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nvbench/testing/cpu_timer.cu
2021-03-08 18:39:27 -05:00

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/*
* Copyright 2021 NVIDIA Corporation
*
* Licensed under the Apache License, Version 2.0 with the LLVM exception
* (the "License"); you may not use this file except in compliance with
* the License.
*
* You may obtain a copy of the License at
*
* http://llvm.org/foundation/relicensing/LICENSE.txt
*
* 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 <nvbench/cpu_timer.cuh>
#include "test_asserts.cuh"
#include <chrono>
#include <thread>
void test_basic()
{
using namespace std::literals::chrono_literals;
nvbench::cpu_timer timer;
timer.start();
std::this_thread::sleep_for(250ms);
timer.stop();
ASSERT(timer.get_duration() > 0.25);
ASSERT(timer.get_duration() < 0.50);
}
int main() { test_basic(); }