Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2020 Arm Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 24 | |
| 25 | /** Store the 0 to (n-1)th rows of the given variables |
| 26 | * @name STORE_ROW_n |
| 27 | * |
| 28 | * @param[in] N0 The width of the passed in vector. Supported: 1, 2, 3, 4, 8, 16 |
| 29 | * @param[in] DATA_TYPE The data type of the vectors |
| 30 | * @param[in] BASENAME The basename of the variables |
| 31 | * @param[in] PTR The base pointer |
| 32 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 33 | * @param[in] Z The offset in z-axis direction |
| 34 | * @{ |
| 35 | */ |
| 36 | #define STORE_ROW_1(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 37 | VSTORE(N0) \ |
| 38 | (BASENAME##0, 0, (__global DATA_TYPE *)(PTR + 0 * STRIDE_Y + Z##0)); |
| 39 | |
| 40 | #define STORE_ROW_2(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 41 | STORE_ROW_1(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 42 | VSTORE(N0) \ |
| 43 | (BASENAME##1, 0, (__global DATA_TYPE *)(PTR + 1 * STRIDE_Y + Z##1)); |
| 44 | |
| 45 | #define STORE_ROW_3(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 46 | STORE_ROW_2(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 47 | VSTORE(N0) \ |
| 48 | (BASENAME##2, 0, (__global DATA_TYPE *)(PTR + 2 * STRIDE_Y + Z##2)); |
| 49 | |
| 50 | #define STORE_ROW_4(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 51 | STORE_ROW_3(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 52 | VSTORE(N0) \ |
| 53 | (BASENAME##3, 0, (__global DATA_TYPE *)(PTR + 3 * STRIDE_Y + Z##3)); |
| 54 | |
| 55 | #define STORE_ROW_5(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 56 | STORE_ROW_4(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 57 | VSTORE(N0) \ |
| 58 | (BASENAME##4, 0, (__global DATA_TYPE *)(PTR + 4 * STRIDE_Y + Z##4)); |
| 59 | |
| 60 | #define STORE_ROW_6(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 61 | STORE_ROW_5(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 62 | VSTORE(N0) \ |
| 63 | (BASENAME##5, 0, (__global DATA_TYPE *)(PTR + 5 * STRIDE_Y + Z##5)); |
| 64 | |
| 65 | #define STORE_ROW_7(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 66 | STORE_ROW_6(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 67 | VSTORE(N0) \ |
| 68 | (BASENAME##6, 0, (__global DATA_TYPE *)(PTR + 6 * STRIDE_Y + Z##6)); |
| 69 | |
| 70 | #define STORE_ROW_8(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 71 | STORE_ROW_7(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 72 | VSTORE(N0) \ |
| 73 | (BASENAME##7, 0, (__global DATA_TYPE *)(PTR + 7 * STRIDE_Y + Z##7)); |
| 74 | |
| 75 | #define STORE_ROW_9(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 76 | STORE_ROW_8(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 77 | VSTORE(N0) \ |
| 78 | (BASENAME##8, 0, (__global DATA_TYPE *)(PTR + 8 * STRIDE_Y + Z##8)); |
| 79 | |
| 80 | #define STORE_ROW_10(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 81 | STORE_ROW_9(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 82 | VSTORE(N0) \ |
| 83 | (BASENAME##9, 0, (__global DATA_TYPE *)(PTR + 9 * STRIDE_Y + Z##9)); |
| 84 | |
| 85 | #define STORE_ROW_11(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 86 | STORE_ROW_10(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 87 | VSTORE(N0) \ |
| 88 | (BASENAME##A, 0, (__global DATA_TYPE *)(PTR + 10 * STRIDE_Y + Z##A)); |
| 89 | |
| 90 | #define STORE_ROW_12(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 91 | STORE_ROW_11(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 92 | VSTORE(N0) \ |
| 93 | (BASENAME##B, 0, (__global DATA_TYPE *)(PTR + 11 * STRIDE_Y + Z##B)); |
| 94 | |
| 95 | #define STORE_ROW_13(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 96 | STORE_ROW_12(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 97 | VSTORE(N0) \ |
| 98 | (BASENAME##C, 0, (__global DATA_TYPE *)(PTR + 12 * STRIDE_Y + Z##C)); |
| 99 | |
| 100 | #define STORE_ROW_14(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 101 | STORE_ROW_13(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 102 | VSTORE(N0) \ |
| 103 | (BASENAME##D, 0, (__global DATA_TYPE *)(PTR + 13 * STRIDE_Y + Z##D)); |
| 104 | |
| 105 | #define STORE_ROW_15(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 106 | STORE_ROW_14(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 107 | VSTORE(N0) \ |
| 108 | (BASENAME##E, 0, (__global DATA_TYPE *)(PTR + 14 * STRIDE_Y + Z##E)); |
| 109 | |
| 110 | #define STORE_ROW_16(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 111 | STORE_ROW_15(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 112 | VSTORE(N0) \ |
| 113 | (BASENAME##F, 0, (__global DATA_TYPE *)(PTR + 15 * STRIDE_Y + Z##F)); |
| 114 | /** @} */ // end of groupd STORE_ROW_n |
| 115 | |
| 116 | /** Convert and store the 0th to (n-1)th rows of the given variables |
| 117 | * @name CONVERT_STORE_ROW_n |
| 118 | * |
| 119 | * @param[in] N0 The size of the vectors |
| 120 | * @param[in] DATA_TYPE The data type of the vectors |
| 121 | * @param[in] BASENAME The basename of the variables |
| 122 | * @param[in] PTR The base pointer |
| 123 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 124 | * @param[in] Z The offset in z-axis direction |
| 125 | * @{ |
| 126 | */ |
| 127 | #define CONVERT_STORE_ROW_1(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 128 | VSTORE(N0) \ |
| 129 | (CONVERT_SAT((BASENAME##0), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 0 * STRIDE_Y + Z##0)); |
| 130 | |
| 131 | #define CONVERT_STORE_ROW_2(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 132 | CONVERT_STORE_ROW_1(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 133 | VSTORE(N0) \ |
| 134 | (CONVERT_SAT((BASENAME##1), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 1 * STRIDE_Y + Z##1)); |
| 135 | |
| 136 | #define CONVERT_STORE_ROW_3(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 137 | CONVERT_STORE_ROW_2(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 138 | VSTORE(N0) \ |
| 139 | (CONVERT_SAT((BASENAME##2), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 2 * STRIDE_Y + Z##2)); |
| 140 | |
| 141 | #define CONVERT_STORE_ROW_4(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 142 | CONVERT_STORE_ROW_3(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 143 | VSTORE(N0) \ |
| 144 | (CONVERT_SAT((BASENAME##3), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 3 * STRIDE_Y + Z##3)); |
| 145 | |
| 146 | #define CONVERT_STORE_ROW_5(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 147 | CONVERT_STORE_ROW_4(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 148 | VSTORE(N0) \ |
| 149 | (CONVERT_SAT((BASENAME##4), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 4 * STRIDE_Y + Z##4)); |
| 150 | |
| 151 | #define CONVERT_STORE_ROW_6(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 152 | CONVERT_STORE_ROW_5(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 153 | VSTORE(N0) \ |
| 154 | (CONVERT_SAT((BASENAME##5), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 5 * STRIDE_Y + Z##5)); |
| 155 | |
| 156 | #define CONVERT_STORE_ROW_7(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 157 | CONVERT_STORE_ROW_6(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 158 | VSTORE(N0) \ |
| 159 | (CONVERT_SAT((BASENAME##6), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 6 * STRIDE_Y + Z##6)); |
| 160 | |
| 161 | #define CONVERT_STORE_ROW_8(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 162 | CONVERT_STORE_ROW_7(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 163 | VSTORE(N0) \ |
| 164 | (CONVERT_SAT((BASENAME##7), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 7 * STRIDE_Y + Z##7)); |
| 165 | |
| 166 | #define CONVERT_STORE_ROW_9(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 167 | CONVERT_STORE_ROW_8(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 168 | VSTORE(N0) \ |
| 169 | (CONVERT_SAT((BASENAME##8), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 8 * STRIDE_Y + Z##8)); |
| 170 | |
| 171 | #define CONVERT_STORE_ROW_10(N0, DATA, BASENAME, PTR, STRIDE_Y, Z) \ |
| 172 | CONVERT_STORE_ROW_9(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 173 | VSTORE(N0) \ |
| 174 | (CONVERT_SAT((BASENAME##9), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 9 * STRIDE_Y + Z##9)); |
| 175 | |
| 176 | #define CONVERT_STORE_ROW_11(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 177 | CONVERT_STORE_ROW_10(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 178 | VSTORE(N0) \ |
| 179 | (CONVERT_SAT((BASENAME##A), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 10 * STRIDE_Y + Z##A)); |
| 180 | |
| 181 | #define CONVERT_STORE_ROW_12(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 182 | CONVERT_STORE_ROW_11(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 183 | VSTORE(N0) \ |
| 184 | (CONVERT_SAT((BASENAME##B), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 11 * STRIDE_Y + Z##B)); |
| 185 | |
| 186 | #define CONVERT_STORE_ROW_13(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 187 | CONVERT_STORE_ROW_12(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 188 | VSTORE(N0) \ |
| 189 | (CONVERT_SAT((BASENAME##C), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 12 * STRIDE_Y + Z##C)); |
| 190 | |
| 191 | #define CONVERT_STORE_ROW_14(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 192 | CONVERT_STORE_ROW_13(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 193 | VSTORE(N0) \ |
| 194 | (CONVERT_SAT((BASENAME##D), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 13 * STRIDE_Y + Z##D)); |
| 195 | |
| 196 | #define CONVERT_STORE_ROW_15(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 197 | CONVERT_STORE_ROW_14(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 198 | VSTORE(N0) \ |
| 199 | (CONVERT_SAT((BASENAME##E), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 14 * STRIDE_Y + Z##E)); |
| 200 | |
| 201 | #define CONVERT_STORE_ROW_16(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 202 | CONVERT_STORE_ROW_15(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 203 | VSTORE(N0) \ |
| 204 | (CONVERT_SAT((BASENAME##F), VEC_DATA_TYPE(DATA_TYPE, N0)), 0, (__global DATA_TYPE *)(PTR + 15 * STRIDE_Y + Z##F)); |
| 205 | |
| 206 | /** @} */ // end of groupd CONVERT_STORE_ROW_n |
| 207 | |
| 208 | /** Store a block of the given size M0xN0 |
| 209 | * @name STORE_BLOCK |
| 210 | * |
| 211 | * Supported cases are M0=1,2,3,...,16 and N0=2,3,4,8,16. |
| 212 | * The data to store is expected to have consecutive names for each row. |
| 213 | * E.g., for M0=3 and basename=c, the expected names are c0, c1 and c2. |
| 214 | * The Z offset is expected to have consecutive names. |
| 215 | * E.g., for M0=3 and Z=zin, the expected z offset names are zin0, zin1 and zin2. |
| 216 | * |
| 217 | * @param[in] M0 The number of rows to store |
| 218 | * @param[in] N0 The size of each vector |
| 219 | * @param[in] DATA_TYPE The data type of the vectors |
| 220 | * @param[in] BASENAME The basename of the variables |
| 221 | * @param[in] PTR The base pointer |
| 222 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 223 | * @param[in] Z The offset in z-axis direction |
| 224 | * @{ |
| 225 | */ |
| 226 | #define STORE_BLOCK_STR(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) STORE_ROW_##M0(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) |
| 227 | #define STORE_BLOCK(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) STORE_BLOCK_STR(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) |
| 228 | /** @} */ // end of group STORE_BLOCK |
| 229 | |
| 230 | /** Convert and store a block of the given size M0xN0 |
| 231 | * @name CONVERT_STORE_BLOCK |
| 232 | * |
| 233 | * Supported cases are M0=1,2,3,...,16 and N0=2,3,4,8,16. |
| 234 | * The data to store is expected to have consecutive names for each row. |
| 235 | * E.g., for M0=3 and basename=c, the expected names are c0, c1 and c2. |
| 236 | * The Z offset is expected to have consecutive names. |
| 237 | * E.g., for M0=3 and Z=zin, the expected z offset names are zin0, zin1 and zin2. |
| 238 | * |
| 239 | * @param[in] M0 The number of rows to store |
| 240 | * @param[in] N0 The size of each vector |
| 241 | * @param[in] DATA_TYPE The data type of the vectors |
| 242 | * @param[in] BASENAME The basename of the variables |
| 243 | * @param[in] PTR The base pointer |
| 244 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 245 | * @param[in] Z The offset in z-axis direction |
| 246 | * @{ |
| 247 | */ |
| 248 | #define CONVERT_STORE_BLOCK_STR(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) CONVERT_STORE_ROW_##M0(N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) |
| 249 | #define CONVERT_STORE_BLOCK(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) CONVERT_STORE_BLOCK_STR(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) |
| 250 | /** @} */ // end of group CONVERT_STORE_BLOCK |
| 251 | |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 252 | /** Partially store the 0 to (n-1)th rows of the given variables |
| 253 | * @name STORE_ROW_PARTIAL_n |
| 254 | * Within each row, store the lower @p STORE_N0 elements of vectors of width @p N0 |
| 255 | * |
| 256 | * @note in case @p STORE_N0 != 1, 2, 3, 4, 8, 16, extra vstore(s) will be invoked, thus incurring small performance penalty. |
| 257 | * |
| 258 | * @param[in] N0 The width of the passed in vector. Supported: 1, 2, 3, 4, 8, 16 |
| 259 | * @param[in] STORE_N0 The **lower** size of the vectors to store. Supported: [1-16 and <= @p N0 |
| 260 | * @param[in] DATA_TYPE The data type of the vectors |
| 261 | * @param[in] BASENAME The basename of the variables |
| 262 | * @param[in] PTR The base pointer |
| 263 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 264 | * @param[in] Z The offset in z-axis direction |
| 265 | * @{ |
| 266 | */ |
| 267 | #define STORE_ROW_PARTIAL_1(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 268 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 269 | (BASENAME##0, 0, (__global DATA_TYPE *)(PTR + 0 * STRIDE_Y + Z##0)); |
| 270 | |
| 271 | #define STORE_ROW_PARTIAL_2(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 272 | STORE_ROW_PARTIAL_1(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 273 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 274 | (BASENAME##1, 0, (__global DATA_TYPE *)(PTR + 1 * STRIDE_Y + Z##1)); |
| 275 | |
| 276 | #define STORE_ROW_PARTIAL_3(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 277 | STORE_ROW_PARTIAL_2(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 278 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 279 | (BASENAME##2, 0, (__global DATA_TYPE *)(PTR + 2 * STRIDE_Y + Z##2)); |
| 280 | |
| 281 | #define STORE_ROW_PARTIAL_4(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 282 | STORE_ROW_PARTIAL_3(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 283 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 284 | (BASENAME##3, 0, (__global DATA_TYPE *)(PTR + 3 * STRIDE_Y + Z##3)); |
| 285 | |
| 286 | #define STORE_ROW_PARTIAL_5(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 287 | STORE_ROW_PARTIAL_4(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 288 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 289 | (BASENAME##4, 0, (__global DATA_TYPE *)(PTR + 4 * STRIDE_Y + Z##4)); |
| 290 | |
| 291 | #define STORE_ROW_PARTIAL_6(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 292 | STORE_ROW_PARTIAL_5(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 293 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 294 | (BASENAME##5, 0, (__global DATA_TYPE *)(PTR + 5 * STRIDE_Y + Z##5)); |
| 295 | |
| 296 | #define STORE_ROW_PARTIAL_7(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 297 | STORE_ROW_PARTIAL_6(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 298 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 299 | (BASENAME##6, 0, (__global DATA_TYPE *)(PTR + 6 * STRIDE_Y + Z##6)); |
| 300 | |
| 301 | #define STORE_ROW_PARTIAL_8(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 302 | STORE_ROW_PARTIAL_7(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 303 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 304 | (BASENAME##7, 0, (__global DATA_TYPE *)(PTR + 7 * STRIDE_Y + Z##7)); |
| 305 | |
| 306 | #define STORE_ROW_PARTIAL_9(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 307 | STORE_ROW_PARTIAL_8(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 308 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 309 | (BASENAME##8, 0, (__global DATA_TYPE *)(PTR + 8 * STRIDE_Y + Z##8)); |
| 310 | |
| 311 | #define STORE_ROW_PARTIAL_10(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 312 | STORE_ROW_PARTIAL_9(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 313 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 314 | (BASENAME##9, 0, (__global DATA_TYPE *)(PTR + 9 * STRIDE_Y + Z##9)); |
| 315 | |
| 316 | #define STORE_ROW_PARTIAL_11(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 317 | STORE_ROW_PARTIAL_10(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 318 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 319 | (BASENAME##A, 0, (__global DATA_TYPE *)(PTR + 10 * STRIDE_Y + Z##A)); |
| 320 | |
| 321 | #define STORE_ROW_PARTIAL_12(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 322 | STORE_ROW_PARTIAL_11(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 323 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 324 | (BASENAME##B, 0, (__global DATA_TYPE *)(PTR + 11 * STRIDE_Y + Z##B)); |
| 325 | |
| 326 | #define STORE_ROW_PARTIAL_13(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 327 | STORE_ROW_PARTIAL_12(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 328 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 329 | (BASENAME##C, 0, (__global DATA_TYPE *)(PTR + 12 * STRIDE_Y + Z##C)); |
| 330 | |
| 331 | #define STORE_ROW_PARTIAL_14(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 332 | STORE_ROW_PARTIAL_13(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 333 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 334 | (BASENAME##D, 0, (__global DATA_TYPE *)(PTR + 13 * STRIDE_Y + Z##D)); |
| 335 | |
| 336 | #define STORE_ROW_PARTIAL_15(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 337 | STORE_ROW_PARTIAL_14(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 338 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 339 | (BASENAME##E, 0, (__global DATA_TYPE *)(PTR + 14 * STRIDE_Y + Z##E)); |
| 340 | |
| 341 | #define STORE_ROW_PARTIAL_16(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 342 | STORE_ROW_PARTIAL_15(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) \ |
| 343 | VSTORE_PARTIAL(N0, STORE_N0) \ |
| 344 | (BASENAME##F, 0, (__global DATA_TYPE *)(PTR + 15 * STRIDE_Y + Z##F)); |
| 345 | /** @} */ // end of groupd STORE_ROW_PARTIAL_n |
| 346 | |
| 347 | /** Partially store a block of the given size STORE_M0xSTORE_N0 |
| 348 | * @name STORE_BLOCK_PARTIAL |
| 349 | * |
| 350 | * @note The vector width @p N0 is also required for correct partial storing behaviour. |
| 351 | * @note in case @p STORE_N0 != 1, 2, 3, 4, 8, 16, extra vstore(s) will be invoked, thus incurring small performance penalty. |
| 352 | * |
| 353 | * The data to store is expected to have consecutive names for each row. |
| 354 | * E.g., for STORE_M0=3 and basename=c, the expected names are c0, c1 and c2. |
| 355 | * The Z offset is expected to have consecutive names. |
| 356 | * E.g., for STORE_M0=3 and Z=zin, the expected z offset names are zin0, zin1 and zin2. |
| 357 | * |
| 358 | * @param[in] STORE_M0 The number of rows to store. Supported: 1-16 |
| 359 | * @param[in] STORE_N0 The lower number of elements of vectors to store. Supported: 1-16 and <= @p N0 |
| 360 | * @param[in] N0 The size of each vector. Supported: 1, 2, 3, 4, 8, 16 |
| 361 | * @param[in] DATA_TYPE The data type of the vectors |
| 362 | * @param[in] BASENAME The basename of the variables |
| 363 | * @param[in] PTR The base pointer |
| 364 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 365 | * @param[in] Z The offset in z-axis direction |
| 366 | * @{ |
| 367 | */ |
| 368 | #define STORE_BLOCK_PARTIAL_STR(STORE_M0, STORE_N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) STORE_ROW_PARTIAL_##STORE_M0(N0, STORE_N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) |
| 369 | #define STORE_BLOCK_PARTIAL(STORE_M0, STORE_N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) STORE_BLOCK_PARTIAL_STR(STORE_M0, STORE_N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) |
| 370 | /** Store a block that can be partial in both x and y dimensions |
| 371 | * |
| 372 | * @note in cases @p PARTIAL_STORE_N0 != 1, 2, 3, 4, 8, 16, extra vstore(s) will be invoked, thus incurring small performance penalty. |
| 373 | * |
| 374 | * The data to store is expected to have consecutive names for each row. |
| 375 | * E.g., for M0=3 and basename=c, the expected names are c0, c1 and c2. |
| 376 | * The Z offset is expected to have consecutive names. |
| 377 | * E.g., for M0=3 and Z=zin, the expected z offset names are zin0, zin1 and zin2. |
| 378 | * |
| 379 | * @param[in] M0 The number of rows to store, for non-partial blocks. Supported: 1-16 |
| 380 | * @param[in] N0 The size of each vector, for non-partial blocks. Supported: 1, 2, 3, 4, 8, 16 |
| 381 | * @param[in] DATA_TYPE The data type of the vectors |
| 382 | * @param[in] BASENAME The basename of the variables |
| 383 | * @param[in] PTR The base pointer |
| 384 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 385 | * @param[in] Z The offset in z-axis direction |
| 386 | * @param[in] PARTIAL_STORE_M0 The partial size in y, for partial blocks. Supported range: [1, @p M0) |
| 387 | * @param[in] PARTIAL_STORE_N0 The partial size in x, for partial blocks. Supported range: [1, @p N0) |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 388 | * @param[in] PARTIAL_COND_Y Condition on the y axis to perform the partial store Y. True to use PARTIAL_STORE_M0 rather than M0. |
| 389 | * @param[in] PARTIAL_COND_X Condition on the x axis to perform the partial store X. True to use PARTIAL_STORE_N0 rather than N0. |
| 390 | */ |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 391 | #define STORE_BLOCK_PARTIAL_IN_X_AND_Y(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_STORE_N0, PARTIAL_COND_Y, PARTIAL_COND_X) \ |
| 392 | if(!(PARTIAL_COND_X) && !(PARTIAL_COND_Y)) \ |
| 393 | { \ |
| 394 | STORE_BLOCK_PARTIAL(M0, N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z); \ |
| 395 | } \ |
| 396 | else if((PARTIAL_COND_Y) && !(PARTIAL_COND_X)) \ |
| 397 | { \ |
| 398 | STORE_BLOCK_PARTIAL(PARTIAL_STORE_M0, N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z); \ |
| 399 | } \ |
| 400 | else if(!(PARTIAL_COND_Y) && (PARTIAL_COND_X)) \ |
| 401 | { \ |
| 402 | STORE_BLOCK_PARTIAL(M0, PARTIAL_STORE_N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z); \ |
| 403 | } \ |
| 404 | else \ |
| 405 | { \ |
| 406 | STORE_BLOCK_PARTIAL(PARTIAL_STORE_M0, PARTIAL_STORE_N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z); \ |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 407 | } |
| 408 | /** Store a block that can only be partial in x but not y. |
| 409 | * |
| 410 | * @note in case @p N0 or @p PARTIAL_STORE_N0 != 1, 2, 3, 4, 8, 16, extra vstore(s) will be invoked, thus incurring small performance penalty. |
| 411 | * |
| 412 | * The data to store is expected to have consecutive names for each row. |
| 413 | * E.g., for M0=3 and basename=c, the expected names are c0, c1 and c2. |
| 414 | * The Z offset is expected to have consecutive names. |
| 415 | * E.g., for M0=3 and Z=zin, the expected z offset names are zin0, zin1 and zin2. |
| 416 | * |
| 417 | * @param[in] M0 The number of rows to store, for non-partial blocks. Supported: 1-16 |
| 418 | * @param[in] N0 The size of each vector, for non-partial blocks. Supported: 1, 2, 3, 4, 8, 16 |
| 419 | * @param[in] DATA_TYPE The data type of the vectors |
| 420 | * @param[in] BASENAME The basename of the variables |
| 421 | * @param[in] PTR The base pointer |
| 422 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 423 | * @param[in] Z The offset in z-axis direction |
| 424 | * @param[in] PARTIAL_STORE_N0 The partial size in x, for partial blocks. Supported range: [1, @p N0) |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 425 | * @param[in] PARTIAL_COND_X Condition on the x axis to perform the partial store X. True to use PARTIAL_STORE_N0 rather than N0. |
| 426 | */ |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 427 | #define STORE_BLOCK_PARTIAL_IN_X(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_N0, PARTIAL_COND_X) \ |
| 428 | if(!(PARTIAL_COND_X)) \ |
| 429 | { \ |
| 430 | STORE_BLOCK_PARTIAL(M0, N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z); \ |
| 431 | } \ |
| 432 | else \ |
| 433 | { \ |
| 434 | STORE_BLOCK_PARTIAL(M0, PARTIAL_STORE_N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z); \ |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 435 | } |
| 436 | /** Store a block that can only be partial in y but not x. |
| 437 | * |
| 438 | * @note in case @p N0 or @p PARTIAL_STORE_N0 != 1, 2, 3, 4, 8, 16, extra vstore(s) will be invoked, thus incurring small performance penalty. |
| 439 | * |
| 440 | * The data to store is expected to have consecutive names for each row. |
| 441 | * E.g., for M0=3 and basename=c, the expected names are c0, c1 and c2. |
| 442 | * The Z offset is expected to have consecutive names. |
| 443 | * E.g., for M0=3 and Z=zin, the expected z offset names are zin0, zin1 and zin2. |
| 444 | * |
| 445 | * @param[in] M0 The number of rows to store, for non-partial blocks. Supported: 1-16 |
| 446 | * @param[in] N0 The size of each vector, for non-partial blocks. Supported: 1, 2, 3, 4, 8, 16 |
| 447 | * @param[in] DATA_TYPE The data type of the vectors |
| 448 | * @param[in] BASENAME The basename of the variables |
| 449 | * @param[in] PTR The base pointer |
| 450 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 451 | * @param[in] Z The offset in z-axis direction |
| 452 | * @param[in] PARTIAL_STORE_M0 The partial size in y, for partial blocks. Supported range: [1, @p M0) |
| 453 | * @param[in] PARTIAL_COND_Y Condition on the y axis to perform the partial store Y. True to use PARTIAL_STORE_M0 rather than M0. |
| 454 | */ |
| 455 | #define STORE_BLOCK_PARTIAL_IN_Y(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_COND_Y) \ |
| 456 | if(!(PARTIAL_COND_Y)) \ |
| 457 | { \ |
| 458 | STORE_BLOCK_PARTIAL(M0, N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z); \ |
| 459 | } \ |
| 460 | else \ |
| 461 | { \ |
| 462 | STORE_BLOCK_PARTIAL(PARTIAL_STORE_M0, N0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z); \ |
| 463 | } |
| 464 | /** @} */ // end of group STORE_BLOCK_PARTIAL |
| 465 | |
| 466 | #if defined(PARTIAL_STORE_M0) && defined(PARTIAL_STORE_N0) |
| 467 | |
| 468 | /** Boundary-aware GEMM block store |
| 469 | * @name STORE_BLOCK_BOUNDARY_AWARE |
| 470 | * This macro assumes the following schemes to achieve boundary-awareness: |
| 471 | * - Overlapping load in Y axis from lhs tensor. This implies lhs has no padding along y dim. |
| 472 | * - Non-Overlapping(normal) load from rhs tensor. This imples rhs can have paddings. |
| 473 | * - Overlapping load in Y axis from bias tensor. This implies rhs has no padding along y dim. |
| 474 | * The macro then ensures that the dst tensor can be stored without any paddings in both x and y dim. |
| 475 | * |
| 476 | * In the y dimension, we place the partial blocks **at the beginning** while in the x dimension, we place the partial |
| 477 | * blocks **at the end**. |
| 478 | * Say, the dst tensor is of shape MxN and we have M0 and N0 as the block size, this is how we define "partial blocks"/ |
| 479 | * "boundary block" (we use the 2 terms "partial blocks" and "boundary blocks" interchangeably) and its various parameters: |
| 480 | * |
| 481 | * *--x--> x == 0 x == 1 |
| 482 | * | |<------------------------------N-------------------------->| |
| 483 | * y |<--------------N0------------->|<----PARTIAL_STORE_N0----->| |
| 484 | * | -------------############################################################# |
| 485 | * * | | |...............................|...........................| |
| 486 | * y == 0 | PAR_..._M0 |......Boundary block in y......|.Boundary block in x and y.| |
| 487 | * | | |...............................|...........................| |
| 488 | * M --############################################################# |
| 489 | * | | | |...........................| |
| 490 | * y == 1 | M0 | Non-boundary block |....Boundary block in x....| |
| 491 | * | | | |...........................| |
| 492 | * |------------############################################################# |
| 493 | * |
| 494 | * Then @p PARTIAL_STORE_M0 = M % M0 and @p PARTIAL_STORE_N0 = N % N0 |
| 495 | * |
| 496 | * @note in cases @p PARTIAL_STORE_N0 != 1, 2, 3, 4, 8, 16, extra vstore(s) will be invoked, thus incurring small performance penalty. |
| 497 | * |
| 498 | * It automatically detects if a giving M,N,M0,N0 combination can yield partial blocks in either X and Y dimension, |
| 499 | * and select corresponding store methods such that the boundary detection logic is only added when needed. |
| 500 | * |
| 501 | * The data to store is expected to have consecutive names for each row. |
| 502 | * E.g., for M0=3 and basename=c, the expected names are c0, c1 and c2. |
| 503 | * The Z offset is expected to have consecutive names. |
| 504 | * E.g., for M0=3 and Z=zin, the expected z offset names are zin0, zin1 and zin2. |
| 505 | * |
| 506 | * @param[in] M0 The number of rows to store, for non-partial blocks. Supported: 1-16 |
| 507 | * @param[in] N0 The size of each vector, for non-partial blocks. Supported: 1, 2, 3, 4, 8, 16 |
| 508 | * @param[in] DATA_TYPE The data type of the vectors |
| 509 | * @param[in] BASENAME The basename of the variables |
| 510 | * @param[in] PTR The base pointer |
| 511 | * @param[in] STRIDE_Y The stride value in y-axis direction |
| 512 | * @param[in] Z The offset in z-axis direction |
| 513 | * @param[in] PARTIAL_STORE_M0 The partial size in y, for partial blocks. Supported: [0, @p M0) |
| 514 | * @param[in] PARTIAL_STORE_N0 The partial size in x, for partial blocks. Supported: [0, @p N0) |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 515 | * @param[in] PARTIAL_COND_Y Condition on the y axis to perform the partial store Y. True to use PARTIAL_STORE_M0 rather than M0. |
| 516 | * @param[in] PARTIAL_COND_X Condition on the x axis to perform the partial store X. True to use PARTIAL_STORE_N0 rather than N0. |
| 517 | * @{ |
| 518 | */ |
| 519 | #if PARTIAL_STORE_M0 == 0 && PARTIAL_STORE_N0 == 0 |
| 520 | // Case1: No partial blocks in either x or y |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 521 | #define STORE_BLOCK_BOUNDARY_AWARE(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_STORE_N0, PARTIAL_COND_Y, PARTIAL_COND_X) \ |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 522 | STORE_BLOCK(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) |
| 523 | |
| 524 | #elif PARTIAL_STORE_M0 > 0 && PARTIAL_STORE_N0 == 0 |
| 525 | // Case2: Partial blocks in y |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 526 | #define STORE_BLOCK_BOUNDARY_AWARE(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_STORE_N0, PARTIAL_COND_Y, PARTIAL_COND_X) \ |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 527 | STORE_BLOCK_PARTIAL_IN_Y(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_COND_Y) |
| 528 | |
| 529 | #elif PARTIAL_STORE_M0 == 0 && PARTIAL_STORE_N0 > 0 |
| 530 | // Case3: Partial blocks in x |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 531 | #define STORE_BLOCK_BOUNDARY_AWARE(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_STORE_N0, PARTIAL_COND_Y, PARTIAL_COND_X) \ |
| 532 | STORE_BLOCK_PARTIAL_IN_X(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_N0, PARTIAL_COND_X) |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 533 | |
| 534 | #else // PARTIAL_STORE_M0 == 0 && PARTIAL_STORE_N0 == 0 |
| 535 | // Case4: Partial blocks in both x and y |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 536 | #define STORE_BLOCK_BOUNDARY_AWARE(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_STORE_N0, PARTIAL_COND_Y, PARTIAL_COND_X) \ |
| 537 | STORE_BLOCK_PARTIAL_IN_X_AND_Y(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_STORE_N0, PARTIAL_COND_Y, PARTIAL_COND_X) |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 538 | |
| 539 | #endif // PARTIAL_STORE_M0 == 0 && PARTIAL_STORE_N0 == 0 |
| 540 | |
| 541 | #else // defined(PARTIAL_STORE_M0) && defined(PARTIAL_STORE_N0) |
| 542 | |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 543 | #define STORE_BLOCK_BOUNDARY_AWARE(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z, PARTIAL_STORE_M0, PARTIAL_STORE_N0, PARTIAL_COND_Y, PARTIAL_COND_X) \ |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 544 | STORE_BLOCK(M0, N0, DATA_TYPE, BASENAME, PTR, STRIDE_Y, Z) |
| 545 | |
| 546 | #endif // defined(PARTIAL_STORE_M0) && defined(PARTIAL_STORE_N0) |
| 547 | /** @} */ // end of group STORE_BLOCK_BOUNDARY_AWARE |
| 548 | |
| 549 | #if defined(PARTIAL_STORE_M0) |
| 550 | /** Compute the start m0 row (LHS, BIAS and DST) in a boundary-aware way so as to avoid padding |
| 551 | * @name COMPUTE_M0_START_ROW |
| 552 | * If there're any partial blocks in y dimension, they are placed at the beginning of the rows. |
| 553 | * This shift amount is added to all rows such that the partial block (at the beginning) overlaps with the subsequent |
| 554 | * blocks in the y dimension to avoid any padding. |
| 555 | * EG: M0=4, PARTIAL_STORE_M0=1: |
| 556 | * | Non-overlapping | +M0_ROW_SHIFT (Overlapping) |
| 557 | * block 0 (partial)| start row = 0 | start row = 0 |
| 558 | * block 1 (full) | start row = 4 | start row = 1 |
| 559 | * block 2 (full) | start row = 8 | start row = 5 |
| 560 | * |
| 561 | * @param[in] y Global id of current block in y. |
| 562 | * @param[in] M0 The number of rows to store, for non-partial blocks. Supported: 1-16 |
| 563 | * @param[in] PARTIAL_STORE_M0 The partial size in y, for partial blocks. Supported: [0, @p M0) |
| 564 | * @{ |
| 565 | */ |
| 566 | #define COMPUTE_M0_START_ROW(y, M0, PARTIAL_STORE_M0) \ |
| 567 | ((uint)(max(0, (int)(y * M0) - (int)((M0 - PARTIAL_STORE_M0) % M0)))) |
| 568 | #else // defined(PARTIAL_STORE_M0) |
| 569 | #define COMPUTE_M0_START_ROW(y, M0, PARTIAL_STORE_M0) \ |
| 570 | ((uint)(y * M0)) |
| 571 | #endif // defined(PARTIAL_STORE_M0) |
| 572 | /** @} */ // end of group COMPUTE_M0_START_ROW |
| 573 | |
| 574 | /** Store a vector that can only be partial in x. |
| 575 | * |
| 576 | * @note in case @p vec_size or @p leftover != 1, 2, 3, 4, 8, 16, extra vstore(s) will be invoked, thus incurring small performance penalty. |
| 577 | * |
| 578 | * The data to store is expected to end in a 0. |
| 579 | * E.g., for basename=c, the expected name is c0. |
| 580 | * |
| 581 | * @param[in] basename The name of the variable without trailing 0 |
| 582 | * @param[in] data_type The data type of the vector |
| 583 | * @param[in] ptr The base pointer |
| 584 | * @param[in] vec_size The vector size if cond = false. Supported: 1, 2, 3, 4, 8, 16 |
| 585 | * @param[in] leftover The vector size if cond = true. Supported range: [1, @p vec_size0) |
| 586 | * @param[in] cond Condition to select either vec_size0 or vec_size1 |
| 587 | * @{ |
| 588 | */ |
| 589 | #define STORE_VECTOR_SELECT(basename, data_type, ptr, vec_size, leftover, cond) \ |
Giorgio Arena | 1e2af2a | 2020-10-15 17:39:41 +0100 | [diff] [blame] | 590 | STORE_BLOCK_PARTIAL_IN_X(1, vec_size, data_type, basename, ptr, 0, 0, leftover, cond) |
Giorgio Arena | d304adb | 2020-10-02 10:20:11 +0100 | [diff] [blame] | 591 | /** @} */ // end of group STORE_VECTOR_SELECT |