tsgMPIScatterGrid.hpp File Reference

Sparse Grids send/receive through MPI. More...

#include "tsgAddonsCommon.hpp"

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Classes
class	TasGrid::VectorToStreamBuffer
	Coverts a vector to basic stream-buffer. More...

Namespaces
	TasGrid
	Encapsulates the Tasmanian Sparse Grid module.

Functions
int	TasGrid::getMPIRank (MPI_Comm comm)
	Utility to return the rank within the given comm. More...
template<bool binary = TasGrid::mode_binary>
int	TasGrid::MPIGridSend (TasmanianSparseGrid const &grid, int destination, int tag, MPI_Comm comm)
	Send a grid to another process in the MPI comm. More...
template<bool binary = TasGrid::mode_binary>
int	TasGrid::MPIGridRecv (TasmanianSparseGrid &grid, int source, int tag, MPI_Comm comm, MPI_Status *status=MPI_STATUS_IGNORE)
	Receive a grid from another process in the MPI comm. More...
template<bool binary = TasGrid::mode_binary>
int	TasGrid::MPIGridBcast (TasmanianSparseGrid &grid, int root, MPI_Comm comm)
	Broadcast a grid to all processes in an MPI comm. More...
template<bool binary = TasGrid::mode_binary>
int	TasGrid::MPIGridScatterOutputs (TasmanianSparseGrid const &source, TasmanianSparseGrid &destination, int root, int tag, MPI_Comm comm)
	Split the grid across the comm where each rank receives an equal portion of the total outputs. More...

Detailed Description

Sparse Grids send/receive through MPI.

Author

Miroslav Stoyanov

Templates that communicate sparse grids through MPI commands.