Hi Jeff, Sure if that's the preferred check inside ompi itself.
Howard -----Original Message----- From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Jeff Squyres (jsquyres) Sent: Monday, September 29, 2014 3:59 PM To: Open MPI Developers List Subject: Re: [OMPI devel] [OMPI svn-full] svn:open-mpi r32814 - trunk/ompi/mca/coll/ml Howard -- Do you want to just check ompi_mpi_thread_provided (== MPI_THREAD_MULTIPLE), instead? On Sep 29, 2014, at 5:02 PM, <svn-commit-mai...@open-mpi.org> <svn-commit-mai...@open-mpi.org> wrote: > Author: hppritcha (Howard Pritchard) > Date: 2014-09-29 17:02:15 EDT (Mon, 29 Sep 2014) New Revision: 32814 > URL: https://svn.open-mpi.org/trac/ompi/changeset/32814 > > Log: > disqualify coll ml for MPI_THREAD_MULTIPLE > > Text files modified: > trunk/ompi/mca/coll/ml/coll_ml_module.c | 7 +++++++ > > 1 files changed, 7 insertions(+), 0 deletions(-) > > Modified: trunk/ompi/mca/coll/ml/coll_ml_module.c > ============================================================================== > --- trunk/ompi/mca/coll/ml/coll_ml_module.c Mon Sep 29 15:26:33 2014 > (r32813) > +++ trunk/ompi/mca/coll/ml/coll_ml_module.c 2014-09-29 17:02:15 EDT (Mon, > 29 Sep 2014) (r32814) > @@ -2896,6 +2896,13 @@ > return NULL; > } > > + if (opal_using_threads()) { > + ML_VERBOSE(10, ("coll:ml: MPI_THREAD_MULTIPLE not suppported; > skipping this component")); > + *priority = -1; > + return NULL; > + } > + > + > /* NTH: Disabled this check until we have a better one. */ #if 0 > if (!ompi_rte_proc_is_bound) { > _______________________________________________ > svn-full mailing list > svn-f...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/svn-full -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/ _______________________________________________ devel mailing list de...@open-mpi.org Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel Link to this post: http://www.open-mpi.org/community/lists/devel/2014/09/15934.php
