Teuchos::MPIContainerComm< T > Class Template Reference

Object representation of an MPI communicator for templated containers. More...

#include <Teuchos_MPIContainerComm.hpp>

List of all members.

Static Public Member Functions
void	bcast (T &x, int src, const MPIComm &comm)
	Broadcast a single object.
void	bcast (Array< T > &x, int src, const MPIComm &comm)
	Broadcast an array of objects.
void	bcast (Array< Array< T > > &x, int src, const MPIComm &comm)
	Broadcast an array of arrays.
void	allGather (const T &outgoing, Array< T > &incoming, const MPIComm &comm)
	Gather to all processors.
void	allToAll (const Array< T > &outgoing, Array< Array< T > > &incoming, const MPIComm &comm)
	All-to-all scatter/gather for an array of objects.
void	allToAll (const Array< Array< T > > &outgoing, Array< Array< T > > &incoming, const MPIComm &comm)
	All-to-all scatter/gather for an array of arrays.
void	gatherv (const Array< T > &outgoing, Array< Array< T > > &incoming, int rootRank, const MPIComm &comm)
void	accumulate (const T &localValue, Array< T > &sums, T &total, const MPIComm &comm)
	Sum local values from all processors with rank < myRank.

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Detailed Description

template<class T>
class Teuchos::MPIContainerComm< T >

Object representation of an MPI communicator for templated containers.

Note:

Template specialization exists for std::string.

Author:

Kevin Long

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Member Function Documentation

template<class T> void Teuchos::MPIContainerComm< T >::bcast (  T &  x, int  src, const MPIComm &  comm )  [inline, static]

Broadcast a single object.

template<class T> void Teuchos::MPIContainerComm< T >::bcast (  Array< T > &  x, int  src, const MPIComm &  comm )  [inline, static]

Broadcast an array of objects.

template<class T> void Teuchos::MPIContainerComm< T >::bcast (  Array< Array< T > > &  x, int  src, const MPIComm &  comm )  [inline, static]

Broadcast an array of arrays.

template<class T> void Teuchos::MPIContainerComm< T >::allGather (  const T &  outgoing, Array< T > &  incoming, const MPIComm &  comm )  [inline, static]

Gather to all processors.

template<class T> void Teuchos::MPIContainerComm< T >::allToAll (  const Array< T > &  outgoing, Array< Array< T > > &  incoming, const MPIComm &  comm )  [inline, static]

All-to-all scatter/gather for an array of objects.

template<class T> void Teuchos::MPIContainerComm< T >::allToAll (  const Array< Array< T > > &  outgoing, Array< Array< T > > &  incoming, const MPIComm &  comm )  [inline, static]

All-to-all scatter/gather for an array of arrays.

template<class T> void Teuchos::MPIContainerComm< T >::gatherv (  const Array< T > &  outgoing, Array< Array< T > > &  incoming, int  rootRank, const MPIComm &  comm )  [static]

Gatherv: gather arrays of data to the root processor

template<class T> void Teuchos::MPIContainerComm< T >::accumulate (  const T &  localValue, Array< T > &  sums, T &  total, const MPIComm &  comm )  [inline, static]

Sum local values from all processors with rank < myRank.

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

• Teuchos_MPIContainerComm.hpp

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