saymrwulf/pytorch
1
0
Fork 0
mirror of https://github.com/saymrwulf/pytorch.git synced 2026-05-15 21:00:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Make timing based test more likely to pass

Browse source 
Summary:
This assumed that the expect statement would run within 1us, whereas
we only care it runs in less than the 100ms to check that it got reset.
Closes https://github.com/caffe2/caffe2/pull/1606

Reviewed By: Yangqing

Differential Revision: D6572951

Pulled By: pietern

fbshipit-source-id: fd0c2854bc6459c8bf0e17fa75035eb0a4e522cd
This commit is contained in:
Pieter Noordhuis 2017-12-15 09:41:07 -08:00 committed by Facebook Github Bot
parent 28ea5ac069
commit 6552ea110f
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
caffe2/core/timer_test.cc
View file

@ -26,21 +26,26 @@ namespace {
TEST(TimerTest, Test) {
Timer timer;
// A timer auto-starts when it is constructed.
std::this_thread::sleep_for(std::chrono::microseconds(1));
EXPECT_GT(timer.NanoSeconds(), 0);
// Sleep for a while, and get the time.
timer.Start();
std::this_thread::sleep_for(std::chrono::milliseconds(100));
float ns = timer.NanoSeconds();
float us = timer.MicroSeconds();
float ms = timer.MilliSeconds();
// Time should be at least accurate +- 10%.
EXPECT_NEAR(ns, 100000000, 10000000);
EXPECT_NEAR(us, 100000, 10000);
EXPECT_NEAR(ms, 100, 10);
// Test restarting the clock.
timer.Start();
EXPECT_LT(timer.NanoSeconds(), 1000);
EXPECT_LT(timer.MicroSeconds(), 1000);
}
TEST(TimerTest, TestLatency) {