/* * Copyright 2020 The Emscripten Authors. All rights reserved. * Emscripten is available under two separate licenses, the MIT license and the * University of Illinois/NCSA Open Source License. Both these licenses can be * found in the LICENSE file. */ #include #include "benchmark_sse.h" int main() { printf ("{ \"workload\": %u, \"results\": [\n", N); float *src_flt = alloc_float_buffer(); float *src2_flt = alloc_float_buffer(); float *dst_flt = alloc_float_buffer(); for(int i = 0; i < N; ++i) src_flt[i] = (float)(1.0 + (double)rand() / RAND_MAX); for(int i = 0; i < N; ++i) src2_flt[i] = (float)(1.0 + (double)rand() / RAND_MAX); double *src_dbl = alloc_double_buffer(); double *src2_dbl = alloc_double_buffer(); double *dst_dbl = alloc_double_buffer(); for(int i = 0; i < N; ++i) src_dbl[i] = 1.0 + (double)rand() / RAND_MAX; for(int i = 0; i < N; ++i) src2_dbl[i] = 1.0 + (double)rand() / RAND_MAX; int *src_int = alloc_int_buffer(); int *src2_int = alloc_int_buffer(); int *dst_int = alloc_int_buffer(); for(int i = 0; i < N; ++i) src_int[i] = rand(); for(int i = 0; i < N; ++i) src2_int[i] = rand(); float scalarTime = 0.f; // Benchmarks start: SETCHART("load"); START(); for(int i = 0; i < N; ++i) dst_dbl[i] = src_dbl[i]; ENDSCALAR(checksum_dst(dst_dbl), "scalar"); LOAD_STORE_D("_mm_load_pd", _mm_load_pd, 0, _mm_store_pd, double*, 0, 2); LOAD_STORE_D("_mm_load_pd1", _mm_load_pd1, 1, _mm_store_pd, double*, 0, 2); LOAD_STORE_D("_mm_load_sd", _mm_load_sd, 1, _mm_store_pd, double*, 0, 2); // _mm_load_si128 LOAD_STORE_D("_mm_load1_pd", _mm_load1_pd, 1, _mm_store_pd, double*, 0, 2); __m128d tempReg = _mm_set_pd(1.0, 2.0); LOAD_STORE_M64("_mm_loadh_pd", tempReg, _mm_loadh_pd, double*, 1, _mm_store_pd, double*, 0, 2); // _mm_loadl_epi64 LOAD_STORE_M64("_mm_loadl_pd", tempReg, _mm_loadh_pd, double*, 1, _mm_store_pd, double*, 0, 2); LOAD_STORE_D("_mm_loadr_pd", _mm_loadr_pd, 0, _mm_store_pd, double*, 0, 2); LOAD_STORE_D("_mm_loadu_pd", _mm_loadu_pd, 1, _mm_store_pd, double*, 0, 2); // _mm_loadu_si128 SETCHART("set"); /* _mm_set_epi16 _mm_set_epi32 _mm_set_epi64 _mm_set_epi64x _mm_set_epi8 */ SET_STORE_D("_mm_set_pd", _mm_set_pd(src_dbl[i+2], src_dbl[i+0])); //SET_STORE_D("_mm_set_pd1", _mm_set_pd1(src_dbl[i])); SET_STORE_D("_mm_set_sd", _mm_set_sd(src_dbl[i])); /* _mm_set1_epi16 _mm_set1_epi32 _mm_set1_epi64 _mm_set1_epi64x _mm_set1_epi8 */ SET_STORE_D("_mm_set1_pd", _mm_set1_pd(src_dbl[i])); /* _mm_setr_epi16 _mm_setr_epi32 _mm_setr_epi64 _mm_setr_epi8 */ SET_STORE_D("_mm_setr_pd", _mm_set_pd(src_dbl[i+2], src_dbl[i+0])); SET_STORE_D("_mm_setzero_pd", _mm_setzero_pd()); // _mm_setzero_si128 SETCHART("move"); // _mm_move_epi64 SET_STORE_D("_mm_move_sd", _mm_move_sd(_mm_load_pd(src_dbl+i), _mm_load_pd(src2_dbl+i))); SETCHART("store"); // _mm_maskmoveu_si128 LOAD_STORE_D("_mm_store_pd", _mm_load_pd, 0, _mm_store_pd, double*, 0, 2); // LOAD_STORE_D("_mm_store_pd1", _mm_load_pd, 0, _mm_store_pd1, double*, 0); LOAD_STORE_D("_mm_store_sd", _mm_load_pd, 0, _mm_store_sd, double*, 1, 2); // _mm_store_si128 // _mm_store1_pd LOAD_STORE_64_D("_mm_storeh_pi", _mm_load_pd, 0, _mm_storeh_pi, 1, 2); // _mm_storel_epi64 LOAD_STORE_64_D("_mm_storel_pi", _mm_load_pd, 0, _mm_storel_pi, 1, 2); LOAD_STORE_D("_mm_storer_pd", _mm_load_pd, 0, _mm_storer_pd, double*, 0, 2); LOAD_STORE_D("_mm_storeu_pd", _mm_load_pd, 0, _mm_storeu_pd, double*, 1, 2); // _mm_storeu_si128 LOAD_STORE_D("_mm_stream_pd", _mm_load_pd, 0, _mm_stream_pd, double*, 0, 2); // _mm_stream_si128 // _mm_stream_si32 // _mm_stream_si64 SETCHART("arithmetic"); // _mm_add_epi16 // _mm_add_epi32 // _mm_add_epi64 // _mm_add_epi8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] += src2_dbl[0]; dst_dbl[1] += src2_dbl[1]; dst_dbl[2] += src2_dbl[2]; dst_dbl[3] += src2_dbl[3]; } ENDSCALAR(checksum_dst(dst_dbl), "scalar add"); BINARYOP_D_DD("_mm_add_pd", _mm_add_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_add_sd", _mm_add_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_adds_epi16 // _mm_adds_epi8 // _mm_adds_epu16 // _mm_adds_epu8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] /= src2_dbl[0]; dst_dbl[1] /= src2_dbl[1]; dst_dbl[2] /= src2_dbl[2]; dst_dbl[3] /= src2_dbl[3]; } ENDSCALAR(checksum_dst(dst_dbl), "scalar div"); BINARYOP_D_DD("_mm_div_pd", _mm_div_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_div_sd", _mm_div_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_madd_epi16 // _mm_mul_epu32 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] *= src2_dbl[0]; dst_dbl[1] *= src2_dbl[1]; dst_dbl[2] *= src2_dbl[2]; dst_dbl[3] *= src2_dbl[3]; } ENDSCALAR(checksum_dst(dst_dbl), "scalar mul"); BINARYOP_D_DD("_mm_mul_pd", _mm_mul_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_mul_sd", _mm_mul_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_mulhi_epi16 // _mm_mulhi_epu16 // _mm_mullo_epi16 // _mm_sad_epu8 // _mm_sub_epi16 // _mm_sub_epi32 // _mm_sub_epi64 // _mm_sub_epi8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] -= src2_dbl[0]; dst_dbl[1] -= src2_dbl[1]; dst_dbl[2] -= src2_dbl[2]; dst_dbl[3] -= src2_dbl[3]; } ENDSCALAR(checksum_dst(dst_dbl), "scalar sub"); BINARYOP_D_DD("_mm_sub_pd", _mm_sub_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_sub_sd", _mm_sub_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_subs_epi16 // _mm_subs_epi8 // _mm_subs_epu16 // _mm_subs_epu8 SETCHART("roots"); START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = sqrt(dst_dbl[0]); dst_dbl[1] = sqrt(dst_dbl[1]); dst_dbl[2] = sqrt(dst_dbl[2]); dst_dbl[3] = sqrt(dst_dbl[3]); } ENDSCALAR(checksum_dst(dst_dbl), "scalar sqrt"); UNARYOP_D_D("_mm_sqrt_pd", _mm_sqrt_pd, _mm_load_pd(src_dbl)); // UNARYOP_D_D("_mm_sqrt_sd", _mm_sqrt_sd, _mm_load_pd(src_dbl)); SETCHART("logical"); START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = ucastd(dcastu(dst_dbl[0]) & dcastu(src2_dbl[0])); dst_dbl[1] = ucastd(dcastu(dst_dbl[1]) & dcastu(src2_dbl[1])); dst_dbl[2] = ucastd(dcastu(dst_dbl[2]) & dcastu(src2_dbl[2])); dst_dbl[3] = ucastd(dcastu(dst_dbl[3]) & dcastu(src2_dbl[3])); } ENDSCALAR(checksum_dst(dst_dbl), "scalar and"); BINARYOP_D_DD("_mm_and_pd", _mm_and_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_and_si128 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = ucastd((~dcastu(dst_dbl[0])) & dcastu(src2_dbl[0])); dst_dbl[1] = ucastd((~dcastu(dst_dbl[1])) & dcastu(src2_dbl[1])); dst_dbl[2] = ucastd((~dcastu(dst_dbl[2])) & dcastu(src2_dbl[2])); dst_dbl[3] = ucastd((~dcastu(dst_dbl[3])) & dcastu(src2_dbl[3])); } ENDSCALAR(checksum_dst(dst_dbl), "scalar andnot"); BINARYOP_D_DD("_mm_andnot_pd", _mm_andnot_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_andnot_si128 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = ucastd(dcastu(dst_dbl[0]) | dcastu(src2_dbl[0])); dst_dbl[1] = ucastd(dcastu(dst_dbl[1]) | dcastu(src2_dbl[1])); dst_dbl[2] = ucastd(dcastu(dst_dbl[2]) | dcastu(src2_dbl[2])); dst_dbl[3] = ucastd(dcastu(dst_dbl[3]) | dcastu(src2_dbl[3])); } ENDSCALAR(checksum_dst(dst_dbl), "scalar or"); BINARYOP_D_DD("_mm_or_pd", _mm_or_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_or_si128 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = ucastd(dcastu(dst_dbl[0]) ^ dcastu(src2_dbl[0])); dst_dbl[1] = ucastd(dcastu(dst_dbl[1]) ^ dcastu(src2_dbl[1])); dst_dbl[2] = ucastd(dcastu(dst_dbl[2]) ^ dcastu(src2_dbl[2])); dst_dbl[3] = ucastd(dcastu(dst_dbl[3]) ^ dcastu(src2_dbl[3])); } ENDSCALAR(checksum_dst(dst_dbl), "scalar xor"); BINARYOP_D_DD("_mm_xor_pd", _mm_xor_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_xor_si128 SETCHART("cmp"); // _mm_cmpeq_epi16 // _mm_cmpeq_epi32 // _mm_cmpeq_epi8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = (dst_dbl[0] == src2_dbl[0]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[1] = (dst_dbl[1] == src2_dbl[1]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[2] = (dst_dbl[2] == src2_dbl[2]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[3] = (dst_dbl[3] == src2_dbl[3]) ? ucastd(0xFFFFFFFFU) : 0.f; } ENDSCALAR(checksum_dst(dst_dbl), "scalar cmp=="); BINARYOP_D_DD("_mm_cmpeq_pd", _mm_cmpeq_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_cmpeq_sd", _mm_cmpeq_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = (dst_dbl[0] >= src2_dbl[0]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[1] = (dst_dbl[1] >= src2_dbl[1]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[2] = (dst_dbl[2] >= src2_dbl[2]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[3] = (dst_dbl[3] >= src2_dbl[3]) ? ucastd(0xFFFFFFFFU) : 0.f; } ENDSCALAR(checksum_dst(dst_dbl), "scalar cmp>="); BINARYOP_D_DD("_mm_cmpge_pd", _mm_cmpge_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_cmpge_sd", _mm_cmpge_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_cmpgt_epi16 // _mm_cmpgt_epi32 // _mm_cmpgt_epi8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = (dst_dbl[0] > src2_dbl[0]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[1] = (dst_dbl[1] > src2_dbl[1]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[2] = (dst_dbl[2] > src2_dbl[2]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[3] = (dst_dbl[3] > src2_dbl[3]) ? ucastd(0xFFFFFFFFU) : 0.f; } ENDSCALAR(checksum_dst(dst_dbl), "scalar cmp>"); BINARYOP_D_DD("_mm_cmpgt_pd", _mm_cmpgt_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_cmpgt_sd", _mm_cmpgt_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = (dst_dbl[0] <= src2_dbl[0]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[1] = (dst_dbl[1] <= src2_dbl[1]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[2] = (dst_dbl[2] <= src2_dbl[2]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[3] = (dst_dbl[3] <= src2_dbl[3]) ? ucastd(0xFFFFFFFFU) : 0.f; } ENDSCALAR(checksum_dst(dst_dbl), "scalar cmp<="); BINARYOP_D_DD("_mm_cmple_pd", _mm_cmple_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_cmple_sd", _mm_cmple_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_cmplt_epi16 // _mm_cmplt_epi32 // _mm_cmplt_epi8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = (dst_dbl[0] < src2_dbl[0]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[1] = (dst_dbl[1] < src2_dbl[1]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[2] = (dst_dbl[2] < src2_dbl[2]) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[3] = (dst_dbl[3] < src2_dbl[3]) ? ucastd(0xFFFFFFFFU) : 0.f; } ENDSCALAR(checksum_dst(dst_dbl), "scalar cmp<"); BINARYOP_D_DD("_mm_cmplt_pd", _mm_cmplt_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_cmplt_sd", _mm_cmplt_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); /*_mm_cmpneq_pd _mm_cmpneq_sd _mm_cmpnge_pd _mm_cmpnge_sd _mm_cmpngt_pd _mm_cmpngt_sd _mm_cmpnle_pd _mm_cmpnle_sd _mm_cmpnlt_pd _mm_cmpnlt_sd*/ START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = (!Isnan(dst_dbl[0]) && !Isnan(src2_dbl[0])) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[1] = (!Isnan(dst_dbl[1]) && !Isnan(src2_dbl[1])) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[2] = (!Isnan(dst_dbl[2]) && !Isnan(src2_dbl[2])) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[3] = (!Isnan(dst_dbl[3]) && !Isnan(src2_dbl[3])) ? ucastd(0xFFFFFFFFU) : 0.f; } ENDSCALAR(checksum_dst(dst_dbl), "scalar cmpord"); BINARYOP_D_DD("_mm_cmpord_pd", _mm_cmpord_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_cmpord_sd", _mm_cmpord_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = (Isnan(dst_dbl[0]) || Isnan(src2_dbl[0])) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[1] = (Isnan(dst_dbl[1]) || Isnan(src2_dbl[1])) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[2] = (Isnan(dst_dbl[2]) || Isnan(src2_dbl[2])) ? ucastd(0xFFFFFFFFU) : 0.f; dst_dbl[3] = (Isnan(dst_dbl[3]) || Isnan(src2_dbl[3])) ? ucastd(0xFFFFFFFFU) : 0.f; } ENDSCALAR(checksum_dst(dst_dbl), "scalar cmpunord"); BINARYOP_D_DD("_mm_cmpunord_pd", _mm_cmpunord_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_cmpunord_sd", _mm_cmpunord_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); SETCHART("max"); // _mm_max_epi16 // _mm_max_epu8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = Max(dst_dbl[0], src2_dbl[0]); dst_dbl[1] = Max(dst_dbl[1], src2_dbl[1]); dst_dbl[2] = Max(dst_dbl[2], src2_dbl[2]); dst_dbl[3] = Max(dst_dbl[3], src2_dbl[3]); } ENDSCALAR(checksum_dst(dst_dbl), "scalar max"); BINARYOP_D_DD("_mm_max_pd", _mm_max_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_max_sd", _mm_max_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_min_epi16 // _mm_min_epu8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = Min(dst_dbl[0], src2_dbl[0]); dst_dbl[1] = Min(dst_dbl[1], src2_dbl[1]); dst_dbl[2] = Min(dst_dbl[2], src2_dbl[2]); dst_dbl[3] = Min(dst_dbl[3], src2_dbl[3]); } ENDSCALAR(checksum_dst(dst_dbl), "scalar min"); BINARYOP_D_DD("_mm_min_pd", _mm_min_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); BINARYOP_D_DD("_mm_min_sd", _mm_min_sd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); SETCHART("shuffle"); // _mm_extract_epi16 // _mm_insert_epi16 // _mm_shuffle_epi32 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[3] = dst_dbl[1]; dst_dbl[2] = dst_dbl[0]; dst_dbl[1] = src2_dbl[3]; dst_dbl[0] = src2_dbl[2]; } ENDSCALAR(checksum_dst(dst_dbl), "scalar shuffle"); // BINARYOP_D_DD("_mm_shuffle_pd", _mm_shuffle_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); START(); __m128 o0 = _mm_load_pd(src_dbl); __m128 o1 = _mm_load_pd(src2_dbl); for(int i = 0; i < N; i += 4) o0 = _mm_shuffle_pd(o0, o1, _MM_SHUFFLE2(1, 0)); _mm_store_pd(dst_dbl, o0); END(checksum_dst(dst_dbl), "_mm_shuffle_pd"); // _mm_shufflehi_epi16 // _mm_shufflelo_epi16 // _mm_unpackhi_epi16 // _mm_unpackhi_epi32 // _mm_unpackhi_epi64 // _mm_unpackhi_epi8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[0] = dst_dbl[2]; dst_dbl[1] = src2_dbl[2]; dst_dbl[2] = dst_dbl[3]; dst_dbl[3] = src2_dbl[3]; } ENDSCALAR(checksum_dst(dst_dbl), "scalar unpackhi_pd"); BINARYOP_D_DD("_mm_unpackhi_pd", _mm_unpackhi_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // _mm_unpacklo_epi16 // _mm_unpacklo_epi32 // _mm_unpacklo_epi64 // _mm_unpacklo_epi8 START(); dst_dbl[0] = src_dbl[0]; dst_dbl[1] = src_dbl[1]; dst_dbl[2] = src_dbl[2]; dst_dbl[3] = src_dbl[3]; for(int i = 0; i < N; ++i) { dst_dbl[2] = dst_dbl[1]; dst_dbl[1] = dst_dbl[0]; dst_dbl[0] = src2_dbl[0]; dst_dbl[3] = src2_dbl[1]; } ENDSCALAR(checksum_dst(dst_dbl), "scalar unpacklo_pd"); BINARYOP_D_DD("_mm_unpacklo_pd", _mm_unpacklo_pd, _mm_load_pd(src_dbl), _mm_load_pd(src2_dbl)); // Benchmarks end: printf("]}\n"); }