C# Class ManagedCuda.CudaDNN.FilterDescriptor

An opaque structure holding the description of a filter dataset.

Inheritance: IDisposable

Public Methods

Method	Description
Dispose ( ) : void	Dispose
FilterDescriptor ( ) : System
GetFilter4dDescriptor ( cudnnDataType &dataType, cudnnTensorFormat &format, int &k, int &c, int &h, int &w ) : void	This function queries the parameters of the previouly initialized filter descriptor object.
GetFilterNdDescriptor ( int nbDimsRequested, cudnnDataType &dataType, cudnnTensorFormat &format, int &nbDims, int filterDimA ) : void	This function queries a previously initialized filter descriptor object.
SetFilter4dDescriptor ( cudnnDataType dataType, cudnnTensorFormat format, int k, int c, int h, int w ) : void	This function initializes a previously created filter descriptor object into a 4D filter. Filters layout must be contiguous in memory.
SetFilterNdDescriptor ( cudnnDataType dataType, cudnnTensorFormat format, int nbDims, int filterDimA ) : void	This function initializes a previously created filter descriptor object. Filters layout must be contiguous in memory.

Method	Description
Dispose ( bool fDisposing ) : void	For IDisposable

Dispose

public Dispose ( ) : void
return	void

For IDisposable

protected Dispose ( bool fDisposing ) : void
fDisposing	bool
return	void

public FilterDescriptor ( ) : System
return	System

This function queries the parameters of the previouly initialized filter descriptor object.

public GetFilter4dDescriptor ( cudnnDataType &dataType, cudnnTensorFormat &format, int &k, int &c, int &h, int &w ) : void
dataType	cudnnDataType	Data type.
format	cudnnTensorFormat	Enumerant holding the layout format.
k	int	Number of output feature maps.
c	int	Number of input feature maps.
h	int	Height of each filter.
w	int	Width of each filter.
return	void

This function queries a previously initialized filter descriptor object.

public GetFilterNdDescriptor ( int nbDimsRequested, cudnnDataType &dataType, cudnnTensorFormat &format, int &nbDims, int filterDimA ) : void
nbDimsRequested	int	Dimension of the expected filter descriptor. It is also the minimum size of /// the arrays filterDimA in order to be able to hold the results
dataType	cudnnDataType	Data type.
format	cudnnTensorFormat	Enumerant holding the layout format.
nbDims	int	Actual dimension of the filter.
filterDimA	int	Array of dimension of at least nbDimsRequested that will be filled with /// the filter parameters from the provided filter descriptor.
return	void

This function initializes a previously created filter descriptor object into a 4D filter. Filters layout must be contiguous in memory.

public SetFilter4dDescriptor ( cudnnDataType dataType, cudnnTensorFormat format, int k, int c, int h, int w ) : void
dataType	cudnnDataType	Data type.
format	cudnnTensorFormat	Enumerant holding the layout format.
k	int	Number of output feature maps.
c	int	Number of input feature maps.
h	int	Height of each filter.
w	int	Width of each filter.
return	void

This function initializes a previously created filter descriptor object. Filters layout must be contiguous in memory.

public SetFilterNdDescriptor ( cudnnDataType dataType, cudnnTensorFormat format, int nbDims, int filterDimA ) : void
dataType	cudnnDataType	Data type.
format	cudnnTensorFormat	Enumerant holding the layout format.
nbDims	int	Dimension of the filter.
filterDimA	int	Array of dimension nbDims containing the size of the filter for each dimension.
return	void