Re: [OMPI users] SIGSEGV in mpiexec

2007-05-16 Thread Jeff Squyres
I unfortunately do not have these versions of compilers to test this particular scenario. I don't see anything obvious in the stack trace that would be causing a problem. I'm assuming that /sw/sles9-x64/voltaire/openmpi-1.2.1-pgi/lib/ openmpi exists and is populated with all the components

[OMPI users] Open MPI v1.2.2

2007-05-16 Thread Tim Mattox
The Open MPI Team, representing a consortium of research, academic, and industry partners, is pleased to announce the release of Open MPI version 1.2.2. This release is mainly a bug fix release over the v1.2.1 release, but there are few minor new features. We strongly recommend that all users upg

Re: [OMPI users] patch for openmpi 1.2.1 for sun cc on linux

2007-05-16 Thread Jeff Squyres
On May 16, 2007, at 7:08 AM, Luis Kornblueh wrote: well we currently try to change over to ofed. I think you'll be pleased with the results. FWIW, you might want to try converting just a few nodes in your cluster and play with them to get some experience with the OFED stack. There's new

Re: [OMPI users] patch for openmpi 1.2.1 for sun cc on linux

2007-05-16 Thread Luis Kornblueh
Hi, well we currently try to change over to ofed. The same time we try to change to openmpi-1.2.1 from openpi-1.2b3, unfortunately we get a SEGV in mpiexec ;-) Cheerio, Luis > Greetings and thanks for the patch! > > We actually made this change on the development trunk but never moved > it to

Re: [OMPI users] patch for openmpi 1.2.1 for sun cc on linux

2007-05-16 Thread Jeff Squyres
Greetings and thanks for the patch! We actually made this change on the development trunk but never moved it to the release branch. See https://svn.open-mpi.org/trac/ompi/ changeset/13709 The problem is that we accidentally used a gcc-ism in the mvapi BTL (i.e., the older InfiniBand drive

[OMPI users] patch for openmpi 1.2.1 for sun cc on linux

2007-05-16 Thread Luis Kornblueh
Hi everybody, we tried to install openmpi with Sun cc on Linux. IT required some patches. I add the necessary pathces here. I hope you can include those. Cheerio, Luis diff -Naur openmpi-1.2.1/ompi/mca/btl/mvapi/btl_mvapi.c openmpi-1.2.1_patched/ompi/mca/btl/mvapi/btl_mvapi.c --- openmpi-1.2.