#include <dataManagerBasedExecutor.h>

Inheritance diagram for VdfDataManagerBasedExecutor< DataManagerType, BaseClass >:

Public Member Functions
	VdfDataManagerBasedExecutor ()

	VdfDataManagerBasedExecutor (const VdfExecutorInterface *parentExecutor)

virtual	~VdfDataManagerBasedExecutor ()

virtual void	Resize (const VdfNetwork &network) override

virtual void	SetOutputValue (const VdfOutput &output, const VdfVector &value, const VdfMask &mask) override

virtual bool	TakeOutputValue (const VdfOutput &output, VdfVector *value, const VdfMask &mask) override

virtual void	DuplicateOutputData (const VdfOutput &sourceOutput, const VdfOutput &destOutput) override

virtual bool	IsEmpty () const override

virtual bool	HasInvalidationTimestampMismatch (const VdfOutput &source, const VdfOutput &dest) const override

Protected Member Functions
virtual const VdfVector *	_GetInputValue (const VdfConnection &connection, const VdfMask &mask) const override

virtual const VdfVector *	_GetOutputValueForReading (const VdfOutput &output, const VdfMask &mask) const override

virtual VdfVector *	_GetOutputValueForWriting (const VdfOutput &output) const override

void	_ClearDataForOutput (const VdfId outputId, const VdfId nodeId) override

virtual bool	_IsOutputInvalid (const VdfId outputId, const VdfMask &invalidationMask) const override

virtual bool	_InvalidateOutput (const VdfOutput &output, const VdfMask &invalidationMask) override

virtual void	_UpdateInvalidationTimestamp () override

virtual void	_SetReferenceOutputValue (const VdfOutput &destOutput, const VdfOutput &sourceOutput, const VdfMask &sourceMask) const override

virtual void	_TouchOutput (const VdfOutput &output) const override

Protected Attributes
DataManagerType	_dataManager

Detailed Description

template<typename DataManagerType, typename BaseClass>
class VdfDataManagerBasedExecutor< DataManagerType, BaseClass >

Base class for executors that use a data manager.

This implements much of the API from VdfExecutorInterface that simply passes the work on to a data manager.

Definition at line 31 of file dataManagerBasedExecutor.h.

Constructor & Destructor Documentation

template<typename DataManagerType, typename BaseClass>

VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::VdfDataManagerBasedExecutor ( )

inline

Default constructor.

Definition at line 37 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::VdfDataManagerBasedExecutor ( const VdfExecutorInterface * parentExecutor )

inlineexplicit

Construct with a parent executor.

Definition at line 41 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::~VdfDataManagerBasedExecutor ( )

inlinevirtual

Destructor.

Definition at line 48 of file dataManagerBasedExecutor.h.

Member Function Documentation

template<typename DataManagerType, typename BaseClass>

void VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_ClearDataForOutput	(	const VdfId	outputId,
		const VdfId	nodeId
	)

inlineoverrideprotected

Clears the data for a specific output on this executor.

Definition at line 132 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual const VdfVector* VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_GetInputValue	(	const VdfConnection &	connection,
		const VdfMask &	mask
	)		const

inlineoverrideprotectedvirtual

Returns value for the cache that flows across connection.

Reimplemented in EfPageCacheBasedExecutor< EngineType, DataManagerType >, VdfDataManagerBasedSubExecutor< DataManagerType, BaseClass >, VdfDataManagerBasedSubExecutor< DataManagerType, VdfExecutorInterface >, and VdfDataManagerBasedSubExecutor< DataManagerType, VdfSpeculationExecutorBase >.

Definition at line 107 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual const VdfVector* VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_GetOutputValueForReading	(	const VdfOutput &	output,
		const VdfMask &	mask
	)		const

inlineoverrideprotectedvirtual

Returns an output value for reading.

Reimplemented in EfPageCacheBasedExecutor< EngineType, DataManagerType >, VdfDataManagerBasedSubExecutor< DataManagerType, BaseClass >, VdfDataManagerBasedSubExecutor< DataManagerType, VdfExecutorInterface >, and VdfDataManagerBasedSubExecutor< DataManagerType, VdfSpeculationExecutorBase >.

Definition at line 115 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual VdfVector* VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_GetOutputValueForWriting ( const VdfOutput & output ) const

inlineoverrideprotectedvirtual

Returns an output value for writing.

Definition at line 124 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual bool VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_InvalidateOutput	(	const VdfOutput &	output,
		const VdfMask &	invalidationMask
	)

inlineoverrideprotectedvirtual

Called during invalidation to mark outputs as invalid and determine when the traversal can terminate early.

incomingInput is the VdfInput by which this output was reached during invalidation traversal, or NULL if output is one of the first-traversed outputs.

Returns true if there was anything to invalidate and false if output was already invalid.

Definition at line 156 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual bool VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_IsOutputInvalid	(	const VdfId	outputId,
		const VdfMask &	invalidationMask
	)		const

inlineoverrideprotectedvirtual

Returns true if the output is already invalid for the given invalidationMask.

Definition at line 140 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual void VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_SetReferenceOutputValue	(	const VdfOutput &	destOutput,
		const VdfOutput &	sourceOutput,
		const VdfMask &	sourceMask
	)		const

inlineoverrideprotectedvirtual

Called to set destOutput's buffer output to be a reference to the buffer output of sourceOutput.

Definition at line 176 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual void VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_TouchOutput ( const VdfOutput & output ) const

inlineoverrideprotectedvirtual

Mark the output as having been visited. This is only to be used by the speculation engine to tell its parent executor that an output has been visited and should be marked for invalidation.

Definition at line 194 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual void VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::_UpdateInvalidationTimestamp ( )

inlineoverrideprotectedvirtual

Called before invalidation begins to update the timestamp that will be written for every VdfOutput visited during invalidation. This timestamp is later used to identify outputs for mung buffer locking.

Definition at line 167 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual void VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::DuplicateOutputData	(	const VdfOutput &	sourceOutput,
		const VdfOutput &	destOutput
	)

inlineoverridevirtual

Duplicates the output data associated with sourceOutput and copies it to destOutput.

Definition at line 80 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual bool VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::HasInvalidationTimestampMismatch	(	const VdfOutput &	source,
		const VdfOutput &	dest
	)		const

inlineoverridevirtual

Returns true, if the invalidation timestamps between the source and dest outputs do not match, i.e. the source output should be mung buffer locked.

Definition at line 95 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual bool VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::IsEmpty ( ) const

inlineoverridevirtual

Returns true of the data manager is empty.

Definition at line 88 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual void VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::Resize ( const VdfNetwork & network )

inlineoverridevirtual

Resize the executor data manager to accommodate the given network.

Definition at line 52 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual void VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::SetOutputValue	(	const VdfOutput &	output,
		const VdfVector &	value,
		const VdfMask &	mask
	)

inlineoverridevirtual

Sets the cached value for a given output.

If the output already contains data, it will be merged with the new data as indicated by value and mask.

Reimplemented in VdfSpeculationExecutor< EngineType, DataManagerType >, and EfPageCacheBasedExecutor< EngineType, DataManagerType >.

Definition at line 61 of file dataManagerBasedExecutor.h.

template<typename DataManagerType, typename BaseClass>

virtual bool VdfDataManagerBasedExecutor< DataManagerType, BaseClass >::TakeOutputValue	(	const VdfOutput &	output,
		VdfVector *	value,
		const VdfMask &	mask
	)