apple.metalperformanceshaders

Class MPSNDArrayUnaryGradientKernel

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.metalperformanceshaders.MPSKernel

apple.metalperformanceshaders.MPSNDArrayMultiaryBase

apple.metalperformanceshaders.MPSNDArrayMultiaryGradientKernel

apple.metalperformanceshaders.MPSNDArrayUnaryGradientKernel

All Implemented Interfaces:

NSCoding, NSCopying, NSSecureCoding, NSObject

Direct Known Subclasses:

MPSNDArrayStridedSliceGradient

public class MPSNDArrayUnaryGradientKernel
extends MPSNDArrayMultiaryGradientKernel

Nested Class Summary

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MPSNDArrayUnaryGradientKernel(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
boolean	_supportsSecureCoding() This property must return YES on all classes that allow secure coding.
static boolean	accessInstanceVariablesDirectly()
static MPSNDArrayUnaryGradientKernel	alloc()
static MPSNDArrayUnaryGradientKernel	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
MPSNDArray	encodeToCommandBufferSourceArraySourceGradientGradientState(MTLCommandBuffer cmdBuf, MPSNDArray sourceArray, MPSNDArray gradient, MPSState state) Gradient encode methods Inference encode calls.
void	encodeToCommandBufferSourceArraySourceGradientGradientStateDestinationArray(MTLCommandBuffer cmdBuf, MPSNDArray sourceArray, MPSNDArray gradient, MPSState state, MPSNDArray destination)
static long	hash_static()
MPSNDArrayUnaryGradientKernel	init()
MPSNDArrayUnaryGradientKernel	initWithCoder(NSCoder aDecoder) NS_DESIGNATED_INITIALIZER
MPSNDArrayUnaryGradientKernel	initWithCoderDevice(NSCoder coder, java.lang.Object device) NSSecureCoding support
MPSNDArrayUnaryGradientKernel	initWithDevice(java.lang.Object device) RFC: While this design is nice as it allows the same set of source arrays to be used for forward and gradient passees, it causes a problem for the getters and setters of properties like offset, kernel size, etc.
MPSNDArrayUnaryGradientKernel	initWithDeviceSourceCount(MTLDevice device, long count) Initialize a MPSNDArrayMultiaryKernel
MPSNDArrayUnaryGradientKernel	initWithDeviceSourceCountSourceGradientIndex(MTLDevice device, long count, long sourceGradientIndex) Initialize a MPSNDArrayMultiaryKernel
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
static MPSNDArrayUnaryGradientKernel	new_objc()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
static boolean	supportsSecureCoding()
static long	version_static()

Methods inherited from class apple.metalperformanceshaders.MPSNDArrayMultiaryGradientKernel

encodeToCommandBufferSourceArraysSourceGradientGradientState, encodeToCommandBufferSourceArraysSourceGradientGradientStateDestinationArray

Methods inherited from class apple.metalperformanceshaders.MPSNDArrayMultiaryBase

copyWithZoneDevice, destinationArrayAllocator, destinationArrayDescriptorForSourceArraysSourceState, dilationRatesForSourceIndex, edgeModeAtSourceIndex, encodeWithCoder, kernelSizesForSourceIndex, offsetsAtSourceIndex, resultStateForSourceArraysSourceStatesDestinationArray, setDestinationArrayAllocator, stridesForSourceIndex

Methods inherited from class apple.metalperformanceshaders.MPSKernel

copyWithZone, device, label, options, setLabel, setOptions

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

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

Constructor Detail

MPSNDArrayUnaryGradientKernel

protected MPSNDArrayUnaryGradientKernel(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static MPSNDArrayUnaryGradientKernel alloc()

allocWithZone

public static MPSNDArrayUnaryGradientKernel allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

encodeToCommandBufferSourceArraySourceGradientGradientState

public MPSNDArray encodeToCommandBufferSourceArraySourceGradientGradientState(MTLCommandBuffer cmdBuf,
                                                                              MPSNDArray sourceArray,
                                                                              MPSNDArray gradient,
                                                                              MPSState state)

Gradient encode methods Inference encode calls.

encodeToCommandBufferSourceArraySourceGradientGradientStateDestinationArray

public void encodeToCommandBufferSourceArraySourceGradientGradientStateDestinationArray(MTLCommandBuffer cmdBuf,
                                                                                        MPSNDArray sourceArray,
                                                                                        MPSNDArray gradient,
                                                                                        MPSState state,
                                                                                        MPSNDArray destination)

hash_static

public static long hash_static()

init

public MPSNDArrayUnaryGradientKernel init()

Overrides:

init in class MPSNDArrayMultiaryGradientKernel

initWithCoder

public MPSNDArrayUnaryGradientKernel initWithCoder(NSCoder aDecoder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

Overrides:

initWithCoder in class MPSNDArrayMultiaryGradientKernel

initWithCoderDevice

public MPSNDArrayUnaryGradientKernel initWithCoderDevice(NSCoder coder,
                                                         java.lang.Object device)

NSSecureCoding support

Overrides:

initWithCoderDevice in class MPSNDArrayMultiaryGradientKernel

Parameters:

coder - The NSCoder that contains the serialized object

device - The device on which the kernel will run

Returns:

A valid MPSNDArrayMultiaryKernel, or nil if allocation failure.

initWithDevice

public MPSNDArrayUnaryGradientKernel initWithDevice(java.lang.Object device)

RFC: While this design is nice as it allows the same set of source arrays to be used for forward and gradient passees, it causes a problem for the getters and setters of properties like offset, kernel size, etc. There is currently no way to manually set this information for the gradient. This may not be viewed as a problem as this information is automatically set by the gradient state.

Overrides:

initWithDevice in class MPSNDArrayMultiaryGradientKernel

Parameters:

device - The device that the filter will be used on. May not be NULL.

Returns:

a pointer to the newly initialized object. This will fail, returning nil if the device is not supported. Devices must be MTLFeatureSet_iOS_GPUFamily2_v1 or later.

initWithDeviceSourceCount

public MPSNDArrayUnaryGradientKernel initWithDeviceSourceCount(MTLDevice device,
                                                               long count)

Description copied from class: MPSNDArrayMultiaryBase

Initialize a MPSNDArrayMultiaryKernel

Overrides:

initWithDeviceSourceCount in class MPSNDArrayMultiaryGradientKernel

Parameters:

device - The device on which the kernel will run

count - The maximum number of NDArrays read by the kernel

Returns:

A valid MPSNDArrayMultiaryKernel, or nil if allocation failure.

initWithDeviceSourceCountSourceGradientIndex

public MPSNDArrayUnaryGradientKernel initWithDeviceSourceCountSourceGradientIndex(MTLDevice device,
                                                                                  long count,
                                                                                  long sourceGradientIndex)

Description copied from class: MPSNDArrayMultiaryGradientKernel

Initialize a MPSNDArrayMultiaryKernel

Overrides:

initWithDeviceSourceCountSourceGradientIndex in class MPSNDArrayMultiaryGradientKernel

Parameters:

device - The device on which the kernel will run

count - The maximum number of NDArrays read by the kernel

sourceGradientIndex - The source index for which gradient will be calculated

Returns:

A valid MPSNDArrayMultiaryKernel, or nil if allocation failure.

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

new_objc

public static MPSNDArrayUnaryGradientKernel new_objc()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

supportsSecureCoding

public static boolean supportsSecureCoding()

_supportsSecureCoding

public boolean _supportsSecureCoding()

Description copied from interface: NSSecureCoding

This property must return YES on all classes that allow secure coding. Subclasses of classes that adopt NSSecureCoding and override initWithCoder: must also override this method and return YES. The Secure Coding Guide should be consulted when writing methods that decode data.

Specified by:

_supportsSecureCoding in interface NSSecureCoding

Overrides:

_supportsSecureCoding in class MPSNDArrayMultiaryGradientKernel

version_static

public static long version_static()