Re: [OMPI users] help: sm btl does not work when I specify the same host twice or more in the node list

2012-02-10 Thread Jeff Squyres
Can you provide a specific example? I'm able to do this just fine, for example (with the upcoming OMPI 1.4.5): mpirun --host svbu-mpi001,svbu-mpi001,svbu-mpi002,svbu-mpi002 --mca btl sm,openib,self ring On Feb 9, 2012, at 9:31 AM, ya...@adina.com wrote: > Hi all, > > Good morning! > > I hav

Re: [OMPI users] Spawn_multiple with tight integration to SGE grid engine

2012-02-10 Thread Jeff Squyres
Tom and I talked more about this off list, and I eventually logged in to his cluster to see what I could see. The issue turned out to be not related to SGE or THREAD_MULTIPLE at all. The issue was that RHEL6, by default, activated a virtualization IP interface on all of Tom's nodes. All nodes

Re: [OMPI users] compilation error with pgcc Unknown switch

2012-02-10 Thread Jeff Squyres
We literally just upgraded the version of autotools on the 1.5 nightly tarballs (i.e., what will become 1.5.5). Could you try the most recent 1.5.5 nightly snapshot? http://www.open-mpi.org/nightly/v1.5/ On Feb 10, 2012, at 8:57 AM, Gustavo Correa wrote: > Hi Abhinav > > Setting CC='pgcc

Re: [OMPI users] compilation error with pgcc Unknown switch

2012-02-10 Thread Gustavo Correa
Hi Abhinav Setting CC='pgcc --noswitcherror', FC='pgfortran --noswitcherror', etc, may prevent the error message [but not sure it will prevent any actual and unreported error]. Check details with 'man pgfortran'. I hope this helps, Gus Corea . On Feb 10, 2012, at 2:03 AM, Abhinav Sarje wrote

Re: [OMPI users] compilation error with pgcc Unknown switch

2012-02-10 Thread Abhinav Sarje
I tried with 1.5.4 and same compilers, and got the exact same error. I also tried PGI version 11.10.0, and got the same thing. On Wed, Feb 8, 2012 at 3:04 AM, Jeff Squyres (jsquyres) wrote: > Can you try building 1.5.4 with the same compilers? > > Sent from my phone. No type good. > > On Feb 7,