public void MinIndex(CudaDeviceVariable<short> min, CudaDeviceVariable<int> indexX, CudaDeviceVariable<int> indexY)
{
int bufferSize = MinIndexGetBufferHostSize();
CudaDeviceVariable<byte> buffer = new CudaDeviceVariable<byte>(bufferSize);
status = NPPNativeMethods.NPPi.MinIdx.nppiMinIndx_16s_C3R(_devPtrRoi, _pitch, _sizeRoi, buffer.DevicePointer, min.DevicePointer, indexX.DevicePointer, indexY.DevicePointer);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppiMinIndx_16s_C3R", status));
buffer.Dispose();
NPPException.CheckNppStatus(status, this);
}