/// <summary>
/// An opaque structure holding the description of an activation operation.
/// </summary>
public AlgorithmDescriptor()
{
_desc = new cudnnAlgorithmDescriptor();
res = CudaDNNNativeMethods.cudnnCreateAlgorithmDescriptor(ref _desc);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "cudnnCreateAlgorithmDescriptor", res));
if (res != cudnnStatus.Success)
{
throw new CudaDNNException(res);
}
}
public void GetAlgorithmPerformance(int index, ref AlgorithmDescriptor algoDesc, ref cudnnStatus status, ref float time, ref SizeT memory)
{
cudnnAlgorithmDescriptor descTemp = new cudnnAlgorithmDescriptor();
res = CudaDNNNativeMethods.cudnnGetAlgorithmPerformance(_perfs[index], ref descTemp, ref status, ref time, ref memory);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "cudnnGetAlgorithmPerformance", res));
if (res != cudnnStatus.Success)
{
throw new CudaDNNException(res);
}
algoDesc = new AlgorithmDescriptor(descTemp);
}
/// <summary>
/// An opaque structure holding the description of an activation operation.
/// </summary>
public AlgorithmDescriptor(cudnnAlgorithmDescriptor desc)
{
_desc = desc;
}
