mpscnnpoolinggradientnode(3) [mojave man page]

MPSCNNPoolingGradientNode(3)				 MetalPerformanceShaders.framework			      MPSCNNPoolingGradientNode(3)

NAME

       MPSCNNPoolingGradientNode

SYNOPSIS

       #import <MPSNNGraphNodes.h>

       Inherits MPSNNGradientFilterNode.

       Inherited by MPSCNNDilatedPoolingMaxGradientNode, MPSCNNPoolingAverageGradientNode, MPSCNNPoolingL2NormGradientNode, and
       MPSCNNPoolingMaxGradientNode.

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

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

   Properties
       NSUInteger kernelWidth
       NSUInteger kernelHeight
       NSUInteger strideInPixelsX
       NSUInteger strideInPixelsY

Method Documentation
   - (nonnull instancetype) initWithSourceGradient: (MPSNNImageNode *__nonnull) sourceGradient(MPSNNImageNode *__nonnull)
       sourceImage(MPSNNGradientStateNode *__nonnull) gradientState(NSUInteger) kernelWidth(NSUInteger) kernelHeight(NSUInteger)
       strideInPixelsX(NSUInteger) strideInPixelsY(nullable id< MPSNNPadding >) paddingPolicy
       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(nullable id< MPSNNPadding >) paddingPolicy
       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) kernelHeight [read],	[nonatomic],  [assign]
   - (NSUInteger) kernelWidth [read],  [nonatomic],  [assign]
   - (NSUInteger) strideInPixelsX [read],  [nonatomic],  [assign]
   - (NSUInteger) strideInPixelsY [read],  [nonatomic],  [assign]
Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

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

Check Out this Related Man Page

MPSCNNDilatedPoolingMaxGradient(3)			 MetalPerformanceShaders.framework			MPSCNNDilatedPoolingMaxGradient(3)

NAME

       MPSCNNDilatedPoolingMaxGradient

SYNOPSIS

       #import <MPSCNNPooling.h>

       Inherits MPSCNNPoolingGradient.

   Instance Methods
       (nonnull instancetype) - initWithDevice:kernelWidth:kernelHeight:dilationRateX:dilationRateY:strideInPixelsX:strideInPixelsY:
       (nonnull instancetype) - initWithDevice:kernelWidth:kernelHeight:strideInPixelsX:strideInPixelsY:
       (nullable instancetype) - initWithCoder:device:

   Additional Inherited Members
Detailed Description
       This depends on Metal.framework	Specifies the filter for computing the gradient of the dilated max pooling filter. For details see
       comments on MPSCNNPoolingMaxGradient.

Method Documentation
   - (nullable instancetype) initWithCoder: (NSCoder *__nonnull) aDecoder(nonnull id< MTLDevice >) device
       NSSecureCoding compatability  See MPSKernel::initWithCoder.

       Parameters:
	   aDecoder The NSCoder subclass with your serialized MPSCNNPoolingMaxGradient
	   device The MTLDevice on which to make the MPSCNNPoolingMaxGradient

       Returns:
	   A new MPSCNNPoolingMaxGradient object, or nil if failure.

       Reimplemented from MPSCNNPoolingGradient.

   - (nonnull instancetype) initWithDevice: (nonnull id< MTLDevice >) device(NSUInteger) kernelWidth(NSUInteger) kernelHeight(NSUInteger)
       dilationRateX(NSUInteger) dilationRateY(NSUInteger) strideInPixelsX(NSUInteger) strideInPixelsY
       Initialize a MPSCNNDilatedPoolingMaxGradient pooling filter

       Parameters:
	   device The device the filter will run on
	   kernelWidth The width of the kernel. Can be an odd or even value.
	   kernelHeight The height of the kernel. Can be an odd or even value.
	   dilationRateX The dilation rate in the x dimension.
	   dilationRateY The dilation rate in the y dimension.
	   strideInPixelsX The output stride (downsampling factor) in the x dimension.
	   strideInPixelsY The output stride (downsampling factor) in the y dimension.

       Returns:
	   A valid MPSCNNDilatedPoolingMax object or nil, if failure.

   - (nonnull instancetype) initWithDevice: (nonnull id< MTLDevice >) device(NSUInteger) kernelWidth(NSUInteger) kernelHeight(NSUInteger)
       strideInPixelsX(NSUInteger) strideInPixelsY
       Initialize a gradient pooling filter

       Parameters:
	   device The device the filter will run on
	   kernelWidth The width of the kernel. Can be an odd or even value.
	   kernelHeight The height of the kernel. Can be an odd or even value.
	   strideInPixelsX The input stride (upsampling factor) in the x dimension.
	   strideInPixelsY The input stride (upsampling factor) in the y dimension.

       Returns:
	   A valid MPSCNNPoolingGradient object or nil, if failure.

       Reimplemented from MPSCNNPoolingGradient.

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

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

Linux and UNIX Man Pages

mpscnnpoolinggradientnode(3) [mojave man page]

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