Not at present, no. But you might want to look at a fork of the OMPI code base that was exploring fault resilience issues:
http://fault-tolerance.org/ On Jun 20, 2013, at 5:57 PM, Andreas Schäfer <gent...@gmx.de> wrote: > On 14:59 Thu 20 Jun , Ralph Castain wrote: >> It should detect and abort - what version are you using? > > Would it be possible to call MPI_Comm_disconnect() in the case the > communicator in question is an intercom -- without having OMPI abort? > > I'm asking because if we had a possibility to dynamically > connect/disconnect nodes in a robust way, then we could build > fault-resilient apps on top of that. > > Best > -Andreas > > > -- > ========================================================== > Andreas Schäfer > HPC and Grid Computing > Chair of Computer Science 3 > Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany > +49 9131 85-27910 > PGP/GPG key via keyserver > http://www.libgeodecomp.org > ========================================================== > > (\___/) > (+'.'+) > (")_(") > This is Bunny. Copy and paste Bunny into your > signature to help him gain world domination! > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/