mpscnnneuronnode(3) [mojave man page]
MPSCNNNeuronNode(3) MetalPerformanceShaders.framework MPSCNNNeuronNode(3) NAME
MPSCNNNeuronNode SYNOPSIS
#import <MPSNNGraphNodes.h> Inherits MPSNNFilterNode. Inherited by MPSCNNNeuronAbsoluteNode, MPSCNNNeuronELUNode, MPSCNNNeuronExponentialNode, MPSCNNNeuronHardSigmoidNode, MPSCNNNeuronLinearNode, MPSCNNNeuronLogarithmNode, MPSCNNNeuronPowerNode, MPSCNNNeuronPReLUNode, MPSCNNNeuronReLUNNode, MPSCNNNeuronReLUNode, MPSCNNNeuronSigmoidNode, MPSCNNNeuronSoftPlusNode, MPSCNNNeuronSoftSignNode, and MPSCNNNeuronTanHNode. Instance Methods (nonnull instancetype) - init Properties float a float b float c Method Documentation - (nonnull instancetype) init Reimplemented from MPSNNFilterNode. Property Documentation - (float) a [read], [nonatomic], [assign] filter parameter a - (float) b [read], [nonatomic], [assign] filter parameter b - (float) c [read], [nonatomic], [assign] filter parameter c Author Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code. Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSCNNNeuronNode(3)
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MPSNNArithmeticGradientNode(3) MetalPerformanceShaders.framework MPSNNArithmeticGradientNode(3) NAME
MPSNNArithmeticGradientNode SYNOPSIS
#import <MPSNNGraphNodes.h> Inherits MPSNNGradientFilterNode. Inherited by MPSNNAdditionGradientNode, MPSNNMultiplicationGradientNode, and MPSNNSubtractionGradientNode. Instance Methods (nonnull instancetype) - initWithSourceGradient:sourceImage:gradientState: (nonnull instancetype) - initWithGradientImages:forwardFilter:isSecondarySourceFilter: Class Methods (nonnull instancetype) + nodeWithSourceGradient:sourceImage:gradientState: Properties float primaryScale float secondaryScale float bias NSUInteger secondaryStrideInPixelsX NSUInteger secondaryStrideInPixelsY NSUInteger secondaryStrideInFeatureChannels float minimumValue float maximumValue bool isSecondarySourceFilter Method Documentation - (nonnull instancetype) initWithGradientImages: (NSArray< MPSNNImageNode * > *__nonnull) gradientImages(MPSNNFilterNode *__nonnull) filter(bool) isSecondarySourceFilter create a new arithmetic gradient node See also -[MPSCNNNeuronNode gradientFilterNodesWithSources:] for an easier way to do this. Parameters: gradientImages The input gradient from the 'downstream' gradient filter and the source input image from the forward pass (primary or secondary). filter The matching filter node from the forward pass. isSecondarySourceFilter The isSecondarySourceFilter property is used to indicate whether the arithmetic gradient filter is operating on the primary or secondary source image from the forward pass. - (nonnull instancetype) initWithSourceGradient: (MPSNNImageNode *__nonnull) sourceGradient(MPSNNImageNode *__nonnull) sourceImage(MPSNNBinaryGradientStateNode *__nonnull) gradientState create a new arithmetic gradient node See also -[MPSCNNNeuronNode gradientFilterNodesWithSources:] for an easier way to do this. Parameters: sourceGradient The input gradient from the 'downstream' gradient filter. sourceImage The source input image from the forward pass (primary or secondary). gradientState The gradient state produced by the concatenation filter, consumed by this filter. + (nonnull instancetype) nodeWithSourceGradient: (MPSNNImageNode *__nonnull) sourceGradient(MPSNNImageNode *__nonnull) sourceImage(MPSNNBinaryGradientStateNode *__nonnull) gradientState create a new arithmetic gradient node See also -[MPSCNNNeuronNode gradientFilterNodesWithSources:] for an easier way to do this. Parameters: sourceGradient The input gradient from the 'downstream' gradient filter. sourceImage The source input image from the forward pass (primary or secondary). gradientState The gradient state produced by the concatenation filter, consumed by this filter. Property Documentation - (float) bias [read], [write], [nonatomic], [assign] - (bool) isSecondarySourceFilter [read], [write], [nonatomic], [assign] - (float) maximumValue [read], [write], [nonatomic], [assign] - (float) minimumValue [read], [write], [nonatomic], [assign] - (float) primaryScale [read], [write], [nonatomic], [assign] - (float) secondaryScale [read], [write], [nonatomic], [assign] - (NSUInteger) secondaryStrideInFeatureChannels [read], [write], [nonatomic], [assign] - (NSUInteger) secondaryStrideInPixelsX [read], [write], [nonatomic], [assign] - (NSUInteger) secondaryStrideInPixelsY [read], [write], [nonatomic], [assign] Author Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code. Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSNNArithmeticGradientNode(3)