LibGeoDecomp::PatchLink< GRID_TYPE >::Provider Class Reference

#include <patchlink.h>

Inherits LibGeoDecomp::PatchLink::Link, and LibGeoDecomp::PatchProvider< GRID_TYPE >.

Collaboration diagram for LibGeoDecomp::PatchLink< GRID_TYPE >::Provider:

List of all members.

Public Member Functions
	Provider (const Region< DIM > &region, int source, int tag, const MPI_Datatype &cellMPIDatatype, MPI_Comm communicator=MPI_COMM_WORLD)
virtual void	cleanup ()
virtual void	charge (const std::size_t next, const std::size_t last, const std::size_t newStride)
virtual void	get (GRID_TYPE *grid, const Region< DIM > &patchableRegion, const std::size_t nanoStep, const bool remove=true)
void	recv (const std::size_t nanoStep)
Private Member Functions
void	recvFirstPart (APITraits::TrueType)
void	recvFirstPart (APITraits::FalseType)
void	recvSecondPart (APITraits::TrueType)
void	recvSecondPart (APITraits::FalseType)
Private Attributes
int	source
int	dataSize
MPI_Datatype	cellMPIDatatype
bool	transmissionInFlight

template<class GRID_TYPE>
class LibGeoDecomp::PatchLink< GRID_TYPE >::Provider

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Constructor & Destructor Documentation

template<class GRID_TYPE >

LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::Provider	(	const Region< DIM > &	region,
		int	source,
		int	tag,
		const MPI_Datatype &	cellMPIDatatype,
		MPI_Comm	communicator = MPI_COMM_WORLD
	)			[inline]

---

Member Function Documentation

template<class GRID_TYPE >

virtual void LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::charge	(	const std::size_t	next,
		const std::size_t	last,
		const std::size_t	newStride
	)			[inline, virtual]

template<class GRID_TYPE >

virtual void LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::cleanup

(

)

[inline, virtual]

template<class GRID_TYPE >

virtual void LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::get	(	GRID_TYPE *	grid,
		const Region< DIM > &	patchableRegion,
		const std::size_t	nanoStep,
		const bool	remove = true
	)			[inline, virtual]

Implements LibGeoDecomp::PatchProvider< GRID_TYPE >.

References LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvSecondPart(), and LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::transmissionInFlight.

template<class GRID_TYPE >

void LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recv

(

const std::size_t

nanoStep

)

[inline]

template<class GRID_TYPE >

void LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvFirstPart

(

APITraits::TrueType

)

[inline, private]

References LibGeoDecomp::PatchProvider< GRID_TYPE >::storedNanoSteps, and LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::transmissionInFlight.

template<class GRID_TYPE >

void LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvFirstPart

(

APITraits::FalseType

)

[inline, private]

template<class GRID_TYPE >

void LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvSecondPart

(

APITraits::FalseType

)

[inline, private]

References LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::dataSize, LibGeoDecomp::PatchLink< GRID_TYPE >::Link::mpiLayer, LibGeoDecomp::MPILayer::recv(), LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::source, and LibGeoDecomp::PatchLink< GRID_TYPE >::Link::tag.

template<class GRID_TYPE >

void LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvSecondPart

(

APITraits::TrueType

)

[inline, private]

References LibGeoDecomp::PatchLink< GRID_TYPE >::Link::buffer, LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::cellMPIDatatype, LibGeoDecomp::PatchLink< GRID_TYPE >::Link::mpiLayer, LibGeoDecomp::MPILayer::recv(), LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::source, and LibGeoDecomp::PatchLink< GRID_TYPE >::Link::tag.

Referenced by LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::get().

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Member Data Documentation

template<class GRID_TYPE >

MPI_Datatype LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::cellMPIDatatype [private]

Referenced by LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvSecondPart().

template<class GRID_TYPE >

int LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::dataSize [private]

Referenced by LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvSecondPart().

template<class GRID_TYPE >

int LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::source [private]

Referenced by LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvSecondPart().

template<class GRID_TYPE >

bool LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::transmissionInFlight [private]

Referenced by LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::get(), and LibGeoDecomp::PatchLink< GRID_TYPE >::Provider::recvFirstPart().

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

• communication/patchlink.h