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added performance tests for log, exp, add, magnitude

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This commit is contained in:
Alexey Spizhevoy 2011-01-28 07:45:01 +00:00
parent 1c9ad08dc5
commit 8f35b572ff
3 changed files with 124 additions and 18 deletions
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8
samples/gpu/performance/performance.cpp
View File

@ -123,7 +123,7 @@ void gen(Mat& mat, int rows, int cols, int type, Scalar low, Scalar high)
string abspath(const string& relpath)
{
return TestSystem::instance()->workingDir() + relpath;
return TestSystem::instance().workingDir() + relpath;
}
@ -131,7 +131,7 @@ int CV_CDECL cvErrorCallback(int /*status*/, const char* /*func_name*/,
const char* err_msg, const char* /*file_name*/,
int /*line*/, void* /*userdata*/)
{
TestSystem::instance()->printError(err_msg);
TestSystem::instance().printError(err_msg);
return 0;
}
@ -144,11 +144,11 @@ int main(int argc, char** argv)
}
else
{
TestSystem::instance()->setWorkingDir(argv[1]);
TestSystem::instance().setWorkingDir(argv[1]);
}
redirectError(cvErrorCallback);
TestSystem::instance()->run();
TestSystem::instance().run();
return 0;
}

26
samples/gpu/performance/performance.h
View File

@ -26,10 +26,10 @@ private:
class TestSystem
{
public:
static TestSystem* instance()
static TestSystem& instance()
{
static TestSystem me;
return &me;
return me;
}
void addInit(Runnable* init) { inits_.push_back(init); }
@ -106,10 +106,9 @@ private:
#define INIT(name) \
struct name##_init: Runnable \
{ \
struct name##_init: Runnable { \
name##_init(): Runnable(#name) { \
TestSystem::instance()->addInit(this); \
TestSystem::instance().addInit(this); \
} \
void run(); \
} name##_init_instance; \
@ -117,21 +116,20 @@ private:
#define TEST(name) \
struct name##_test: Runnable \
{ \
struct name##_test: Runnable { \
name##_test(): Runnable(#name) { \
TestSystem::instance()->addTest(this); \
TestSystem::instance().addTest(this); \
} \
void run(); \
} name##_test_instance; \
void name##_test::run()
#define SUBTEST TestSystem::instance()->subtest()
#define DESCRIPTION TestSystem::instance()->subtest()
#define CPU_ON TestSystem::instance()->cpuOn()
#define GPU_ON TestSystem::instance()->gpuOn()
#define CPU_OFF TestSystem::instance()->cpuOff()
#define GPU_OFF TestSystem::instance()->gpuOff()
#define SUBTEST TestSystem::instance().subtest()
#define DESCRIPTION TestSystem::instance().subtest()
#define CPU_ON TestSystem::instance().cpuOn()
#define GPU_ON TestSystem::instance().gpuOn()
#define CPU_OFF TestSystem::instance().cpuOff()
#define GPU_OFF TestSystem::instance().gpuOff()
void gen(cv::Mat& mat, int rows, int cols, int type, cv::Scalar low,
cv::Scalar high);

108
samples/gpu/performance/tests.cpp
View File

@ -332,4 +332,112 @@ TEST(BruteForceMatcher)
GPU_ON;
d_matcher.radiusMatch(d_query, d_train, d_matches, max_distance);
GPU_OFF;
}
TEST(magnitude)
{
Mat x, y, mag;
gpu::GpuMat d_x, d_y, d_mag;
for (int size = 2000; size <= 4000; size += 1000)
{
SUBTEST << "size " << size;
gen(x, size, size, CV_32F, 0, 1);
gen(y, size, size, CV_32F, 0, 1);
mag.create(size, size, CV_32F);
CPU_ON;
magnitude(x, y, mag);
CPU_OFF;
d_x = x;
d_y = y;
d_mag.create(size, size, CV_32F);
GPU_ON;
gpu::magnitude(d_x, d_y, d_mag);
GPU_OFF;
}
}
TEST(add)
{
Mat src1, src2, dst;
gpu::GpuMat d_src1, d_src2, d_dst;
for (int size = 2000; size <= 4000; size += 1000)
{
SUBTEST << "size " << size << ", 32F";
gen(src1, size, size, CV_32F, 0, 1);
gen(src2, size, size, CV_32F, 0, 1);
dst.create(size, size, CV_32F);
CPU_ON;
add(src1, src2, dst);
CPU_OFF;
d_src1 = src1;
d_src2 = src2;
d_dst.create(size, size, CV_32F);
GPU_ON;
gpu::add(d_src1, d_src2, d_dst);
GPU_OFF;
}
}
TEST(log)
{
Mat src, dst;
gpu::GpuMat d_src, d_dst;
for (int size = 2000; size <= 4000; size += 1000)
{
SUBTEST << "size " << size << ", 32F";
gen(src, size, size, CV_32F, 1, 10);
dst.create(size, size, CV_32F);
CPU_ON;
log(src, dst);
CPU_OFF;
d_src = src;
d_dst.create(size, size, CV_32F);
GPU_ON;
gpu::log(d_src, d_dst);
GPU_OFF;
}
}
TEST(exp)
{
Mat src, dst;
gpu::GpuMat d_src, d_dst;
for (int size = 2000; size <= 4000; size += 1000)
{
SUBTEST << "size " << size << ", 32F";
gen(src, size, size, CV_32F, 0, 1);
dst.create(size, size, CV_32F);
CPU_ON;
exp(src, dst);
CPU_OFF;
d_src = src;
d_dst.create(size, size, CV_32F);
GPU_ON;
gpu::exp(d_src, d_dst);
GPU_OFF;
}
}