/*
 *  Copyright 2022 Patrick Stotko
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

#include <benchmark/benchmark.h>

#include <stdgpu/mutex.cuh>

void
stdgpu_mutex_valid(benchmark::State& state, const stdgpu::index_t locks_size)
{
    stdgpu::mutex_array<> locks = stdgpu::mutex_array<>::createDeviceObject(locks_size);

    benchmark::DoNotOptimize(locks.valid());

    for (auto _ : state)
    {
        benchmark::DoNotOptimize(locks.valid());
    }

    stdgpu::mutex_array<>::destroyDeviceObject(locks);
}

#define STDGPU_REGISTER_BENCHMARK(function)                                                                            \
    BENCHMARK_CAPTURE(function, 1000, 1000)->Unit(benchmark::kMillisecond);                                            \
    BENCHMARK_CAPTURE(function, 100000, 100000)->Unit(benchmark::kMillisecond);                                        \
    BENCHMARK_CAPTURE(function, 10000000, 10000000)->Unit(benchmark::kMillisecond);

STDGPU_REGISTER_BENCHMARK(stdgpu_mutex_valid)
