Enum cudnnConvolutionBwdDataPreference

cudnnConvolutionBwdDataPreference is an enumerated type used by cudnnGetConvolutionBackwardDataAlgorithm() to help the choice of the algorithm used for the backward data convolution.

Namespace: ManagedCuda.CudaDNN

Assembly: CudaDNN.dll

Syntax

public enum cudnnConvolutionBwdDataPreference

Fields

Name	Description
NoWorkspace	In this configuration, the routine cudnnGetConvolutionBackwardDataAlgorithm() is guaranteed to return an algorithm that does not require any extra workspace to be provided by the user.
PreferFastest	In this configuration, the routine cudnnGetConvolutionBackwardDataAlgorithm() will return the fastest algorithm regardless how much workspace is needed to execute it.
SpecifyWorkspaceLimit	In this configuration, the routine cudnnGetConvolutionBackwardDataAlgorithm() will return the fastest algorithm that fits within the memory limit that the user provided.