public static void cuMemcpyHtoD(CUdeviceptr dstDevice, IntPtr srcHost, uint ByteCount)
{
Wrap(() =>
{
try
{
var error = nativeMemcpyHtoD(dstDevice, srcHost, ByteCount);
if (error != CUresult.CUDA_SUCCESS) throw new CudaException(error);
}
catch (CudaException)
{
throw;
}
catch (DllNotFoundException dnfe)
{
throw new CudaException(CudaError.NoDriver, dnfe);
}
catch (Exception e)
{
throw new CudaException(CudaError.Unknown, e);
}
});
}
public static void cuMemFree(CUdeviceptr dptr)
{
Wrap(() =>
{
try
{
var error = nativeMemFree(dptr);
if (error != CUresult.CUDA_SUCCESS) throw new CudaException(error);
}
catch (CudaException)
{
throw;
}
catch (DllNotFoundException dnfe)
{
throw new CudaException(CudaError.NoDriver, dnfe);
}
catch (Exception e)
{
throw new CudaException(CudaError.Unknown, e);
}
});
}
public bool Equals(CUdeviceptr other) { return other.Handle.Equals(Handle); }
public bool Equals(CUdeviceptr other)
{
return(other.Handle.Equals(Handle));
}
// http://developer.download.nvidia.com/compute/cuda/3_1/toolkit/docs/online/group__CUMEM_g7104efead2137b6551f7cf1c13d51a67.html private static extern CUresult nativeMemcpyHtoD(CUdeviceptr dstDevice, IntPtr srcHost, uint ByteCount);
// http://developer.download.nvidia.com/compute/cuda/3_1/toolkit/docs/online/group__CUMEM_g94c2bc68edecc4d7ba3be3805f27ebc0.html private static extern CUresult nativeMemFree(CUdeviceptr dptr);
// http://developer.download.nvidia.com/compute/cuda/3_1/toolkit/docs/online/group__CUMEM_g5f743cd3c24032f3ce9bd1019b8e769b.html private static extern CUresult nativeMemAlloc(out CUdeviceptr dptr, uint bytesize);
// http://developer.download.nvidia.com/compute/cuda/3_1/toolkit/docs/online/group__CUMEM_g7e0dc519d430790de8f4793cbafe3e15.html private static extern CUresult nativeMemcpyDtoH(IntPtr dstHost, CUdeviceptr srcDevice, uint ByteCount);
