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 | |
Marat Dukhan | d343c22 | 2019-10-07 09:22:14 -0700 | [diff] [blame] | 15 | #ifndef __EMSCRIPTEN__ |
| 16 | #include <cpuinfo.h> |
| 17 | #endif |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 18 | |
| 19 | #include <xnnpack.h> |
| 20 | #include <xnnpack/argmaxpool.h> |
| 21 | #include <xnnpack/avgpool.h> |
Marat Dukhan | 6972249 | 2019-11-11 19:55:50 -0800 | [diff] [blame] | 22 | #include <xnnpack/bilinear.h> |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 23 | #include <xnnpack/clamp.h> |
Marat Dukhan | 1dadbf7 | 2019-10-01 10:46:20 -0700 | [diff] [blame] | 24 | #include <xnnpack/common.h> |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 25 | #include <xnnpack/conv.h> |
| 26 | #include <xnnpack/dwconv.h> |
| 27 | #include <xnnpack/gavgpool.h> |
| 28 | #include <xnnpack/gemm.h> |
| 29 | #include <xnnpack/hswish.h> |
| 30 | #include <xnnpack/igemm.h> |
| 31 | #include <xnnpack/log.h> |
| 32 | #include <xnnpack/lut.h> |
| 33 | #include <xnnpack/maxpool.h> |
| 34 | #include <xnnpack/pad.h> |
| 35 | #include <xnnpack/params.h> |
| 36 | #include <xnnpack/pavgpool.h> |
| 37 | #include <xnnpack/prelu.h> |
| 38 | #include <xnnpack/rmax.h> |
| 39 | #include <xnnpack/spmm.h> |
| 40 | #include <xnnpack/unpool.h> |
| 41 | #include <xnnpack/vadd.h> |
Marat Dukhan | c07cb7f | 2019-11-14 15:32:05 -0800 | [diff] [blame] | 42 | #include <xnnpack/vbinop.h> |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 43 | #include <xnnpack/vmulcaddc.h> |
Marat Dukhan | 346a9e5 | 2019-11-15 09:06:30 -0800 | [diff] [blame] | 44 | #include <xnnpack/vunop.h> |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 45 | #include <xnnpack/zip.h> |
| 46 | |
| 47 | #ifndef XNN_ENABLE_ASSEMBLY |
| 48 | #define XNN_ENABLE_ASSEMBLY 1 |
| 49 | #endif |
| 50 | |
| 51 | static pthread_once_t init_guard = PTHREAD_ONCE_INIT; |
| 52 | |
| 53 | struct xnn_parameters xnn_params = { |
| 54 | .initialized = false |
| 55 | }; |
| 56 | |
Marat Dukhan | 1dadbf7 | 2019-10-01 10:46:20 -0700 | [diff] [blame] | 57 | #if XNN_ARCH_PNACL || XNN_ARCH_ASMJS || XNN_ARCH_WASM || XNN_ARCH_WASMSIMD |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 58 | extern uint32_t xnn_stub_wasm_f32_sub(uint32_t a, uint32_t b); |
| 59 | #endif |
Marat Dukhan | 1dadbf7 | 2019-10-01 10:46:20 -0700 | [diff] [blame] | 60 | #if XNN_ARCH_PNACL || XNN_ARCH_WASM || XNN_ARCH_WASMSIMD |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 61 | extern uint32_t xnn_stub_wasm_f32_min(uint32_t a, uint32_t b); |
| 62 | #endif |
| 63 | |
| 64 | static void init(void) { |
Marat Dukhan | 1dadbf7 | 2019-10-01 10:46:20 -0700 | [diff] [blame] | 65 | #if XNN_ARCH_ARM |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 66 | if (!cpuinfo_has_arm_neon()) { |
| 67 | xnn_log_error("XNNPACK initialization failed: NEON is not supported"); |
| 68 | return; |
| 69 | } |
| 70 | |
| 71 | /**************************** Q8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 72 | #ifndef XNN_NO_Q8_OPERATORS |
| 73 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 74 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_4x8__neon, |
| 75 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_4x8__neon, |
| 76 | .mr = 4, |
| 77 | .nr = 8, |
| 78 | }; |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 79 | |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 80 | #if XNN_ENABLE_ASSEMBLY |
| 81 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 82 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up8x9__aarch32_neon, |
| 83 | .cr = 8, |
| 84 | .mr = 9, |
| 85 | }; |
| 86 | #else |
| 87 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 88 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up8x9__neon, |
| 89 | .cr = 8, |
| 90 | .mr = 9, |
| 91 | }; |
| 92 | #endif |
| 93 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 94 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__neon, |
| 95 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__neon, |
| 96 | .mr = 9, |
| 97 | .qr = 8, |
| 98 | }; |
| 99 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 100 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__neon, |
| 101 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__neon, |
| 102 | .mr = 7, |
| 103 | }; |
| 104 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__neon; |
| 105 | #endif // XNN_NO_Q8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 106 | |
| 107 | /**************************** U8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 108 | #ifndef XNN_NO_U8_OPERATORS |
| 109 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 110 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__neon, |
| 111 | .mr = 9, |
| 112 | .qr = 8, |
| 113 | }; |
| 114 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__neon; |
| 115 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__neon; |
| 116 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 117 | #endif // XNN_NO_U8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 118 | |
| 119 | /**************************** X8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 120 | #ifndef XNN_NO_X8_OPERATORS |
| 121 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 122 | xnn_params.x8.zip = (struct zip_parameters) { |
| 123 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__neon, |
| 124 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__neon, |
| 125 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__neon, |
| 126 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__neon, |
| 127 | }; |
| 128 | #endif // XNN_NO_X8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 129 | |
| 130 | /**************************** F32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 131 | #ifndef XNN_NO_F32_OPERATORS |
| 132 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 133 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__neon_ld128, |
| 134 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__neon_ld128, |
| 135 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__neon_ld64, |
| 136 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__neon_ld64, |
| 137 | .mr = 4, |
| 138 | .nr = 8, |
| 139 | }; |
| 140 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 141 | .gemm = NULL, |
| 142 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2__neon_ld64, |
| 143 | .mr = 4, |
| 144 | .nr = 2, |
| 145 | }; |
| 146 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
| 147 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x4__psimd, |
| 148 | .cr = 4, |
| 149 | .mr = 4, |
| 150 | }; |
| 151 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 152 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__neon, |
| 153 | .cr = 4, |
| 154 | .mr = 9, |
| 155 | }; |
| 156 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
| 157 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x25__psimd, |
| 158 | .cr = 4, |
| 159 | .mr = 25, |
| 160 | }; |
| 161 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 162 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__neon, |
| 163 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__neon, |
| 164 | .mr = 9, |
| 165 | .qr = 8, |
| 166 | }; |
| 167 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 168 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__neon, |
| 169 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__neon, |
| 170 | .mr = 9, |
| 171 | .qr = 8, |
| 172 | }; |
| 173 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 174 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__neon, |
| 175 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__neon, |
| 176 | .mr = 7, |
| 177 | }; |
| 178 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 179 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__psimd, |
| 180 | .mr = 9, |
| 181 | .qr = 8, |
| 182 | }; |
| 183 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 184 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__psimd, |
| 185 | .mr = 4, |
| 186 | }; |
| 187 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 188 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__psimd, |
| 189 | .mr = 9, |
| 190 | }; |
| 191 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 192 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__psimd, |
| 193 | .mr = 9, |
| 194 | .qr = 8, |
| 195 | }; |
Marat Dukhan | 6972249 | 2019-11-11 19:55:50 -0800 | [diff] [blame] | 196 | xnn_params.f32.bilinear = (struct bilinear_parameters) { |
| 197 | .ukernel = (xnn_bilinear_ukernel_function) xnn_f32_bilinear_ukernel__neon_c8, |
| 198 | .pixel_tile = 1, |
| 199 | .channel_tile = 8, |
| 200 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 201 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__neon; |
| 202 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__neon; |
| 203 | xnn_params.f32.prelu = (struct prelu_parameters) { |
Marat Dukhan | 69c3f2c | 2019-11-06 12:30:01 -0800 | [diff] [blame] | 204 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel__neon_2x8, |
| 205 | .row_tile = 2, |
| 206 | .channel_tile = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 207 | }; |
Marat Dukhan | c07cb7f | 2019-11-14 15:32:05 -0800 | [diff] [blame] | 208 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__neon_x8; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 209 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
Marat Dukhan | 49e6ee9 | 2019-11-06 15:55:29 -0800 | [diff] [blame] | 210 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c4__neon_2x, |
| 211 | .channel_tile = 4, |
| 212 | .row_tile = 2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 213 | }; |
| 214 | #endif // XNN_NO_F32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 215 | |
| 216 | /**************************** X32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 217 | #ifndef XNN_NO_X32_OPERATORS |
| 218 | xnn_params.x32.pad = (struct pad_parameters) { |
| 219 | .ukernel = xnn_x32_pad_x2__neon, |
| 220 | .mr = 2, |
| 221 | }; |
| 222 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__psimd; |
| 223 | xnn_params.x32.zip = (struct zip_parameters) { |
| 224 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__neon, |
| 225 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__neon, |
| 226 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__neon, |
| 227 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__neon, |
| 228 | }; |
| 229 | #endif // XNN_NO_X32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 230 | |
Marat Dukhan | 1dadbf7 | 2019-10-01 10:46:20 -0700 | [diff] [blame] | 231 | #elif XNN_ARCH_ARM64 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 232 | |
| 233 | /**************************** Q8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 234 | #ifndef XNN_NO_Q8_OPERATORS |
| 235 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 236 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_8x8__neon, |
| 237 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_8x8__neon, |
| 238 | .mr = 8, |
| 239 | .nr = 8, |
| 240 | }; |
| 241 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 242 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up8x9__neon, |
| 243 | .cr = 8, |
| 244 | .mr = 9, |
| 245 | }; |
| 246 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 247 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__neon, |
| 248 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__neon, |
| 249 | .mr = 9, |
| 250 | .qr = 8, |
| 251 | }; |
| 252 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 253 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__neon, |
| 254 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__neon, |
| 255 | .mr = 7, |
| 256 | }; |
| 257 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__neon; |
| 258 | #endif // XNN_NO_Q8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 259 | |
| 260 | /**************************** U8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 261 | #ifndef XNN_NO_U8_OPERATORS |
| 262 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 263 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__neon, |
| 264 | .mr = 9, |
| 265 | .qr = 8, |
| 266 | }; |
| 267 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__neon; |
| 268 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 269 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__neon; |
| 270 | #endif // XNN_NO_U8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 271 | |
| 272 | /**************************** X8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 273 | #ifndef XNN_NO_X8_OPERATORS |
| 274 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 275 | xnn_params.x8.zip = (struct zip_parameters) { |
| 276 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__neon, |
| 277 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__neon, |
| 278 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__neon, |
| 279 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__neon, |
| 280 | }; |
| 281 | #endif // XNN_NO_X8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 282 | |
| 283 | /**************************** F32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 284 | #ifndef XNN_NO_F32_OPERATORS |
| 285 | #if XNN_ENABLE_ASSEMBLY |
| 286 | switch (cpuinfo_get_core(0)->uarch) { |
| 287 | case cpuinfo_uarch_kryo: |
| 288 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 289 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__aarch64_neonfma_cortex_a57, |
| 290 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__aarch64_neonfma_cortex_a75, |
| 291 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 292 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 293 | .mr = 4, |
| 294 | .nr = 8, |
| 295 | }; |
| 296 | break; |
| 297 | case cpuinfo_uarch_cortex_a57: |
| 298 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 299 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__aarch64_neonfma_cortex_a57, |
| 300 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__aarch64_neonfma_cortex_a57, |
| 301 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a57, |
| 302 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a57, |
| 303 | .mr = 6, |
| 304 | .nr = 8, |
| 305 | }; |
| 306 | break; |
| 307 | case cpuinfo_uarch_cortex_a72: |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 308 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 309 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__aarch64_neonfma_cortex_a75, |
| 310 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__aarch64_neonfma_cortex_a75, |
| 311 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 312 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 313 | .mr = 4, |
| 314 | .nr = 8, |
| 315 | }; |
| 316 | break; |
| 317 | case cpuinfo_uarch_cortex_a75: |
Frank Barchard | 263bb09 | 2019-10-28 15:28:46 -0700 | [diff] [blame] | 318 | case cpuinfo_uarch_cortex_a76: |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 319 | case cpuinfo_uarch_mongoose_m1: |
| 320 | case cpuinfo_uarch_mongoose_m2: |
| 321 | case cpuinfo_uarch_meerkat_m3: |
| 322 | case (cpuinfo_uarch_meerkat_m3 + 1): |
| 323 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 324 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__aarch64_neonfma_cortex_a75, |
| 325 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__aarch64_neonfma_cortex_a75, |
| 326 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 327 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 328 | .mr = 6, |
| 329 | .nr = 8, |
| 330 | }; |
| 331 | break; |
| 332 | case cpuinfo_uarch_cortex_a53: |
| 333 | case cpuinfo_uarch_cortex_a55: |
| 334 | xnn_params.f32.gemm = (struct gemm_parameters) { |
Frank Barchard | bd1d5d9 | 2019-10-30 15:53:30 -0700 | [diff] [blame] | 335 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__aarch64_neonfma_cortex_a53, |
| 336 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__aarch64_neonfma_cortex_a53, |
| 337 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a53, |
| 338 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a53, |
| 339 | .mr = 6, |
| 340 | .nr = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 341 | }; |
| 342 | break; |
| 343 | case cpuinfo_uarch_cortex_a73: |
| 344 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 345 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__aarch64_neonfma_cortex_a73, |
| 346 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__aarch64_neonfma_cortex_a73, |
| 347 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 348 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 349 | .mr = 6, |
| 350 | .nr = 8, |
| 351 | }; |
| 352 | break; |
| 353 | default: |
| 354 | xnn_params.f32.gemm = (struct gemm_parameters) { |
Frank Barchard | 2af471b | 2019-10-16 19:10:32 -0700 | [diff] [blame] | 355 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__neonfma_ld64, |
| 356 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__neonfma_ld64, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 357 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
| 358 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__aarch64_neonfma_cortex_a75, |
Frank Barchard | 2af471b | 2019-10-16 19:10:32 -0700 | [diff] [blame] | 359 | .mr = 6, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 360 | .nr = 8, |
| 361 | }; |
| 362 | break; |
| 363 | } |
| 364 | #else // XNN_ENABLE_ASSEMBLY |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 365 | xnn_params.f32.gemm = (struct gemm_parameters) { |
Frank Barchard | 2af471b | 2019-10-16 19:10:32 -0700 | [diff] [blame] | 366 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8__neonfma_ld64, |
| 367 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8__neonfma_ld64, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 368 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__neonfma_ld64, |
| 369 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__neonfma_ld64, |
Frank Barchard | 2af471b | 2019-10-16 19:10:32 -0700 | [diff] [blame] | 370 | .mr = 6, |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 371 | .nr = 8, |
| 372 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 373 | #endif |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 374 | |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 375 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 376 | .gemm = NULL, |
| 377 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2__neonfma_ld64, |
| 378 | .mr = 4, |
| 379 | .nr = 2, |
| 380 | }; |
| 381 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
| 382 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x4__psimd, |
| 383 | .cr = 4, |
| 384 | .mr = 4, |
| 385 | }; |
| 386 | switch (cpuinfo_get_core(0)->uarch) { |
| 387 | case cpuinfo_uarch_kryo: |
| 388 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 389 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__neonfma, |
| 390 | .cr = 4, |
| 391 | .mr = 9, |
| 392 | }; |
| 393 | break; |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 394 | #if XNN_ENABLE_ASSEMBLY |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 395 | case cpuinfo_uarch_cortex_a53: |
| 396 | case cpuinfo_uarch_cortex_a55: |
| 397 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 398 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__aarch64_neonfma_cortex_a55, |
| 399 | .cr = 4, |
| 400 | .mr = 9, |
| 401 | }; |
| 402 | break; |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 403 | #endif |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 404 | default: |
| 405 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
| 406 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up8x9__neonfma, |
| 407 | .cr = 8, |
| 408 | .mr = 9, |
| 409 | }; |
| 410 | break; |
| 411 | } |
| 412 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
| 413 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x25__psimd, |
| 414 | .cr = 4, |
| 415 | .mr = 25, |
| 416 | }; |
| 417 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 418 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__neon, |
| 419 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__neon, |
| 420 | .mr = 9, |
| 421 | .qr = 8, |
| 422 | }; |
| 423 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 424 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__neon, |
| 425 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__neon, |
| 426 | .mr = 9, |
| 427 | .qr = 8, |
| 428 | }; |
| 429 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 430 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__neon, |
| 431 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__neon, |
| 432 | .mr = 7, |
| 433 | }; |
| 434 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 435 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__psimd, |
| 436 | .mr = 9, |
| 437 | .qr = 8, |
| 438 | }; |
| 439 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 440 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__psimd, |
| 441 | .mr = 4, |
| 442 | }; |
| 443 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 444 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__psimd, |
| 445 | .mr = 9, |
| 446 | }; |
| 447 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 448 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__psimd, |
| 449 | .mr = 9, |
| 450 | .qr = 8, |
| 451 | }; |
Marat Dukhan | 6972249 | 2019-11-11 19:55:50 -0800 | [diff] [blame] | 452 | xnn_params.f32.bilinear = (struct bilinear_parameters) { |
| 453 | .ukernel = (xnn_bilinear_ukernel_function) xnn_f32_bilinear_ukernel__neonfma_c8, |
| 454 | .pixel_tile = 1, |
| 455 | .channel_tile = 8, |
| 456 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 457 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__neon; |
| 458 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__neonfma; |
Marat Dukhan | 346a9e5 | 2019-11-15 09:06:30 -0800 | [diff] [blame] | 459 | xnn_params.f32.sigmoid = (xnn_univector_ukernel_function) xnn_f32_sigmoid_ukernel__neonfma_p5_x16; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 460 | xnn_params.f32.prelu = (struct prelu_parameters) { |
Marat Dukhan | 69c3f2c | 2019-11-06 12:30:01 -0800 | [diff] [blame] | 461 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel__neon_2x8, |
| 462 | .row_tile = 2, |
| 463 | .channel_tile = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 464 | }; |
Marat Dukhan | c07cb7f | 2019-11-14 15:32:05 -0800 | [diff] [blame] | 465 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__neon_x8; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 466 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
Marat Dukhan | 49e6ee9 | 2019-11-06 15:55:29 -0800 | [diff] [blame] | 467 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c4__neonfma_2x, |
| 468 | .channel_tile = 4, |
| 469 | .row_tile = 2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 470 | }; |
| 471 | #ifndef XNN_NO_SPNCHW_OPERATORS |
| 472 | xnn_params.f32.spmm = (struct spmm_parameters) { |
Erich Elsen | 9cdade3 | 2019-10-16 05:26:59 -0700 | [diff] [blame] | 473 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_16x1__neonfma_pipelined, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 474 | .mr = 16, |
| 475 | .nr = 1, |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 476 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 477 | xnn_params.f32.spmm2 = (struct spmm_parameters) { |
| 478 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_16x2__neonfma, |
| 479 | .mr = 16, |
| 480 | .nr = 2, |
| 481 | }; |
| 482 | xnn_params.f32.spmm4 = (struct spmm_parameters) { |
| 483 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_16x4__neonfma, |
| 484 | .mr = 16, |
| 485 | .nr = 4, |
| 486 | }; |
| 487 | xnn_params.f32.hwc2spchw_dconv3x3c3s2 = (struct hwc2spchw_dconv_parameters) { |
| 488 | .ukernel_with_symm_padding = |
| 489 | (xnn_conv_hwc2spchw_ukernel_function) xnn_f32_conv_hwc2spchw_ukernel_3x3s2p1c3x4__neonfma_2x2, |
| 490 | .output_channel_tile = 4, |
| 491 | .output_height_tile = 2, |
| 492 | .output_width_tile = 2, |
| 493 | }; |
| 494 | xnn_params.f32.spchw_dwconv3x3 = (struct spchw_dwconv_parameters) { |
| 495 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3p1__neonfma, |
| 496 | .input_width_tile = 4, |
| 497 | .output_width_tile = 4, |
| 498 | .output_height_tile = 3, |
| 499 | }; |
| 500 | xnn_params.f32.spchw_dwconv3x3s2 = (struct spchw_dwconv_parameters) { |
| 501 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3s2p1__neonfma, |
| 502 | .input_width_tile = 4, |
| 503 | .output_width_tile = 4, |
| 504 | .output_height_tile = 1, |
| 505 | }; |
Marat Dukhan | a99918a | 2019-11-15 14:40:12 -0800 | [diff] [blame^] | 506 | xnn_params.f32.spchw_dwconv5x5 = (struct spchw_dwconv_parameters) { |
| 507 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_5x5p2__neonfma, |
| 508 | .input_width_tile = 4, |
| 509 | .output_width_tile = 4, |
| 510 | .output_height_tile = 1, |
| 511 | }; |
| 512 | xnn_params.f32.spchw_dwconv5x5s2 = (struct spchw_dwconv_parameters) { |
| 513 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_5x5s2p2__neonfma, |
| 514 | .input_width_tile = 4, |
| 515 | .output_width_tile = 4, |
| 516 | .output_height_tile = 1, |
| 517 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 518 | xnn_params.f32.spchw_gavgpool = (struct spchw_gavgpool_parameters) { |
| 519 | .ukernel = (xnn_gavgpool_spchw_ukernel_function) xnn_f32_gavgpool_spchw_ukernel__neon_x4, |
| 520 | .channel_tile = 4, |
| 521 | }; |
| 522 | #endif // XNN_NO_SPNCHW_OPERATORS |
| 523 | #endif // XNN_NO_F32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 524 | |
| 525 | /**************************** X32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 526 | #ifndef XNN_NO_X32_OPERATORS |
| 527 | xnn_params.x32.pad = (struct pad_parameters) { |
| 528 | .ukernel = xnn_x32_pad_x2__neon, |
| 529 | .mr = 2, |
| 530 | }; |
| 531 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__psimd; |
| 532 | xnn_params.x32.zip = (struct zip_parameters) { |
| 533 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__neon, |
| 534 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__neon, |
| 535 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__neon, |
| 536 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__neon, |
| 537 | }; |
| 538 | #endif // XNN_NO_X32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 539 | |
Marat Dukhan | 1dadbf7 | 2019-10-01 10:46:20 -0700 | [diff] [blame] | 540 | #elif XNN_ARCH_X86 || XNN_ARCH_X86_64 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 541 | if (!cpuinfo_has_x86_sse2()) { |
| 542 | xnn_log_error("XNNPACK initialization failed: SSE2 is not supported"); |
| 543 | return; |
| 544 | } |
| 545 | |
| 546 | /**************************** Q8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 547 | #ifndef XNN_NO_Q8_OPERATORS |
| 548 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 549 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_4x4c2__sse2, |
| 550 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_4x4c2__sse2, |
| 551 | .mr = 4, |
| 552 | .nr = 4, |
| 553 | .log2_kr = 1, |
| 554 | }; |
| 555 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 556 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up8x9__sse2, |
| 557 | .cr = 8, |
| 558 | .mr = 9, |
| 559 | }; |
| 560 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 561 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__sse2, |
| 562 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__sse2, |
| 563 | .mr = 9, |
| 564 | .qr = 8, |
| 565 | }; |
| 566 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 567 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__sse2, |
| 568 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__sse2, |
| 569 | .mr = 7, |
| 570 | }; |
| 571 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__sse2; |
| 572 | #endif // XNN_NO_Q8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 573 | |
| 574 | /**************************** U8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 575 | #ifndef XNN_NO_U8_OPERATORS |
| 576 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 577 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__sse2, |
| 578 | .mr = 9, |
| 579 | .qr = 8, |
| 580 | }; |
| 581 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__sse2; |
| 582 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 583 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__sse2; |
| 584 | #endif // XNN_NO_U8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 585 | |
| 586 | /**************************** X8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 587 | #ifndef XNN_NO_X8_OPERATORS |
| 588 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 589 | xnn_params.x8.zip = (struct zip_parameters) { |
| 590 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__sse2, |
| 591 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__sse2, |
| 592 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__sse2, |
| 593 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__sse2, |
| 594 | }; |
| 595 | #endif // XNN_NO_X8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 596 | |
| 597 | /**************************** F32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 598 | #ifndef XNN_NO_F32_OPERATORS |
| 599 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 600 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__sse_load1, |
| 601 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__sse_load1, |
| 602 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__sse_load1, |
| 603 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__sse_load1, |
| 604 | .mr = 4, |
| 605 | .nr = 8, |
| 606 | }; |
| 607 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 608 | .gemm = NULL, |
| 609 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2c4__sse, |
| 610 | .mr = 4, |
| 611 | .nr = 2, |
| 612 | .log2_kr = 2, |
| 613 | }; |
| 614 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 615 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up8x4__sse, |
| 616 | .cr = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 617 | .mr = 4, |
| 618 | }; |
| 619 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 620 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up8x9__sse, |
| 621 | .cr = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 622 | .mr = 9, |
| 623 | }; |
| 624 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 625 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up8x25__sse, |
| 626 | .cr = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 627 | .mr = 25, |
| 628 | }; |
| 629 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 630 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__sse, |
| 631 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__sse, |
| 632 | .mr = 9, |
| 633 | .qr = 8, |
| 634 | }; |
| 635 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 636 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__sse, |
| 637 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__sse, |
| 638 | .mr = 9, |
| 639 | .qr = 8, |
| 640 | }; |
| 641 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 642 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__sse, |
| 643 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__sse, |
| 644 | .mr = 7, |
| 645 | }; |
| 646 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 647 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__sse, |
| 648 | .mr = 9, |
| 649 | .qr = 8, |
| 650 | }; |
| 651 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 652 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__sse2, |
| 653 | .mr = 4, |
| 654 | }; |
| 655 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 656 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__sse2, |
| 657 | .mr = 9, |
| 658 | }; |
| 659 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 660 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__sse2, |
| 661 | .mr = 9, |
| 662 | .qr = 8, |
| 663 | }; |
Marat Dukhan | 6972249 | 2019-11-11 19:55:50 -0800 | [diff] [blame] | 664 | xnn_params.f32.bilinear = (struct bilinear_parameters) { |
| 665 | .ukernel = (xnn_bilinear_ukernel_function) xnn_f32_bilinear_ukernel__sse_c8, |
| 666 | .pixel_tile = 1, |
| 667 | .channel_tile = 8, |
| 668 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 669 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__sse; |
| 670 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__sse; |
| 671 | xnn_params.f32.prelu = (struct prelu_parameters) { |
Marat Dukhan | 69c3f2c | 2019-11-06 12:30:01 -0800 | [diff] [blame] | 672 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel__sse2_2x8, |
| 673 | .row_tile = 2, |
| 674 | .channel_tile = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 675 | }; |
Marat Dukhan | c07cb7f | 2019-11-14 15:32:05 -0800 | [diff] [blame] | 676 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__sse_x8; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 677 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
Marat Dukhan | 49e6ee9 | 2019-11-06 15:55:29 -0800 | [diff] [blame] | 678 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c4__sse_2x, |
| 679 | .channel_tile = 4, |
| 680 | .row_tile = 2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 681 | }; |
| 682 | #ifndef XNN_NO_SPNCHW_OPERATORS |
| 683 | xnn_params.f32.spmm = (struct spmm_parameters) { |
| 684 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_4x1__sse, |
| 685 | .mr = 4, |
| 686 | .nr = 1, |
| 687 | }; |
| 688 | xnn_params.f32.spchw_dwconv3x3 = (struct spchw_dwconv_parameters) { |
| 689 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3p1__sse, |
| 690 | .input_width_tile = 4, |
| 691 | .output_width_tile = 4, |
| 692 | .output_height_tile = 1, |
| 693 | }; |
| 694 | xnn_params.f32.spchw_dwconv3x3s2 = (struct spchw_dwconv_parameters) { |
| 695 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3s2p1__sse, |
| 696 | .input_width_tile = 4, |
| 697 | .output_width_tile = 4, |
| 698 | .output_height_tile = 1, |
| 699 | }; |
| 700 | xnn_params.f32.spchw_gavgpool = (struct spchw_gavgpool_parameters) { |
| 701 | .ukernel = (xnn_gavgpool_spchw_ukernel_function) xnn_f32_gavgpool_spchw_ukernel__sse_x4, |
| 702 | .channel_tile = 4, |
| 703 | }; |
| 704 | #endif // XNN_NO_SPNCHW_OPERATORS |
| 705 | #endif // XNN_NO_F32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 706 | |
| 707 | /**************************** X32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 708 | #ifndef XNN_NO_X32_OPERATORS |
| 709 | xnn_params.x32.pad = (struct pad_parameters) { |
| 710 | .ukernel = xnn_x32_pad_x2__sse2, |
| 711 | .mr = 2, |
| 712 | }; |
| 713 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__psimd; |
| 714 | xnn_params.x32.zip = (struct zip_parameters) { |
| 715 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__sse2, |
| 716 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__sse2, |
| 717 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__sse2, |
| 718 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__sse2, |
| 719 | }; |
| 720 | #endif // XNN_NO_X32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 721 | |
Marat Dukhan | 1dadbf7 | 2019-10-01 10:46:20 -0700 | [diff] [blame] | 722 | #elif XNN_ARCH_PNACL || XNN_ARCH_WASMSIMD |
Marat Dukhan | 466b523 | 2019-10-09 11:22:20 -0700 | [diff] [blame] | 723 | // Unlike most other architectures, on x86/x86-64 when floating-point instructions |
| 724 | // have no NaN arguments, but produce NaN output, the output NaN has sign bit set. |
| 725 | // We use it to distinguish x86/x86-64 from other architectures, by doing subtraction |
| 726 | // of two infinities (must produce NaN per IEEE 754 standard). |
| 727 | static volatile uint32_t minus_inf = UINT32_C(0xFF800000); |
| 728 | const bool is_wasm_x86 = (int32_t) xnn_stub_wasm_f32_sub(minus_inf, minus_inf) < 0; |
| 729 | |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 730 | /**************************** Q8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 731 | #ifndef XNN_NO_Q8_OPERATORS |
| 732 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 733 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_2x2__scalar, |
| 734 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_2x2__scalar, |
| 735 | .mr = 2, |
| 736 | .nr = 2, |
| 737 | }; |
| 738 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 739 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up1x9__scalar, |
| 740 | .cr = 1, |
| 741 | .mr = 9, |
| 742 | }; |
| 743 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 744 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__scalar, |
| 745 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__scalar, |
| 746 | .mr = 9, |
| 747 | .qr = 8, |
| 748 | }; |
| 749 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 750 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__scalar, |
| 751 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__scalar, |
| 752 | .mr = 7, |
| 753 | }; |
| 754 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__scalar; |
| 755 | #endif // XNN_NO_Q8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 756 | |
| 757 | /**************************** U8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 758 | #ifndef XNN_NO_U8_OPERATORS |
| 759 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 760 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__scalar, |
| 761 | .mr = 9, |
| 762 | .qr = 8, |
| 763 | }; |
| 764 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__scalar; |
| 765 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 766 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__scalar; |
| 767 | #endif // XNN_NO_U8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 768 | |
| 769 | /**************************** X8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 770 | #ifndef XNN_NO_X8_OPERATORS |
| 771 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 772 | xnn_params.x8.zip = (struct zip_parameters) { |
| 773 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__scalar, |
| 774 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__scalar, |
| 775 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__scalar, |
| 776 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__scalar, |
| 777 | }; |
| 778 | #endif // XNN_NO_X8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 779 | |
| 780 | /**************************** F32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 781 | #ifndef XNN_NO_F32_OPERATORS |
| 782 | if (is_wasm_x86) { |
| 783 | xnn_params.f32.gemm = (struct gemm_parameters) { |
Marat Dukhan | cb80197 | 2019-10-23 02:10:33 -0700 | [diff] [blame] | 784 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x8__psimd_splat, |
| 785 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x8__psimd_splat, |
| 786 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x8__psimd_splat, |
| 787 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8__psimd_splat, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 788 | .mr = 4, |
| 789 | .nr = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 790 | }; |
| 791 | } else { |
| 792 | xnn_params.f32.gemm = (struct gemm_parameters) { |
Marat Dukhan | cd945c6 | 2019-10-25 11:59:50 -0700 | [diff] [blame] | 793 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_6x8s4__psimd, |
| 794 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_6x8s4__psimd, |
| 795 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_igemm_ukernel_1x8s4__psimd, |
| 796 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x8s4__psimd, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 797 | .mr = 6, |
| 798 | .nr = 8, |
Marat Dukhan | cd945c6 | 2019-10-25 11:59:50 -0700 | [diff] [blame] | 799 | .log2_sr = 2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 800 | }; |
| 801 | } |
| 802 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 803 | .gemm = NULL, |
| 804 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2c4__psimd, |
Marat Dukhan | 466b523 | 2019-10-09 11:22:20 -0700 | [diff] [blame] | 805 | .mr = 4, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 806 | .nr = 2, |
| 807 | .log2_kr = 2, |
Marat Dukhan | 466b523 | 2019-10-09 11:22:20 -0700 | [diff] [blame] | 808 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 809 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 810 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x4__psimd_acc2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 811 | .cr = 4, |
| 812 | .mr = 4, |
Marat Dukhan | 466b523 | 2019-10-09 11:22:20 -0700 | [diff] [blame] | 813 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 814 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 815 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x9__psimd_acc2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 816 | .cr = 4, |
| 817 | .mr = 9, |
| 818 | }; |
| 819 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 820 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up4x25__psimd_acc2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 821 | .cr = 4, |
| 822 | .mr = 25, |
| 823 | }; |
| 824 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 825 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__psimd, |
| 826 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__psimd, |
| 827 | .mr = 9, |
| 828 | .qr = 8, |
| 829 | }; |
| 830 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 831 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__psimd, |
| 832 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__psimd, |
| 833 | .mr = 9, |
| 834 | .qr = 8, |
| 835 | }; |
| 836 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 837 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__psimd, |
| 838 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__psimd, |
| 839 | .mr = 7, |
| 840 | }; |
| 841 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 842 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__psimd, |
| 843 | .mr = 9, |
| 844 | .qr = 8, |
| 845 | }; |
| 846 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 847 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__psimd, |
| 848 | .mr = 4, |
| 849 | }; |
| 850 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 851 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__psimd, |
| 852 | .mr = 9, |
| 853 | }; |
| 854 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 855 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__psimd, |
| 856 | .mr = 9, |
| 857 | .qr = 8, |
| 858 | }; |
Marat Dukhan | 6972249 | 2019-11-11 19:55:50 -0800 | [diff] [blame] | 859 | xnn_params.f32.bilinear = (struct bilinear_parameters) { |
| 860 | .ukernel = (xnn_bilinear_ukernel_function) xnn_f32_bilinear_ukernel__psimd_c8, |
| 861 | .pixel_tile = 1, |
| 862 | .channel_tile = 8, |
| 863 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 864 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__psimd; |
| 865 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__psimd; |
| 866 | xnn_params.f32.prelu = (struct prelu_parameters) { |
Marat Dukhan | 69c3f2c | 2019-11-06 12:30:01 -0800 | [diff] [blame] | 867 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel__psimd_2x8, |
| 868 | .row_tile = 2, |
| 869 | .channel_tile = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 870 | }; |
Marat Dukhan | c07cb7f | 2019-11-14 15:32:05 -0800 | [diff] [blame] | 871 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__psimd_x8; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 872 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
Marat Dukhan | 49e6ee9 | 2019-11-06 15:55:29 -0800 | [diff] [blame] | 873 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c4__psimd_2x, |
| 874 | .channel_tile = 4, |
| 875 | .row_tile = 2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 876 | }; |
| 877 | #endif // XNN_NO_F32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 878 | |
| 879 | /**************************** X32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 880 | #ifndef XNN_NO_X32_OPERATORS |
| 881 | xnn_params.x32.pad = (struct pad_parameters) { |
| 882 | .ukernel = xnn_x32_pad_x2__psimd, |
| 883 | .mr = 2, |
| 884 | }; |
| 885 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__psimd; |
| 886 | xnn_params.x32.zip = (struct zip_parameters) { |
| 887 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__psimd, |
| 888 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__psimd, |
| 889 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__psimd, |
| 890 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__psimd, |
| 891 | }; |
| 892 | #endif // XNN_NO_X32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 893 | |
Marat Dukhan | 1dadbf7 | 2019-10-01 10:46:20 -0700 | [diff] [blame] | 894 | #elif XNN_ARCH_WASM || XNN_ARCH_ASMJS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 895 | // Unlike most other architectures, on x86/x86-64 when floating-point instructions |
| 896 | // have no NaN arguments, but produce NaN output, the output NaN has sign bit set. |
| 897 | // We use it to distinguish x86/x86-64 from other architectures, by doing subtraction |
| 898 | // of two infinities (must produce NaN per IEEE 754 standard). |
| 899 | static volatile uint32_t minus_inf = UINT32_C(0xFF800000); |
| 900 | const bool is_wasm_x86 = (int32_t) xnn_stub_wasm_f32_sub(minus_inf, minus_inf) < 0; |
| 901 | |
| 902 | /**************************** Q8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 903 | #ifndef XNN_NO_Q8_OPERATORS |
| 904 | xnn_params.q8.gemm = (struct gemm_parameters) { |
| 905 | .gemm = (xnn_gemm_ukernel_function) xnn_q8_gemm_ukernel_2x2__scalar, |
| 906 | .igemm = (xnn_igemm_ukernel_function) xnn_q8_igemm_ukernel_2x2__scalar, |
| 907 | .mr = 2, |
| 908 | .nr = 2, |
| 909 | }; |
| 910 | xnn_params.q8.dwconv[0] = (struct dwconv_parameters) { |
| 911 | .up = (xnn_dwconv_up_ukernel_function) xnn_q8_dwconv_ukernel_up1x9__scalar, |
| 912 | .cr = 1, |
| 913 | .mr = 9, |
| 914 | }; |
| 915 | xnn_params.q8.avgpool = (struct avgpool_parameters) { |
| 916 | .up = (xnn_avgpool_up_ukernel_function) xnn_q8_avgpool_ukernel_up9__scalar, |
| 917 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_q8_avgpool_ukernel_mp9p8q__scalar, |
| 918 | .mr = 9, |
| 919 | .qr = 8, |
| 920 | }; |
| 921 | xnn_params.q8.gavgpool = (struct gavgpool_parameters) { |
| 922 | .up = (xnn_gavgpool_up_ukernel_function) xnn_q8_gavgpool_ukernel_up7__scalar, |
| 923 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_q8_gavgpool_ukernel_mp7p7q__scalar, |
| 924 | .mr = 7, |
| 925 | }; |
| 926 | xnn_params.q8.vadd = (xnn_vadd_ukernel_function) xnn_q8_vadd_ukernel__scalar; |
| 927 | #endif // XNN_NO_Q8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 928 | |
| 929 | /**************************** U8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 930 | #ifndef XNN_NO_U8_OPERATORS |
| 931 | xnn_params.u8.maxpool = (struct maxpool_parameters) { |
| 932 | .ukernel = (xnn_maxpool_ukernel_function) xnn_u8_maxpool_ukernel_9p8q__scalar, |
| 933 | .mr = 9, |
| 934 | .qr = 8, |
| 935 | }; |
| 936 | xnn_params.u8.clamp = (xnn_univector_ukernel_function) xnn_u8_clamp_ukernel__scalar; |
| 937 | xnn_params.u8.lut32norm = xnn_u8_lut32norm_ukernel__scalar; |
| 938 | xnn_params.u8.rmax = xnn_u8_rmax_ukernel__scalar; |
| 939 | #endif // XNN_NO_U8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 940 | |
| 941 | /**************************** X8 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 942 | #ifndef XNN_NO_X8_OPERATORS |
| 943 | xnn_params.x8.lut = xnn_x8_lut_ukernel__scalar; |
| 944 | xnn_params.x8.zip = (struct zip_parameters) { |
| 945 | .x2 = (xnn_zipc_ukernel_function) xnn_x8_zip_x2_ukernel__scalar, |
| 946 | .x3 = (xnn_zipc_ukernel_function) xnn_x8_zip_x3_ukernel__scalar, |
| 947 | .x4 = (xnn_zipc_ukernel_function) xnn_x8_zip_x4_ukernel__scalar, |
| 948 | .xm = (xnn_zipv_ukernel_function) xnn_x8_zip_xm_ukernel__scalar, |
| 949 | }; |
| 950 | #endif // XNN_NO_X8_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 951 | |
| 952 | /**************************** F32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 953 | #ifndef XNN_NO_F32_OPERATORS |
| 954 | if (is_wasm_x86) { |
| 955 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 956 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_2x4__scalar, |
| 957 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_2x4__scalar, |
| 958 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x4__scalar, |
| 959 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x4__scalar, |
| 960 | .mr = 2, |
| 961 | .nr = 4, |
| 962 | }; |
| 963 | } else { |
| 964 | xnn_params.f32.gemm = (struct gemm_parameters) { |
| 965 | .gemm = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_4x4__scalar, |
| 966 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x4__scalar, |
| 967 | .gemm1 = (xnn_gemm_ukernel_function) xnn_f32_gemm_ukernel_1x4__scalar, |
| 968 | .igemm1 = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_1x4__scalar, |
| 969 | .mr = 4, |
| 970 | .nr = 4, |
| 971 | }; |
| 972 | } |
| 973 | xnn_params.f32.gemm2 = (struct gemm_parameters) { |
| 974 | .gemm = NULL, |
| 975 | .igemm = (xnn_igemm_ukernel_function) xnn_f32_igemm_ukernel_4x2__scalar, |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 976 | .mr = 4, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 977 | .nr = 2, |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 978 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 979 | xnn_params.f32.dwconv[0] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 980 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up1x4__scalar_acc2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 981 | .cr = 1, |
| 982 | .mr = 4, |
| 983 | }; |
| 984 | xnn_params.f32.dwconv[1] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 985 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up1x9__scalar_acc2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 986 | .cr = 1, |
| 987 | .mr = 9, |
| 988 | }; |
| 989 | xnn_params.f32.dwconv[2] = (struct dwconv_parameters) { |
Marat Dukhan | 5098c3e | 2019-11-07 12:01:19 -0800 | [diff] [blame] | 990 | .up = (xnn_dwconv_up_ukernel_function) xnn_f32_dwconv_ukernel_up1x25__scalar_acc2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 991 | .cr = 1, |
| 992 | .mr = 25, |
| 993 | }; |
| 994 | xnn_params.f32.avgpool = (struct avgpool_parameters) { |
| 995 | .up = (xnn_avgpool_up_ukernel_function) xnn_f32_avgpool_ukernel_up9__scalar, |
| 996 | .mp = (xnn_avgpool_mp_ukernel_function) xnn_f32_avgpool_ukernel_mp9p8q__scalar, |
| 997 | .mr = 9, |
| 998 | .qr = 8, |
| 999 | }; |
| 1000 | xnn_params.f32.pavgpool = (struct pavgpool_parameters) { |
| 1001 | .up = (xnn_pavgpool_up_ukernel_function) xnn_f32_pavgpool_ukernel_up9__scalar, |
| 1002 | .mp = (xnn_pavgpool_mp_ukernel_function) xnn_f32_pavgpool_ukernel_mp9p8q__scalar, |
| 1003 | .mr = 9, |
| 1004 | .qr = 8, |
| 1005 | }; |
| 1006 | xnn_params.f32.gavgpool = (struct gavgpool_parameters) { |
| 1007 | .up = (xnn_gavgpool_up_ukernel_function) xnn_f32_gavgpool_ukernel_up7__scalar, |
| 1008 | .mp = (xnn_gavgpool_mp_ukernel_function) xnn_f32_gavgpool_ukernel_mp7p7q__scalar, |
| 1009 | .mr = 7, |
| 1010 | }; |
| 1011 | xnn_params.f32.maxpool = (struct maxpool_parameters) { |
| 1012 | .ukernel = (xnn_maxpool_ukernel_function) xnn_f32_maxpool_ukernel_9p8q__scalar, |
| 1013 | .mr = 9, |
| 1014 | .qr = 8, |
| 1015 | }; |
| 1016 | xnn_params.f32.argmaxpool[0] = (struct argmaxpool_parameters) { |
| 1017 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up4__scalar, |
| 1018 | .mr = 4, |
| 1019 | }; |
| 1020 | xnn_params.f32.argmaxpool[1] = (struct argmaxpool_parameters) { |
| 1021 | .up = (xnn_argmaxpool_up_ukernel_function) xnn_f32_argmaxpool_ukernel_up9__scalar, |
| 1022 | .mr = 9, |
| 1023 | }; |
| 1024 | xnn_params.f32.argmaxpool[2] = (struct argmaxpool_parameters) { |
| 1025 | .mp = (xnn_argmaxpool_mp_ukernel_function) xnn_f32_argmaxpool_ukernel_mp9p8q__scalar, |
| 1026 | .mr = 9, |
| 1027 | .qr = 8, |
| 1028 | }; |
Marat Dukhan | 6972249 | 2019-11-11 19:55:50 -0800 | [diff] [blame] | 1029 | xnn_params.f32.bilinear = (struct bilinear_parameters) { |
| 1030 | .ukernel = (xnn_bilinear_ukernel_function) xnn_f32_bilinear_ukernel__scalar_c2, |
| 1031 | .pixel_tile = 1, |
| 1032 | .channel_tile = 2, |
| 1033 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 1034 | xnn_params.f32.clamp = (xnn_univector_ukernel_function) xnn_f32_clamp_ukernel__scalar; |
| 1035 | xnn_params.f32.hswish = (xnn_univector_ukernel_function) xnn_f32_hswish_ukernel__scalar; |
| 1036 | xnn_params.f32.prelu = (struct prelu_parameters) { |
Marat Dukhan | 69c3f2c | 2019-11-06 12:30:01 -0800 | [diff] [blame] | 1037 | .ukernel = (xnn_prelu_ukernel_function) xnn_f32_prelu_ukernel__scalar_2x4, |
| 1038 | .row_tile = 4, |
| 1039 | .channel_tile = 4, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 1040 | }; |
Marat Dukhan | c07cb7f | 2019-11-14 15:32:05 -0800 | [diff] [blame] | 1041 | xnn_params.f32.vadd = (xnn_vadd_ukernel_function) xnn_f32_vadd_ukernel__scalar_x4; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 1042 | xnn_params.f32.vmulcaddc = (struct vmulcaddc_parameters) { |
Marat Dukhan | 49e6ee9 | 2019-11-06 15:55:29 -0800 | [diff] [blame] | 1043 | .ukernel = (xnn_vmulcaddc_ukernel_function) xnn_f32_vmulcaddc_ukernel_c1__scalar_2x, |
| 1044 | .channel_tile = 1, |
| 1045 | .row_tile = 2, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 1046 | }; |
| 1047 | #ifndef XNN_NO_SPNCHW_OPERATORS |
| 1048 | xnn_params.f32.spmm = (struct spmm_parameters) { |
Marat Dukhan | bff791e | 2019-10-24 11:05:37 -0700 | [diff] [blame] | 1049 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_8x1__scalar, |
| 1050 | .mr = 8, |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 1051 | .nr = 1, |
| 1052 | }; |
Erich Elsen | c6afd9b | 2019-10-24 16:10:53 -0700 | [diff] [blame] | 1053 | xnn_params.f32.spmm2 = (struct spmm_parameters) { |
| 1054 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_8x2__scalar, |
| 1055 | .mr = 8, |
| 1056 | .nr = 2, |
| 1057 | }; |
| 1058 | xnn_params.f32.spmm4 = (struct spmm_parameters) { |
| 1059 | .ukernel = (xnn_spmm_ukernel_function) xnn_f32_spmm_ukernel_8x4__scalar, |
| 1060 | .mr = 8, |
| 1061 | .nr = 4, |
| 1062 | }; |
Marat Dukhan | 14fe0b2 | 2019-10-23 21:20:07 -0700 | [diff] [blame] | 1063 | xnn_params.f32.hwc2spchw_dconv3x3c3s2 = (struct hwc2spchw_dconv_parameters) { |
| 1064 | .ukernel_with_symm_padding = |
| 1065 | (xnn_conv_hwc2spchw_ukernel_function) xnn_f32_conv_hwc2spchw_ukernel_3x3s2p1c3x4__scalar_1x1, |
| 1066 | .output_channel_tile = 4, |
| 1067 | .output_height_tile = 1, |
| 1068 | .output_width_tile = 1, |
| 1069 | }; |
| 1070 | xnn_params.f32.spchw_dwconv3x3 = (struct spchw_dwconv_parameters) { |
| 1071 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3p1__scalar, |
| 1072 | .input_width_tile = 1, |
| 1073 | .output_width_tile = 1, |
| 1074 | .output_height_tile = 1, |
| 1075 | }; |
| 1076 | xnn_params.f32.spchw_dwconv3x3s2 = (struct spchw_dwconv_parameters) { |
| 1077 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_3x3s2p1__scalar, |
| 1078 | .input_width_tile = 1, |
| 1079 | .output_width_tile = 1, |
| 1080 | .output_height_tile = 1, |
| 1081 | }; |
Marat Dukhan | a99918a | 2019-11-15 14:40:12 -0800 | [diff] [blame^] | 1082 | xnn_params.f32.spchw_dwconv5x5 = (struct spchw_dwconv_parameters) { |
| 1083 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_5x5p2__scalar, |
| 1084 | .input_width_tile = 1, |
| 1085 | .output_width_tile = 1, |
| 1086 | .output_height_tile = 1, |
| 1087 | }; |
| 1088 | xnn_params.f32.spchw_dwconv5x5s2 = (struct spchw_dwconv_parameters) { |
| 1089 | .ukernel = (xnn_dwconv_spchw_ukernel_function) xnn_f32_dwconv_spchw_ukernel_5x5s2p2__scalar, |
| 1090 | .input_width_tile = 1, |
| 1091 | .output_width_tile = 1, |
| 1092 | .output_height_tile = 1, |
| 1093 | }; |
Marat Dukhan | 14fe0b2 | 2019-10-23 21:20:07 -0700 | [diff] [blame] | 1094 | xnn_params.f32.spchw_gavgpool = (struct spchw_gavgpool_parameters) { |
| 1095 | .ukernel = (xnn_gavgpool_spchw_ukernel_function) xnn_f32_gavgpool_spchw_ukernel__scalar_x1, |
| 1096 | .channel_tile = 1, |
| 1097 | }; |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 1098 | #endif // XNN_NO_SPNCHW_OPERATORS |
| 1099 | #endif // XNN_NO_F32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 1100 | |
| 1101 | /**************************** X32 micro-kernels ****************************/ |
Marat Dukhan | 8fe54e4 | 2019-10-10 14:12:59 -0700 | [diff] [blame] | 1102 | #ifndef XNN_NO_X32_OPERATORS |
| 1103 | xnn_params.x32.pad = (struct pad_parameters) { |
| 1104 | .ukernel = xnn_x32_pad_x2__scalar, |
| 1105 | .mr = 2, |
| 1106 | }; |
| 1107 | xnn_params.x32.unpool = (xnn_unpool_ukernel_function) xnn_x32_unpool_ukernel__scalar; |
| 1108 | xnn_params.x32.zip = (struct zip_parameters) { |
| 1109 | .x2 = (xnn_zipc_ukernel_function) xnn_x32_zip_x2_ukernel__scalar, |
| 1110 | .x3 = (xnn_zipc_ukernel_function) xnn_x32_zip_x3_ukernel__scalar, |
| 1111 | .x4 = (xnn_zipc_ukernel_function) xnn_x32_zip_x4_ukernel__scalar, |
| 1112 | .xm = (xnn_zipv_ukernel_function) xnn_x32_zip_xm_ukernel__scalar, |
| 1113 | }; |
| 1114 | #endif // XNN_NO_X32_OPERATORS |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 1115 | |
| 1116 | #else |
| 1117 | #error "Unsupported architecture" |
| 1118 | #endif |
| 1119 | xnn_params.initialized = true; |
| 1120 | } |
| 1121 | |
| 1122 | enum xnn_status xnn_initialize(void) { |
Marat Dukhan | d343c22 | 2019-10-07 09:22:14 -0700 | [diff] [blame] | 1123 | #ifndef __EMSCRIPTEN__ |
| 1124 | if (!cpuinfo_initialize()) { |
| 1125 | return xnn_status_out_of_memory; |
| 1126 | } |
| 1127 | #endif |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 1128 | pthread_once(&init_guard, &init); |
| 1129 | if (xnn_params.initialized) { |
| 1130 | return xnn_status_success; |
| 1131 | } else { |
| 1132 | return xnn_status_unsupported_hardware; |
| 1133 | } |
| 1134 | } |
| 1135 | |
| 1136 | enum xnn_status xnn_deinitialize(void) { |
Marat Dukhan | d343c22 | 2019-10-07 09:22:14 -0700 | [diff] [blame] | 1137 | #ifndef __EMSCRIPTEN__ |
| 1138 | cpuinfo_deinitialize(); |
| 1139 | #endif |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 1140 | return xnn_status_success; |
| 1141 | } |