Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 1 | // Copyright 2021 Google LLC |
| 2 | // |
| 3 | // This source code is licensed under the BSD-style license found in the |
| 4 | // LICENSE file in the root directory of this source tree. |
| 5 | |
| 6 | #include <algorithm> |
| 7 | #include <cmath> |
| 8 | #include <functional> |
| 9 | #include <random> |
| 10 | #include <vector> |
| 11 | |
| 12 | #include <benchmark/benchmark.h> |
| 13 | #include "bench/utils.h" |
| 14 | |
| 15 | #include <xnnpack/AlignedAllocator.h> |
| 16 | #include <xnnpack/common.h> |
| 17 | #include <xnnpack/params.h> |
| 18 | #include <xnnpack/params-init.h> |
| 19 | #include <xnnpack/vmul.h> |
| 20 | |
| 21 | |
| 22 | static void qs8_vmulc( |
| 23 | benchmark::State& state, |
| 24 | xnn_qs8_vmul_minmax_ukernel_function vmulc, |
| 25 | xnn_init_qs8_mul_minmax_params_fn init_params, |
| 26 | benchmark::utils::IsaCheckFunction isa_check = nullptr) |
| 27 | { |
| 28 | if (isa_check && !isa_check(state)) { |
| 29 | return; |
| 30 | } |
| 31 | |
| 32 | const size_t num_elements = state.range(0); |
| 33 | |
| 34 | std::random_device random_device; |
| 35 | auto rng = std::mt19937(random_device()); |
| 36 | auto i8rng = std::bind( |
| 37 | std::uniform_int_distribution<int32_t>(std::numeric_limits<int8_t>::min(), std::numeric_limits<int8_t>::max()), |
| 38 | std::ref(rng)); |
| 39 | |
| 40 | std::vector<int8_t, AlignedAllocator<int8_t, 64>> a(num_elements); |
| 41 | std::vector<int8_t, AlignedAllocator<int8_t, 64>> product(num_elements); |
| 42 | std::generate(a.begin(), a.end(), std::ref(i8rng)); |
| 43 | const int8_t b = i8rng(); |
| 44 | |
| 45 | union xnn_qs8_mul_minmax_params params; |
| 46 | init_params(¶ms, |
| 47 | 1 /* a zero point */, 1 /* b zero point */, 1 /* output zero point */, |
| 48 | 0.75f /* product-output scale */, |
| 49 | std::numeric_limits<int8_t>::min() + 1, std::numeric_limits<int8_t>::max() - 1); |
| 50 | for (auto _ : state) { |
| 51 | vmulc(num_elements * sizeof(int8_t), a.data(), &b, product.data(), ¶ms); |
| 52 | } |
| 53 | |
| 54 | const uint64_t cpu_frequency = benchmark::utils::GetCurrentCpuFrequency(); |
| 55 | if (cpu_frequency != 0) { |
| 56 | state.counters["cpufreq"] = cpu_frequency; |
| 57 | } |
| 58 | |
| 59 | const size_t num_elements_per_iteration = num_elements; |
| 60 | state.counters["num_elements"] = |
| 61 | benchmark::Counter(uint64_t(state.iterations()) * num_elements_per_iteration, benchmark::Counter::kIsRate); |
| 62 | |
| 63 | const size_t bytes_per_iteration = 2 * num_elements * sizeof(int8_t); |
| 64 | state.counters["bytes"] = |
| 65 | benchmark::Counter(uint64_t(state.iterations()) * bytes_per_iteration, benchmark::Counter::kIsRate); |
| 66 | } |
| 67 | |
| 68 | #if XNN_ARCH_ARM || XNN_ARCH_ARM64 |
Marat Dukhan | 33a98fa | 2022-01-13 00:08:57 -0800 | [diff] [blame] | 69 | BENCHMARK_CAPTURE(qs8_vmulc, fp32__neonv8_ld64_x8, |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 70 | xnn_qs8_vmulc_minmax_fp32_ukernel__neonv8_ld64_x8, |
| 71 | xnn_init_qs8_mul_minmax_fp32_neonv8_params, |
| 72 | benchmark::utils::CheckNEONV8) |
| 73 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 74 | ->UseRealTime(); |
Marat Dukhan | 33a98fa | 2022-01-13 00:08:57 -0800 | [diff] [blame] | 75 | BENCHMARK_CAPTURE(qs8_vmulc, fp32__neonv8_ld64_x16, |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 76 | xnn_qs8_vmulc_minmax_fp32_ukernel__neonv8_ld64_x16, |
| 77 | xnn_init_qs8_mul_minmax_fp32_neonv8_params, |
| 78 | benchmark::utils::CheckNEONV8) |
| 79 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 80 | ->UseRealTime(); |
| 81 | |
Marat Dukhan | 33a98fa | 2022-01-13 00:08:57 -0800 | [diff] [blame] | 82 | BENCHMARK_CAPTURE(qs8_vmulc, fp32__neonv8_ld128_x16, |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 83 | xnn_qs8_vmulc_minmax_fp32_ukernel__neonv8_ld128_x16, |
| 84 | xnn_init_qs8_mul_minmax_fp32_neonv8_params, |
| 85 | benchmark::utils::CheckNEONV8) |
| 86 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 87 | ->UseRealTime(); |
| 88 | |
Marat Dukhan | 33a98fa | 2022-01-13 00:08:57 -0800 | [diff] [blame] | 89 | BENCHMARK_CAPTURE(qs8_vmulc, fp32__neon_ld64_x8, |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 90 | xnn_qs8_vmulc_minmax_fp32_ukernel__neon_ld64_x8, |
| 91 | xnn_init_qs8_mul_minmax_fp32_neon_params, |
| 92 | benchmark::utils::CheckNEON) |
| 93 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 94 | ->UseRealTime(); |
Marat Dukhan | 33a98fa | 2022-01-13 00:08:57 -0800 | [diff] [blame] | 95 | BENCHMARK_CAPTURE(qs8_vmulc, fp32__neon_ld64_x16, |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 96 | xnn_qs8_vmulc_minmax_fp32_ukernel__neon_ld64_x16, |
| 97 | xnn_init_qs8_mul_minmax_fp32_neon_params, |
| 98 | benchmark::utils::CheckNEON) |
| 99 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 100 | ->UseRealTime(); |
| 101 | |
Marat Dukhan | 33a98fa | 2022-01-13 00:08:57 -0800 | [diff] [blame] | 102 | BENCHMARK_CAPTURE(qs8_vmulc, fp32__neon_ld128_x16, |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 103 | xnn_qs8_vmulc_minmax_fp32_ukernel__neon_ld128_x16, |
| 104 | xnn_init_qs8_mul_minmax_fp32_neon_params, |
| 105 | benchmark::utils::CheckNEON) |
| 106 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 107 | ->UseRealTime(); |
Marat Dukhan | 33a98fa | 2022-01-13 00:08:57 -0800 | [diff] [blame] | 108 | |
| 109 | BENCHMARK_CAPTURE(qs8_vmulc, rndnu__neon_ld64_x8, |
| 110 | xnn_qs8_vmulc_minmax_rndnu_ukernel__neon_ld64_x8, |
| 111 | xnn_init_qs8_mul_minmax_rndnu_neon_params, |
| 112 | benchmark::utils::CheckNEON) |
| 113 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 114 | ->UseRealTime(); |
| 115 | BENCHMARK_CAPTURE(qs8_vmulc, rndnu__neon_ld64_x16, |
| 116 | xnn_qs8_vmulc_minmax_rndnu_ukernel__neon_ld64_x16, |
| 117 | xnn_init_qs8_mul_minmax_rndnu_neon_params, |
| 118 | benchmark::utils::CheckNEON) |
| 119 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 120 | ->UseRealTime(); |
| 121 | |
| 122 | BENCHMARK_CAPTURE(qs8_vmulc, rndnu__neon_ld128_x16, |
| 123 | xnn_qs8_vmulc_minmax_rndnu_ukernel__neon_ld128_x16, |
| 124 | xnn_init_qs8_mul_minmax_rndnu_neon_params, |
| 125 | benchmark::utils::CheckNEON) |
| 126 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 127 | ->UseRealTime(); |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 128 | #endif // XNN_ARCH_ARM || XNN_ARCH_ARM64 |
| 129 | |
| 130 | #if XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| 131 | BENCHMARK_CAPTURE(qs8_vmulc, avx_mul16_ld64_x8, |
| 132 | xnn_qs8_vmulc_minmax_fp32_ukernel__avx_mul16_ld64_x8, |
| 133 | xnn_init_qs8_mul_minmax_fp32_sse4_params, |
| 134 | benchmark::utils::CheckAVX) |
| 135 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 136 | ->UseRealTime(); |
| 137 | BENCHMARK_CAPTURE(qs8_vmulc, avx_mul16_ld64_x16, |
| 138 | xnn_qs8_vmulc_minmax_fp32_ukernel__avx_mul16_ld64_x16, |
| 139 | xnn_init_qs8_mul_minmax_fp32_sse4_params, |
| 140 | benchmark::utils::CheckAVX) |
| 141 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 142 | ->UseRealTime(); |
| 143 | |
| 144 | BENCHMARK_CAPTURE(qs8_vmulc, sse41_mul16_ld64_x8, |
| 145 | xnn_qs8_vmulc_minmax_fp32_ukernel__sse41_mul16_ld64_x8, |
| 146 | xnn_init_qs8_mul_minmax_fp32_sse4_params, |
| 147 | benchmark::utils::CheckSSE41) |
| 148 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 149 | ->UseRealTime(); |
| 150 | BENCHMARK_CAPTURE(qs8_vmulc, sse41_mul16_ld64_x16, |
| 151 | xnn_qs8_vmulc_minmax_fp32_ukernel__sse41_mul16_ld64_x16, |
| 152 | xnn_init_qs8_mul_minmax_fp32_sse4_params, |
| 153 | benchmark::utils::CheckSSE41) |
| 154 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 155 | ->UseRealTime(); |
| 156 | |
| 157 | BENCHMARK_CAPTURE(qs8_vmulc, sse2_mul16_ld64_x8, |
| 158 | xnn_qs8_vmulc_minmax_fp32_ukernel__sse2_mul16_ld64_x8, |
| 159 | xnn_init_qs8_mul_minmax_fp32_sse2_params) |
| 160 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 161 | ->UseRealTime(); |
| 162 | BENCHMARK_CAPTURE(qs8_vmulc, sse2_mul16_ld64_x16, |
| 163 | xnn_qs8_vmulc_minmax_fp32_ukernel__sse2_mul16_ld64_x16, |
| 164 | xnn_init_qs8_mul_minmax_fp32_sse2_params) |
| 165 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 166 | ->UseRealTime(); |
| 167 | #endif // XNN_ARCH_X86 || XNN_ARCH_X86_64 |
| 168 | |
Marat Dukhan | 4c61779 | 2021-12-21 15:47:58 -0800 | [diff] [blame] | 169 | #if XNN_ARCH_WASMSIMD || XNN_ARCH_WASMRELAXEDSIMD |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 170 | BENCHMARK_CAPTURE(qs8_vmulc, wasmsimd_mul32_ld64_x8, |
| 171 | xnn_qs8_vmulc_minmax_fp32_ukernel__wasmsimd_mul32_ld64_x8, |
| 172 | xnn_init_qs8_mul_minmax_fp32_wasmsimd_params) |
| 173 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 174 | ->UseRealTime(); |
| 175 | BENCHMARK_CAPTURE(qs8_vmulc, wasmsimd_mul32_ld64_x16, |
| 176 | xnn_qs8_vmulc_minmax_fp32_ukernel__wasmsimd_mul32_ld64_x16, |
| 177 | xnn_init_qs8_mul_minmax_fp32_wasmsimd_params) |
| 178 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 179 | ->UseRealTime(); |
Marat Dukhan | 4c61779 | 2021-12-21 15:47:58 -0800 | [diff] [blame] | 180 | #endif // XNN_ARCH_WASMSIMD || XNN_ARCH_WASMRELAXEDSIMD |
Marat Dukhan | 8b024c9 | 2021-08-03 00:05:14 -0700 | [diff] [blame] | 181 | |
| 182 | BENCHMARK_CAPTURE(qs8_vmulc, scalar_x1, |
| 183 | xnn_qs8_vmulc_minmax_fp32_ukernel__scalar_x1, |
| 184 | xnn_init_qs8_mul_minmax_fp32_scalar_params) |
| 185 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 186 | ->UseRealTime(); |
| 187 | BENCHMARK_CAPTURE(qs8_vmulc, scalar_x2, |
| 188 | xnn_qs8_vmulc_minmax_fp32_ukernel__scalar_x2, |
| 189 | xnn_init_qs8_mul_minmax_fp32_scalar_params) |
| 190 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 191 | ->UseRealTime(); |
| 192 | BENCHMARK_CAPTURE(qs8_vmulc, scalar_x4, |
| 193 | xnn_qs8_vmulc_minmax_fp32_ukernel__scalar_x4, |
| 194 | xnn_init_qs8_mul_minmax_fp32_scalar_params) |
| 195 | ->Apply(benchmark::utils::UnaryElementwiseParameters<int8_t, int8_t>) |
| 196 | ->UseRealTime(); |
| 197 | |
| 198 | #ifndef XNNPACK_BENCHMARK_NO_MAIN |
| 199 | BENCHMARK_MAIN(); |
| 200 | #endif |