mirror of
https://github.com/intel/compute-runtime.git
synced 2026-01-11 08:07:19 +08:00
8b57d28116
Include files are now grouped and sorted in following order: 1. Header file of the class the current file implements 2. Project files 3. Third party files 4. Standard library Change-Id: If31af05652184169f7fee1d7ad08f1b2ed602cf0 Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
66 lines
1.2 KiB
C++
66 lines
1.2 KiB
C++
/*
|
|
* Copyright (C) 2017-2019 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include "runtime/utilities/timer_util.h"
|
|
#include "test.h"
|
|
|
|
#include "gtest/gtest.h"
|
|
|
|
#include <algorithm>
|
|
|
|
using namespace OCLRT;
|
|
|
|
TEST(TimerTest, Get) {
|
|
Timer::setFreq();
|
|
Timer timer;
|
|
|
|
auto loopCount = 100u;
|
|
|
|
unsigned long long maxDelta = 0;
|
|
unsigned long long minDelta = -1;
|
|
|
|
while (loopCount--) {
|
|
timer.start();
|
|
timer.end();
|
|
unsigned long long currentDelta = timer.get();
|
|
maxDelta = std::max(currentDelta, maxDelta);
|
|
minDelta = std::min(currentDelta, minDelta);
|
|
}
|
|
|
|
EXPECT_LE(minDelta, 10000u);
|
|
//thread switch may cost up to 2s
|
|
EXPECT_LE(maxDelta, 2000000000u);
|
|
}
|
|
|
|
TEST(TimerTest, GetStartEnd) {
|
|
|
|
Timer::setFreq();
|
|
Timer timer;
|
|
|
|
timer.start();
|
|
timer.end();
|
|
long long start = timer.getStart();
|
|
EXPECT_NE(0, start);
|
|
|
|
long long end = timer.getEnd();
|
|
EXPECT_NE(0, end);
|
|
EXPECT_GE(end, start);
|
|
}
|
|
|
|
TEST(TimerTest, Assignement) {
|
|
|
|
Timer::setFreq();
|
|
Timer timer1, timer2;
|
|
|
|
timer1.start();
|
|
timer1.end();
|
|
|
|
timer2 = timer1;
|
|
|
|
EXPECT_EQ(timer1.getStart(), timer2.getStart());
|
|
}
|