Re: [OMPI users] Continued functionality across a SLES10 to SLES11 upgrade ...

2010-09-22 Thread Jeff Squyres
On Sep 22, 2010, at 9:50 AM, Richard Walsh wrote: > The implication of your reply > is that if the symbols/libraries are all there then things should work. *IF* SLES provides binary compatibility guarantees between 10.2 and 11. If not, then it *may* work, and/or it may fail in mysterious ways

Re: [OMPI users] Continued functionality across a SLES10 to SLES11 upgrade ...

2010-09-22 Thread Richard Walsh
reason always rules; Is to kill one's heart with wits. From: users-boun...@open-mpi.org [users-boun...@open-mpi.org] On Behalf Of Jeff Squyres [jsquy...@cisco.com] Sent: Wednesday, September 22, 2010 9:07 AM To: Open MPI Users Subject: Re: [OMPI users] Con

Re: [OMPI users] Continued functionality across a SLES10 to SLES11 upgrade ...

2010-09-22 Thread Jeff Squyres
On Sep 20, 2010, at 1:20 PM, Richard Walsh wrote: > I was not expecting things to work, and find that codes compiled using > OpenMPI 1.4.1 commands under SLES 10.2 produce the following message > when run under SLES11: > > mca: base: component_find: unable to open > /share/apps/openmpi-intel/1.4

[OMPI users] Continued functionality across a SLES10 to SLES11 upgrade ...

2010-09-20 Thread Richard Walsh
All, I was not expecting things to work, and find that codes compiled using OpenMPI 1.4.1 commands under SLES 10.2 produce the following message when run under SLES11: mca: base: component_find: unable to open /share/apps/openmpi-intel/1.4.1/lib/openmpi/mca_btl_openib: perhaps a missing symbol