added cpu performance test for gpu module

2012-05-22 08:29:08 +00:00
parent 8429c109be
commit d78aa7c937
14 changed files with 3117 additions and 0 deletions
--- a/modules/gpu/perf_cpu/perf_utility.cpp
+++ b/modules/gpu/perf_cpu/perf_utility.cpp
@@ -0,0 +1,201 @@
+#include "perf_precomp.hpp"
+
+using namespace std;
+using namespace cv;
+using namespace cv::gpu;
+
+void fill(Mat& m, double a, double b)
+{
+    RNG rng(123456789);
+    rng.fill(m, RNG::UNIFORM, a, b);
+}
+
+void PrintTo(const CvtColorInfo& info, ostream* os)
+{
+    static const char* str[] = 
+    {
+        "BGR2BGRA",
+        "BGRA2BGR",
+        "BGR2RGBA",
+        "RGBA2BGR",
+        "BGR2RGB",
+        "BGRA2RGBA",
+
+        "BGR2GRAY",
+        "RGB2GRAY",
+        "GRAY2BGR",
+        "GRAY2BGRA",
+        "BGRA2GRAY",
+        "RGBA2GRAY",
+
+        "BGR2BGR565",
+        "RGB2BGR565",
+        "BGR5652BGR",
+        "BGR5652RGB",
+        "BGRA2BGR565",
+        "RGBA2BGR565",
+        "BGR5652BGRA",
+        "BGR5652RGBA",
+
+        "GRAY2BGR565",
+        "BGR5652GRAY",
+
+        "BGR2BGR555",
+        "RGB2BGR555",
+        "BGR5552BGR",
+        "BGR5552RGB",
+        "BGRA2BGR555",
+        "RGBA2BGR555",
+        "BGR5552BGRA",
+        "BGR5552RGBA",
+
+        "GRAY2BGR555",
+        "BGR5552GRAY",
+
+        "BGR2XYZ",
+        "RGB2XYZ",
+        "XYZ2BGR",
+        "XYZ2RGB",
+
+        "BGR2YCrCb",
+        "RGB2YCrCb",
+        "YCrCb2BGR",
+        "YCrCb2RGB",
+
+        "BGR2HSV",
+        "RGB2HSV",
+
+        0,
+        0,
+
+        0,
+        0,
+
+        0,
+        0,
+        0,
+        0,
+
+        0,
+        0,
+
+        "BGR2HLS",
+        "RGB2HLS",
+
+        "HSV2BGR",
+        "HSV2RGB",
+
+        0,
+        0,
+        0,
+        0,
+        
+        "HLS2BGR",
+        "HLS2RGB",
+
+        0,
+        0,
+        0,
+        0,
+
+        "BGR2HSV_FULL",
+        "RGB2HSV_FULL",
+        "BGR2HLS_FULL",
+        "RGB2HLS_FULL",
+
+        "HSV2BGR_FULL",
+        "HSV2RGB_FULL",
+        "HLS2BGR_FULL",
+        "HLS2RGB_FULL",
+
+        0,
+        0,
+        0,
+        0,
+
+        0,
+        0,
+        0,
+        0,
+
+        "BGR2YUV",
+        "RGB2YUV",
+        "YUV2BGR",
+        "YUV2RGB",
+
+        0,
+        0,
+        0,
+        0,
+
+        0,
+        0,
+        0,
+        0 
+    };
+
+    *os << str[info.code];
+}
+
+void cv::gpu::PrintTo(const DeviceInfo& info, ostream* os)
+{
+    *os << info.name();
+}
+
+Mat readImage(const string& fileName, int flags)
+{
+    return imread(perf::TestBase::getDataPath(fileName), flags);
+}
+
+bool supportFeature(const DeviceInfo& info, FeatureSet feature)
+{
+    return TargetArchs::builtWith(feature) && info.supports(feature);
+}
+
+const vector<DeviceInfo>& devices()
+{
+    static vector<DeviceInfo> devs;
+    static bool first = true;
+
+    if (first)
+    {
+        int deviceCount = getCudaEnabledDeviceCount();
+
+        devs.reserve(deviceCount);
+
+        for (int i = 0; i < deviceCount; ++i)
+        {
+            DeviceInfo info(i);
+            if (info.isCompatible())
+                devs.push_back(info);
+        }
+
+        first = false;
+    }
+
+    return devs;
+}
+
+vector<DeviceInfo> devices(FeatureSet feature)
+{
+    const vector<DeviceInfo>& d = devices();
+    
+    vector<DeviceInfo> devs_filtered;
+
+    if (TargetArchs::builtWith(feature))
+    {
+        devs_filtered.reserve(d.size());
+
+        for (size_t i = 0, size = d.size(); i < size; ++i)
+        {
+            const DeviceInfo& info = d[i];
+
+            if (info.supports(feature))
+                devs_filtered.push_back(info);
+        }
+    }
+
+    return devs_filtered;
+}
+
+