GRAPHCODE_NS::Graph Class Reference

#include <graphcode.h>

Inheritance diagram for GRAPHCODE_NS::Graph:

Collaboration diagram for GRAPHCODE_NS::Graph:

Public Member Functions
bool	type_registered (const object &x)
	Graph (Graph &g)
Graph &	operator= (const Graph &x)
void	rebuild_local_list ()
void	clear_non_local ()
void	print (unsigned proc)
void	gather ()
	gather all data onto processor 0
void	Prepare_Neighbours (bool cache_requests=false)
void	Partition_Objects ()
	partition
void	Distribute_Objects ()
objref &	AddObject (object *o, GraphID_t id, bool managed=false)
objref &	AddObject (object &p, GraphID_t id)
template<class T >
objref &	AddObject (GraphID_t id)
template<class T >
objref &	AddObject (const T &master_copy, GraphID_t id)
Public Member Functions inherited from GRAPHCODE_NS::Ptrlist
iterator	begin () const
iterator	end () const
objref &	front ()
objref &	back ()
const objref &	front () const
const objref &	back () const
objref &	operator[] (unsigned i) const
void	push_back (objref *x)
void	push_back (objref &x)
void	erase (GraphID_t i)
void	clear ()
size_type	size () const
Ptrlist &	operator= (const Ptrlist &x)
void	lpack (pack_t &targ) const
void	lunpack (pack_t &targ)

Public Attributes
vector< vector< GraphID_t > >	rec_req
vector< vector< GraphID_t > >	requests
unsigned	tag
omap &	objects

Additional Inherited Members
Public Types inherited from GRAPHCODE_NS::Ptrlist
typedef vector< objref * >::size_type	size_type

Detailed Description

Graph is a list of node refs stored on local processor, and has a map of object references (called objects) referring to the nodes.

Member Function Documentation

AddObject() [1/3]

objref& GRAPHCODE_NS::Graph::AddObject ( object *  o, GraphID_t  id, bool  managed = false  )

inline

add the specified object into the Graph

References GRAPHCODE_NS::objref::addref().

AddObject() [2/3]

template<class T >

objref& GRAPHCODE_NS::Graph::AddObject ( GraphID_t  id )

inline

add a new object of type T:

• use as graph.AddObject<foo>(id);

AddObject() [3/3]

template<class T >

objref& GRAPHCODE_NS::Graph::AddObject ( const T &  master_copy, GraphID_t  id  )

inline

add a new object initialised by master_copy

clear_non_local()

void GRAPHCODE_NS::Graph::clear_non_local ( )

inline

remove from local memory any objects not hosted locally

References ecolab::myid.

Distribute_Objects()

void GRAPHCODE_NS::Graph::Distribute_Objects ( )

inline

distribute objects from proc 0 according to partitioning set in the objref's proc field

Prepare_Neighbours()

void GRAPHCODE_NS::Graph::Prepare_Neighbours

(

bool

cache_requests = false

)

Prepare cached copies of objects linked to by locally hosted objects

• cache_requests=true means recompute the communication pattern

print()

void GRAPHCODE_NS::Graph::print ( unsigned  proc )

inline

print IDs of objects hosted on proc 0, for debugging purposes

References ecolab::myid.

rebuild_local_list()

void GRAPHCODE_NS::Graph::rebuild_local_list ( )

inline

Rebuild the list of locally hosted objects

References ecolab::myid.

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

• include/graphcode.h