#include <vtkPPixelTransfer.h>

Inheritance diagram for vtkPPixelTransfer:

Collaboration diagram for vtkPPixelTransfer:

Public Member Functions
	vtkPPixelTransfer ()

	~vtkPPixelTransfer ()

int	GetSourceRank () const

void	SetDestinationRank (int rank)

int	GetDestinationRank () const

vtkPixelExtent &	GetSourceWholeExtent ()

const vtkPixelExtent &	GetSourceWholeExtent () const

vtkPixelExtent &	GetSourceExtent ()

const vtkPixelExtent &	GetSourceExtent () const

vtkPixelExtent &	GetDestinationWholeExtent ()

const vtkPixelExtent &	GetDestinationWholeExtent () const

vtkPixelExtent &	GetDestinationExtent ()

const vtkPixelExtent &	GetDestinationExtent () const

int	GetTransactionId () const

int	GetUseBlockingSend () const

void	SetUseBlockingRecv (int val)

int	GetUseBlockingRecv () const


	vtkPPixelTransfer (int srcRank, const vtkPixelExtent &srcWholeExt, const vtkPixelExtent &srcExt, int destRank, const vtkPixelExtent &destWholeExt, const vtkPixelExtent &destExt, int id=0)


	vtkPPixelTransfer (int srcRank, const vtkPixelExtent &srcWholeExt, const vtkPixelExtent &targetExt, int destRank, const vtkPixelExtent &destWholeExt, int id)


	vtkPPixelTransfer (int srcRank, int destRank, const vtkPixelExtent &wholeExt, const vtkPixelExtent &targetExt, int id=0)


	vtkPPixelTransfer (int srcRank, int destRank, const vtkPixelExtent &ext, int id=0)


	vtkPPixelTransfer (int srcRank, const vtkPixelExtent &srcWholeExt, int destRank, const vtkPixelExtent &destWholeExt, int id=0)


	vtkPPixelTransfer (const vtkPixelExtent &srcWholeExt, const vtkPixelExtent &srcExt, const vtkPixelExtent &destWholeExt, const vtkPixelExtent &destExt)


void	SetSourceRank (int rank)


bool	Sender (int rank) const

bool	Receiver (int rank) const

bool	Local (int rank) const


void	SetSourceWholeExtent (vtkPixelExtent &srcExt)


void	SetSourceExtent (vtkPixelExtent &srcExt)


void	SetDestinationWholeExtent (vtkPixelExtent &destExt)


void	SetDestinationExtent (vtkPixelExtent &destExt)


void	SetTransactionId (int id)


void	SetUseBlockingSend (int val)


template<typename SOURCE_TYPE , typename DEST_TYPE >
int	Execute (MPI_Comm comm, int rank, int nComps, SOURCE_TYPE srcData, DEST_TYPE destData, std::vector< MPI_Request > &reqs, std::deque< MPI_Datatype > &types, int tag)


int	Execute (MPI_Comm comm, int rank, int nComps, int srcType, void srcData, int destType, void destData, std::vector< MPI_Request > &reqs, std::deque< MPI_Datatype > &types, int tag)


int	Blit (int nComps, int srcType, void srcData, int destType, void destData)

Public Member Functions inherited from vtkPixelTransfer
	vtkPixelTransfer ()

	~vtkPixelTransfer ()

	vtkPixelTransfer ()

	~vtkPixelTransfer ()

Additional Inherited Members
Static Public Member Functions inherited from vtkPixelTransfer
static int	Blit (const vtkPixelExtent &ext, int nComps, int srcType, void srcData, int destType, void destData)

static int	Blit (const vtkPixelExtent &srcWhole, const vtkPixelExtent &srcSubset, const vtkPixelExtent &destWhole, const vtkPixelExtent &destSubset, int nSrcComps, int srcType, void srcData, int nDestComps, int destType, void destData)

template<typename SOURCE_TYPE , typename DEST_TYPE >
static int	Blit (const vtkPixelExtent &srcWhole, const vtkPixelExtent &srcSubset, const vtkPixelExtent &destWhole, const vtkPixelExtent &destSubset, int nSrcComps, SOURCE_TYPE srcData, int nDestComps, DEST_TYPE destData)

static int	Blit (const vtkPixelExtent &ext, int nComps, int srcType, void srcData, int destType, void destData)

static int	Blit (const vtkPixelExtent &srcWhole, const vtkPixelExtent &srcSubset, const vtkPixelExtent &destWhole, const vtkPixelExtent &destSubset, int nSrcComps, int srcType, void srcData, int nDestComps, int destType, void destData)

template<typename SOURCE_TYPE , typename DEST_TYPE >
static int	Blit (const vtkPixelExtent &srcWhole, const vtkPixelExtent &srcSubset, const vtkPixelExtent &destWhole, const vtkPixelExtent &destSubset, int nSrcComps, SOURCE_TYPE srcData, int nDestComps, DEST_TYPE destData)

Detailed Description

class to handle inter-process communication of pixel data from non-contiguous regions of a shared index space. For example copying a subset of one image to a subset of another. The class can be used for purely local(no MPI) non-contigious data transfers by setting the source and destination ranks to the same id. In that case memcpy is used.

See also: vtkPixelExtent

Definition at line 46 of file vtkPPixelTransfer.h.

Constructor & Destructor Documentation

vtkPPixelTransfer::vtkPPixelTransfer ( )

inline

Definition at line 49 of file vtkPPixelTransfer.h.

vtkPPixelTransfer::vtkPPixelTransfer	(	int	srcRank,
		const vtkPixelExtent &	srcWholeExt,
		const vtkPixelExtent &	srcExt,
		int	destRank,
		const vtkPixelExtent &	destWholeExt,
		const vtkPixelExtent &	destExt,
		int	id = `0`
	)

inline

Initialize a transaction from sub extent of source to sub extent of dest, where the subsets are different.

Definition at line 60 of file vtkPPixelTransfer.h.

vtkPPixelTransfer::vtkPPixelTransfer	(	int	srcRank,
		const vtkPixelExtent &	srcWholeExt,
		const vtkPixelExtent &	targetExt,
		int	destRank,
		const vtkPixelExtent &	destWholeExt,
		int	id
	)

inline

Initialize a transaction from sub extent of source to sub extent of dest, where the subsets are the same.

Definition at line 84 of file vtkPPixelTransfer.h.

vtkPPixelTransfer::vtkPPixelTransfer	(	int	srcRank,
		int	destRank,
		const vtkPixelExtent &	wholeExt,
		const vtkPixelExtent &	targetExt,
		int	id = `0`
	)

inline

Initialize a transaction from sub extent of source to sub extent of dest, both the whole and the subsets are the same.

Definition at line 107 of file vtkPPixelTransfer.h.

vtkPPixelTransfer::vtkPPixelTransfer	(	int	srcRank,
		int	destRank,
		const vtkPixelExtent &	ext,
		int	id = `0`
	)

inline

Initialize a transaction from sub extent of source to sub extent of dest, both the whole and the subsets are the same.

Definition at line 129 of file vtkPPixelTransfer.h.

vtkPPixelTransfer::vtkPPixelTransfer	(	int	srcRank,
		const vtkPixelExtent &	srcWholeExt,
		int	destRank,
		const vtkPixelExtent &	destWholeExt,
		int	id = `0`
	)

inline

Initialize a transaction from whole extent of source to whole extent of dest, where source and destination have different whole extents.

Definition at line 150 of file vtkPPixelTransfer.h.

vtkPPixelTransfer::vtkPPixelTransfer	(	const vtkPixelExtent &	srcWholeExt,
		const vtkPixelExtent &	srcExt,
		const vtkPixelExtent &	destWholeExt,
		const vtkPixelExtent &	destExt
	)

inline

Initialize a transaction from sub extent of source to sub extent of dest, where the subsets are different. This is a local operation there will be no communication.

Definition at line 173 of file vtkPPixelTransfer.h.

vtkPPixelTransfer::~vtkPPixelTransfer ( )

inline

Definition at line 191 of file vtkPPixelTransfer.h.

Member Function Documentation

void vtkPPixelTransfer::SetSourceRank ( int rank )

inline

Set/Get the MPI rank of source and destination processes.

Definition at line 195 of file vtkPPixelTransfer.h.

int vtkPPixelTransfer::GetSourceRank ( ) const

inline

Definition at line 199 of file vtkPPixelTransfer.h.

void vtkPPixelTransfer::SetDestinationRank ( int rank )

inline

Definition at line 202 of file vtkPPixelTransfer.h.

int vtkPPixelTransfer::GetDestinationRank ( ) const

inline

Definition at line 205 of file vtkPPixelTransfer.h.

bool vtkPPixelTransfer::Sender ( int rank ) const

inline

Tests to determine a given rank's role in this transaction. If both Sender and Receiver are true then the operation is local and no mpi calls are made.

Definition at line 212 of file vtkPPixelTransfer.h.

bool vtkPPixelTransfer::Receiver ( int rank ) const

inline

Tests to determine a given rank's role in this transaction. If both Sender and Receiver are true then the operation is local and no mpi calls are made.

Definition at line 213 of file vtkPPixelTransfer.h.

bool vtkPPixelTransfer::Local ( int rank ) const

inline

Tests to determine a given rank's role in this transaction. If both Sender and Receiver are true then the operation is local and no mpi calls are made.

Definition at line 214 of file vtkPPixelTransfer.h.

void vtkPPixelTransfer::SetSourceWholeExtent ( vtkPixelExtent & srcExt )

inline

Set/Get the source extent. This is the extent of the array that data will be coppied from.

Definition at line 221 of file vtkPPixelTransfer.h.

vtkPixelExtent& vtkPPixelTransfer::GetSourceWholeExtent ( )

inline

Definition at line 225 of file vtkPPixelTransfer.h.

const vtkPixelExtent& vtkPPixelTransfer::GetSourceWholeExtent ( ) const

inline

Definition at line 228 of file vtkPPixelTransfer.h.

void vtkPPixelTransfer::SetSourceExtent ( vtkPixelExtent & srcExt )

inline

Set/Get the source extent. This is the subset extent in the array that data will be coppied from.

Definition at line 234 of file vtkPPixelTransfer.h.

vtkPixelExtent& vtkPPixelTransfer::GetSourceExtent ( )

inline

Definition at line 238 of file vtkPPixelTransfer.h.

const vtkPixelExtent& vtkPPixelTransfer::GetSourceExtent ( ) const

inline

Definition at line 241 of file vtkPPixelTransfer.h.

void vtkPPixelTransfer::SetDestinationWholeExtent ( vtkPixelExtent & destExt )

inline

Set/get the destination extent. This is the extent of array that will recveive the data.

Definition at line 247 of file vtkPPixelTransfer.h.

vtkPixelExtent& vtkPPixelTransfer::GetDestinationWholeExtent ( )

inline

Definition at line 251 of file vtkPPixelTransfer.h.

const vtkPixelExtent& vtkPPixelTransfer::GetDestinationWholeExtent ( ) const

inline

Definition at line 254 of file vtkPPixelTransfer.h.

void vtkPPixelTransfer::SetDestinationExtent ( vtkPixelExtent & destExt )

inline

Set/get the destination extent. This is the subset extent in the array that will recveive the data.

Definition at line 260 of file vtkPPixelTransfer.h.

vtkPixelExtent& vtkPPixelTransfer::GetDestinationExtent ( )

inline

Definition at line 264 of file vtkPPixelTransfer.h.

const vtkPixelExtent& vtkPPixelTransfer::GetDestinationExtent ( ) const

inline

Definition at line 267 of file vtkPPixelTransfer.h.

void vtkPPixelTransfer::SetTransactionId ( int id )

inline

Set/get the transaction id.

Definition at line 272 of file vtkPPixelTransfer.h.

int vtkPPixelTransfer::GetTransactionId ( ) const

inline

Definition at line 276 of file vtkPPixelTransfer.h.

void vtkPPixelTransfer::SetUseBlockingSend ( int val )

inline

Enable/diasable non-blocking communication

Definition at line 281 of file vtkPPixelTransfer.h.

int vtkPPixelTransfer::GetUseBlockingSend ( ) const

inline

Definition at line 285 of file vtkPPixelTransfer.h.

void vtkPPixelTransfer::SetUseBlockingRecv ( int val )

inline

Definition at line 288 of file vtkPPixelTransfer.h.

int vtkPPixelTransfer::GetUseBlockingRecv ( ) const

inline

Definition at line 291 of file vtkPPixelTransfer.h.

template<typename SOURCE_TYPE , typename DEST_TYPE >

int vtkPPixelTransfer::Execute	(	MPI_Comm	comm,
		int	rank,
		int	nComps,
		SOURCE_TYPE *	srcData,
		DEST_TYPE *	destData,
		std::vector< MPI_Request > &	reqs,
		std::deque< MPI_Datatype > &	types,
		int	tag
	)

Transfer data from source to destination.

Definition at line 393 of file vtkPPixelTransfer.h.

int vtkPPixelTransfer::Execute	(	MPI_Comm	comm,
		int	rank,
		int	nComps,
		int	srcType,
		void *	srcData,
		int	destType,
		void *	destData,
		std::vector< MPI_Request > &	reqs,
		std::deque< MPI_Datatype > &	types,
		int	tag
	)

Transfer data from source to destination. convenience for working with vtk data type enum rather than c types.

int vtkPPixelTransfer::Blit	(	int	nComps,
		int	srcType,
		void *	srcData,
		int	destType,
		void *	destData
	)

Block transfer for local memory to memory transfers, without using mpi.

The documentation for this class was generated from the following file:

/home/boeckb/code/depot/group-kitware/vtk/build-release/Utilities/Doxygen/dox/Rendering/ParallelLIC/vtkPPixelTransfer.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation