mpsrnnrecurrentimagestate(3) [mojave man page]

MPSRNNRecurrentImageState(3)				 MetalPerformanceShaders.framework			      MPSRNNRecurrentImageState(3)

NAME

       MPSRNNRecurrentImageState

SYNOPSIS

       #import <MPSRNNLayer.h>

       Inherits MPSState.

   Instance Methods
       (nullable MPSImage *) - getRecurrentOutputImageForLayerIndex:
       (nullable MPSImage *) - getMemoryCellImageForLayerIndex:

   Additional Inherited Members
Detailed Description
       This depends on Metal.framework	This class holds all the data that is passed from one sequence iteration of the image-based RNN layer
       (stack) to the next.

Method Documentation
   - (nullable MPSImage*) getMemoryCellImageForLayerIndex: (NSUInteger) layerIndex
       Access the stored memory cell image data (if present).

       Parameters:
	   layerIndex Index of the layer whose to get - belongs to { 0, 1,...,

       See also:
	   numberOfLayers - 1 }

       Returns:
	   For valid layerIndex the memory cell image data, otherwise nil.

   - (nullable MPSImage*) getRecurrentOutputImageForLayerIndex: (NSUInteger) layerIndex
       Access the stored recurrent image data.

       Parameters:
	   layerIndex Index of the layer whose to get - belongs to { 0, 1,...,

       See also:
	   numberOfLayers - 1 }

       Returns:
	   For valid layerIndex the recurrent output image data, otherwise nil.

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

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

MPSCNNPoolingMax(3)					 MetalPerformanceShaders.framework				       MPSCNNPoolingMax(3)

NAME

       MPSCNNPoolingMax

SYNOPSIS

       #import <MPSCNNPooling.h>

       Inherits MPSCNNPooling.

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

   Additional Inherited Members
Detailed Description
       This depends on Metal.framework	Specifies the max pooling filter. For each pixel, returns the maximum value of pixels in the kernelWidth x
       kernelHeight filter region.

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 MPSCNNPooling
	   device The MTLDevice on which to make the MPSCNNPooling

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

       Reimplemented from MPSCNNPooling.

   - (nonnull instancetype) initWithDevice: (nonnull id< MTLDevice >) device(NSUInteger) kernelWidth(NSUInteger) kernelHeight(NSUInteger)
       strideInPixelsX(NSUInteger) strideInPixelsY
       Initialize a MPSCNNPoolingMax 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 output stride (downsampling factor) in the x dimension.
	   strideInPixelsY The output stride (downsampling factor) in the y dimension.

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

       Reimplemented from MPSCNNPooling.

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

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