MPSNNGradientStateNode(3) MetalPerformanceShaders.framework MPSNNGradientStateNode(3)
NAME
MPSNNGradientStateNode
SYNOPSIS
#import <MPSNNGraphNodes.h>
Inherits MPSNNStateNode.
Inherited by MPSCNNConvolutionGradientStateNode.
Additional Inherited Members
Detailed Description
During training, each MPSNNFilterNode has a corresponding MPSNNGradientFilterNode for the gradient computation for trainable parameter
update. The two communicate through a MPSNNGradientStateNode or subclass which carries information about the inference pass settings to the
gradient pass. You can avoid managing these -- there will be many! -- by using -[MPSNNFilterNode gradientFilterWithSources:] to make the
MPSNNGradientFilterNodes. That method will append the necessary extra information like MPSNNGradientState nodes and inference filter source
image nodes to the object as needed.
Author
Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.
Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSNNGradientStateNode(3)
