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!
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