LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE > Class Template Reference

The ParallelMemoryWriter is the MemoryWriters's cousin which is compatible with a DistributedSimulator. More...

#include <parallelmemorywriter.h>

Inherits Clonable< ParallelWriter< CELL_TYPE >, ParallelMemoryWriter< CELL_TYPE > >.

Collaboration diagram for LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >:

List of all members.

Public Types
typedef APITraits::SelectTopology < CELL_TYPE >::Value	Topology
typedef DisplacedGrid < CELL_TYPE, Topology >	GridType
typedef ParallelWriter < CELL_TYPE >::GridType	WriterGridType
typedef std::map< unsigned, GridType >	GridMap
Public Member Functions
	ParallelMemoryWriter (int period=1, MPI_Comm communicator=MPI_COMM_WORLD)
virtual void	stepFinished (const WriterGridType &grid, const Region< DIM > &validRegion, const Coord< DIM > &globalDimensions, unsigned step, WriterEvent event, std::size_t rank, bool lastCall)
void	sendRecvGrid (int sender, int receiver, const GridType &grid, const Region< DIM > &validRegion, int step)
GridType &	getGrid (int i)
std::map< unsigned, GridType >	getGrids ()
Static Public Attributes
static const int	DIM = Topology::DIM
Private Attributes
std::map< unsigned, GridType >	grids
MPILayer	mpiLayer

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Detailed Description

template<typename CELL_TYPE>
class LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >

The ParallelMemoryWriter is the MemoryWriters's cousin which is compatible with a DistributedSimulator.

Useful for debugging, nothing else.

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Member Typedef Documentation

template<typename CELL_TYPE >

typedef std::map<unsigned, GridType> LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::GridMap

template<typename CELL_TYPE >

typedef DisplacedGrid<CELL_TYPE, Topology> LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::GridType

Reimplemented from LibGeoDecomp::ParallelWriter< CELL_TYPE >.

template<typename CELL_TYPE >

typedef APITraits::SelectTopology<CELL_TYPE>::Value LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::Topology

Reimplemented from LibGeoDecomp::ParallelWriter< CELL_TYPE >.

template<typename CELL_TYPE >

typedef ParallelWriter<CELL_TYPE>::GridType LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::WriterGridType

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Constructor & Destructor Documentation

template<typename CELL_TYPE >

LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::ParallelMemoryWriter	(	int	period = 1,
		MPI_Comm	communicator = MPI_COMM_WORLD
	)			[inline, explicit]

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Member Function Documentation

template<typename CELL_TYPE >

GridType& LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::getGrid

(

int

i

)

[inline]

References LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::grids.

template<typename CELL_TYPE >

std::map<unsigned, GridType> LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::getGrids

(

)

[inline]

References LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::grids.

template<typename CELL_TYPE >

void LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::sendRecvGrid	(	int	sender,
		int	receiver,
		const GridType &	grid,
		const Region< DIM > &	validRegion,
		int	step
	)			[inline]

References LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::grids, LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::mpiLayer, LibGeoDecomp::MPILayer::PARALLEL_MEMORY_WRITER, LibGeoDecomp::MPILayer::rank(), LibGeoDecomp::MPILayer::recvRegion(), LibGeoDecomp::MPILayer::recvUnregisteredRegion(), LibGeoDecomp::MPILayer::sendRegion(), and LibGeoDecomp::MPILayer::sendUnregisteredRegion().

Referenced by LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::stepFinished().

template<typename CELL_TYPE >

virtual void LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::stepFinished	(	const WriterGridType &	grid,
		const Region< DIM > &	validRegion,
		const Coord< DIM > &	globalDimensions,
		unsigned	step,
		WriterEvent	event,
		std::size_t	rank,
		bool	lastCall
	)			[inline, virtual]

References LibGeoDecomp::CoordBox< DIM >::begin(), LibGeoDecomp::GridBase< CELL, DIMENSIONS >::boundingBox(), LibGeoDecomp::CoordBox< DIM >::end(), LibGeoDecomp::GridBase< CELL, DIMENSIONS >::get(), LibGeoDecomp::GridBase< CELL, DIMENSIONS >::getEdge(), LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::grids, LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::mpiLayer, LibGeoDecomp::ParallelWriter< CELL_TYPE >::period, LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::sendRecvGrid(), LibGeoDecomp::MPILayer::size(), LibGeoDecomp::MPILayer::waitAll(), and LibGeoDecomp::WRITER_STEP_FINISHED.

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Member Data Documentation

template<typename CELL_TYPE >

const int LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::DIM = Topology::DIM [static]

template<typename CELL_TYPE >

std::map<unsigned, GridType> LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::grids [private]

Referenced by LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::getGrid(), LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::getGrids(), LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::sendRecvGrid(), and LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::stepFinished().

template<typename CELL_TYPE >

MPILayer LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::mpiLayer [private]

Referenced by LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::sendRecvGrid(), and LibGeoDecomp::ParallelMemoryWriter< CELL_TYPE >::stepFinished().

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

• io/parallelmemorywriter.h