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Subject: [OMPI users] viewing message queues for running job
From: Brock Palen (brockp_at_[hidden])
Date: 2010-03-15 16:18:23


Is there a way to view what outstanding messages are in queues for an
already running job? I know I can do this via ddt (parallel
debugger) but for normal non debugged jobs is there a way to just ask
open-mpi "show outstanding messages you have"?

Thanks, this would be really useful for jobs that only hang randomly
or after very long runtimes.

Brock Palen
www.umich.edu/~brockp
Center for Advanced Computing
brockp_at_[hidden]
(734)936-1985