apple.metalperformanceshaders

Class MPSCNNDropoutGradientState

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.metalperformanceshaders.MPSState

apple.metalperformanceshaders.MPSNNGradientState

apple.metalperformanceshaders.MPSCNNDropoutGradientState

All Implemented Interfaces:

NSObject

public class MPSCNNDropoutGradientState
extends MPSNNGradientState

MPSCNNDropoutGradientState [@dependency] This depends on Metal.framework.

The MPSCNNDropoutGradientState is used to hold the mask used by both MPSCNNDropout forward filter and MPSCNNDropoutGradient backward filter. The MPSCNNDropout forward filter populates the MPSCNNDropoutGradientState object and the MPSCNNDropoutGradient backward filter consumes the state object.

While the mask is stored internally, the mask data is accessible by the user for debugging purposes via an accessor method.

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	MPSCNNDropoutGradientState(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static MPSCNNDropoutGradientState	alloc()
static MPSCNNDropoutGradientState	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()
static long	hash_static()
MPSCNNDropoutGradientState	init()
MPSCNNDropoutGradientState	initWithDeviceBufferSize(MTLDevice device, long bufferSize)
MPSCNNDropoutGradientState	initWithDeviceResourceList(MTLDevice device, MPSStateResourceList resourceList) Initialize a non-temporary state to hold a number of textures and buffers
MPSCNNDropoutGradientState	initWithDeviceTextureDescriptor(MTLDevice device, MTLTextureDescriptor descriptor)
MPSCNNDropoutGradientState	initWithResource(MTLResource resource) Create a MPSState with a non-temporary MTLResource
MPSCNNDropoutGradientState	initWithResources(NSArray<?> resources) Create a state object with a list of MTLResources
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)
NSData	maskData() Mask data accessor method.
static MPSCNNDropoutGradientState	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 MPSCNNDropoutGradientState	temporaryStateWithCommandBuffer(MTLCommandBuffer cmdBuf)
static MPSCNNDropoutGradientState	temporaryStateWithCommandBufferBufferSize(MTLCommandBuffer cmdBuf, long bufferSize)
static MPSCNNDropoutGradientState	temporaryStateWithCommandBufferResourceList(MTLCommandBuffer commandBuffer, MPSStateResourceList resourceList)
static MPSCNNDropoutGradientState	temporaryStateWithCommandBufferTextureDescriptor(MTLCommandBuffer cmdBuf, MTLTextureDescriptor descriptor)
static long	version_static()

Methods inherited from class apple.metalperformanceshaders.MPSState

bufferSizeAtIndex, destinationImageDescriptorForSourceImagesSourceStatesForKernelSuggestedDescriptor, isTemporary, label, readCount, resource, resourceAtIndexAllocateMemory, resourceCount, resourceSize, resourceTypeAtIndex, setLabel, setReadCount, synchronizeOnCommandBuffer, textureInfoAtIndex

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

MPSCNNDropoutGradientState

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

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static MPSCNNDropoutGradientState alloc()

allocWithZone

public static MPSCNNDropoutGradientState 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()

hash_static

public static long hash_static()

init

public MPSCNNDropoutGradientState init()

Overrides:

init in class MPSNNGradientState

initWithDeviceBufferSize

public MPSCNNDropoutGradientState initWithDeviceBufferSize(MTLDevice device,
                                                           long bufferSize)

Overrides:

initWithDeviceBufferSize in class MPSNNGradientState

initWithDeviceResourceList

public MPSCNNDropoutGradientState initWithDeviceResourceList(MTLDevice device,
                                                             MPSStateResourceList resourceList)

Description copied from class: MPSState

Initialize a non-temporary state to hold a number of textures and buffers

The allocation of each resource will be deferred until it is needed. This occurs when -resource or -resourceAtIndex: is called.

Overrides:

initWithDeviceResourceList in class MPSNNGradientState

resourceList - The list of resources to create.

initWithDeviceTextureDescriptor

public MPSCNNDropoutGradientState initWithDeviceTextureDescriptor(MTLDevice device,
                                                                  MTLTextureDescriptor descriptor)

Overrides:

initWithDeviceTextureDescriptor in class MPSNNGradientState

initWithResource

public MPSCNNDropoutGradientState initWithResource(MTLResource resource)

Description copied from class: MPSState

Create a MPSState with a non-temporary MTLResource

Overrides:

initWithResource in class MPSNNGradientState

Parameters:

resource - A MTLBuffer or MTLTexture. May be nil.

initWithResources

public MPSCNNDropoutGradientState initWithResources(NSArray<?> resources)

Description copied from class: MPSState

Create a state object with a list of MTLResources

Because MPS prefers deferred allocation of resources your application should use -initWithTextures:bufferSizes:bufferCount: whenever possible. This method is useful for cases when the MTLResources must be initialized by the CPU.

Overrides:

initWithResources in class MPSNNGradientState

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)

maskData

public NSData maskData()

Mask data accessor method.

Returns:

An autoreleased NSData object, containing the mask data. The mask data is populated in the -encode call, thus the contents are undefined until you -encode the filter. Use for debugging purposes only.

In order to gaurantee that the mask data is correctly synchronized for CPU side access, it is the application's responsibility to call the [gradientState synchronizeOnCommandBuffer:] method before accessing the mask data.

new_objc

public static MPSCNNDropoutGradientState 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()

temporaryStateWithCommandBuffer

public static MPSCNNDropoutGradientState temporaryStateWithCommandBuffer(MTLCommandBuffer cmdBuf)

temporaryStateWithCommandBufferBufferSize

public static MPSCNNDropoutGradientState temporaryStateWithCommandBufferBufferSize(MTLCommandBuffer cmdBuf,
                                                                                   long bufferSize)

temporaryStateWithCommandBufferResourceList

public static MPSCNNDropoutGradientState temporaryStateWithCommandBufferResourceList(MTLCommandBuffer commandBuffer,
                                                                                     MPSStateResourceList resourceList)

temporaryStateWithCommandBufferTextureDescriptor

public static MPSCNNDropoutGradientState temporaryStateWithCommandBufferTextureDescriptor(MTLCommandBuffer cmdBuf,
                                                                                          MTLTextureDescriptor descriptor)

version_static

public static long version_static()