Login or Register to Ask a Question and Join Our Community

Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

mpscnnpoolingnode(3) [mojave man page]

MPSCNNPoolingNode(3)					 MetalPerformanceShaders.framework				      MPSCNNPoolingNode(3)

NAME

       MPSCNNPoolingNode

SYNOPSIS

       #import <MPSNNGraphNodes.h>

       Inherits MPSNNFilterNode.

       Inherited by MPSCNNPoolingAverageNode, MPSCNNPoolingL2NormNode, and MPSCNNPoolingMaxNode.

   Instance Methods
       (nonnull instancetype) - initWithSource:kernelWidth:kernelHeight:strideInPixelsX:strideInPixelsY:
       (nonnull instancetype) - initWithSource:filterSize:stride:
       (nonnull instancetype) - initWithSource:filterSize:

   Class Methods
       (nonnull instancetype) + nodeWithSource:filterSize:
       (nonnull instancetype) + nodeWithSource:filterSize:stride:

   Additional Inherited Members
Detailed Description
       A node for a MPSCNNPooling kernel  This is an abstract base class that does not correspond with any particular MPSCNNKernel. Please make
       one of the MPSCNNPooling subclasses instead.

Method Documentation
   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSUInteger) size
       Convenience initializer for MPSCNNPooling nodes with square non-overlapping kernels

       Parameters:
	   sourceNode The MPSNNImageNode representing the source MPSImage for the filter
	   size kernelWidth = kernelHeight = strideInPixelsX = strideInPixelsY = size

       Returns:
	   A new MPSNNFilter node for a MPSCNNPooling kernel.

   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSUInteger) size(NSUInteger) stride
       Convenience initializer for MPSCNNPooling nodes with square kernels

       Parameters:
	   sourceNode The MPSNNImageNode representing the source MPSImage for the filter
	   size kernelWidth = kernelHeight = size
	   stride strideInPixelsX = strideInPixelsY = stride

       Returns:
	   A new MPSNNFilter node for a MPSCNNPooling kernel.

   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSUInteger) kernelWidth(NSUInteger) kernelHeight(NSUInteger)
       strideInPixelsX(NSUInteger) strideInPixelsY
       Init a node representing a MPSCNNPooling kernel

       Parameters:
	   sourceNode The MPSNNImageNode representing the source MPSImage for the filter
	   kernelWidth The width of the max filter window
	   kernelHeight The height of the max filter window
	   strideInPixelsX The output stride (downsampling factor) in the x dimension.
	   strideInPixelsY The output stride (downsampling factor) in the y dimension.

       Returns:
	   A new MPSNNFilter node for a MPSCNNPooling kernel.

   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSUInteger) size
       Convenience initializer for MPSCNNPooling nodes with square non-overlapping kernels

       Parameters:
	   sourceNode The MPSNNImageNode representing the source MPSImage for the filter
	   size kernelWidth = kernelHeight = strideInPixelsX = strideInPixelsY = size

       Returns:
	   A new MPSNNFilter node for a MPSCNNPooling kernel.

   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSUInteger) size(NSUInteger) stride
       Convenience initializer for MPSCNNPooling nodes with square non-overlapping kernels and a different stride

       Parameters:
	   sourceNode The MPSNNImageNode representing the source MPSImage for the filter
	   size kernelWidth = kernelHeight = size
	   stride strideInPixelsX = strideInPixelsY = stride

       Returns:
	   A new MPSNNFilter node for a MPSCNNPooling kernel.

Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

Version MetalPerformanceShaders-100				  Thu Feb 8 2018					      MPSCNNPoolingNode(3)

Check Out this Related Man Page

MPSCNNDilatedPoolingMaxGradientNode(3)			 MetalPerformanceShaders.framework		    MPSCNNDilatedPoolingMaxGradientNode(3)

NAME

       MPSCNNDilatedPoolingMaxGradientNode

SYNOPSIS

       #import <MPSNNGraphNodes.h>

       Inherits MPSCNNPoolingGradientNode.

   Instance Methods
       (nonnull instancetype) -
	   initWithSourceGradient:sourceImage:gradientState:kernelWidth:kernelHeight:strideInPixelsX:strideInPixelsY:dilationRateX:dilationRateY:

   Class Methods
       (nonnull instancetype) +
	   nodeWithSourceGradient:sourceImage:gradientState:kernelWidth:kernelHeight:strideInPixelsX:strideInPixelsY:dilationRateX:dilationRateY:

   Properties
       NSUInteger dilationRateX
       NSUInteger dilationRateY

Method Documentation
   - (nonnull instancetype) initWithSourceGradient: (MPSNNImageNode *__nonnull) sourceGradient(MPSNNImageNode *__nonnull)
       sourceImage(MPSNNGradientStateNode *__nonnull) gradientState(NSUInteger) kernelWidth(NSUInteger) kernelHeight(NSUInteger)
       strideInPixelsX(NSUInteger) strideInPixelsY(NSUInteger) dilationRateX(NSUInteger) dilationRateY
       make a pooling gradient node  It would be much easier to use [inferencePoolingNode gradientNodeForSourceGradient:] instead.

       Parameters:
	   sourceGradient The gradient from the downstream gradient filter.
	   sourceImage The input image to the inference pooling filter
	   gradientState The gradient state produced by the inference poolin filter
	   kernelWidth The kernel width of the inference filter
	   kernelHeight The kernel height of the inference filter
	   strideInPixelsX The X stride from the inference filter
	   strideInPixelsY The Y stride from the inference filter

   + (nonnull instancetype) nodeWithSourceGradient: (MPSNNImageNode *__nonnull) sourceGradient(MPSNNImageNode *__nonnull)
       sourceImage(MPSNNGradientStateNode *__nonnull) gradientState(NSUInteger) kernelWidth(NSUInteger) kernelHeight(NSUInteger)
       strideInPixelsX(NSUInteger) strideInPixelsY(NSUInteger) dilationRateX(NSUInteger) dilationRateY
       make a pooling gradient node  It would be much easier to use [inferencePoolingNode gradientNodeForSourceGradient:] instead.

       Parameters:
	   sourceGradient The gradient from the downstream gradient filter.
	   sourceImage The input image to the inference pooling filter
	   gradientState The gradient state produced by the inference poolin filter
	   kernelWidth The kernel width of the inference filter
	   kernelHeight The kernel height of the inference filter
	   strideInPixelsX The X stride from the inference filter
	   strideInPixelsY The Y stride from the inference filter

Property Documentation
   - (NSUInteger) dilationRateX [read],  [nonatomic],  [assign]
   - (NSUInteger) dilationRateY [read],  [nonatomic],  [assign]
Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

Version MetalPerformanceShaders-100				  Thu Feb 8 2018			    MPSCNNDilatedPoolingMaxGradientNode(3)
Man Page