Struct cudnnConvolutionBwdDataAlgoPerf

cudnnConvolutionBwdDataAlgoPerf is a structure containing performance results returned by cudnnFindConvolutionBackwardDataAlgorithm().

Inherited Members
System.ValueType.Equals(System.Object)
System.ValueType.GetHashCode()
System.ValueType.ToString()
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: ManagedCuda.CudaDNN
Assembly: CudaDNN.dll
Syntax
public struct cudnnConvolutionBwdDataAlgoPerf

Fields

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algo

The algorithm run to obtain the associated performance metrics.

Declaration
public cudnnConvolutionBwdDataAlgo algo
Field Value
Type Description
cudnnConvolutionBwdDataAlgo
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determinism

The determinism of the algorithm.

Declaration
public cudnnDeterminism determinism
Field Value
Type Description
cudnnDeterminism
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mathType

Declaration
public cudnnMathType mathType
Field Value
Type Description
cudnnMathType
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memory

The workspace size (in bytes).

Declaration
public SizeT memory
Field Value
Type Description
SizeT
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status

If any error occurs during the workspace allocation or timing of cudnnConvolutionBackwardData_v3(), this status will represent that error. Otherwise, this status will be the return status of cudnnConvolutionBackwardData_v3().

  • CUDNN_STATUS_ALLOC_FAILED if any error occured during workspace allocation or deallocation.

  • CUDNN_STATUS_EXECUTION_FAILED if any error occured during timing calculations.

  • Otherwise, this will be the return status of cudnnConvolutionBackwardData_v3().
Declaration
public cudnnStatus status
Field Value
Type Description
cudnnStatus
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time

The execution time of cudnnConvolutionBackwardData_v3() (in milliseconds).

Declaration
public float time
Field Value
Type Description
System.Single