Function autoScheduleTasks

benchmarks/ThreadPool.bench.cpp:25–43

const int REPS = 10;

void autoScheduleTasks(bool enableWorkSteal) {
    std::atomic<int> count = 0;
    {
        ThreadPool tp(std::thread::hardware_concurrency(), enableWorkSteal);

        for (int i = 0; i < COUNT; ++i) {
            [[maybe_unused]] auto ret = tp.scheduleById([i, &count] {
                count++;
                int x;
                auto reps = REPS + (REPS * (rand() % 5));
                for (int n = 0; n < reps; ++n)
                    x = i + rand();
                (void)x;
            });
            assert(ret == ThreadPool::ERROR_TYPE::ERROR_NONE);
        }
    }
    assert(count == COUNT);
}

void ThreadPool_noWorkSteal(benchmark::State& state) {
    for ([[maybe_unused]] const auto& _ : state)