icetDestroyMPICommunicator

Langue: en

Version: April 20, 2006 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

icetDestroyMPICommunicator -- deletes a MPI communicator

Synopsis

#include <GL/ice-t_mpi.h>

void icetDestroyMPICommunicator( IceTCommunicator comm );

Description

Destroys an IceTCommunicator. comm becomes invalid and any memory or MPI resources held by comm are freed.

Communicators are copied when attached to an IceT context, so destroying an IceTCommunicator used to create a context still in use is safe.

Errors

None.

Warnings

None.

Bugs

All MPI errors are ignored.

Copyright (C)2003 Sandia Corporation

Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive license for use of this work by or on behalf of the U.S. Government. Redistribution and use in source and binary forms, with or without modification, are permitted provided that this Notice and any statement of authorship are reproduced on all copies.

See Also

icetCreateMPICommunicator(3)