Hi, > - Improved support for MPI_THREAD_MULTIPLE (when configured with --enable-mpi-thread-multiple).
Just curious to know why this is not enabled by default. Are there any known issues ? I was able to run HPCC benchmark with np=56, without any issues. Hence, wondering. Please let me know. Thanks! - Sreenidhi. On Sat, Apr 30, 2016 at 8:29 PM, Howard Pritchard <hpprit...@gmail.com> wrote: > Hi Jeff, > > Let's just update the MPI_THREAD_MULTIPLE comment to say that > enable-mpi-thread-multiple is still required as part of config. > > Howard > > 2016-04-29 22:20 GMT-06:00 Orion Poplawski <or...@cora.nwra.com>: > >> On 04/28/2016 05:01 PM, Jeff Squyres (jsquyres) wrote: >> >>> At long last, here's the next v2.0.0 release candidate: 2.0.0rc2: >>> >>> https://www.open-mpi.org/software/ompi/v2.x/ >>> >>> We didn't keep a good list of all the things that have changed since rc1 >>> -- but it's many things. Here's a link to the NEWS file for v2.0.0: >>> >>> https://github.com/open-mpi/ompi-release/blob/v2.x/NEWS >>> >>> Please test test test! >>> >>> >> I see that --enable-mpi-cxx appears to default to disabled now, but I >> don't see any mention of it in the NEWS. >> >> >> https://github.com/open-mpi/ompi-release/commit/84f1e14b17dcc467e315038596535d8c7717c809 >> >> I suspect I'll keep this enabled in the Fedora openmpi builds just >> because. But I could be persuaded otherwise. >> >> Also, I see mention of improved MPI_THREAD_MULTIPLE support but that it >> still defaults to disabled, so I assume it probably should still be >> disabled in the basic fedora package. >> >> Also filed https://github.com/open-mpi/ompi/issues/1609 for failing to >> find system pmix library. >> >> I think that's it for me so far. >> >> -- >> Orion Poplawski >> Technical Manager 303-415-9701 x222 >> NWRA/CoRA Division FAX: 303-415-9702 >> 3380 Mitchell Lane or...@cora.nwra.com >> Boulder, CO 80301 http://www.cora.nwra.com >> _______________________________________________ >> devel mailing list >> de...@open-mpi.org >> Subscription: https://www.open-mpi.org/mailman/listinfo.cgi/devel >> Link to this post: >> http://www.open-mpi.org/community/lists/devel/2016/04/18859.php >> > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: https://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2016/04/18863.php >
