GPU module performance tests are aligned with other OpenCV pefrofmance tests

modules/ts/include/opencv2/ts/ts_perf.hpp

@@ -205,6 +205,19 @@ private:
 #define SANITY_CHECK_KEYPOINTS(array, ...) ::perf::Regression::addKeypoints(this, #array, array , ## __VA_ARGS__)
 #define SANITY_CHECK_MATCHES(array, ...) ::perf::Regression::addMatches(this, #array, array , ## __VA_ARGS__)
 
+#ifdef HAVE_CUDA
+//#error "CUDA"
+class CV_EXPORTS GpuPerf
+{
+public:
+  static bool targetDevice();
+};
+
+# define PERF_RUN_GPU()  ::perf::GpuPerf::targetDevice()
+#else
+# define PERF_RUN_GPU()
+#endif
+
 
 /*****************************************************************************************\
 *                            Container for performance metrics                            *

modules/ts/src/ts_perf.cpp

@@ -26,6 +26,9 @@ const std::string command_line_keys =
     #endif
     "{   perf_max_deviation  |1.0      |}"
     "{   help h              |         |print help info}"
+    #ifdef HAVE_CUDA
+    "{   perf_run_cpu        |false    |run GPU performance tests for analogy CPU functions}"
+    #endif
 ;
 
 static double       param_max_outliers;
@@ -36,10 +39,15 @@ static uint64       param_seed;
 static double       param_time_limit;
 static int          param_tbb_nthreads;
 static bool         param_write_sanity;
+#ifdef HAVE_CUDA
+static bool         param_run_cpu;
+#endif
 #ifdef ANDROID
 static int          param_affinity_mask;
 static bool         log_power_checkpoints;
 
+
+
 #include <sys/syscall.h>
 #include <pthread.h>
 static void setCurrentThreadAffinityMask(int mask)
@@ -608,6 +616,10 @@ void TestBase::Init(int argc, const char* const argv[])
     log_power_checkpoints = args.has("perf_log_power_checkpoints");
 #endif
 
+#ifdef HAVE_CUDA
+    param_run_cpu         = args.has("perf_run_cpu");
+#endif
+
     if (!args.check())
     {
         args.printErrors();
@@ -1185,6 +1197,17 @@ TestBase::_declareHelper::_declareHelper(TestBase* t) : test(t)
 {
 }
 
+/*****************************************************************************************\
+*                                  ::perf::GpuPerf
+\*****************************************************************************************/
+#ifdef HAVE_CUDA
+bool perf::GpuPerf::targetDevice()
+{
+    return !param_run_cpu;
+}
+#endif
+
+
 /*****************************************************************************************\
 *                                  ::perf::PrintTo
 \*****************************************************************************************/