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gerrit-public.fairphone.software / platform / external / XNNPACK / 14d3ce8fbce5ebdb9061628c32264e97c311fdd0 / . / bench / f32-vsqrt.cc
blob: a85f279ecee58c1147edd6d0d8d47c8fb69b839a [file] [log] [blame]
Marat Dukhanf4db2f32020-06-30 10:55:30 -0700[diff] [blame]1// Copyright 2020 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/vunary.h>
18#include <xnnpack/params.h>
19#include <xnnpack/params-init.h>
20
21
22static void f32_vsqrt(
23 benchmark::State& state,
24 xnn_f32_vsqrt_ukernel_function vsqrt,
25 benchmark::utils::IsaCheckFunction isa_check = nullptr)
26{
27 if (isa_check && !isa_check(state)) {
28 return;
29 }
30
31 const size_t elements = state.range(0);
32 std::vector<float, AlignedAllocator<float, 64>> input(elements);
33 std::vector<float, AlignedAllocator<float, 64>> output(elements);
34
35 std::random_device random_device;
36 auto rng = std::mt19937(random_device());
37 auto f32rng = std::bind(std::uniform_real_distribution<float>(0.0f, 10.0f), std::ref(rng));
38 std::generate(input.begin(), input.end(), std::ref(f32rng));
39 std::fill(output.begin(), output.end(), std::nanf(""));
40
41 const union xnn_f32_sqrt_params params = xnn_init_f32_sqrt_params();
42 for (auto _ : state) {
43 vsqrt(elements * sizeof(float), input.data(), output.data(), &params);
44 }
45
46 const uint64_t cpu_frequency = benchmark::utils::GetCurrentCpuFrequency();
47 if (cpu_frequency != 0) {
48 state.counters["cpufreq"] = cpu_frequency;
49 }
50
51 const size_t elements_per_iteration = elements;
52 state.counters["elements"] =
53 benchmark::Counter(uint64_t(state.iterations()) * elements_per_iteration, benchmark::Counter::kIsRate);
54
55 const size_t bytes_per_iteration = 2 * elements * sizeof(float);
56 state.counters["bytes"] =
57 benchmark::Counter(uint64_t(state.iterations()) * bytes_per_iteration, benchmark::Counter::kIsRate);
58}
59
60#if XNN_ARCH_ARM64
61 BENCHMARK_CAPTURE(f32_vsqrt, neon_sqrt_x4, xnn_f32_vsqrt_ukernel__neon_sqrt_x4)
62 ->RangeMultiplier(10)
63 ->Range(1000, 1000000)
64 ->UseRealTime();
65 BENCHMARK_CAPTURE(f32_vsqrt, neon_sqrt_x8, xnn_f32_vsqrt_ukernel__neon_sqrt_x8)
66 ->RangeMultiplier(10)
67 ->Range(1000, 1000000)
68 ->UseRealTime();
69#endif // XNN_ARCH_ARM64
70
71#if XNN_ARCH_ARM64 || XNN_ARCH_ARM64
72 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x4, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x4, benchmark::utils::CheckNEONFMA)
73 ->RangeMultiplier(10)
74 ->Range(1000, 1000000)
75 ->UseRealTime();
76 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x8, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x8, benchmark::utils::CheckNEONFMA)
77 ->RangeMultiplier(10)
78 ->Range(1000, 1000000)
79 ->UseRealTime();
80 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x12, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x12, benchmark::utils::CheckNEONFMA)
81 ->RangeMultiplier(10)
82 ->Range(1000, 1000000)
83 ->UseRealTime();
84 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x16, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x16, benchmark::utils::CheckNEONFMA)
85 ->RangeMultiplier(10)
86 ->Range(1000, 1000000)
87 ->UseRealTime();
88 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x20, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x20, benchmark::utils::CheckNEONFMA)
89 ->RangeMultiplier(10)
90 ->Range(1000, 1000000)
91 ->UseRealTime();
92 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x24, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x24, benchmark::utils::CheckNEONFMA)
93 ->RangeMultiplier(10)
94 ->Range(1000, 1000000)
95 ->UseRealTime();
96 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x28, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x28, benchmark::utils::CheckNEONFMA)
97 ->RangeMultiplier(10)
98 ->Range(1000, 1000000)
99 ->UseRealTime();
100 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x32, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x32, benchmark::utils::CheckNEONFMA)
101 ->RangeMultiplier(10)
102 ->Range(1000, 1000000)
103 ->UseRealTime();
104 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x36, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x36, benchmark::utils::CheckNEONFMA)
105 ->RangeMultiplier(10)
106 ->Range(1000, 1000000)
107 ->UseRealTime();
108 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr1rsqrts1fma1adj_x40, xnn_f32_vsqrt_ukernel__neonfma_nr1rsqrts1fma1adj_x40, benchmark::utils::CheckNEONFMA)
109 ->RangeMultiplier(10)
110 ->Range(1000, 1000000)
111 ->UseRealTime();
112
113 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x4, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x4, benchmark::utils::CheckNEONFMA)
114 ->RangeMultiplier(10)
115 ->Range(1000, 1000000)
116 ->UseRealTime();
117 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x8, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x8, benchmark::utils::CheckNEONFMA)
118 ->RangeMultiplier(10)
119 ->Range(1000, 1000000)
120 ->UseRealTime();
121 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x12, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x12, benchmark::utils::CheckNEONFMA)
122 ->RangeMultiplier(10)
123 ->Range(1000, 1000000)
124 ->UseRealTime();
125 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x16, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x16, benchmark::utils::CheckNEONFMA)
126 ->RangeMultiplier(10)
127 ->Range(1000, 1000000)
128 ->UseRealTime();
129 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x20, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x20, benchmark::utils::CheckNEONFMA)
130 ->RangeMultiplier(10)
131 ->Range(1000, 1000000)
132 ->UseRealTime();
133 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x24, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x24, benchmark::utils::CheckNEONFMA)
134 ->RangeMultiplier(10)
135 ->Range(1000, 1000000)
136 ->UseRealTime();
137 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x28, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x28, benchmark::utils::CheckNEONFMA)
138 ->RangeMultiplier(10)
139 ->Range(1000, 1000000)
140 ->UseRealTime();
141 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x32, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x32, benchmark::utils::CheckNEONFMA)
142 ->RangeMultiplier(10)
143 ->Range(1000, 1000000)
144 ->UseRealTime();
145 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x36, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x36, benchmark::utils::CheckNEONFMA)
146 ->RangeMultiplier(10)
147 ->Range(1000, 1000000)
148 ->UseRealTime();
149 BENCHMARK_CAPTURE(f32_vsqrt, neonfma_nr2fma1adj_x40, xnn_f32_vsqrt_ukernel__neonfma_nr2fma1adj_x40, benchmark::utils::CheckNEONFMA)
150 ->RangeMultiplier(10)
151 ->Range(1000, 1000000)
152 ->UseRealTime();
153#endif // XNN_ARCH_ARM64 || XNN_ARCH_ARM64
154
155#if XNN_ARCH_X86 || XNN_ARCH_X86_64
156 BENCHMARK_CAPTURE(f32_vsqrt, sse_sqrt_x4, xnn_f32_vsqrt_ukernel__sse_sqrt_x4)
157 ->RangeMultiplier(10)
158 ->Range(1000, 1000000)
159 ->UseRealTime();
160 BENCHMARK_CAPTURE(f32_vsqrt, sse_sqrt_x8, xnn_f32_vsqrt_ukernel__sse_sqrt_x8)
161 ->RangeMultiplier(10)
162 ->Range(1000, 1000000)
163 ->UseRealTime();
164
165 BENCHMARK_CAPTURE(f32_vsqrt, avx_sqrt_x8, xnn_f32_vsqrt_ukernel__avx_sqrt_x8, benchmark::utils::CheckAVX)
166 ->RangeMultiplier(10)
167 ->Range(1000, 1000000)
168 ->UseRealTime();
169 BENCHMARK_CAPTURE(f32_vsqrt, avx_sqrt_x16, xnn_f32_vsqrt_ukernel__avx_sqrt_x16, benchmark::utils::CheckAVX)
170 ->RangeMultiplier(10)
171 ->Range(1000, 1000000)
172 ->UseRealTime();
173
174 BENCHMARK_CAPTURE(f32_vsqrt, fma3_nr1fma1adj_x8, xnn_f32_vsqrt_ukernel__fma3_nr1fma1adj_x8, benchmark::utils::CheckFMA3)
175 ->RangeMultiplier(10)
176 ->Range(1000, 1000000)
177 ->UseRealTime();
178 BENCHMARK_CAPTURE(f32_vsqrt, fma3_nr1fma1adj_x16, xnn_f32_vsqrt_ukernel__fma3_nr1fma1adj_x16, benchmark::utils::CheckFMA3)
179 ->RangeMultiplier(10)
180 ->Range(1000, 1000000)
181 ->UseRealTime();
182 BENCHMARK_CAPTURE(f32_vsqrt, fma3_nr1fma1adj_x24, xnn_f32_vsqrt_ukernel__fma3_nr1fma1adj_x24, benchmark::utils::CheckFMA3)
183 ->RangeMultiplier(10)
184 ->Range(1000, 1000000)
185 ->UseRealTime();
186 BENCHMARK_CAPTURE(f32_vsqrt, fma3_nr1fma1adj_x32, xnn_f32_vsqrt_ukernel__fma3_nr1fma1adj_x32, benchmark::utils::CheckFMA3)
187 ->RangeMultiplier(10)
188 ->Range(1000, 1000000)
189 ->UseRealTime();
190 BENCHMARK_CAPTURE(f32_vsqrt, fma3_nr1fma1adj_x40, xnn_f32_vsqrt_ukernel__fma3_nr1fma1adj_x40, benchmark::utils::CheckFMA3)
191 ->RangeMultiplier(10)
192 ->Range(1000, 1000000)
193 ->UseRealTime();
194 BENCHMARK_CAPTURE(f32_vsqrt, fma3_nr1fma1adj_x48, xnn_f32_vsqrt_ukernel__fma3_nr1fma1adj_x48, benchmark::utils::CheckFMA3)
195 ->RangeMultiplier(10)
196 ->Range(1000, 1000000)
197 ->UseRealTime();
198 BENCHMARK_CAPTURE(f32_vsqrt, fma3_nr1fma1adj_x56, xnn_f32_vsqrt_ukernel__fma3_nr1fma1adj_x56, benchmark::utils::CheckFMA3)
199 ->RangeMultiplier(10)
200 ->Range(1000, 1000000)
201 ->UseRealTime();
202 BENCHMARK_CAPTURE(f32_vsqrt, fma3_nr1fma1adj_x64, xnn_f32_vsqrt_ukernel__fma3_nr1fma1adj_x64, benchmark::utils::CheckFMA3)
203 ->RangeMultiplier(10)
204 ->Range(1000, 1000000)
205 ->UseRealTime();
206
207 BENCHMARK_CAPTURE(f32_vsqrt, avx512f_nr1fma1adj_x16, xnn_f32_vsqrt_ukernel__avx512f_nr1fma1adj_x16, benchmark::utils::CheckAVX512F)
208 ->RangeMultiplier(10)
209 ->Range(1000, 1000000)
210 ->UseRealTime();
211 BENCHMARK_CAPTURE(f32_vsqrt, avx512f_nr1fma1adj_x32, xnn_f32_vsqrt_ukernel__avx512f_nr1fma1adj_x32, benchmark::utils::CheckAVX512F)
212 ->RangeMultiplier(10)
213 ->Range(1000, 1000000)
214 ->UseRealTime();
215 BENCHMARK_CAPTURE(f32_vsqrt, avx512f_nr1fma1adj_x48, xnn_f32_vsqrt_ukernel__avx512f_nr1fma1adj_x48, benchmark::utils::CheckAVX512F)
216 ->RangeMultiplier(10)
217 ->Range(1000, 1000000)
218 ->UseRealTime();
219 BENCHMARK_CAPTURE(f32_vsqrt, avx512f_nr1fma1adj_x64, xnn_f32_vsqrt_ukernel__avx512f_nr1fma1adj_x64, benchmark::utils::CheckAVX512F)
220 ->RangeMultiplier(10)
221 ->Range(1000, 1000000)
222 ->UseRealTime();
223 BENCHMARK_CAPTURE(f32_vsqrt, avx512f_nr1fma1adj_x80, xnn_f32_vsqrt_ukernel__avx512f_nr1fma1adj_x80, benchmark::utils::CheckAVX512F)
224 ->RangeMultiplier(10)
225 ->Range(1000, 1000000)
226 ->UseRealTime();
227 BENCHMARK_CAPTURE(f32_vsqrt, avx512f_nr1fma1adj_x96, xnn_f32_vsqrt_ukernel__avx512f_nr1fma1adj_x96, benchmark::utils::CheckAVX512F)
228 ->RangeMultiplier(10)
229 ->Range(1000, 1000000)
230 ->UseRealTime();
231 BENCHMARK_CAPTURE(f32_vsqrt, avx512f_nr1fma1adj_x112, xnn_f32_vsqrt_ukernel__avx512f_nr1fma1adj_x112, benchmark::utils::CheckAVX512F)
232 ->RangeMultiplier(10)
233 ->Range(1000, 1000000)
234 ->UseRealTime();
235 BENCHMARK_CAPTURE(f32_vsqrt, avx512f_nr1fma1adj_x128, xnn_f32_vsqrt_ukernel__avx512f_nr1fma1adj_x128, benchmark::utils::CheckAVX512F)
236 ->RangeMultiplier(10)
237 ->Range(1000, 1000000)
238 ->UseRealTime();
239#endif // XNN_ARCH_X86 || XNN_ARCH_X86_64
240
241#if XNN_ARCH_WASMSIMD
242 BENCHMARK_CAPTURE(f32_vsqrt, wasmsimd_sqrt_x4, xnn_f32_vsqrt_ukernel__wasmsimd_sqrt_x4)
243 ->RangeMultiplier(10)
244 ->Range(1000, 1000000)
245 ->UseRealTime();
246 BENCHMARK_CAPTURE(f32_vsqrt, wasmsimd_sqrt_x8, xnn_f32_vsqrt_ukernel__wasmsimd_sqrt_x8)
247 ->RangeMultiplier(10)
248 ->Range(1000, 1000000)
249 ->UseRealTime();
250#endif // XNN_ARCH_WASMSIMD
251
252BENCHMARK_CAPTURE(f32_vsqrt, scalar_sqrt_x1, xnn_f32_vsqrt_ukernel__scalar_sqrt_x1)
253 ->RangeMultiplier(10)
254 ->Range(1000, 1000000)
255 ->UseRealTime();
256BENCHMARK_CAPTURE(f32_vsqrt, scalar_sqrt_x2, xnn_f32_vsqrt_ukernel__scalar_sqrt_x2)
257 ->RangeMultiplier(10)
258 ->Range(1000, 1000000)
259 ->UseRealTime();
260BENCHMARK_CAPTURE(f32_vsqrt, scalar_sqrt_x4, xnn_f32_vsqrt_ukernel__scalar_sqrt_x4)
261 ->RangeMultiplier(10)
262 ->Range(1000, 1000000)
263 ->UseRealTime();
264
265#ifndef XNNPACK_BENCHMARK_NO_MAIN
266BENCHMARK_MAIN();
267#endif