Distributes pairs of indices among the processes. More...

Inheritance diagram for sc::sma2::PairMapping:

Public Member Functions
	PairMapping (const sc::Ref< sc::MessageGrp > &grp, const std::set< std::pair< int, int > > &indexset, bool randomize=false)

	PairMapping (const sc::Ref< sc::MessageGrp > &grp, const std::map< int, std::set< int > > &indexmap)

int	pair_to_node (int i, int j) const

int	me () const

int	nproc () const

void	local_pairs (std::set< std::pair< int, int > > &pairs) const

void	print () const

Public Member Functions inherited from sc::RefCount
size_t	identifier () const
	Return the unique identifier for this object that can be compared for different objects of different types.

int	lock_ptr () const
	Lock this object.

int	unlock_ptr () const
	Unlock this object.

void	use_locks (bool inVal)
	start and stop using locks on this object

refcount_t	nreference () const
	Return the reference count.

refcount_t	reference ()
	Increment the reference count and return the new count.

refcount_t	dereference ()
	Decrement the reference count and return the new count.

int	managed () const
	Return 1 if the object is managed. Otherwise return 0.

Additional Inherited Members
Protected Member Functions inherited from sc::RefCount
	RefCount (const RefCount &)

RefCount &	operator= (const RefCount &)

Detailed Description

Distributes pairs of indices among the processes.

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

Public Member Functions