Re: [OMPI users] OpenMPI fails with np > 65

2014-08-13 Thread Lenny Verkhovsky
Following Jeff's suggestion adding devel mailing list. Hi All, I am currently facing strange situation that I can't run OMPI on more than 65 nodes. It seems like environmental issue that does not allow me to open more connections. Any ideas ? Log attached, more info below in the mail. Running O

Re: [OMPI users] MPI-I/O issues

2014-08-13 Thread Edgar Gabriel
Sorry for my silence on that, I was out for a couple of days. I have a patch that made ompio work for Mohamads test, he is testing it now on his own/additional test cases, and I'll commit it (and file a CMR) as soon as we have feedback on that. Thanks Edgar On 8/12/2014 10:30 AM, Jeff Squyres

Re: [OMPI users] GCC 4.9 and MPI_F08?

2014-08-13 Thread Jeff Squyres (jsquyres)
Marcus -- The fix was applied yesterday to the v1.8 branch. Would you mind testing the v1.8 nightly tarball from last night, just to make sure it works for you? http://www.open-mpi.org/nightly/v1.8/ On Aug 12, 2014, at 2:54 PM, Jeff Squyres (jsquyres) wrote: > @#$%@#$%#@$% > > I was v