apple.metalperformanceshaders

Class MPSMatrixSolveLU

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.metalperformanceshaders.MPSKernel

apple.metalperformanceshaders.MPSMatrixBinaryKernel

apple.metalperformanceshaders.MPSMatrixSolveLU

All Implemented Interfaces:

NSCoding, NSCopying, NSSecureCoding, NSObject

public class MPSMatrixSolveLU
extends MPSMatrixBinaryKernel

MPSMatrixSolveLU

[@dependency] This depends on Metal.framework.

A kernel for computing the solution of a linear system of equations using the LU factorization resulting from a MPSMatrixDecompositionLU kernel.

A MPSMatrixSolveLU finds the solution matrix to the system:

op(A) * X = B

Where op(A) is A**T or A. B is the array of right hand sides for which the equations are to be solved. X is the resulting matrix of solutions.

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	MPSMatrixSolveLU(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 MPSMatrixSolveLU	alloc()
static MPSMatrixSolveLU	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()
void	encodeToCommandBufferSourceMatrixRightHandSideMatrixPivotIndicesSolutionMatrix(MTLCommandBuffer commandBuffer, MPSMatrix sourceMatrix, MPSMatrix rightHandSideMatrix, MPSMatrix pivotIndices, MPSMatrix solutionMatrix) Encode a MPSMatrixSolveLU kernel into a command Buffer.
static long	hash_static()
MPSMatrixSolveLU	init()
MPSMatrixSolveLU	initWithCoder(NSCoder aDecoder) NS_DESIGNATED_INITIALIZER
MPSMatrixSolveLU	initWithCoderDevice(NSCoder aDecoder, java.lang.Object device) NSSecureCoding compatability
MPSMatrixSolveLU	initWithDevice(java.lang.Object device) Standard init with default properties per filter type
MPSMatrixSolveLU	initWithDeviceTransposeOrderNumberOfRightHandSides(MTLDevice device, boolean transpose, long order, long numberOfRightHandSides) Initialize an MPSMatrixSolveLU object on a device
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 MPSMatrixSolveLU	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.MPSMatrixBinaryKernel

batchSize, batchStart, primarySourceMatrixOrigin, resultMatrixOrigin, secondarySourceMatrixOrigin, setBatchSize, setBatchStart, setPrimarySourceMatrixOrigin, setResultMatrixOrigin, setSecondarySourceMatrixOrigin

Methods inherited from class apple.metalperformanceshaders.MPSKernel

copyWithZone, copyWithZoneDevice, device, encodeWithCoder, 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

MPSMatrixSolveLU

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

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static MPSMatrixSolveLU alloc()

allocWithZone

public static MPSMatrixSolveLU 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()

encodeToCommandBufferSourceMatrixRightHandSideMatrixPivotIndicesSolutionMatrix

public void encodeToCommandBufferSourceMatrixRightHandSideMatrixPivotIndicesSolutionMatrix(MTLCommandBuffer commandBuffer,
                                                                                           MPSMatrix sourceMatrix,
                                                                                           MPSMatrix rightHandSideMatrix,
                                                                                           MPSMatrix pivotIndices,
                                                                                           MPSMatrix solutionMatrix)

Encode a MPSMatrixSolveLU kernel into a command Buffer.

This function encodes the MPSMatrixSolveLU object to a valid command buffer. sourceMatrix should contain the lower and upper triangular factors of A as results from a previous execution of MPSMatrixDecompositionLU.

pivotIndices is an array of pivots resulting from a previous execution of MPSMatrixDecompositionLU.

rightHandSideMatrix and solutionMatrix must be large enough to hold a matrix of size order x numberOfRightHandSides starting at secondarySourceMatrixOrigin and resultMatrixOrigin respectively.

sourceMatrix must be at least size order x order starting at primarySourceMatrixOrigin.

Parameters:

commandBuffer - A valid MTLCommandBuffer to receive the encoded filter

sourceMatrix - A valid MPSMatrix containing the source matrix in factored form as returned by a previous successful execution of a MPSMatrixDecompositionLU kernel.

rightHandSideMatrix - A valid MPSMatrix containing the right hand side values.

pivotIndices - A valid MPSMatrix which contains the pivot indices as returned by a previous successful execution of a MPSMatrixDecompositionLU kernel.

solutionMatrix - A valid MPSMatrix to contain the result.

hash_static

public static long hash_static()

init

public MPSMatrixSolveLU init()

Overrides:

init in class MPSMatrixBinaryKernel

initWithCoder

public MPSMatrixSolveLU initWithCoder(NSCoder aDecoder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

Overrides:

initWithCoder in class MPSMatrixBinaryKernel

initWithCoderDevice

public MPSMatrixSolveLU initWithCoderDevice(NSCoder aDecoder,
                                            java.lang.Object device)

Description copied from class: MPSKernel

NSSecureCoding compatability

While the standard NSSecureCoding/NSCoding method -initWithCoder: should work, since the file can't know which device your data is allocated on, we have to guess and may guess incorrectly. To avoid that problem, use initWithCoder:device instead.

Overrides:

initWithCoderDevice in class MPSMatrixBinaryKernel

Parameters:

aDecoder - The NSCoder subclass with your serialized MPSKernel

device - The MTLDevice on which to make the MPSKernel

Returns:

A new MPSKernel object, or nil if failure.

initWithDevice

public MPSMatrixSolveLU initWithDevice(java.lang.Object device)

Description copied from class: MPSKernel

Standard init with default properties per filter type

Overrides:

initWithDevice in class MPSMatrixBinaryKernel

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.

initWithDeviceTransposeOrderNumberOfRightHandSides

public MPSMatrixSolveLU initWithDeviceTransposeOrderNumberOfRightHandSides(MTLDevice device,
                                                                           boolean transpose,
                                                                           long order,
                                                                           long numberOfRightHandSides)

Initialize an MPSMatrixSolveLU object on a device

Parameters:

device - The device on which the kernel will execute.

transpose - A boolean value which indicates if the source matrix should be used in transposed form.

order - The order of the source matrix and the number of rows in the solution and right hand side matrices.

numberOfRightHandSides - The number of columns in the solution and right hand side matrices.

Returns:

A valid MPSMatrixSolveLU object or nil, if 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 MPSMatrixSolveLU 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 MPSMatrixBinaryKernel

version_static

public static long version_static()