XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 1 | // Copyright (c) Facebook, Inc. and its affiliates. |
| 2 | // All rights reserved. |
| 3 | // |
| 4 | // Copyright 2019 Google LLC |
| 5 | // |
| 6 | // This source code is licensed under the BSD-style license found in the |
| 7 | // LICENSE file in the root directory of this source tree. |
| 8 | |
| 9 | #include <stdbool.h> |
| 10 | #include <stddef.h> |
| 11 | #include <stdint.h> |
| 12 | |
| 13 | #include <pthread.h> |
| 14 | |
| 15 | #include <cpuinfo.h> |
| 16 | |
| 17 | #include <xnnpack.h> |
| 18 | #include <xnnpack/argmaxpool.h> |
| 19 | #include <xnnpack/avgpool.h> |
| 20 | #include <xnnpack/clamp.h> |
| 21 | #include <xnnpack/conv.h> |
| 22 | #include <xnnpack/dwconv.h> |
| 23 | #include <xnnpack/gavgpool.h> |
| 24 | #include <xnnpack/gemm.h> |
| 25 | #include <xnnpack/hswish.h> |
| 26 | #include <xnnpack/igemm.h> |
| 27 | #include <xnnpack/log.h> |
| 28 | #include <xnnpack/lut.h> |
| 29 | #include <xnnpack/maxpool.h> |
| 30 | #include <xnnpack/pad.h> |
| 31 | #include <xnnpack/params.h> |
| 32 | #include <xnnpack/pavgpool.h> |
| 33 | #include <xnnpack/prelu.h> |
| 34 | #include <xnnpack/rmax.h> |
| 35 | #include <xnnpack/spmm.h> |
| 36 | #include <xnnpack/unpool.h> |
| 37 | #include <xnnpack/vadd.h> |
| 38 | #include <xnnpack/vmulcaddc.h> |
| 39 | #include <xnnpack/zip.h> |
| 40 | |
| 41 | #ifndef XNN_ENABLE_ASSEMBLY |
| 42 | #define XNN_ENABLE_ASSEMBLY 1 |
| 43 | #endif |
| 44 | |
| 45 | static pthread_once_t init_guard = PTHREAD_ONCE_INIT; |
| 46 | |
| 47 | struct xnn_parameters xnn_params = { |
| 48 | .initialized = false |
| 49 | }; |
| 50 | |
| 51 | #if CPUINFO_ARCH_PNACL || CPUINFO_ARCH_ASMJS || CPUINFO_ARCH_WASM || CPUINFO_ARCH_WASMSIMD |
| 52 | extern uint32_t xnn_stub_wasm_f32_sub(uint32_t a, uint32_t b); |
| 53 | #endif |
| 54 | #if CPUINFO_ARCH_PNACL || CPUINFO_ARCH_WASM || CPUINFO_ARCH_WASMSIMD |
| 55 | extern uint32_t xnn_stub_wasm_f32_min(uint32_t a, uint32_t b); |
| 56 | #endif |
| 57 | |
| 58 | static void init(void) { |
| 59 | #if CPUINFO_ARCH_ARM |
| 60 | if (!cpuinfo_has_arm_neon()) { |
| 61 | xnn_log_error("XNNPACK initialization failed: NEON is not supported"); |
| 62 | return; |
| 63 | } |
| 64 | |
| 65 | /**************************** Q8 micro-kernels ****************************/ |
| 66 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 67 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_4x8__neon, |
| 68 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_4x8__neon, |
| 69 | .mr = 4, |
| 70 | .nr = 8, |
| 71 | }; |
| 72 | |
| 73 | #if XNN_ENABLE_ASSEMBLY |
| 74 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 75 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up8x9__aarch32_neon, |
| 76 | .cr = 8, |
| 77 | .mr = 9, |
| 78 | }; |
| 79 | #else |
| 80 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 81 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up8x9__neon, |
| 82 | .cr = 8, |
| 83 | .mr = 9, |
| 84 | }; |
| 85 | #endif |
| 86 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 87 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__neon, |
| 88 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__neon, |
| 89 | .mr = 9, |
| 90 | .qr = 8, |
| 91 | }; |
| 92 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 93 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__neon, |
| 94 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__neon, |
| 95 | .mr = 7, |
| 96 | }; |
| 97 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__neon; |
| 98 | |
| 99 | /**************************** U8 micro-kernels ****************************/ |
| 100 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 101 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__neon, |
| 102 | .mr = 9, |
| 103 | .qr = 8, |
| 104 | }; |
| 105 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__neon; |
| 106 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__neon; |
| 107 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 108 | |
| 109 | /**************************** X8 micro-kernels ****************************/ |
| 110 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 111 | xnn_params.x8.zip = (struct zip_parameters) { |
| 112 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__neon, |
| 113 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__neon, |
| 114 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__neon, |
| 115 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__neon, |
| 116 | }; |
| 117 | |
| 118 | /**************************** F32 micro-kernels ****************************/ |
| 119 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 120 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__neon_ld128, |
| 121 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__neon_ld128, |
| 122 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__neon_ld64, |
| 123 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__neon_ld64, |
| 124 | .mr = 4, |
| 125 | .nr = 8, |
| 126 | }; |
| 127 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 128 | .gemm = NULL, |
| 129 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2__neon_ld64, |
| 130 | .mr = 4, |
| 131 | .nr = 2, |
| 132 | }; |
| 133 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
| 134 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x4__psimd, |
| 135 | .cr = 4, |
| 136 | .mr = 4, |
| 137 | }; |
| 138 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 139 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__neon, |
| 140 | .cr = 4, |
| 141 | .mr = 9, |
| 142 | }; |
| 143 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
| 144 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x25__psimd, |
| 145 | .cr = 4, |
| 146 | .mr = 25, |
| 147 | }; |
| 148 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 149 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__neon, |
| 150 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__neon, |
| 151 | .mr = 9, |
| 152 | .qr = 8, |
| 153 | }; |
| 154 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 155 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__neon, |
| 156 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__neon, |
| 157 | .mr = 9, |
| 158 | .qr = 8, |
| 159 | }; |
| 160 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 161 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__neon, |
| 162 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__neon, |
| 163 | .mr = 7, |
| 164 | }; |
| 165 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 166 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__psimd, |
| 167 | .mr = 9, |
| 168 | .qr = 8, |
| 169 | }; |
| 170 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 171 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__psimd, |
| 172 | .mr = 4, |
| 173 | }; |
| 174 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 175 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__psimd, |
| 176 | .mr = 9, |
| 177 | }; |
| 178 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 179 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__psimd, |
| 180 | .mr = 9, |
| 181 | .qr = 8, |
| 182 | }; |
| 183 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__neon; |
| 184 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__neon; |
| 185 | xnn_params.f32.prelu = (struct prelu_parameters) { |
| 186 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel_x4__psimd, |
| 187 | .mr = 4, |
| 188 | }; |
| 189 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__psimd; |
| 190 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
| 191 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c4__neon_x2, |
| 192 | .cr = 4, |
| 193 | .mr = 2, |
| 194 | }; |
| 195 | |
| 196 | /**************************** X32 micro-kernels ****************************/ |
| 197 | xnn_params.x32.pad = (struct pad_parameters) { |
| 198 | .ukernel = xnn_x32_pad_x2__neon, |
| 199 | .mr = 2, |
| 200 | }; |
| 201 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__psimd; |
| 202 | xnn_params.x32.zip = (struct zip_parameters) { |
| 203 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__neon, |
| 204 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__neon, |
| 205 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__neon, |
| 206 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__neon, |
| 207 | }; |
| 208 | |
| 209 | #elif CPUINFO_ARCH_ARM64 |
| 210 | |
| 211 | /**************************** Q8 micro-kernels ****************************/ |
| 212 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 213 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_8x8__neon, |
| 214 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_8x8__neon, |
| 215 | .mr = 8, |
| 216 | .nr = 8, |
| 217 | }; |
| 218 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 219 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up8x9__neon, |
| 220 | .cr = 8, |
| 221 | .mr = 9, |
| 222 | }; |
| 223 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 224 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__neon, |
| 225 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__neon, |
| 226 | .mr = 9, |
| 227 | .qr = 8, |
| 228 | }; |
| 229 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 230 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__neon, |
| 231 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__neon, |
| 232 | .mr = 7, |
| 233 | }; |
| 234 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__neon; |
| 235 | |
| 236 | /**************************** U8 micro-kernels ****************************/ |
| 237 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 238 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__neon, |
| 239 | .mr = 9, |
| 240 | .qr = 8, |
| 241 | }; |
| 242 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__neon; |
| 243 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 244 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__neon; |
| 245 | |
| 246 | /**************************** X8 micro-kernels ****************************/ |
| 247 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 248 | xnn_params.x8.zip = (struct zip_parameters) { |
| 249 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__neon, |
| 250 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__neon, |
| 251 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__neon, |
| 252 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__neon, |
| 253 | }; |
| 254 | |
| 255 | /**************************** F32 micro-kernels ****************************/ |
| 256 | #if XNN_ENABLE_ASSEMBLY |
| 257 | switch (cpuinfo_get_core(0)->uarch) { |
| 258 | case cpuinfo_uarch_kryo: |
| 259 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 260 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__aarch64_neonfma_cortex_a57, |
| 261 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__aarch64_neonfma_cortex_a75, |
| 262 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 263 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 264 | .mr = 4, |
| 265 | .nr = 8, |
| 266 | }; |
| 267 | break; |
| 268 | case cpuinfo_uarch_cortex_a57: |
| 269 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 270 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__aarch64_neonfma_cortex_a57, |
| 271 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__aarch64_neonfma_cortex_a57, |
| 272 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a57, |
| 273 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a57, |
| 274 | .mr = 6, |
| 275 | .nr = 8, |
| 276 | }; |
| 277 | break; |
| 278 | case cpuinfo_uarch_cortex_a72: |
| 279 | case cpuinfo_uarch_cortex_a76: |
| 280 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 281 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__aarch64_neonfma_cortex_a75, |
| 282 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__aarch64_neonfma_cortex_a75, |
| 283 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 284 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 285 | .mr = 4, |
| 286 | .nr = 8, |
| 287 | }; |
| 288 | break; |
| 289 | case cpuinfo_uarch_cortex_a75: |
| 290 | case cpuinfo_uarch_exynos_m1: |
| 291 | case cpuinfo_uarch_exynos_m2: |
| 292 | case cpuinfo_uarch_exynos_m3: |
| 293 | case cpuinfo_uarch_exynos_m4: |
| 294 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 295 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__aarch64_neonfma_cortex_a75, |
| 296 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__aarch64_neonfma_cortex_a75, |
| 297 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 298 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 299 | .mr = 6, |
| 300 | .nr = 8, |
| 301 | }; |
| 302 | break; |
| 303 | case cpuinfo_uarch_cortex_a53: |
| 304 | case cpuinfo_uarch_cortex_a55: |
| 305 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 306 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x12__aarch64_neonfma_cortex_a53, |
| 307 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x12__aarch64_neonfma_cortex_a53, |
| 308 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x12__aarch64_neonfma_cortex_a53, |
| 309 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x12__aarch64_neonfma_cortex_a53, |
| 310 | .mr = 4, |
| 311 | .nr = 12, |
| 312 | }; |
| 313 | break; |
| 314 | case cpuinfo_uarch_cortex_a73: |
| 315 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 316 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__aarch64_neonfma_cortex_a73, |
| 317 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__aarch64_neonfma_cortex_a73, |
| 318 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 319 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 320 | .mr = 6, |
| 321 | .nr = 8, |
| 322 | }; |
| 323 | break; |
| 324 | default: |
| 325 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 326 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__neonfma_ld64, |
| 327 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__neonfma_ld64, |
| 328 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 329 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 330 | .mr = 4, |
| 331 | .nr = 8, |
| 332 | }; |
| 333 | break; |
| 334 | } |
| 335 | #else // XNN_ENABLE_ASSEMBLY |
| 336 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 337 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__neonfma_ld64, |
| 338 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__neonfma_ld64, |
| 339 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__neonfma_ld64, |
| 340 | // TODO(b/140592595): xnn_f32_igemm_ukernel_1x8__neonfma_ld64 |
| 341 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 342 | .mr = 4, |
| 343 | .nr = 8, |
| 344 | }; |
| 345 | #endif |
| 346 | |
| 347 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 348 | .gemm = NULL, |
| 349 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2__neonfma_ld64, |
| 350 | .mr = 4, |
| 351 | .nr = 2, |
| 352 | }; |
| 353 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
| 354 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x4__psimd, |
| 355 | .cr = 4, |
| 356 | .mr = 4, |
| 357 | }; |
| 358 | switch (cpuinfo_get_core(0)->uarch) { |
| 359 | case cpuinfo_uarch_kryo: |
| 360 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 361 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__neonfma, |
| 362 | .cr = 4, |
| 363 | .mr = 9, |
| 364 | }; |
| 365 | break; |
| 366 | #if XNN_ENABLE_ASSEMBLY |
| 367 | case cpuinfo_uarch_cortex_a53: |
| 368 | case cpuinfo_uarch_cortex_a55: |
| 369 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 370 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__aarch64_neonfma_cortex_a55, |
| 371 | .cr = 4, |
| 372 | .mr = 9, |
| 373 | }; |
| 374 | break; |
| 375 | #endif |
| 376 | default: |
| 377 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 378 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up8x9__neonfma, |
| 379 | .cr = 8, |
| 380 | .mr = 9, |
| 381 | }; |
| 382 | break; |
| 383 | } |
| 384 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
| 385 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x25__psimd, |
| 386 | .cr = 4, |
| 387 | .mr = 25, |
| 388 | }; |
| 389 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 390 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__neon, |
| 391 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__neon, |
| 392 | .mr = 9, |
| 393 | .qr = 8, |
| 394 | }; |
| 395 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 396 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__neon, |
| 397 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__neon, |
| 398 | .mr = 9, |
| 399 | .qr = 8, |
| 400 | }; |
| 401 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 402 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__neon, |
| 403 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__neon, |
| 404 | .mr = 7, |
| 405 | }; |
| 406 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 407 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__psimd, |
| 408 | .mr = 9, |
| 409 | .qr = 8, |
| 410 | }; |
| 411 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 412 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__psimd, |
| 413 | .mr = 4, |
| 414 | }; |
| 415 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 416 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__psimd, |
| 417 | .mr = 9, |
| 418 | }; |
| 419 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 420 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__psimd, |
| 421 | .mr = 9, |
| 422 | .qr = 8, |
| 423 | }; |
| 424 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__neon; |
| 425 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__neonfma; |
| 426 | xnn_params.f32.prelu = (struct prelu_parameters) { |
| 427 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel_x4__psimd, |
| 428 | .mr = 4, |
| 429 | }; |
| 430 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__psimd; |
| 431 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
| 432 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c4__neonfma_x2, |
| 433 | .cr = 4, |
| 434 | .mr = 2, |
| 435 | }; |
| 436 | xnn_params.f32.spmm = (struct spmm_parameters) { |
| 437 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_16x1__neonfma, |
| 438 | .mr = 16, |
| 439 | .nr = 1, |
| 440 | }; |
| 441 | xnn_params.f32.spmm2 = (struct spmm_parameters) { |
| 442 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_16x2__neonfma, |
| 443 | .mr = 16, |
| 444 | .nr = 2, |
| 445 | }; |
| 446 | xnn_params.f32.spmm4 = (struct spmm_parameters) { |
| 447 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_16x4__neonfma, |
| 448 | .mr = 16, |
| 449 | .nr = 4, |
| 450 | }; |
| 451 | xnn_params.f32.hwc2spchw_dconv3x3c3s2 = (struct hwc2spchw_dconv_parameters) { |
| 452 | .ukernel_with_symm_padding = |
| 453 | (xnn_conv_hwc2spchw_ukernel_function) xnn_f32_conv_hwc2spchw_ukernel_3x3s2p1c3x4__neonfma_2x2, |
| 454 | .output_channel_tile = 4, |
| 455 | .output_height_tile = 2, |
| 456 | .output_width_tile = 2, |
| 457 | }; |
| 458 | xnn_params.f32.spchw_dwconv3x3 = (struct spchw_dwconv_parameters) { |
| 459 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3p1__neonfma, |
| 460 | .input_width_tile = 4, |
| 461 | .output_width_tile = 4, |
| 462 | .output_height_tile = 3, |
| 463 | }; |
| 464 | xnn_params.f32.spchw_dwconv3x3s2 = (struct spchw_dwconv_parameters) { |
| 465 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3s2p1__neonfma, |
| 466 | .input_width_tile = 4, |
| 467 | .output_width_tile = 4, |
| 468 | .output_height_tile = 1, |
| 469 | }; |
| 470 | xnn_params.f32.spchw_gavgpool = (struct spchw_gavgpool_parameters) { |
| 471 | .ukernel = (xnn_gavgpool_spchw_ukernel_function) xnn_f32_gavgpool_spchw_ukernel__neon_x4, |
| 472 | .channel_tile = 4, |
| 473 | }; |
| 474 | |
| 475 | /**************************** X32 micro-kernels ****************************/ |
| 476 | xnn_params.x32.pad = (struct pad_parameters) { |
| 477 | .ukernel = xnn_x32_pad_x2__neon, |
| 478 | .mr = 2, |
| 479 | }; |
| 480 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__psimd; |
| 481 | xnn_params.x32.zip = (struct zip_parameters) { |
| 482 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__neon, |
| 483 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__neon, |
| 484 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__neon, |
| 485 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__neon, |
| 486 | }; |
| 487 | |
| 488 | #elif CPUINFO_ARCH_X86 || CPUINFO_ARCH_X86_64 |
| 489 | if (!cpuinfo_has_x86_sse2()) { |
| 490 | xnn_log_error("XNNPACK initialization failed: SSE2 is not supported"); |
| 491 | return; |
| 492 | } |
| 493 | |
| 494 | /**************************** Q8 micro-kernels ****************************/ |
| 495 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 496 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_4x4c2__sse2, |
| 497 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_4x4c2__sse2, |
| 498 | .mr = 4, |
| 499 | .nr = 4, |
| 500 | .log2_kr = 1, |
| 501 | }; |
| 502 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 503 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up8x9__sse2, |
| 504 | .cr = 8, |
| 505 | .mr = 9, |
| 506 | }; |
| 507 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 508 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__sse2, |
| 509 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__sse2, |
| 510 | .mr = 9, |
| 511 | .qr = 8, |
| 512 | }; |
| 513 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 514 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__sse2, |
| 515 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__sse2, |
| 516 | .mr = 7, |
| 517 | }; |
| 518 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__sse2; |
| 519 | |
| 520 | /**************************** U8 micro-kernels ****************************/ |
| 521 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 522 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__sse2, |
| 523 | .mr = 9, |
| 524 | .qr = 8, |
| 525 | }; |
| 526 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__sse2; |
| 527 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 528 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__sse2; |
| 529 | |
| 530 | /**************************** X8 micro-kernels ****************************/ |
| 531 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 532 | xnn_params.x8.zip = (struct zip_parameters) { |
| 533 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__sse2, |
| 534 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__sse2, |
| 535 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__sse2, |
| 536 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__sse2, |
| 537 | }; |
| 538 | |
| 539 | /**************************** F32 micro-kernels ****************************/ |
| 540 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 541 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__sse_load1, |
| 542 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__sse_load1, |
| 543 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__sse_load1, |
| 544 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__sse_load1, |
| 545 | .mr = 4, |
| 546 | .nr = 8, |
| 547 | }; |
| 548 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 549 | .gemm = NULL, |
| 550 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2c4__sse, |
| 551 | .mr = 4, |
| 552 | .nr = 2, |
| 553 | .log2_kr = 2, |
| 554 | }; |
| 555 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
| 556 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x4__sse, |
| 557 | .cr = 4, |
| 558 | .mr = 4, |
| 559 | }; |
| 560 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 561 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__sse, |
| 562 | .cr = 4, |
| 563 | .mr = 9, |
| 564 | }; |
| 565 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
| 566 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x25__sse, |
| 567 | .cr = 4, |
| 568 | .mr = 25, |
| 569 | }; |
| 570 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 571 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__sse, |
| 572 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__sse, |
| 573 | .mr = 9, |
| 574 | .qr = 8, |
| 575 | }; |
| 576 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 577 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__sse, |
| 578 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__sse, |
| 579 | .mr = 9, |
| 580 | .qr = 8, |
| 581 | }; |
| 582 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 583 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__sse, |
| 584 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__sse, |
| 585 | .mr = 7, |
| 586 | }; |
| 587 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 588 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__sse, |
| 589 | .mr = 9, |
| 590 | .qr = 8, |
| 591 | }; |
| 592 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 593 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__sse2, |
| 594 | .mr = 4, |
| 595 | }; |
| 596 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 597 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__sse2, |
| 598 | .mr = 9, |
| 599 | }; |
| 600 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 601 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__sse2, |
| 602 | .mr = 9, |
| 603 | .qr = 8, |
| 604 | }; |
| 605 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__sse; |
| 606 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__sse; |
| 607 | xnn_params.f32.prelu = (struct prelu_parameters) { |
| 608 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel_x4__sse, |
| 609 | .mr = 4, |
| 610 | }; |
| 611 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__sse; |
| 612 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
| 613 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c4__sse_x2, |
| 614 | .cr = 4, |
| 615 | .mr = 2, |
| 616 | }; |
| 617 | xnn_params.f32.spmm = (struct spmm_parameters) { |
| 618 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_4x1__sse, |
| 619 | .mr = 4, |
| 620 | .nr = 1, |
| 621 | }; |
| 622 | xnn_params.f32.spchw_dwconv3x3 = (struct spchw_dwconv_parameters) { |
| 623 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3p1__sse, |
| 624 | .input_width_tile = 4, |
| 625 | .output_width_tile = 4, |
| 626 | .output_height_tile = 1, |
| 627 | }; |
| 628 | xnn_params.f32.spchw_dwconv3x3s2 = (struct spchw_dwconv_parameters) { |
| 629 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3s2p1__sse, |
| 630 | .input_width_tile = 4, |
| 631 | .output_width_tile = 4, |
| 632 | .output_height_tile = 1, |
| 633 | }; |
| 634 | xnn_params.f32.spchw_gavgpool = (struct spchw_gavgpool_parameters) { |
| 635 | .ukernel = (xnn_gavgpool_spchw_ukernel_function) xnn_f32_gavgpool_spchw_ukernel__sse_x4, |
| 636 | .channel_tile = 4, |
| 637 | }; |
| 638 | |
| 639 | /**************************** X32 micro-kernels ****************************/ |
| 640 | xnn_params.x32.pad = (struct pad_parameters) { |
| 641 | .ukernel = xnn_x32_pad_x2__sse2, |
| 642 | .mr = 2, |
| 643 | }; |
| 644 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__psimd; |
| 645 | xnn_params.x32.zip = (struct zip_parameters) { |
| 646 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__sse2, |
| 647 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__sse2, |
| 648 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__sse2, |
| 649 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__sse2, |
| 650 | }; |
| 651 | |
| 652 | #elif CPUINFO_ARCH_PNACL || CPUINFO_ARCH_WASMSIMD |
| 653 | /**************************** Q8 micro-kernels ****************************/ |
| 654 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 655 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_2x2__scalar, |
| 656 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_2x2__scalar, |
| 657 | .mr = 2, |
| 658 | .nr = 2, |
| 659 | }; |
| 660 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 661 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up1x9__scalar, |
| 662 | .cr = 1, |
| 663 | .mr = 9, |
| 664 | }; |
| 665 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 666 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__scalar, |
| 667 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__scalar, |
| 668 | .mr = 9, |
| 669 | .qr = 8, |
| 670 | }; |
| 671 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 672 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__scalar, |
| 673 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__scalar, |
| 674 | .mr = 7, |
| 675 | }; |
| 676 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__scalar; |
| 677 | |
| 678 | /**************************** U8 micro-kernels ****************************/ |
| 679 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 680 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__scalar, |
| 681 | .mr = 9, |
| 682 | .qr = 8, |
| 683 | }; |
| 684 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__scalar; |
| 685 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 686 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__scalar; |
| 687 | |
| 688 | /**************************** X8 micro-kernels ****************************/ |
| 689 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 690 | xnn_params.x8.zip = (struct zip_parameters) { |
| 691 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__scalar, |
| 692 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__scalar, |
| 693 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__scalar, |
| 694 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__scalar, |
| 695 | }; |
| 696 | |
| 697 | /**************************** F32 micro-kernels ****************************/ |
| 698 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 699 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__psimd_splat, |
| 700 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__psimd_splat, |
| 701 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__psimd_loadsplat, |
| 702 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__psimd_loadsplat, |
| 703 | .mr = 4, |
| 704 | .nr = 8, |
| 705 | }; |
| 706 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 707 | .gemm = NULL, |
| 708 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2c4__psimd, |
| 709 | .mr = 4, |
| 710 | .nr = 2, |
| 711 | .log2_kr = 2, |
| 712 | }; |
| 713 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
| 714 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x4__psimd, |
| 715 | .cr = 4, |
| 716 | .mr = 4, |
| 717 | }; |
| 718 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 719 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__psimd, |
| 720 | .cr = 4, |
| 721 | .mr = 9, |
| 722 | }; |
| 723 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
| 724 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x25__psimd, |
| 725 | .cr = 4, |
| 726 | .mr = 25, |
| 727 | }; |
| 728 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 729 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__psimd, |
| 730 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__psimd, |
| 731 | .mr = 9, |
| 732 | .qr = 8, |
| 733 | }; |
| 734 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 735 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__psimd, |
| 736 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__psimd, |
| 737 | .mr = 9, |
| 738 | .qr = 8, |
| 739 | }; |
| 740 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 741 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__psimd, |
| 742 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__psimd, |
| 743 | .mr = 7, |
| 744 | }; |
| 745 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 746 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__psimd, |
| 747 | .mr = 9, |
| 748 | .qr = 8, |
| 749 | }; |
| 750 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 751 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__psimd, |
| 752 | .mr = 4, |
| 753 | }; |
| 754 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 755 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__psimd, |
| 756 | .mr = 9, |
| 757 | }; |
| 758 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 759 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__psimd, |
| 760 | .mr = 9, |
| 761 | .qr = 8, |
| 762 | }; |
| 763 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__psimd; |
| 764 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__psimd; |
| 765 | xnn_params.f32.prelu = (struct prelu_parameters) { |
| 766 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel_x4__psimd, |
| 767 | .mr = 4, |
| 768 | }; |
| 769 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__psimd; |
| 770 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
| 771 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c4__psimd_x2, |
| 772 | .cr = 4, |
| 773 | .mr = 2, |
| 774 | }; |
| 775 | |
| 776 | /**************************** X32 micro-kernels ****************************/ |
| 777 | xnn_params.x32.pad = (struct pad_parameters) { |
| 778 | .ukernel = xnn_x32_pad_x2__psimd, |
| 779 | .mr = 2, |
| 780 | }; |
| 781 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__psimd; |
| 782 | xnn_params.x32.zip = (struct zip_parameters) { |
| 783 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__psimd, |
| 784 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__psimd, |
| 785 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__psimd, |
| 786 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__psimd, |
| 787 | }; |
| 788 | |
| 789 | #elif CPUINFO_ARCH_WASM || CPUINFO_ARCH_ASMJS |
| 790 | // Unlike most other architectures, on x86/x86-64 when floating-point instructions |
| 791 | // have no NaN arguments, but produce NaN output, the output NaN has sign bit set. |
| 792 | // We use it to distinguish x86/x86-64 from other architectures, by doing subtraction |
| 793 | // of two infinities (must produce NaN per IEEE 754 standard). |
| 794 | static volatile uint32_t minus_inf = UINT32_C(0xFF800000); |
| 795 | const bool is_wasm_x86 = (int32_t) xnn_stub_wasm_f32_sub(minus_inf, minus_inf) < 0; |
| 796 | |
| 797 | /**************************** Q8 micro-kernels ****************************/ |
| 798 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 799 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_2x2__scalar, |
| 800 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_2x2__scalar, |
| 801 | .mr = 2, |
| 802 | .nr = 2, |
| 803 | }; |
| 804 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 805 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up1x9__scalar, |
| 806 | .cr = 1, |
| 807 | .mr = 9, |
| 808 | }; |
| 809 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 810 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__scalar, |
| 811 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__scalar, |
| 812 | .mr = 9, |
| 813 | .qr = 8, |
| 814 | }; |
| 815 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 816 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__scalar, |
| 817 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__scalar, |
| 818 | .mr = 7, |
| 819 | }; |
| 820 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__scalar; |
| 821 | |
| 822 | /**************************** U8 micro-kernels ****************************/ |
| 823 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 824 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__scalar, |
| 825 | .mr = 9, |
| 826 | .qr = 8, |
| 827 | }; |
| 828 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__scalar; |
| 829 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 830 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__scalar; |
| 831 | |
| 832 | /**************************** X8 micro-kernels ****************************/ |
| 833 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 834 | xnn_params.x8.zip = (struct zip_parameters) { |
| 835 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__scalar, |
| 836 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__scalar, |
| 837 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__scalar, |
| 838 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__scalar, |
| 839 | }; |
| 840 | |
| 841 | /**************************** F32 micro-kernels ****************************/ |
| 842 | if (is_wasm_x86) { |
| 843 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 844 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_2x4__scalar, |
| 845 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_2x4__scalar, |
| 846 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x4__scalar, |
| 847 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x4__scalar, |
| 848 | .mr = 2, |
| 849 | .nr = 4, |
| 850 | }; |
| 851 | } else { |
| 852 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 853 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x4__scalar, |
| 854 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x4__scalar, |
| 855 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x4__scalar, |
| 856 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x4__scalar, |
| 857 | .mr = 4, |
| 858 | .nr = 4, |
| 859 | }; |
| 860 | } |
| 861 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 862 | .gemm = NULL, |
| 863 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2__scalar, |
| 864 | .mr = 4, |
| 865 | .nr = 2, |
| 866 | }; |
| 867 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
| 868 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up1x4__scalar, |
| 869 | .cr = 1, |
| 870 | .mr = 4, |
| 871 | }; |
| 872 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 873 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up1x9__scalar, |
| 874 | .cr = 1, |
| 875 | .mr = 9, |
| 876 | }; |
| 877 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
| 878 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up1x25__scalar, |
| 879 | .cr = 1, |
| 880 | .mr = 25, |
| 881 | }; |
| 882 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 883 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__scalar, |
| 884 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__scalar, |
| 885 | .mr = 9, |
| 886 | .qr = 8, |
| 887 | }; |
| 888 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 889 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__scalar, |
| 890 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__scalar, |
| 891 | .mr = 9, |
| 892 | .qr = 8, |
| 893 | }; |
| 894 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 895 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__scalar, |
| 896 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__scalar, |
| 897 | .mr = 7, |
| 898 | }; |
| 899 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 900 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__scalar, |
| 901 | .mr = 9, |
| 902 | .qr = 8, |
| 903 | }; |
| 904 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 905 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__scalar, |
| 906 | .mr = 4, |
| 907 | }; |
| 908 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 909 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__scalar, |
| 910 | .mr = 9, |
| 911 | }; |
| 912 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 913 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__scalar, |
| 914 | .mr = 9, |
| 915 | .qr = 8, |
| 916 | }; |
| 917 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__scalar; |
| 918 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__scalar; |
| 919 | xnn_params.f32.prelu = (struct prelu_parameters) { |
| 920 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel_x4__scalar, |
| 921 | .mr = 4, |
| 922 | }; |
| 923 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__scalar; |
| 924 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
| 925 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c1__scalar_x2, |
| 926 | .cr = 1, |
| 927 | .mr = 2, |
| 928 | }; |
| 929 | xnn_params.f32.spmm = (struct spmm_parameters) { |
| 930 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_4x1__scalar, |
| 931 | .mr = 4, |
| 932 | .nr = 1, |
| 933 | }; |
| 934 | |
| 935 | /**************************** X32 micro-kernels ****************************/ |
| 936 | xnn_params.x32.pad = (struct pad_parameters) { |
| 937 | .ukernel = xnn_x32_pad_x2__scalar, |
| 938 | .mr = 2, |
| 939 | }; |
| 940 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__scalar; |
| 941 | xnn_params.x32.zip = (struct zip_parameters) { |
| 942 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__scalar, |
| 943 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__scalar, |
| 944 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__scalar, |
| 945 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__scalar, |
| 946 | }; |
| 947 | |
| 948 | #else |
| 949 | #error "Unsupported architecture" |
| 950 | #endif |
| 951 | xnn_params.initialized = true; |
| 952 | } |
| 953 | |
| 954 | enum xnn_status xnn_initialize(void) { |
| 955 | if (!cpuinfo_initialize()) { |
| 956 | return xnn_status_out_of_memory; |
| 957 | } |
| 958 | pthread_once(&init_guard, &init); |
| 959 | if (xnn_params.initialized) { |
| 960 | return xnn_status_success; |
| 961 | } else { |
| 962 | return xnn_status_unsupported_hardware; |
| 963 | } |
| 964 | } |
| 965 | |
| 966 | enum xnn_status xnn_deinitialize(void) { |
| 967 | cpuinfo_deinitialize(); |
| 968 | return xnn_status_success; |
| 969 | } |