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// Copyright 2022 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.
#include <algorithm>
#include <cmath>
#include <complex>
#include <functional>
#include <numeric>
#include <vector>
#include "bench/utils.h"
#include <benchmark/benchmark.h>
#include <xnnpack.h>
#include <xnnpack/aligned-allocator.h>
#include <xnnpack/common.h>
#include <xnnpack/microfnptr.h>
#include <xnnpack/microparams-init.h>
#include <xnnpack/vsquareabs.h>
void cs16_vsquareabs(
benchmark::State& state,
xnn_cs16_vsquareabs_ukernel_fn vsquareabs,
benchmark::utils::IsaCheckFunction isa_check = nullptr)
{
if ((isa_check != nullptr) && !isa_check(state)) {
return;
}
const size_t num_elements = state.range(0);
std::vector<int16_t, AlignedAllocator<int16_t, 64>> input(
num_elements * 2 + XNN_EXTRA_BYTES / sizeof(int16_t));
std::vector<uint32_t, AlignedAllocator<uint32_t, 64>> output(num_elements);
std::iota(input.begin(), input.end(), 0);
std::iota(output.begin(), output.end(), 0);
for (auto _ : state) {
vsquareabs(num_elements * sizeof(int16_t) * 2, input.data(), output.data());
}
const uint64_t cpu_frequency = benchmark::utils::GetCurrentCpuFrequency();
if (cpu_frequency != 0) {
state.counters["cpufreq"] = cpu_frequency;
}
const size_t elements_per_iteration = num_elements;
state.counters["elements"] =
benchmark::Counter(uint64_t(state.iterations()) * elements_per_iteration, benchmark::Counter::kIsRate);
const size_t bytes_per_iteration = num_elements * (sizeof(std::complex<int16_t>) + sizeof(uint32_t));
state.counters["bytes"] =
benchmark::Counter(uint64_t(state.iterations()) * bytes_per_iteration, benchmark::Counter::kIsRate);
}
#if XNN_ARCH_ARM || XNN_ARCH_ARM64
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_neon_x4,
xnn_cs16_vsquareabs_ukernel__neon_mlal_ld128_x4,
benchmark::utils::CheckNEON)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_neon_x8,
xnn_cs16_vsquareabs_ukernel__neon_mlal_ld128_x8,
benchmark::utils::CheckNEON)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_neon_x12,
xnn_cs16_vsquareabs_ukernel__neon_mlal_ld128_x12,
benchmark::utils::CheckNEON)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_neon_x16,
xnn_cs16_vsquareabs_ukernel__neon_mlal_ld128_x16,
benchmark::utils::CheckNEON)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
#endif // XNN_ARCH_ARM || XNN_ARCH_ARM64
#if XNN_ARCH_HEXAGON
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_hexagon_x2,
xnn_cs16_vsquareabs_ukernel__hexagon_x2)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_hexagon_x4,
xnn_cs16_vsquareabs_ukernel__hexagon_x4)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_hexagon_x6,
xnn_cs16_vsquareabs_ukernel__hexagon_x6)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_hexagon_x8,
xnn_cs16_vsquareabs_ukernel__hexagon_x8)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_hexagon_x10,
xnn_cs16_vsquareabs_ukernel__hexagon_x10)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_hexagon_x12,
xnn_cs16_vsquareabs_ukernel__hexagon_x12)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
#endif // XNN_ARCH_HEXAGON
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_scalar_x1,
xnn_cs16_vsquareabs_ukernel__scalar_x1)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_scalar_x2,
xnn_cs16_vsquareabs_ukernel__scalar_x2)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_scalar_x3,
xnn_cs16_vsquareabs_ukernel__scalar_x3)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
BENCHMARK_CAPTURE(cs16_vsquareabs, cs16_scalar_x4,
xnn_cs16_vsquareabs_ukernel__scalar_x4)
->Apply(benchmark::utils::UnaryElementwiseParameters<std::complex<int16_t>, uint32_t>)
->UseRealTime();
#ifndef XNNPACK_BENCHMARK_NO_MAIN
BENCHMARK_MAIN();
#endif
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