public static CudnnTensorDescriptor CreateTensor()
{
CudnnTensorDescriptorHandle handle = default(CudnnTensorDescriptorHandle);
Invoke(() => CudnnNativeMethods.cudnnCreateTensor4dDescriptor(out handle));
Contract.Assume(handle.Pointer != IntPtr.Zero);
return(new CudnnTensorDescriptor(handle));
}
internal CudnnTensorDescriptor(CudnnTensorDescriptorHandle handle)
{
if (handle.Pointer == IntPtr.Zero)
{
throw new ArgumentException("The handle pointer is null.", "handle");
}
Contract.EndContractBlock();
this.Handle = handle;
}
public void Cudnn_NativeApi_TensorLifecycle()
{
CudnnHandle handle = default(CudnnHandle);
Success(() => CudnnNativeMethods.cudnnCreate(out handle));
CudnnTensorDescriptorHandle tensorDescriptor = default(CudnnTensorDescriptorHandle);
Success(() => CudnnNativeMethods.cudnnCreateTensor4dDescriptor(out tensorDescriptor));
Success(() => CudnnNativeMethods.cudnnDestroyTensor4dDescriptor(tensorDescriptor));
Success(() => CudnnNativeMethods.cudnnDestroy(handle));
}
