 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 674 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 675 | { |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 676 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 677 | const int32_t izp = (int32_t) params->input_zero_point; |
| 678 | 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] | 679 | do { |
| 680 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 681 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 682 | int32_t* packed_b = (int32_t*) packed_w; |
| 683 | if XNN_LIKELY(b != NULL) { |
| 684 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 685 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 686 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 687 | } |
| 688 | } else { |
| 689 | size_t n = nr_block_size; |
| 690 | do { |
| 691 | *((int32_t*) packed_w) = boff; |
| 692 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 693 | } while (--n != 0); |
| 694 | } |
| 695 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 696 | for (size_t ki = 0; ki < ks; ki++) { |
| 697 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 698 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 699 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 700 | int32_t ksum = 0; |
| 701 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 702 | const uint8_t kv = |
| 703 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 704 | ksum += (int32_t) kv; |
| 705 | *((uint8_t*) packed_w) = kv; |
| 706 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 707 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 708 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 709 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 710 | } |
| 711 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 712 | } |
| 713 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 714 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 715 | } |
| 716 | k += ks * kc * nc; |
| 717 | if XNN_UNPREDICTABLE(b != NULL) { |
| 718 | b += nc; |
| 719 | } |
| 720 | } while (--g != 0); |
| 721 | } |
| 722 | |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 723 | void xnn_pack_qs8_conv_goki_w( |
| 724 | size_t g, |
| 725 | size_t nc, |
| 726 | size_t ks, |
| 727 | size_t kc, |
| 728 | size_t nr, |
| 729 | size_t kr, |
| 730 | size_t sr, |
| 731 | const int8_t* k, |
| 732 | const int32_t* b, |
| 733 | void* packed_w, |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 734 | size_t extra_bytes, |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 735 | const struct xnn_qs8_packing_params* params) |
| 736 | { |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 737 | const size_t skr = sr * kr; |
| 738 | const size_t skc = round_down_po2(kc, skr); |
| 739 | const size_t sr_mask = (sr - 1) * kr; |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 740 | const int32_t izp = (int32_t) params->input_zero_point; |
| 741 | do { |
| 742 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 743 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 744 | int32_t* packed_b = (int32_t*) packed_w; |
| 745 | if XNN_LIKELY(b != NULL) { |
| 746 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 747 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 748 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 749 | } |
| 750 | } else { |
| 751 | size_t n = nr_block_size; |
| 752 | do { |
| 753 | *((int32_t*) packed_w) = 0; |
| 754 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 755 | } while (--n != 0); |
| 756 | } |
| 757 | 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] | 758 | |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 759 | for (size_t ki = 0; ki < ks; ki++) { |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 760 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 761 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 762 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 763 | int32_t ksum = 0; |
| 764 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 765 | const int8_t kv = |
| 766 | 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)]; |
| 767 | ksum += (int32_t) kv; |
| 768 | *((int8_t*) packed_w) = kv; |
| 769 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 770 | } |
| 771 | packed_b[nr_block_offset] -= ksum * izp; |
| 772 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 773 | } |
| 774 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 775 | } |
| 776 | |
| 777 | 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] | 778 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 779 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 780 | int32_t ksum = 0; |
| 781 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 782 | const int8_t kv = |
| 783 | k[((nr_block_start + nr_block_offset) * ks + ki) * kc + (kr_block_start + kr_block_offset)]; |
| 784 | ksum += (int32_t) kv; |
| 785 | *((int8_t*) packed_w) = kv; |
| 786 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 787 | } |
| 788 | packed_b[nr_block_offset] -= ksum * izp; |
| 789 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 790 | } |
| 791 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 792 | } |
Frank Barchard | 952cb51 | 2021-10-28 11:39:07 -0700 | [diff] [blame] | 793 | |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 794 | } |
Marat Dukhan | e06c813 | 2021-06-03 08:59:11 -0700 | [diff] [blame] | 795 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | f948068 | 2020-07-31 14:50:24 -0700 | [diff] [blame] | 796 | } |
| 797 | k += ks * kc * nc; |
| 798 | if XNN_UNPREDICTABLE(b != NULL) { |
| 799 | b += nc; |
| 800 | } |
| 801 | } while (--g != 0); |
| 802 | } |
| 803 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 804 | void xnn_pack_f32_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 float* k, |
| 811 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 812 | float* 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 = (float*) ((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 | |
| 842 | void xnn_pack_f16_conv_kgo_w( |
| 843 | size_t g, |
| 844 | size_t nc, |
| 845 | size_t ks, |
| 846 | size_t nr, |
| 847 | size_t kr, |
| 848 | const uint16_t* k, |
| 849 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 850 | uint16_t* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 851 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 852 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 853 | { |
| 854 | for (size_t i = 0; i < g; i++) { |
| 855 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 856 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 857 | if XNN_LIKELY(b != NULL) { |
| 858 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 859 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 860 | } |
| 861 | } |
| 862 | packed_w += nr; |
| 863 | for (size_t ki = 0; ki < ks; ki++) { |
| 864 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 865 | *packed_w = |
| 866 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 867 | packed_w += kr; |
| 868 | } |
| 869 | packed_w += (nr - nr_block_size) * kr; |
| 870 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 871 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 872 | } |
| 873 | k += nc; |
| 874 | if XNN_UNPREDICTABLE(b != NULL) { |
| 875 | b += nc; |
| 876 | } |
| 877 | } |
| 878 | } |
| 879 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 880 | void xnn_pack_qu8_conv_kgo_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 881 | size_t g, |
| 882 | size_t nc, |
| 883 | size_t ks, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 884 | size_t nr, |
| 885 | size_t kr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 886 | const uint8_t* k, |
| 887 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 888 | void* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 889 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 890 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 891 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 892 | const int32_t izp = (int32_t) params->input_zero_point; |
| 893 | 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] | 894 | for (size_t i = 0; i < g; i++) { |
| 895 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 896 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 897 | int32_t* packed_b = (int32_t*) packed_w; |
| 898 | if XNN_LIKELY(b != NULL) { |
| 899 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 900 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 901 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 902 | } |
| 903 | } else { |
| 904 | size_t n = nr_block_size; |
| 905 | do { |
| 906 | *((int32_t*) packed_w) = boff; |
| 907 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 908 | } while (--n != 0); |
| 909 | } |
| 910 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 911 | for (size_t ki = 0; ki < ks; ki++) { |
| 912 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 913 | const uint8_t kv = |
| 914 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 915 | *((uint8_t*) packed_w) = kv; |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 916 | packed_b[nr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 917 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(uint8_t)); |
| 918 | } |
| 919 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 920 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 921 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 922 | } |
| 923 | k += nc; |
| 924 | if XNN_UNPREDICTABLE(b != NULL) { |
| 925 | b += nc; |
| 926 | } |
| 927 | } |
| 928 | } |
| 929 | |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 930 | void xnn_pack_qs8_conv_kgo_w( |
| 931 | size_t g, |
| 932 | size_t nc, |
| 933 | size_t ks, |
| 934 | size_t nr, |
| 935 | size_t kr, |
| 936 | const int8_t* k, |
| 937 | const int32_t* b, |
| 938 | void* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 939 | size_t extra_bytes, |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 940 | const struct xnn_qs8_packing_params* params) |
| 941 | { |
| 942 | const int32_t izp = (int32_t) params->input_zero_point; |
| 943 | for (size_t i = 0; i < g; i++) { |
| 944 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 945 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 946 | int32_t* packed_b = (int32_t*) packed_w; |
| 947 | if XNN_LIKELY(b != NULL) { |
| 948 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 949 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 950 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 951 | } |
| 952 | } else { |
| 953 | size_t n = nr_block_size; |
| 954 | do { |
| 955 | *((int32_t*) packed_w) = 0; |
| 956 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 957 | } while (--n != 0); |
| 958 | } |
| 959 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 960 | for (size_t ki = 0; ki < ks; ki++) { |
| 961 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 962 | const int8_t kv = |
| 963 | k[ki * g * nc + (nr_block_start + nr_block_offset)]; |
| 964 | *((int8_t*) packed_w) = kv; |
| 965 | packed_b[nr_block_offset] -= (int32_t) kv * izp; |
| 966 | packed_w = (void*) ((uintptr_t) packed_w + kr * sizeof(int8_t)); |
| 967 | } |
| 968 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 969 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 970 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 971 | } |
| 972 | k += nc; |
| 973 | if XNN_UNPREDICTABLE(b != NULL) { |
| 974 | b += nc; |
| 975 | } |
| 976 | } |
| 977 | } |
| 978 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 979 | void xnn_pack_f32_deconv_goki_w( |
| 980 | size_t g, |
| 981 | size_t nc, |
| 982 | size_t kh, |
| 983 | size_t kw, |
| 984 | size_t kc, |
| 985 | size_t sh, |
| 986 | size_t sw, |
| 987 | size_t nr, |
| 988 | size_t kr, |
| 989 | size_t sr, |
| 990 | const float* k, |
| 991 | const float* b, |
| 992 | float* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 993 | struct subconvolution_params* subconv_params, |
| 994 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 995 | { |
| 996 | const size_t skr = sr * kr; |
| 997 | const size_t skc = round_down_po2(kc, skr); |
| 998 | const size_t sr_mask = (sr - 1) * kr; |
| 999 | for (size_t i = 0; i < g; i++) { |
| 1000 | for (size_t oy = 0; oy < sh; oy++) { |
| 1001 | for (size_t ox = 0; ox < sw; ox++) { |
| 1002 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1003 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1004 | } |
| 1005 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1006 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1007 | if XNN_LIKELY(b != NULL) { |
| 1008 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1009 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 1010 | } |
| 1011 | } |
| 1012 | packed_w += nr; |
| 1013 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1014 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 1015 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1016 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1017 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1018 | *packed_w++ = |
| 1019 | 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]; |
| 1020 | } |
| 1021 | } |
| 1022 | packed_w += (nr - nr_block_size) * kr; |
| 1023 | } |
| 1024 | |
| 1025 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1026 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1027 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1028 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1029 | *packed_w++ = |
| 1030 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1031 | } |
| 1032 | packed_w += kr - kr_block_size; |
| 1033 | } |
| 1034 | packed_w += (nr - nr_block_size) * kr; |
| 1035 | } |
| 1036 | } |
| 1037 | } |
| 1038 | } |
| 1039 | } |
| 1040 | } |
| 1041 | k += kh * kw * kc * nc; |
| 1042 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1043 | b += nc; |
| 1044 | } |
| 1045 | } |
| 1046 | } |
| 1047 | |
| 1048 | void xnn_pack_f16_deconv_goki_w( |
| 1049 | size_t g, |
| 1050 | size_t nc, |
| 1051 | size_t kh, |
| 1052 | size_t kw, |
| 1053 | size_t kc, |
| 1054 | size_t sh, |
| 1055 | size_t sw, |
| 1056 | size_t nr, |
| 1057 | size_t kr, |
| 1058 | size_t sr, |
| 1059 | const uint16_t* k, |
| 1060 | const uint16_t* b, |
| 1061 | uint16_t* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1062 | struct subconvolution_params* subconv_params, |
| 1063 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1064 | { |
| 1065 | const size_t skr = sr * kr; |
| 1066 | const size_t skc = round_down_po2(kc, skr); |
| 1067 | const size_t sr_mask = (sr - 1) * kr; |
| 1068 | for (size_t i = 0; i < g; i++) { |
| 1069 | for (size_t oy = 0; oy < sh; oy++) { |
| 1070 | for (size_t ox = 0; ox < sw; ox++) { |
| 1071 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1072 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1073 | } |
| 1074 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1075 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1076 | if XNN_LIKELY(b != NULL) { |
| 1077 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1078 | packed_w[nr_block_offset] = b[nr_block_start + nr_block_offset]; |
| 1079 | } |
| 1080 | } |
| 1081 | packed_w += nr; |
| 1082 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1083 | for (size_t kx = ox; kx < kw; kx += sw) { |
Frank Barchard | 66ae257 | 2021-11-02 17:36:21 -0700 | [diff] [blame] | 1084 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1085 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1086 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1087 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1088 | *packed_w++ = |
| 1089 | 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]; |
| 1090 | } |
| 1091 | } |
| 1092 | packed_w += (nr - nr_block_size) * kr; |
| 1093 | } |
| 1094 | |
| 1095 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1096 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1097 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1098 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1099 | *packed_w++ = |
| 1100 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1101 | } |
| 1102 | packed_w += kr - kr_block_size; |
| 1103 | } |
| 1104 | packed_w += (nr - nr_block_size) * kr; |
| 1105 | } |
| 1106 | } |
| 1107 | } |
| 1108 | } |
| 1109 | } |
| 1110 | } |
| 1111 | k += kh * kw * kc * nc; |
| 1112 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1113 | b += nc; |
| 1114 | } |
| 1115 | } |
| 1116 | } |
| 1117 | |
Marat Dukhan | bea849a | 2021-07-30 16:25:30 -0700 | [diff] [blame] | 1118 | void xnn_pack_qs8_deconv_goki_w( |
| 1119 | size_t g, |
| 1120 | size_t nc, |
| 1121 | size_t kh, |
| 1122 | size_t kw, |
| 1123 | size_t kc, |
| 1124 | size_t sh, |
| 1125 | size_t sw, |
| 1126 | size_t nr, |
| 1127 | size_t kr, |
| 1128 | size_t sr, |
| 1129 | const int8_t* k, |
| 1130 | const int32_t* b, |
| 1131 | void* packed_w, |
| 1132 | struct subconvolution_params* subconv_params, |
| 1133 | const struct xnn_qs8_packing_params* params) |
| 1134 | { |
Frank Barchard | 66ae257 | 2021-11-02 17:36:21 -0700 | [diff] [blame] | 1135 | const size_t skr = sr * kr; |
| 1136 | const size_t skc = round_down_po2(kc, skr); |
| 1137 | const size_t sr_mask = (sr - 1) * kr; |
Marat Dukhan | bea849a | 2021-07-30 16:25:30 -0700 | [diff] [blame] | 1138 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1139 | for (size_t i = 0; i < g; i++) { |
| 1140 | for (size_t oy = 0; oy < sh; oy++) { |
| 1141 | for (size_t ox = 0; ox < sw; ox++) { |
| 1142 | if (i == 0) { |
| 1143 | (*subconv_params++).weights = packed_w; |
| 1144 | } |
| 1145 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1146 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1147 | int32_t* packed_b = (int32_t*) packed_w; |
| 1148 | if XNN_LIKELY(b != 0) { |
| 1149 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1150 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset]; |
| 1151 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1152 | } |
| 1153 | } else { |
| 1154 | size_t n = nr_block_size; |
| 1155 | do { |
| 1156 | *((int32_t*) packed_w) = 0; |
| 1157 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1158 | } while (--n != 0); |
| 1159 | } |
| 1160 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 1161 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1162 | for (size_t kx = ox; kx < kw; kx += sw) { |
Frank Barchard | 66ae257 | 2021-11-02 17:36:21 -0700 | [diff] [blame] | 1163 | |
| 1164 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1165 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1166 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1167 | int32_t ksum = 0; |
| 1168 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1169 | const int8_t kv = |
| 1170 | 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)]; |
| 1171 | ksum += (int32_t) kv; |
| 1172 | *((int8_t*) packed_w) = kv; |
| 1173 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1174 | } |
| 1175 | packed_b[nr_block_offset] -= ksum * izp; |
| 1176 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 1177 | } |
| 1178 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 1179 | } |
| 1180 | |
| 1181 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
Marat Dukhan | bea849a | 2021-07-30 16:25:30 -0700 | [diff] [blame] | 1182 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1183 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1184 | int32_t ksum = 0; |
| 1185 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1186 | const int8_t kv = |
| 1187 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1188 | ksum += (int32_t) kv; |
| 1189 | *((int8_t*) packed_w) = kv; |
| 1190 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1191 | } |
| 1192 | packed_b[nr_block_offset] -= ksum * izp; |
| 1193 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(int8_t)); |
| 1194 | } |
| 1195 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(int8_t)); |
| 1196 | } |
Frank Barchard | 66ae257 | 2021-11-02 17:36:21 -0700 | [diff] [blame] | 1197 | |
Marat Dukhan | bea849a | 2021-07-30 16:25:30 -0700 | [diff] [blame] | 1198 | } |
| 1199 | } |
| 1200 | } |
| 1201 | } |
| 1202 | } |
| 1203 | k += kh * kw * kc * nc; |
| 1204 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1205 | b += nc; |
| 1206 | } |
| 1207 | } |
| 1208 | } |
| 1209 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1210 | void xnn_pack_qu8_deconv_goki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1211 | size_t g, |
| 1212 | size_t nc, |
| 1213 | size_t kh, |
| 1214 | size_t kw, |
| 1215 | size_t kc, |
| 1216 | size_t sh, |
| 1217 | size_t sw, |
| 1218 | size_t nr, |
| 1219 | size_t kr, |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 1220 | size_t sr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1221 | const uint8_t* k, |
| 1222 | const int32_t* b, |
| 1223 | void* packed_w, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1224 | struct subconvolution_params* subconv_params, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1225 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1226 | { |
Marat Dukhan | 5a698bb | 2020-07-07 20:47:55 -0700 | [diff] [blame] | 1227 | assert(sr == 1); |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1228 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1229 | const int32_t kzp = (int32_t) params->kernel_zero_point; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1230 | for (size_t i = 0; i < g; i++) { |
| 1231 | for (size_t oy = 0; oy < sh; oy++) { |
| 1232 | for (size_t ox = 0; ox < sw; ox++) { |
| 1233 | if (i == 0) { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1234 | (*subconv_params++).weights = packed_w; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1235 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1236 | 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] | 1237 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1238 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1239 | int32_t* packed_b = (int32_t*) packed_w; |
| 1240 | if XNN_LIKELY(b != 0) { |
| 1241 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1242 | *((int32_t*) packed_w) = b[nr_block_start + nr_block_offset] + boff; |
| 1243 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1244 | } |
| 1245 | } else { |
| 1246 | size_t n = nr_block_size; |
| 1247 | do { |
| 1248 | *((int32_t*) packed_w) = boff; |
| 1249 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1250 | } while (--n != 0); |
| 1251 | } |
| 1252 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * sizeof(int32_t)); |
| 1253 | for (size_t ky = oy; ky < kh; ky += sh) { |
| 1254 | for (size_t kx = ox; kx < kw; kx += sw) { |
| 1255 | for (size_t kr_block_start = 0; kr_block_start < kc; kr_block_start += kr) { |
| 1256 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1257 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1258 | int32_t ksum = 0; |
| 1259 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1260 | const uint8_t kv = |
| 1261 | k[(((nr_block_start + nr_block_offset) * kh + ky) * kw + kx) * kc + (kr_block_start + kr_block_offset)]; |
| 1262 | ksum += (int32_t) kv; |
| 1263 | *((uint8_t*) packed_w) = kv; |
| 1264 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1265 | } |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1266 | packed_b[nr_block_offset] -= ksum * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1267 | packed_w = (void*) ((uintptr_t) packed_w + (kr - kr_block_size) * sizeof(uint8_t)); |
| 1268 | } |
| 1269 | packed_w = (void*) ((uintptr_t) packed_w + (nr - nr_block_size) * kr * sizeof(uint8_t)); |
| 1270 | } |
| 1271 | } |
| 1272 | } |
| 1273 | } |
| 1274 | } |
| 1275 | } |
| 1276 | k += kh * kw * kc * nc; |
| 1277 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1278 | b += nc; |
| 1279 | } |
| 1280 | } |
| 1281 | } |
| 1282 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1283 | void xnn_pack_f32_dwconv_ghw_w( |
| 1284 | size_t h, |
| 1285 | size_t w, |
| 1286 | size_t c, |
| 1287 | size_t cr, |
| 1288 | const float* k, |
| 1289 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1290 | float* packed_w, |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1291 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1292 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1293 | { |
| 1294 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1295 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1296 | if XNN_LIKELY(b != NULL) { |
| 1297 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1298 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1299 | } |
| 1300 | } else { |
| 1301 | size_t n = cr_block_size; |
| 1302 | do { |
| 1303 | *packed_w++ = 0.0f; |
| 1304 | } while (--n != 0); |
| 1305 | } |
| 1306 | packed_w += cr - cr_block_size; |
| 1307 | for (size_t x = 0; x < w; x++) { |
| 1308 | for (size_t y = 0; y < h; y++) { |
| 1309 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1310 | const float kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1311 | *packed_w++ = kv; |
| 1312 | } |
| 1313 | packed_w += cr - cr_block_size; |
| 1314 | } |
| 1315 | } |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1316 | packed_w = (float*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1317 | } |
| 1318 | } |
| 1319 | |
| 1320 | void xnn_pack_f16_dwconv_ghw_w( |
| 1321 | size_t h, |
| 1322 | size_t w, |
| 1323 | size_t c, |
| 1324 | size_t cr, |
| 1325 | const uint16_t* k, |
| 1326 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1327 | uint16_t* packed_w, |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1328 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1329 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1330 | { |
| 1331 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1332 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1333 | if XNN_LIKELY(b != NULL) { |
| 1334 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1335 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1336 | } |
| 1337 | } else { |
| 1338 | size_t n = cr_block_size; |
| 1339 | do { |
| 1340 | *packed_w++ = 0; |
| 1341 | } while (--n != 0); |
| 1342 | } |
| 1343 | packed_w += cr - cr_block_size; |
| 1344 | for (size_t x = 0; x < w; x++) { |
| 1345 | for (size_t y = 0; y < h; y++) { |
| 1346 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1347 | const uint16_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1348 | *packed_w++ = kv; |
| 1349 | } |
| 1350 | packed_w += cr - cr_block_size; |
| 1351 | } |
| 1352 | } |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1353 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1354 | } |
| 1355 | } |
| 1356 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1357 | void xnn_pack_qu8_dwconv_ghw_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1358 | size_t h, |
| 1359 | size_t w, |
| 1360 | size_t c, |
| 1361 | size_t cr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1362 | const uint8_t* k, |
| 1363 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1364 | void* packed_w, |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1365 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1366 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1367 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1368 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1369 | 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] | 1370 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1371 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1372 | int32_t* packed_b = (int32_t*) packed_w; |
| 1373 | if XNN_LIKELY(b != NULL) { |
| 1374 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1375 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 1376 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1377 | } |
| 1378 | } else { |
| 1379 | size_t n = cr_block_size; |
| 1380 | do { |
| 1381 | *((int32_t*) packed_w) = boff; |
| 1382 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1383 | } while (--n != 0); |
| 1384 | } |
| 1385 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1386 | for (size_t x = 0; x < w; x++) { |
| 1387 | for (size_t y = 0; y < h; y++) { |
| 1388 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1389 | 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] | 1390 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1391 | *((uint8_t*) packed_w) = kv; |
| 1392 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1393 | } |
| 1394 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 1395 | } |
| 1396 | } |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1397 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1398 | } |
| 1399 | } |
| 1400 | |
Marat Dukhan | f62bbdc | 2020-08-04 13:59:04 -0700 | [diff] [blame] | 1401 | void xnn_pack_qs8_dwconv_ghw_w( |
| 1402 | size_t h, |
| 1403 | size_t w, |
| 1404 | size_t c, |
| 1405 | size_t cr, |
| 1406 | const int8_t* k, |
| 1407 | const int32_t* b, |
| 1408 | void* packed_w, |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1409 | size_t extra_bytes, |
Marat Dukhan | f62bbdc | 2020-08-04 13:59:04 -0700 | [diff] [blame] | 1410 | const struct xnn_qs8_packing_params* params) |
| 1411 | { |
| 1412 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1413 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1414 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1415 | int32_t* packed_b = (int32_t*) packed_w; |
| 1416 | if XNN_LIKELY(b != NULL) { |
| 1417 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1418 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset]; |
| 1419 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1420 | } |
| 1421 | } else { |
| 1422 | size_t n = cr_block_size; |
| 1423 | do { |
| 1424 | *((int32_t*) packed_w) = 0; |
| 1425 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1426 | } while (--n != 0); |
| 1427 | } |
| 1428 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1429 | for (size_t x = 0; x < w; x++) { |
| 1430 | for (size_t y = 0; y < h; y++) { |
| 1431 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1432 | const int8_t kv = k[((cr_block_start + cr_block_offset) * h + y) * w + x]; |
| 1433 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
| 1434 | *((int8_t*) packed_w) = kv; |
| 1435 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1436 | } |
| 1437 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int8_t)); |
| 1438 | } |
| 1439 | } |
Marat Dukhan | 8228689 | 2021-06-04 17:27:27 -0700 | [diff] [blame] | 1440 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | f62bbdc | 2020-08-04 13:59:04 -0700 | [diff] [blame] | 1441 | } |
| 1442 | } |
| 1443 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1444 | void xnn_pack_f32_dwconv_hwg_w( |
| 1445 | size_t h, |
| 1446 | size_t w, |
| 1447 | size_t c, |
| 1448 | size_t cr, |
| 1449 | const float* k, |
| 1450 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1451 | float* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1452 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1453 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1454 | { |
| 1455 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1456 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1457 | if XNN_LIKELY(b != NULL) { |
| 1458 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1459 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1460 | } |
| 1461 | } else { |
| 1462 | size_t n = cr_block_size; |
| 1463 | do { |
| 1464 | *packed_w++ = 0.0f; |
| 1465 | } while (--n != 0); |
| 1466 | } |
| 1467 | packed_w += cr - cr_block_size; |
| 1468 | for (size_t x = 0; x < w; x++) { |
| 1469 | for (size_t y = 0; y < h; y++) { |
| 1470 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1471 | const float kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1472 | *packed_w++ = kv; |
| 1473 | } |
| 1474 | packed_w += cr - cr_block_size; |
| 1475 | } |
| 1476 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1477 | packed_w = (float*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1478 | } |
| 1479 | } |
| 1480 | |
| 1481 | void xnn_pack_f16_dwconv_hwg_w( |
| 1482 | size_t h, |
| 1483 | size_t w, |
| 1484 | size_t c, |
| 1485 | size_t cr, |
| 1486 | const uint16_t* k, |
| 1487 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1488 | uint16_t* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1489 | size_t extra_bytes, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1490 | const void* params) |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1491 | { |
| 1492 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1493 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1494 | if XNN_LIKELY(b != NULL) { |
| 1495 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1496 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1497 | } |
| 1498 | } else { |
| 1499 | size_t n = cr_block_size; |
| 1500 | do { |
| 1501 | *packed_w++ = 0; |
| 1502 | } while (--n != 0); |
| 1503 | } |
| 1504 | packed_w += cr - cr_block_size; |
| 1505 | for (size_t x = 0; x < w; x++) { |
| 1506 | for (size_t y = 0; y < h; y++) { |
| 1507 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1508 | const uint16_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1509 | *packed_w++ = kv; |
| 1510 | } |
| 1511 | packed_w += cr - cr_block_size; |
| 1512 | } |
| 1513 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1514 | packed_w = (uint16_t*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1515 | } |
| 1516 | } |
| 1517 | |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1518 | void xnn_pack_qu8_dwconv_hwg_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1519 | size_t h, |
| 1520 | size_t w, |
| 1521 | size_t c, |
| 1522 | size_t cr, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1523 | const uint8_t* k, |
| 1524 | const int32_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1525 | void* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1526 | size_t extra_bytes, |
Marat Dukhan | 08b7a97 | 2020-07-14 18:17:29 -0700 | [diff] [blame] | 1527 | const struct xnn_qu8_packing_params* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1528 | { |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1529 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1530 | 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] | 1531 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1532 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1533 | int32_t* packed_b = (int32_t*) packed_w; |
| 1534 | if XNN_LIKELY(b != NULL) { |
| 1535 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1536 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset] + boff; |
| 1537 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1538 | } |
| 1539 | } else { |
| 1540 | size_t n = cr_block_size; |
| 1541 | do { |
| 1542 | *((int32_t*) packed_w) = boff; |
| 1543 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1544 | } while (--n != 0); |
| 1545 | } |
| 1546 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1547 | for (size_t x = 0; x < w; x++) { |
| 1548 | for (size_t y = 0; y < h; y++) { |
| 1549 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1550 | 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] | 1551 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1552 | *((uint8_t*) packed_w) = kv; |
| 1553 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(uint8_t)); |
| 1554 | } |
| 1555 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(uint8_t)); |
| 1556 | } |
| 1557 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1558 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1559 | } |
| 1560 | } |
| 1561 | |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 1562 | void xnn_pack_qs8_dwconv_hwg_w( |
| 1563 | size_t h, |
| 1564 | size_t w, |
| 1565 | size_t c, |
| 1566 | size_t cr, |
| 1567 | const int8_t* k, |
| 1568 | const int32_t* b, |
| 1569 | void* packed_w, |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1570 | size_t extra_bytes, |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 1571 | const struct xnn_qs8_packing_params* params) |
| 1572 | { |
| 1573 | const int32_t izp = (int32_t) params->input_zero_point; |
| 1574 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1575 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1576 | int32_t* packed_b = (int32_t*) packed_w; |
| 1577 | if XNN_LIKELY(b != NULL) { |
| 1578 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1579 | *((int32_t*) packed_w) = b[cr_block_start + cr_block_offset]; |
| 1580 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1581 | } |
| 1582 | } else { |
| 1583 | size_t n = cr_block_size; |
| 1584 | do { |
| 1585 | *((int32_t*) packed_w) = 0; |
| 1586 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int32_t)); |
| 1587 | } while (--n != 0); |
| 1588 | } |
| 1589 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int32_t)); |
| 1590 | for (size_t x = 0; x < w; x++) { |
| 1591 | for (size_t y = 0; y < h; y++) { |
| 1592 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1593 | const int8_t kv = k[(y * w + x) * c + (cr_block_start + cr_block_offset)]; |
| 1594 | packed_b[cr_block_offset] -= (int32_t) kv * izp; |
| 1595 | *((int8_t*) packed_w) = kv; |
| 1596 | packed_w = (void*) ((uintptr_t) packed_w + sizeof(int8_t)); |
| 1597 | } |
| 1598 | packed_w = (void*) ((uintptr_t) packed_w + (cr - cr_block_size) * sizeof(int8_t)); |
| 1599 | } |
| 1600 | } |
Marat Dukhan | 9726246 | 2021-06-18 16:14:17 -0700 | [diff] [blame] | 1601 | packed_w = (void*) ((uintptr_t) packed_w + extra_bytes); |
Marat Dukhan | 16f1e1a | 2020-08-04 16:38:22 -0700 | [diff] [blame] | 1602 | } |
| 1603 | } |
| 1604 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1605 | void xnn_pack_f32_gemminc_goi_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1606 | size_t g, |
| 1607 | size_t nc, |
| 1608 | size_t kc, |
| 1609 | size_t nr, |
| 1610 | size_t kr, |
| 1611 | size_t sr, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1612 | const float* k, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1613 | float* packed_w, |
| 1614 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1615 | { |
| 1616 | const size_t skr = sr * kr; |
| 1617 | const size_t skc = round_down_po2(kc, skr); |
| 1618 | const size_t sr_mask = (sr - 1) * kr; |
| 1619 | do { |
| 1620 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1621 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1622 | |
| 1623 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1624 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1625 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1626 | *packed_w++ = |
| 1627 | 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]; |
| 1628 | } |
| 1629 | } |
| 1630 | packed_w += (nr - nr_block_size) * kr; |
| 1631 | } |
| 1632 | |
| 1633 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1634 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1635 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1636 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1637 | *packed_w++ = |
| 1638 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 1639 | } |
| 1640 | packed_w += kr - kr_block_size; |
| 1641 | } |
| 1642 | packed_w += (nr - nr_block_size) * kr; |
| 1643 | } |
| 1644 | } |
| 1645 | k += nc * kc; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1646 | } while (--g != 0); |
| 1647 | } |
| 1648 | |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1649 | void xnn_pack_f16_gemminc_goi_w( |
| 1650 | size_t g, |
| 1651 | size_t nc, |
| 1652 | size_t kc, |
| 1653 | size_t nr, |
| 1654 | size_t kr, |
| 1655 | size_t sr, |
| 1656 | const uint16_t* k, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1657 | uint16_t* packed_w, |
| 1658 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1659 | { |
| 1660 | const size_t skr = sr * kr; |
| 1661 | const size_t skc = round_down_po2(kc, skr); |
| 1662 | const size_t sr_mask = (sr - 1) * kr; |
| 1663 | do { |
| 1664 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1665 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1666 | |
| 1667 | for (size_t kr_block_start = 0; kr_block_start < skc; kr_block_start += kr) { |
| 1668 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1669 | for (size_t kr_block_offset = 0; kr_block_offset < kr; kr_block_offset++) { |
| 1670 | *packed_w++ = |
| 1671 | 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]; |
| 1672 | } |
| 1673 | } |
| 1674 | packed_w += (nr - nr_block_size) * kr; |
| 1675 | } |
| 1676 | |
| 1677 | for (size_t kr_block_start = skc; kr_block_start < kc; kr_block_start += kr) { |
| 1678 | const size_t kr_block_size = min(kc - kr_block_start, kr); |
| 1679 | for (size_t nr_block_offset = 0; nr_block_offset < nr_block_size; nr_block_offset++) { |
| 1680 | for (size_t kr_block_offset = 0; kr_block_offset < kr_block_size; kr_block_offset++) { |
| 1681 | *packed_w++ = |
| 1682 | k[(nr_block_start + nr_block_offset) * kc + (kr_block_start + kr_block_offset)]; |
| 1683 | } |
| 1684 | packed_w += kr - kr_block_size; |
| 1685 | } |
| 1686 | packed_w += (nr - nr_block_size) * kr; |
| 1687 | } |
| 1688 | } |
| 1689 | k += nc * kc; |
| 1690 | } while (--g != 0); |
| 1691 | } |
| 1692 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1693 | void xnn_pack_f32_dconv_oki_w( |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1694 | size_t nc, |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1695 | size_t kc, |
| 1696 | size_t nr, |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1697 | size_t kh, |
| 1698 | size_t kw, |
| 1699 | const float* k, |
| 1700 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1701 | float* packed_w, |
| 1702 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1703 | { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1704 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1705 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1706 | if XNN_LIKELY(b != NULL) { |
| 1707 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1708 | *packed_w++ = b[min(nr_block_offset, nr_block_size - 1)]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1709 | } |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1710 | } else { |
| 1711 | size_t n = nr; |
| 1712 | do { |
| 1713 | *packed_w++ = 0.0f; |
| 1714 | } while (--n != 0); |
| 1715 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1716 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1717 | for (size_t kx = 0; kx < kw; kx++) { |
| 1718 | for (size_t c = 0; c < kc; c++) { |
| 1719 | for (size_t ky = 0; ky < kh; ky++) { |
| 1720 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1721 | *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] | 1722 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1723 | } |
| 1724 | } |
| 1725 | } |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1726 | if XNN_UNPREDICTABLE(b != NULL) { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1727 | b += nr; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1728 | } |
| 1729 | } |
| 1730 | } |
| 1731 | |
| 1732 | void xnn_pack_f16_dconv_oki_w( |
| 1733 | size_t nc, |
| 1734 | size_t kc, |
| 1735 | size_t nr, |
| 1736 | size_t kh, |
| 1737 | size_t kw, |
| 1738 | const uint16_t* k, |
| 1739 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1740 | uint16_t* packed_w, |
| 1741 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1742 | { |
| 1743 | for (size_t nr_block_start = 0; nr_block_start < nc; nr_block_start += nr) { |
| 1744 | const size_t nr_block_size = min(nc - nr_block_start, nr); |
| 1745 | if XNN_LIKELY(b != NULL) { |
| 1746 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1747 | *packed_w++ = b[min(nr_block_offset, nr_block_size - 1)]; |
| 1748 | } |
| 1749 | } else { |
| 1750 | size_t n = nr; |
| 1751 | do { |
| 1752 | *packed_w++ = 0; |
| 1753 | } while (--n != 0); |
| 1754 | } |
| 1755 | |
| 1756 | for (size_t kx = 0; kx < kw; kx++) { |
| 1757 | for (size_t c = 0; c < kc; c++) { |
| 1758 | for (size_t ky = 0; ky < kh; ky++) { |
| 1759 | for (size_t nr_block_offset = 0; nr_block_offset < nr; nr_block_offset++) { |
| 1760 | *packed_w++ = k[(((nr_block_start + min(nr_block_offset, nr_block_size - 1)) * kh + ky) * kw + kx) * kc + c]; |
| 1761 | } |
| 1762 | } |
| 1763 | } |
| 1764 | } |
| 1765 | if XNN_UNPREDICTABLE(b != NULL) { |
| 1766 | b += nr; |
| 1767 | } |
| 1768 | } |
| 1769 | } |
| 1770 | |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1771 | void xnn_pack_f32_chw_dwconv_ghw_w( |
| 1772 | size_t kernel_size, |
| 1773 | size_t groups, |
| 1774 | const float* kernel, |
| 1775 | const float* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1776 | float* packed_weights, |
| 1777 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1778 | { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1779 | for (size_t g = 0; g < groups; g++) { |
| 1780 | if XNN_LIKELY(bias != NULL) { |
| 1781 | *packed_weights = *bias++; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1782 | } else { |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1783 | *packed_weights = 0.0f; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1784 | } |
Marat Dukhan | a6879bd | 2020-07-06 14:25:08 -0700 | [diff] [blame] | 1785 | packed_weights += 1; |
| 1786 | for (size_t i = 0; i < kernel_size; i++) { |
| 1787 | *packed_weights++ = kernel[g * kernel_size + i]; |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1788 | } |
| 1789 | } |
| 1790 | } |
| 1791 | |
| 1792 | void xnn_pack_f16_chw_dwconv_ghw_w( |
| 1793 | size_t kernel_size, |
| 1794 | size_t groups, |
| 1795 | const uint16_t* kernel, |
| 1796 | const uint16_t* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1797 | uint16_t* packed_weights, |
| 1798 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1799 | { |
| 1800 | for (size_t g = 0; g < groups; g++) { |
| 1801 | if XNN_LIKELY(bias != NULL) { |
| 1802 | *packed_weights = *bias++; |
| 1803 | } else { |
| 1804 | *packed_weights = 0; |
| 1805 | } |
| 1806 | packed_weights += 1; |
| 1807 | for (size_t i = 0; i < kernel_size; i++) { |
| 1808 | *packed_weights++ = kernel[g * kernel_size + i]; |
| 1809 | } |
| 1810 | } |
| 1811 | } |
| 1812 | |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1813 | void xnn_pack_f32_chw_dwconv_hwg_w( |
| 1814 | size_t kernel_size, |
| 1815 | size_t groups, |
| 1816 | const float* kernel, |
| 1817 | const float* bias, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1818 | float* packed_weights, |
| 1819 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1820 | { |
| 1821 | for (size_t g = 0; g < groups; g++) { |
| 1822 | if XNN_LIKELY(bias != NULL) { |
| 1823 | *packed_weights = *bias++; |
| 1824 | } else { |
| 1825 | *packed_weights = 0.0f; |
| 1826 | } |
| 1827 | packed_weights += 1; |
| 1828 | for (size_t i = 0; i < kernel_size; i++) { |
| 1829 | *packed_weights++ = kernel[i * groups + g]; |
| 1830 | } |
| 1831 | } |
| 1832 | } |
| 1833 | |
| 1834 | void xnn_pack_f32_vmulcaddc_w( |
| 1835 | size_t c, |
| 1836 | size_t cr, |
| 1837 | const float* s, |
| 1838 | const float* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1839 | float* packed_w, |
| 1840 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1841 | { |
| 1842 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1843 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1844 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1845 | *packed_w++ = s[cr_block_start + cr_block_offset]; |
| 1846 | } |
| 1847 | packed_w += cr - cr_block_size; |
| 1848 | if XNN_LIKELY(b != NULL) { |
| 1849 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1850 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1851 | } |
| 1852 | } else { |
| 1853 | size_t n = cr_block_size; |
| 1854 | do { |
| 1855 | *packed_w++ = 0.0f; |
| 1856 | } while (--n != 0); |
| 1857 | } |
| 1858 | packed_w += cr - cr_block_size; |
| 1859 | } |
| 1860 | } |
| 1861 | |
| 1862 | void xnn_pack_f16_vmulcaddc_w( |
| 1863 | size_t c, |
| 1864 | size_t cr, |
| 1865 | const uint16_t* s, |
| 1866 | const uint16_t* b, |
Marat Dukhan | b42f866 | 2020-07-06 20:46:13 -0700 | [diff] [blame] | 1867 | uint16_t* packed_w, |
| 1868 | const void* params) |
Marat Dukhan | ab58238 | 2020-07-06 13:32:08 -0700 | [diff] [blame] | 1869 | { |
| 1870 | for (size_t cr_block_start = 0; cr_block_start < c; cr_block_start += cr) { |
| 1871 | const size_t cr_block_size = min(c - cr_block_start, cr); |
| 1872 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1873 | *packed_w++ = s[cr_block_start + cr_block_offset]; |
| 1874 | } |
| 1875 | packed_w += cr - cr_block_size; |
| 1876 | if XNN_LIKELY(b != NULL) { |
| 1877 | for (size_t cr_block_offset = 0; cr_block_offset < cr_block_size; cr_block_offset++) { |
| 1878 | *packed_w++ = b[cr_block_start + cr_block_offset]; |
| 1879 | } |
| 1880 | } else { |
| 1881 | size_t n = cr_block_size; |
| 1882 | do { |
| 1883 | *packed_w++ = 0; |
| 1884 | } while (--n != 0); |
| 1885 | } |
| 1886 | packed_w += cr - cr_block_size; |
| 1887 | } |
| 1888 | } |