Actually, a cmd line option to mpirun already existed for this purpose. Unfortunately, it wasn't properly being respected, so even knowing about it wouldn't have helped.
I have fixed this as of r22925 on our developer's trunk and started the script to generate a fresh nightly tarball. Give it a little time and then you can find it on the web site: http://www.open-mpi.org/nightly/trunk/ Use the -q or --quiet option and the message will be suppressed. I will request that this be included in the upcoming 1.4.2 and 1.5.0 releases. On Apr 1, 2010, at 8:38 PM, Yves Caniou wrote: > For information, I use the debian-packaged OpenMPI 1.4.1. > > Cheers. > > .Yves. > > Le Wednesday 31 March 2010 12:41:34 Jeff Squyres (jsquyres), vous avez écrit : >> At present there is no such feature, but it should not be hard to add. >> >> Can you guys be a little more specific about exactly what you are seeing >> and exactly what you want to see? (And what version you're working with - >> I'll caveat my discussion that this may be a 1.5-and-forward thing) >> >> -jms >> Sent from my PDA. No type good. >> >> ----- Original Message ----- >> From: users-boun...@open-mpi.org <users-boun...@open-mpi.org> >> To: Open MPI Users <us...@open-mpi.org> >> Sent: Wed Mar 31 05:38:48 2010 >> Subject: Re: [OMPI users] Hide Abort output >> >> >> I have to say this is a very common issue for our users. They repeatedly >> report the long Open MPI MPI_Abort() message in help queries and fail to >> look for the application error message about the root cause. A short >> MPI_Abort() message that said "look elsewhere for the real error message" >> would be useful. >> >> Cheers, >> David >> >> On 03/31/2010 07:58 PM, Yves Caniou wrote: >>> Dear all, >>> >>> I am using the MPI_Abort() command in a MPI program. >>> I would like to not see the note explaining that the command caused Open >>> MPI to kill all the jobs and so on. >>> I thought that I could find a --mca parameter, but couldn't grep it. The >>> only ones deal with the delay and printing more information (the stack). >>> >>> Is there a mean to avoid the printing of the note (except the 2>/dev/null >>> tips)? Or to delay this printing? >>> >>> Thank you. >>> >>> .Yves. >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > -- > Yves Caniou > Associate Professor at Université Lyon 1, > Member of the team project INRIA GRAAL in the LIP ENS-Lyon, > Délégation CNRS in Japan French Laboratory of Informatics (JFLI), > * in Information Technology Center, The University of Tokyo, > 2-11-16 Yayoi, Bunkyo-ku, Tokyo 113-8658, Japan > tel: +81-3-5841-0540 > * in National Institute of Informatics > 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan > tel: +81-3-4212-2412 > http://graal.ens-lyon.fr/~ycaniou/ > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
