CommTopology Class Reference

Specifies interface for topology policies. More...

#include <CommTopology.h>

Inheritance diagram for CommTopology:

Public Member Functions
	CommTopology (MPI_Comm comm=MPI_COMM_WORLD)
virtual	~CommTopology ()
virtual void	discover ()=0
	every implementation must provide a discover method More...
int	getRank () const
int	getNP () const
unsigned int	getNumDimensions () const
unsigned int	getCoreID () const
std::vector< unsigned int >	getCoordinates () const
std::vector< unsigned int >	getDimensions () const

Protected Attributes
unsigned int	hwID_
unsigned int	num_dims_
unsigned int	my_core_id_
std::vector< unsigned int >	coords_
std::vector< unsigned int >	dims_

Private Attributes
MPI_Comm	comm_
int	rank_
int	num_procs_

Detailed Description

Specifies interface for topology policies.

Definition at line 9 of file CommTopology.h.

Constructor & Destructor Documentation

CommTopology::CommTopology ( MPI_Comm  comm = MPI_COMM_WORLD )

inline

Definition at line 13 of file CommTopology.h.

References comm_, num_procs_, and rank_.

virtual CommTopology::~CommTopology ( )

inlinevirtual

Definition at line 18 of file CommTopology.h.

Member Function Documentation

virtual void CommTopology::discover ( )

pure virtual

every implementation must provide a discover method

Implemented in NoCommTopology.

std::vector<unsigned int> CommTopology::getCoordinates ( ) const

inline

Definition at line 30 of file CommTopology.h.

References coords_.

unsigned int CommTopology::getCoreID ( ) const

inline

Definition at line 28 of file CommTopology.h.

References my_core_id_.

std::vector<unsigned int> CommTopology::getDimensions ( ) const

inline

Definition at line 31 of file CommTopology.h.

References dims_.

int CommTopology::getNP ( ) const

inline

Definition at line 25 of file CommTopology.h.

References num_procs_.

unsigned int CommTopology::getNumDimensions ( ) const

inline

Definition at line 27 of file CommTopology.h.

References num_dims_.

int CommTopology::getRank ( ) const

inline

Definition at line 24 of file CommTopology.h.

References rank_.

Member Data Documentation

MPI_Comm CommTopology::comm_

private

Definition at line 36 of file CommTopology.h.

Referenced by CommTopology().

std::vector<unsigned int> CommTopology::coords_

protected

Definition at line 47 of file CommTopology.h.

Referenced by getCoordinates().

std::vector<unsigned int> CommTopology::dims_

protected

Definition at line 48 of file CommTopology.h.

Referenced by getDimensions().

unsigned int CommTopology::hwID_

protected

Definition at line 43 of file CommTopology.h.

unsigned int CommTopology::my_core_id_

protected

Definition at line 45 of file CommTopology.h.

Referenced by getCoreID().

unsigned int CommTopology::num_dims_

protected

Definition at line 44 of file CommTopology.h.

Referenced by getNumDimensions().

int CommTopology::num_procs_

private

Definition at line 38 of file CommTopology.h.

Referenced by CommTopology(), and getNP().

int CommTopology::rank_

private

Definition at line 37 of file CommTopology.h.

Referenced by CommTopology(), and getRank().

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

• optimizer/Comm/Topology/CommTopology.h