/usr/include/opencv2/gpu/device/funcattrib.hpp is in libopencv-gpu-dev 2.4.9.1+dfsg-1.5ubuntu1.
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#ifndef __OPENCV_GPU_DEVICE_FUNCATTRIB_HPP_
#define __OPENCV_GPU_DEVICE_FUNCATTRIB_HPP_
#include <cstdio>
namespace cv { namespace gpu { namespace device
{
template<class Func>
void printFuncAttrib(Func& func)
{
cudaFuncAttributes attrs;
cudaFuncGetAttributes(&attrs, func);
printf("=== Function stats ===\n");
printf("Name: \n");
printf("sharedSizeBytes = %d\n", attrs.sharedSizeBytes);
printf("constSizeBytes = %d\n", attrs.constSizeBytes);
printf("localSizeBytes = %d\n", attrs.localSizeBytes);
printf("maxThreadsPerBlock = %d\n", attrs.maxThreadsPerBlock);
printf("numRegs = %d\n", attrs.numRegs);
printf("ptxVersion = %d\n", attrs.ptxVersion);
printf("binaryVersion = %d\n", attrs.binaryVersion);
printf("\n");
fflush(stdout);
}
}}} // namespace cv { namespace gpu { namespace device
#endif /* __OPENCV_GPU_DEVICE_FUNCATTRIB_HPP_ */
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