Package org.robovm.apple.metalps

Class MPSCNNConvolutionGradient

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.metalps.MPSKernel

org.robovm.apple.metalps.MPSCNNBinaryKernel

org.robovm.apple.metalps.MPSCNNGradientKernel

org.robovm.apple.metalps.MPSCNNConvolutionGradient

All Implemented Interfaces:

NSCoding, NSObjectProtocol, NSSecureCoding, ObjCProtocol

Direct Known Subclasses:

MPSCNNFullyConnectedGradient

public class MPSCNNConvolutionGradient
extends MPSCNNGradientKernel

Since:

Available in iOS 11.3 and later.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MPSCNNConvolutionGradient.MPSCNNConvolutionGradientPtr

Nested classes/interfaces inherited from class org.robovm.apple.metalps.MPSCNNGradientKernel

MPSCNNGradientKernel.MPSCNNGradientKernelPtr

Nested classes/interfaces inherited from class org.robovm.apple.metalps.MPSCNNBinaryKernel

MPSCNNBinaryKernel.MPSCNNBinaryKernelPtr

Nested classes/interfaces inherited from class org.robovm.apple.metalps.MPSKernel

MPSKernel.MPSKernelPtr

Nested classes/interfaces inherited from class org.robovm.apple.foundation.NSObject

NSObject.Handle, NSObject.Marshaler, NSObject.NoRetainMarshaler, NSObject.NSKeyValueObserver, NSObject.NSObjectPtr, NSObject.SkipInit

Nested classes/interfaces inherited from class org.robovm.objc.ObjCObject

ObjCObject.ObjCObjectPtr, ObjCObject.Super

Field Summary

Fields inherited from class org.robovm.apple.foundation.NSObject

FLAG_NO_RETAIN

Fields inherited from class org.robovm.objc.ObjCObject

customClass

Constructor Summary

Constructors

Modifier	Constructor	Description
	MPSCNNConvolutionGradient()
	MPSCNNConvolutionGradient(NSCoder coder)
	MPSCNNConvolutionGradient(NSCoder aDecoder, MTLDevice device)
protected	MPSCNNConvolutionGradient(NSObject.Handle h, long handle)
protected	MPSCNNConvolutionGradient(NSObject.SkipInit skipInit)
	MPSCNNConvolutionGradient(MTLDevice device, MPSCNNConvolutionDataSource weights)

Method Summary

Modifier and Type	Method	Description
long	getChannelMultiplier()
MPSCNNConvolutionDataSource	getDataSource()
MPSCNNConvolutionGradientOption	getGradientOption()
long	getGroups()
long	getSourceGradientFeatureChannels()
long	getSourceImageFeatureChannels()
protected long	init(NSCoder aDecoder, MTLDevice device)
protected long	init(MTLDevice device, MPSCNNConvolutionDataSource weights)
boolean	isSerializeWeightsAndBiases()	Deprecated. Deprecated in iOS 12.0.
void	reloadWeightsAndBiases(MTLCommandBuffer commandBuffer, MPSCNNConvolutionWeightsAndBiasesState state)
void	reloadWeightsAndBiasesFromDataSource()
void	setGradientOption(MPSCNNConvolutionGradientOption v)
void	setSerializeWeightsAndBiases(boolean v)	Deprecated. Deprecated in iOS 12.0.
static boolean	supportsSecureCoding()

Methods inherited from class org.robovm.apple.metalps.MPSCNNGradientKernel

encode, encode, encodeBatchGradients, encodeBatchGradients, getKernelOffsetX, getKernelOffsetY, init, setKernelOffsetX, setKernelOffsetY

Methods inherited from class org.robovm.apple.metalps.MPSCNNBinaryKernel

appendBatchBarrier, batchEncodingStorageSize, encode, encode, encode, encodeBatch, encodeBatch, encodeBatch, encodingStorageSize, getClipRect, getDestinationFeatureChannelOffset, getDestinationImageAllocator, getDestinationImageDescriptor, getPadding, getPrimaryDilationRateX, getPrimaryDilationRateY, getPrimaryEdgeMode, getPrimaryKernelHeight, getPrimaryKernelWidth, getPrimaryOffset, getPrimarySourceFeatureChannelMaxCount, getPrimarySourceFeatureChannelOffset, getPrimaryStrideInPixelsX, getPrimaryStrideInPixelsY, getResultState, getResultStateBatch, getSecondaryDilationRateX, getSecondaryDilationRateY, getSecondaryEdgeMode, getSecondaryKernelHeight, getSecondaryKernelWidth, getSecondaryOffset, getSecondarySourceFeatureChannelMaxCount, getSecondarySourceFeatureChannelOffset, getSecondaryStrideInPixelsX, getSecondaryStrideInPixelsY, getTemporaryResultState, getTemporaryResultStateBatch, isBackwards, isResultStateReusedAcrossBatch, isStateModified, setClipRect, setDestinationFeatureChannelOffset, setDestinationImageAllocator, setPadding, setPrimaryEdgeMode, setPrimaryOffset, setPrimarySourceFeatureChannelMaxCount, setPrimarySourceFeatureChannelOffset, setPrimaryStrideInPixelsX, setPrimaryStrideInPixelsY, setSecondaryEdgeMode, setSecondaryOffset, setSecondarySourceFeatureChannelMaxCount, setSecondarySourceFeatureChannelOffset, setSecondaryStrideInPixelsX, setSecondaryStrideInPixelsY

Methods inherited from class org.robovm.apple.metalps.MPSKernel

copy, encode, getDevice, getLabel, getOptions, init, setLabel, setOptions

Methods inherited from class org.robovm.apple.foundation.NSObject

addKeyValueObserver, addKeyValueObserver, afterMarshaled, alloc, autorelease, autorelease, awakeFromNib, conformsToProtocol, copy, description, didChangeValue, didChangeValue, didChangeValues, doDispose, equals, forceSkipInit, getAutoContentAccessingProxy, getClassForCoder, getClassForKeyedArchiver, getKeyValueCoder, getObservationInfo, hash, hashCode, init, isEqual, isKindOfClass, isMemberOfClass, mutableCopy, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelectorInBackground, performSelectorOnMainThread, performSelectorOnMainThread, performSelectorV, performSelectorV, performSelectorV, release, release, removeKeyValueObserver, removeKeyValueObservers, respondsToSelector, retain, retain, retainCount, setObservationInfo, toString, willChangeValue, willChangeValue, willChangeValues

Methods inherited from class org.robovm.objc.ObjCObject

addStrongRef, dispose, dispose, finalize, getAssociatedObject, getObjCClass, getPeerObject, getSuper, initObject, logRetainRelease, removeStrongRef, retainCustomObjectFromCb, setAssociatedObject, toObjCObject, toObjCObject, updateStrongRef

Methods inherited from class org.robovm.rt.bro.NativeObject

as, getHandle, setHandle

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

MPSCNNConvolutionGradient

public MPSCNNConvolutionGradient()

MPSCNNConvolutionGradient

protected MPSCNNConvolutionGradient(NSObject.Handle h,
long handle)

MPSCNNConvolutionGradient

protected MPSCNNConvolutionGradient(NSObject.SkipInit skipInit)

MPSCNNConvolutionGradient

public MPSCNNConvolutionGradient(MTLDevice device,
MPSCNNConvolutionDataSource weights)

MPSCNNConvolutionGradient

public MPSCNNConvolutionGradient(NSCoder aDecoder,
MTLDevice device)

MPSCNNConvolutionGradient

public MPSCNNConvolutionGradient(NSCoder coder)

Method Details

getSourceGradientFeatureChannels

public long getSourceGradientFeatureChannels()

getSourceImageFeatureChannels

public long getSourceImageFeatureChannels()

getGroups

public long getGroups()

getChannelMultiplier

public long getChannelMultiplier()

getDataSource

public MPSCNNConvolutionDataSource getDataSource()

getGradientOption

public MPSCNNConvolutionGradientOption getGradientOption()

setGradientOption

public void setGradientOption(MPSCNNConvolutionGradientOption v)

isSerializeWeightsAndBiases

@Deprecated
public boolean isSerializeWeightsAndBiases()

Deprecated.

Deprecated in iOS 12.0. Use This is deprecated and doesn't do anything. It is here for backward compatibility. MPSCNNConvolutionGradient doesn't serialize weights. It gets weight from state.convolution.dataSource on first use i.e. first encodeToCommandBuffer call

Since:

Available in iOS 11.3 and later.

setSerializeWeightsAndBiases

@Deprecated
public void setSerializeWeightsAndBiases(boolean v)

Deprecated.

Deprecated in iOS 12.0. Use This is deprecated and doesn't do anything. It is here for backward compatibility. MPSCNNConvolutionGradient doesn't serialize weights. It gets weight from state.convolution.dataSource on first use i.e. first encodeToCommandBuffer call

Since:

Available in iOS 11.3 and later.

supportsSecureCoding

public static boolean supportsSecureCoding()

init

protected long init(MTLDevice device,
MPSCNNConvolutionDataSource weights)

init

protected long init(NSCoder aDecoder,
MTLDevice device)

Overrides:

init in class MPSCNNGradientKernel

reloadWeightsAndBiasesFromDataSource

public void reloadWeightsAndBiasesFromDataSource()

reloadWeightsAndBiases

public void reloadWeightsAndBiases(MTLCommandBuffer commandBuffer,
MPSCNNConvolutionWeightsAndBiasesState state)

Since:

Available in iOS 11.3 and later.