Version: 9.14.0
Public Member Functions | Protected Attributes | List of all members
MEDCoupling::ProcessorGroup Class Referenceabstract
Inheritance diagram for MEDCoupling::ProcessorGroup:
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Collaboration diagram for MEDCoupling::ProcessorGroup:
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Public Member Functions

bool contains (int rank) const
 
virtual bool containsMyRank () const =0
 
virtual ProcessorGroup * createComplementProcGroup () const =0
 
virtual ProcessorGroup * createProcGroup () const =0
 
virtual ProcessorGroup * deepCopy () const =0
 
virtual ProcessorGroup * fuse (const ProcessorGroup &) const =0
 
const CommInterface & getCommInterface () const
 
virtual const std::set< int > & getProcIDs () const
 
virtual const std::set< int > & getProcIDsByName (const std::string &simCodeTag) const
 
virtual void intersect (ProcessorGroup &)=0
 
virtual int myRank () const =0
 
 ProcessorGroup (const CommInterface &interface)
 
 ProcessorGroup (const CommInterface &interface, int start, int end)
 
 ProcessorGroup (const CommInterface &interface, std::map< std::string, std::set< int >> proc_ids_by_name, const std::string &simCodeTag)
 
 ProcessorGroup (const CommInterface &interface, std::set< int > proc_ids)
 
 ProcessorGroup (const ProcessorGroup &other)
 
 ProcessorGroup (const ProcessorGroup &proc_group, std::set< int > proc_ids)
 
int size () const
 
virtual int translateRank (const ProcessorGroup *, int) const =0
 
virtual ~ProcessorGroup ()
 

Protected Attributes

const CommInterface _comm_interface
 
std::set< int > _proc_ids
 
std::map< std::string, std::set< int > > _proc_ids_by_name
 

Detailed Description

Abstract class defining a group of processors (computation nodes) in a parallel run of a code.

See the non-abstract child MPIProcessorGroup

Constructor & Destructor Documentation

◆ ProcessorGroup() [1/6]

MEDCoupling::ProcessorGroup::ProcessorGroup ( const CommInterface &  interface)

◆ ProcessorGroup() [2/6]

MEDCoupling::ProcessorGroup::ProcessorGroup ( const CommInterface &  interface,
std::set< int >  proc_ids 
)

◆ ProcessorGroup() [3/6]

MEDCoupling::ProcessorGroup::ProcessorGroup ( const ProcessorGroup &  proc_group,
std::set< int >  proc_ids 
)

◆ ProcessorGroup() [4/6]

MEDCoupling::ProcessorGroup::ProcessorGroup ( const ProcessorGroup &  other)

◆ ProcessorGroup() [5/6]

MEDCoupling::ProcessorGroup::ProcessorGroup ( const CommInterface &  interface,
int  start,
int  end 
)

References _proc_ids.

◆ ProcessorGroup() [6/6]

MEDCoupling::ProcessorGroup::ProcessorGroup ( const CommInterface &  interface,
std::map< std::string, std::set< int >>  proc_ids_by_name,
const std::string &  simCodeTag 
)

◆ ~ProcessorGroup()

virtual MEDCoupling::ProcessorGroup::~ProcessorGroup ( )
virtual

Member Function Documentation

◆ deepCopy()

virtual ProcessorGroup* MEDCoupling::ProcessorGroup::deepCopy ( ) const
pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::DisjointDEC::copyInstance().

◆ fuse()

virtual ProcessorGroup* MEDCoupling::ProcessorGroup::fuse ( const ProcessorGroup &  ) const
pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::DisjointDEC::copyInstance(), and MEDCoupling::DisjointDEC::DisjointDEC().

◆ intersect()

virtual void MEDCoupling::ProcessorGroup::intersect ( ProcessorGroup &  )
pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

◆ contains()

bool MEDCoupling::ProcessorGroup::contains ( int  rank) const

References _proc_ids.

Referenced by MEDCoupling::ExplicitCoincidentDEC::broadcastTopology().

◆ containsMyRank()

virtual bool MEDCoupling::ProcessorGroup::containsMyRank ( ) const
pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::DisjointDEC::attachLocalField(), MEDCoupling::ExplicitCoincidentDEC::broadcastTopology(), MEDCoupling::DisjointDEC::compareFieldAndMethod(), MEDCoupling::OverlapDEC::isInGroup(), MEDCoupling::DisjointDEC::isInSourceSide(), MEDCoupling::DisjointDEC::isInTargetSide(), MEDCoupling::DisjointDEC::isInUnion(), MEDCoupling::InterpolationMatrix::multiply(), MEDCoupling::ExplicitCoincidentDEC::prepareSourceDE(), MEDCoupling::StructuredCoincidentDEC::prepareSourceDE(), MEDCoupling::ExplicitCoincidentDEC::prepareTargetDE(), MEDCoupling::StructuredCoincidentDEC::prepareTargetDE(), MEDCoupling::InterpKernelDEC::recvData(), MEDCoupling::DisjointDEC::renormalizeTargetField(), MEDCoupling::InterpKernelDEC::retrieveNonFetchedIds(), MEDCoupling::InterpolationMatrix::retrieveNonFetchedIdsSource(), MEDCoupling::InterpKernelDEC::sendData(), MEDCoupling::ExplicitCoincidentDEC::synchronize(), MEDCoupling::InterpKernelDEC::synchronize(), MEDCoupling::StructuredCoincidentDEC::synchronize(), MEDCoupling::ExplicitCoincidentDEC::transferMappingToSource(), and MEDCoupling::InterpolationMatrix::transposeMultiply().

◆ size()

int MEDCoupling::ProcessorGroup::size ( ) const

References _proc_ids.

Referenced by MEDCoupling::BlockTopology::BlockTopology(), MEDCoupling::ExplicitCoincidentDEC::broadcastTopology(), MEDCoupling::ComponentTopology::ComponentTopology(), MEDCoupling::BlockTopology::globalToLocal(), MEDCoupling::BlockTopology::localToGlobal(), MEDCoupling::MPIAccess::MPIAccess(), MEDCoupling::MPIProcessorGroup::MPIProcessorGroup(), MEDCoupling::ParaFIELD::ParaFIELD(), MEDCoupling::ExplicitCoincidentDEC::prepareSourceDE(), MEDCoupling::StructuredCoincidentDEC::prepareSourceDE(), MEDCoupling::ExplicitCoincidentDEC::prepareTargetDE(), MEDCoupling::StructuredCoincidentDEC::prepareTargetDE(), MEDCoupling::ExplicitCoincidentDEC::recvData(), MEDCoupling::StructuredCoincidentDEC::recvData(), MEDCoupling::BlockTopology::serialize(), MEDCoupling::InterpKernelDEC::synchronize(), and MEDCoupling::ExplicitCoincidentDEC::transferMappingToSource().

◆ getCommInterface()

const CommInterface& MEDCoupling::ProcessorGroup::getCommInterface ( ) const

References _comm_interface.

Referenced by MEDCoupling::DisjointDEC::attachLocalField(), MEDCoupling::BlockTopology::BlockTopology(), MEDCoupling::ParaFIELD::getVolumeIntegral(), MEDCoupling::ExplicitCoincidentDEC::prepareSourceDE(), MEDCoupling::StructuredCoincidentDEC::prepareSourceDE(), MEDCoupling::ExplicitCoincidentDEC::prepareTargetDE(), MEDCoupling::StructuredCoincidentDEC::prepareTargetDE(), MEDCoupling::BlockTopology::serialize(), and MEDCoupling::ExplicitCoincidentDEC::transferMappingToSource().

◆ myRank()

virtual int MEDCoupling::ProcessorGroup::myRank ( ) const
pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::ComponentTopology::firstLocalComponent(), MEDCoupling::BlockTopology::getLocalArrayMinMax(), MEDCoupling::BlockTopology::getNbLocalElements(), MEDCoupling::ComponentTopology::nbLocalComponents(), MEDCoupling::StructuredCoincidentDEC::prepareSourceDE(), MEDCoupling::StructuredCoincidentDEC::prepareTargetDE(), MEDCoupling::StructuredCoincidentDEC::recvData(), and MEDCoupling::ExplicitCoincidentDEC::transferMappingToSource().

◆ translateRank()

virtual int MEDCoupling::ProcessorGroup::translateRank ( const ProcessorGroup *  ,
int   
) const
pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::InterpKernelDEC::synchronize().

◆ createComplementProcGroup()

virtual ProcessorGroup* MEDCoupling::ProcessorGroup::createComplementProcGroup ( ) const
pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::ExplicitCoincidentDEC::synchronize().

◆ createProcGroup()

virtual ProcessorGroup* MEDCoupling::ProcessorGroup::createProcGroup ( ) const
pure virtual

Implemented in MEDCoupling::MPIProcessorGroup.

Referenced by MEDCoupling::ExplicitCoincidentDEC::synchronize().

◆ getProcIDs()

virtual const std::set<int>& MEDCoupling::ProcessorGroup::getProcIDs ( ) const
virtual

References _proc_ids.

Referenced by MEDCoupling::DisjointDEC::checkPartitionGroup(), MEDCoupling::DisjointDEC::copyInstance(), and MEDCoupling::MPIProcessorGroup::fuse().

◆ getProcIDsByName()

virtual const std::set<int>& MEDCoupling::ProcessorGroup::getProcIDsByName ( const std::string &  simCodeTag) const
virtual

References _proc_ids_by_name.

Member Data Documentation

◆ _comm_interface

const CommInterface MEDCoupling::ProcessorGroup::_comm_interface
protected

Referenced by MEDCoupling::MPIProcessorGroup::createComplementProcGroup(), MEDCoupling::MPIProcessorGroup::createProcGroup(), MEDCoupling::MPIProcessorGroup::fuse(), getCommInterface(), MEDCoupling::MPIProcessorGroup::MPIProcessorGroup(), and MEDCoupling::MPIProcessorGroup::release().

◆ _proc_ids_by_name

std::map<std::string, std::set<int> > MEDCoupling::ProcessorGroup::_proc_ids_by_name
protected

Referenced by getProcIDsByName().

◆ _proc_ids

std::set<int> MEDCoupling::ProcessorGroup::_proc_ids
protected

Referenced by contains(), MEDCoupling::MPIProcessorGroup::createComplementProcGroup(), MEDCoupling::MPIProcessorGroup::createProcGroup(), MEDCoupling::MPIProcessorGroup::fuse(), getProcIDs(), MEDCoupling::MPIProcessorGroup::MPIProcessorGroup(), ProcessorGroup(), and size().