A Default MachineRepresentation Class. More...

#include <Zoltan2_MachineTorusLDMS.hpp>

Inheritance diagram for Zoltan2::DefaultMachine< nNo_t, nCoord_t >:

Collaboration diagram for Zoltan2::DefaultMachine< nNo_t, nCoord_t >:

Public Member Functions
	MachineRepresentation (const Comm< int > &comm)
	Constructor MachineRepresentation Class. More...

	MachineRepresentation (const RCP< Comm< int > > &comm_)
	Constructor MachineRepresentation Class. More...

void	getMyCoordinate ()
	getMyCoordinate function stores the coordinate of the current processor in procCoords[*][rank] More...

void	gatherMachineCoordinates ()
	gatherMachineCoordinates function reduces and stores all machine coordinates. More...

virtual	~MachineRepresentation ()
	destructor of the class free memory in procCoords. More...

int	getProcDim () const
	getProcDim function returns the dimension of the physical processor layout. More...

nCoord_t **	getProcCoords () const
	getProcDim function returns the coordinates of processors in two dimensional array. More...

int	getNumProcs () const
	getNumProcs function returns the number of processors. More...

Public Member Functions inherited from Zoltan2::MachineRepresentation< nNo_t, nCoord_t >
	MachineRepresentation (const Teuchos::Comm< int > &comm)
	Constructor MachineRepresentation Class. More...

	MachineRepresentation (const Teuchos::Comm< int > &comm, const Teuchos::ParameterList &pl)

	~MachineRepresentation ()

bool	hasMachineCoordinates () const
	indicates whether or not the machine has coordinates More...

int	getMachineDim () const
	returns the dimension (number of coords per node) in the machine More...

bool	getMachineExtent (int *nxyz) const
	sets the number of unique coordinates in each machine dimension More...

bool	getMachineExtentWrapArounds (bool *wrap_around) const
	if the machine has a wrap-around tourus link in each dimension. More...

bool	getMyMachineCoordinate (nNo_t *xyz) const
	getMyCoordinate function set the machine coordinate xyz of the current process return true if current process' coordinates are available More...

bool	getMachineCoordinate (const int rank, nNo_t *xyz) const
	getCoordinate function set the machine coordinate xyz of any rank process return true if coordinates are available by rank More...

bool	getMachineCoordinate (const char nodename, nNo_t xyz) const
	getCoordinate function set the machine coordinate xyz of any node by nodename return true if coordinates are available by nodename More...

bool	getAllMachineCoordinatesView (nNo_t **&allCoords) const
	getProcDim function set the coordinates of all ranks allCoords[i][j], i=0,...,getMachineDim(), j=0,...,getNumRanks(), is the i-th dimensional coordinate for rank j. return true if coordinates are available for all ranks More...

int	getNumRanks () const
	return the number of ranks. More...

bool	getHopCount (int rank1, int rank2, nNo_t &hops) const
	return the hop count between rank1 and rank2 More...

nCoord_t	getNumUniqueGroups () const
	getNumUniqueGroups function return the number of unique Dragonfly network groups in provided allocation. More...

bool	getGroupCount (nCoord_t *grp_count) const
	return the number of ranks in each group (RCA X-dim, e.g. first dim) More...

Additional Inherited Members
Public Types inherited from Zoltan2::MachineRepresentation< nNo_t, nCoord_t >
typedef nNo_t	machine_pcoord_t

typedef nCoord_t	machine_part_t

typedef MachineForTesting < nNo_t, nCoord_t >	machine_t

Static Public Member Functions inherited from Zoltan2::MachineRepresentation< nNo_t, nCoord_t >
static void	getValidParameters (Teuchos::ParameterList &pl)
	Set up validators specific to this Problem. More...