Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Adams, Brian M
> I'm not sure I understand the problem. The ale3d program from > LLNL operates exactly as you describe and it can be built > with mpich, lam, or openmpi. Hi Doug, I'm not sure what reply would be most helpful, so here's an attempt. It sounds like we're on the same page with regard to the desire

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Reuti
Am 22.10.2008 um 00:08 schrieb Adams, Brian M: -Original Message- From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf Of Reuti Sent: Tuesday, October 21, 2008 11:36 AM To: Open MPI Users Subject: Re: [OMPI users] OpenMPI runtime-specific environment variable?

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Doug Reeder
Brian, I'm not sure I understand the problem. The ale3d program from LLNL operates exactly as you describe and it can be built with mpich, lam, or openmpi. Doug Reeder On Oct 21, 2008, at 3:08 PM, Adams, Brian M wrote: -Original Message- From: users-boun...@open-mpi.org [mailto:us

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Adams, Brian M
> -Original Message- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Reuti > Sent: Tuesday, October 21, 2008 11:36 AM > To: Open MPI Users > Subject: Re: [OMPI users] OpenMPI runtime-specific > environment variable? > > Hi, > > Am 21.10.2008 um 18:52 sc

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Ralph Castain
On Oct 21, 2008, at 2:33 PM, Adams, Brian M wrote: -Original Message- From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf Of Ralph Castain Sent: Tuesday, October 21, 2008 10:53 AM To: Open MPI Users Subject: Re: [OMPI users] OpenMPI runtime-specific environmen

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Adams, Brian M
> -Original Message- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Ralph Castain > Sent: Tuesday, October 21, 2008 10:53 AM > To: Open MPI Users > Subject: Re: [OMPI users] OpenMPI runtime-specific > environment variable? > > > On Oct 21, 2008, at 10:

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Ralph Castain
On Oct 21, 2008, at 11:35 AM, Reuti wrote: Hi, Am 21.10.2008 um 18:52 schrieb Ralph Castain: On Oct 21, 2008, at 10:37 AM, Adams, Brian M wrote: We do have some environmental variables that we guarantee to be "stable" across releases. You could look for OMPI_COMM_WORLD_SIZE, or OMPI_UNIVER

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Reuti
Hi, Am 21.10.2008 um 18:52 schrieb Ralph Castain: On Oct 21, 2008, at 10:37 AM, Adams, Brian M wrote: We do have some environmental variables that we guarantee to be "stable" across releases. You could look for OMPI_COMM_WORLD_SIZE, or OMPI_UNIVERSE_SIZE (there are a couple of others as well,

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Ralph Castain
On Oct 21, 2008, at 10:37 AM, Adams, Brian M wrote: We do have some environmental variables that we guarantee to be "stable" across releases. You could look for OMPI_COMM_WORLD_SIZE, or OMPI_UNIVERSE_SIZE (there are a couple of others as well, but any of these would do). Q: I just wrote a sim

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Adams, Brian M
Thank you Doug, Ralph, and Mattijs for the helpful input. Some replies to Ralph's message and a question inlined here. -- Brian > -Original Message- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Ralph Castain > Sent: Monday, October 20, 2008 5:38 P

[OMPI users] ga-4.1 on mx segmentation violation

2008-10-21 Thread SLIM H.A.
I have built the release candidate for ga-4.1 with OpenMPI 1.2.3 and portland compilers 7.0.2 for Myrinet mx. Running the test.x for 3 Myrinet nodes each with 4 cores I get the following error messages: warning:regcache incompatible with malloc libibverbs: Fatal: couldn't read uverbs ABI version

Re: [OMPI users] Question about openmpi and msc nastran

2008-10-21 Thread Joe Griffin
Pedro, Please send me the first 60 lines of an F06 file ( for a serial run ). I need to know the specific version you have. Can you also please send me the output from "ls -l /msc/nastran/msc2007/linux864" Also, you might want to e-mail me directly, since this issue is more application

Re: [OMPI users] Question about openmpi and msc nastran

2008-10-21 Thread Pedro G
I tried that configuration but I got a nastran error. It seems it hasn't got an analyzer for open proc. a.solver=/msc/nastran/msc2007/linux8664/analysis.dmp.open This file does not exist. How can I get it? On 10/20/08, Joe Griffin wrote: > > Pedro, > > > > If you used "openmpi=yes" then

Re: [OMPI users] OpenMPI runtime-specific environment variable?

2008-10-21 Thread Mattijs Janssens
Most message passing libraries that I've worked with use command line arguments (that get filtered out in MPI_Init) to pass in information to the started jobs. You could have a check for 'strange' command line arguments. Mattijs On Monday 20 October 2008 23:40, Adams, Brian M wrote: > I work on