Package org.robovm.apple.metalps

Class MPSNNForwardLoss

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.MPSCNNKernel

org.robovm.apple.metalps.MPSNNForwardLoss

All Implemented Interfaces:

NSCoding, NSObjectProtocol, NSSecureCoding, ObjCProtocol

public class MPSNNForwardLoss
extends MPSCNNKernel

Since:

Available in iOS 13.0 and later.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MPSNNForwardLoss.MPSNNForwardLossPtr

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

MPSCNNKernel.MPSCNNKernelPtr

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
	MPSNNForwardLoss()
	MPSNNForwardLoss(NSCoder coder)
	MPSNNForwardLoss(NSCoder decoder, MTLDevice device)
protected	MPSNNForwardLoss(NSObject.Handle h, long handle)
protected	MPSNNForwardLoss(NSObject.SkipInit skipInit)
	MPSNNForwardLoss(MTLDevice device, MPSCNNLossDescriptor lossDescriptor)

Method Summary

Modifier and Type	Method	Description
NSArray<MPSImage>	encodeBatch(MTLCommandBuffer commandBuffer, NSArray<MPSImage> sourceImages, NSArray<MPSImage> labels, NSArray<MPSImage> weights, NSArray.NSArrayPtr<? extends MPSState> outStates, boolean isTemporary)
void	encodeBatch(MTLCommandBuffer commandBuffer, NSArray<MPSImage> sourceImages, NSArray<MPSImage> labels, NSArray<MPSImage> weights, NSArray<? extends MPSState> destinationStates, NSArray<MPSImage> destinationImages)
float	getDelta()
float	getEpsilon()
float	getLabelSmoothing()
MPSCNNLossType	getLossType()
long	getNumberOfClasses()
MPSCNNReductionType	getReductionType()
float	getWeight()
protected long	init(NSCoder decoder, MTLDevice device)
protected long	init(MTLDevice device, MPSCNNLossDescriptor lossDescriptor)
boolean	isReduceAcrossBatch()
void	setDelta(float v)
void	setEpsilon(float v)
void	setLabelSmoothing(float v)
void	setWeight(float v)
static boolean	supportsSecureCoding()

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

appendBatchBarrier, encode, encode, encode, encode, encodeBatch, encodeBatch, encodeBatch0, encodeBatch0, getBatchEncodingStorageSize, getClipRect, getDestinationFeatureChannelOffset, getDestinationImageAllocator, getDestinationImageDescriptor, getDilationRateX, getDilationRateY, getEdgeMode, getEncodingStorageSize, getKernelHeight, getKernelWidth, getOffset, getPadding, getResultState, getResultStateBatch, getSourceFeatureChannelMaxCount, getSourceFeatureChannelOffset, getStrideInPixelsX, getStrideInPixelsY, getTemporaryResult, getTemporaryResultStateBatch, init, isBackwards, isResultStateReusedAcrossBatch, isStateModified, setClipRect, setDestinationFeatureChannelOffset, setDestinationImageAllocator, setEdgeMode, setOffset, setPadding, setSourceFeatureChannelMaxCount, setSourceFeatureChannelOffset

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

MPSNNForwardLoss

public MPSNNForwardLoss()

MPSNNForwardLoss

protected MPSNNForwardLoss(NSObject.Handle h,
long handle)

MPSNNForwardLoss

protected MPSNNForwardLoss(NSObject.SkipInit skipInit)

MPSNNForwardLoss

public MPSNNForwardLoss(MTLDevice device,
MPSCNNLossDescriptor lossDescriptor)

MPSNNForwardLoss

public MPSNNForwardLoss(NSCoder decoder,
MTLDevice device)

MPSNNForwardLoss

public MPSNNForwardLoss(NSCoder coder)

Method Details

getLossType

public MPSCNNLossType getLossType()

getReductionType

public MPSCNNReductionType getReductionType()

isReduceAcrossBatch

public boolean isReduceAcrossBatch()

Since:

Available in iOS 14.0 and later.

getNumberOfClasses

public long getNumberOfClasses()

getWeight

public float getWeight()

setWeight

public void setWeight(float v)

getLabelSmoothing

public float getLabelSmoothing()

setLabelSmoothing

public void setLabelSmoothing(float v)

getEpsilon

public float getEpsilon()

setEpsilon

public void setEpsilon(float v)

getDelta

public float getDelta()

setDelta

public void setDelta(float v)

supportsSecureCoding

public static boolean supportsSecureCoding()

init

protected long init(MTLDevice device,
MPSCNNLossDescriptor lossDescriptor)

init

protected long init(NSCoder decoder,
MTLDevice device)

Overrides:

init in class MPSCNNKernel

encodeBatch

public void encodeBatch(MTLCommandBuffer commandBuffer,
NSArray<MPSImage> sourceImages,
NSArray<MPSImage> labels,
NSArray<MPSImage> weights,
NSArray<? extends MPSState> destinationStates,
NSArray<MPSImage> destinationImages)

encodeBatch

public NSArray<MPSImage> encodeBatch(MTLCommandBuffer commandBuffer,
NSArray<MPSImage> sourceImages,
NSArray<MPSImage> labels,
NSArray<MPSImage> weights,
NSArray.NSArrayPtr<? extends MPSState> outStates,
boolean isTemporary)