no.uib.cipr.matrix.distributed
Class CollectiveCommunications

java.lang.Object
  no.uib.cipr.matrix.distributed.CollectiveCommunications

public class CollectiveCommunications
extends java.lang.Object

Collective communications between all the participating threads.

Constructor Summary

CollectiveCommunications(int size)
Sets up a collective of the given size

Method Summary

Communicator	createCommunicator(int rank) Creates a communicator for point-to-point data-exchange.
int	size() Gets the size of the collective

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CollectiveCommunications

public CollectiveCommunications(int size)

Sets up a collective of the given size

Parameters:

size - Number of members of the collective

Method Detail

size

public int size()

Gets the size of the collective

createCommunicator

public Communicator createCommunicator(int rank)

Creates a communicator for point-to-point data-exchange. This method should be called by all the threads in the collective

Parameters:

rank - Rank of the communicator