1// Copyright 2020 The Marl Authors.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// https://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#include "marl_bench.h"
16
17#include "marl/waitgroup.h"
18
19BENCHMARK_DEFINE_F(Schedule, WaitGroup)(benchmark::State& state) {
20 run(state, [&](int numTasks) {
21 for (auto _ : state) {
22 marl::WaitGroup wg;
23 wg.add(numTasks);
24 for (auto i = 0; i < numTasks; i++) {
25 marl::schedule([=] { wg.done(); });
26 }
27 wg.wait();
28 }
29 });
30}
31BENCHMARK_REGISTER_F(Schedule, WaitGroup)->Apply(Schedule::args);
32