Arcane::IParallelReplication Class Reference

Brief information on parallel subdomain replication. More...

#include <arcane/core/IParallelReplication.h>

Inheritance diagram for Arcane::IParallelReplication:

Collaboration diagram for Arcane::IParallelReplication:

Public Member Functions
virtual bool	hasReplication () const =0
	Indicates if replication is active.
virtual Int32	nbReplication () const =0
	Number of replications.
virtual Int32	replicationRank () const =0
	Rank in the replication (from 0 to nbReplication()-1).
virtual bool	isMasterRank () const =0
	Indicates if this replication rank is the master.
virtual Int32	masterReplicationRank () const =0
	Rank in the master replication.
virtual IParallelMng *	replicaParallelMng () const =0
	Communicator associated with all replicas representing the same subdomain.

Detailed Description

Brief information on parallel subdomain replication.

Definition at line 32 of file IParallelReplication.h.

Member Function Documentation

hasReplication()

virtual bool Arcane::IParallelReplication::hasReplication ( ) const

pure virtual

Indicates if replication is active.

Implemented in Arcane::ParallelReplication.

Referenced by Arcane::mesh::DynamicMeshChecker::checkValidReplication(), Arcane::UnstructuredMeshUtilities::partitionAndExchangeMeshWithReplication(), Arcane::VariablePrivate::replicaParallelMng(), and Arcane::ArcaneSession::setLogAndErrorFiles().

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isMasterRank()

virtual bool Arcane::IParallelReplication::isMasterRank ( ) const

pure virtual

Indicates if this replication rank is the master.

This is useful for example for outputs, so that only one replica outputs the information.

Implemented in Arcane::ParallelReplication.

Referenced by Arcane::UnstructuredMeshUtilities::partitionAndExchangeMeshWithReplication().

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masterReplicationRank()

virtual Int32 Arcane::IParallelReplication::masterReplicationRank ( ) const

pure virtual

Rank in the master replication.

Implemented in Arcane::ParallelReplication.

Referenced by Arcane::UnstructuredMeshUtilities::partitionAndExchangeMeshWithReplication().

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nbReplication()

virtual Int32 Arcane::IParallelReplication::nbReplication ( ) const

pure virtual

Number of replications.

Implemented in Arcane::ParallelReplication.

Referenced by Arcane::CheckpointMng::_writeCheckpointInfoFile(), and Arcane::ArcaneSession::setLogAndErrorFiles().

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replicaParallelMng()

virtual IParallelMng * Arcane::IParallelReplication::replicaParallelMng ( ) const

pure virtual

Communicator associated with all replicas representing the same subdomain.

Is 0 if there is no replication (hasReplication() is false).

Implemented in Arcane::ParallelReplication.

Referenced by Arcane::mesh::DynamicMeshChecker::checkValidReplication(), Arcane::UnstructuredMeshUtilities::partitionAndExchangeMeshWithReplication(), and Arcane::VariablePrivate::replicaParallelMng().

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replicationRank()

virtual Int32 Arcane::IParallelReplication::replicationRank ( ) const

pure virtual

Rank in the replication (from 0 to nbReplication()-1).

Implemented in Arcane::ParallelReplication.

Referenced by Arcane::ArcaneSession::setLogAndErrorFiles().

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

• IParallelReplication.h