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updated performance sample

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This commit is contained in:
Vladislav Vinogradov
2012-02-08 11:02:32 +00:00
parent a618b774f2
commit f883b31cfd
3 changed files with 74 additions and 11 deletions
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13
samples/gpu/performance/performance.cpp
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@@ -60,8 +60,11 @@ void TestSystem::finishCurrentSubtest()
// There is no need to print subtest statistics
return;
int cpu_time = static_cast<int>(cpu_elapsed_ / getTickFrequency() * 1000.0);
int gpu_time = static_cast<int>(gpu_elapsed_ / getTickFrequency() * 1000.0);
//int cpu_time = static_cast<int>(cpu_elapsed_ / getTickFrequency() * 1000.0);
//int gpu_time = static_cast<int>(gpu_elapsed_ / getTickFrequency() * 1000.0);
double cpu_time = cpu_elapsed_ / getTickFrequency() * 1000.0;
double gpu_time = gpu_elapsed_ / getTickFrequency() * 1000.0;
double speedup = static_cast<double>(cpu_elapsed_) /
std::max((int64)1, gpu_elapsed_);
@@ -161,7 +164,8 @@ int main(int argc, const char* argv[])
"{ f | filter | | filter for test }"
"{ w | workdir | | set working directory }"
"{ l | list | false | show all tests }"
"{ d | device | 0 | device id }";
"{ d | device | 0 | device id }"
"{ i | iters | 10 | iteration count }";
CommandLineParser cmd(argc, argv, keys);
@@ -190,6 +194,7 @@ int main(int argc, const char* argv[])
string filter = cmd.get<string>("filter");
string workdir = cmd.get<string>("workdir");
bool list = cmd.get<bool>("list");
int iters = cmd.get<int>("iters");
if (!filter.empty())
TestSystem::instance().setTestFilter(filter);
@@ -205,6 +210,8 @@ int main(int argc, const char* argv[])
if (list)
TestSystem::instance().setListMode(true);
TestSystem::instance().setIters(iters);
TestSystem::instance().run();
return 0;