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improved bench

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Orange
2025-09-17 20:40:03 +03:00
parent 26b56d757c
commit 791e3b2313
2 changed files with 49 additions and 7 deletions
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51
benchmark/benchmark_mat.cpp
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@@ -5,12 +5,10 @@
#include <omath/omath.hpp> #include <omath/omath.hpp>
#include <chrono> #include <chrono>
#include <print>
using namespace omath; using namespace omath;
void mat_multiplication(benchmark::State& state) void mat_float_multiplication_col_major(benchmark::State& state)
{ {
using MatType = Mat<128, 128, float, MatStoreType::COLUMN_MAJOR>; using MatType = Mat<128, 128, float, MatStoreType::COLUMN_MAJOR>;
MatType a; MatType a;
@@ -20,10 +18,49 @@ void mat_multiplication(benchmark::State& state)
for (auto _ : state) for (auto _ : state)
{
std::ignore = a * b; std::ignore = a * b;
} }
void mat_float_multiplication_row_major(benchmark::State& state)
{
using MatType = Mat<128, 128, float, MatStoreType::ROW_MAJOR>;
MatType a;
MatType b;
a.set(3.f);
b.set(7.f);
for (auto _ : state)
std::ignore = a * b;
} }
BENCHMARK(mat_multiplication); void mat_double_multiplication_row_major(benchmark::State& state)
BENCHMARK_MAIN(); {
using MatType = Mat<128, 128, double, MatStoreType::ROW_MAJOR>;
MatType a;
MatType b;
a.set(3.f);
b.set(7.f);
for (auto _ : state)
std::ignore = a * b;
}
void mat_double_multiplication_col_major(benchmark::State& state)
{
using MatType = Mat<128, 128, double, MatStoreType::COLUMN_MAJOR>;
MatType a;
MatType b;
a.set(3.f);
b.set(7.f);
for (auto _ : state)
std::ignore = a * b;
}
BENCHMARK(mat_float_multiplication_col_major)->Iterations(5000);
BENCHMARK(mat_float_multiplication_row_major)->Iterations(5000);
BENCHMARK(mat_double_multiplication_col_major)->Iterations(5000);
BENCHMARK(mat_double_multiplication_row_major)->Iterations(5000);

5
benchmark/main.cpp Normal file
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@@ -0,0 +1,5 @@
//
// Created by Vlad on 9/17/2025.
//
#include <benchmark/benchmark.h>
BENCHMARK_MAIN();