[mvapich-discuss] default envs for mpiexec

[wei huang]

Are you willing to change the code and recompile? I can send you a patch
to disable it in code.

Regards,
Wei Huang

774 Dreese Lab, 2015 Neil Ave,
Dept. of Computer Science and Engineering
Ohio State University
OH 43210
Tel: (614)292-8501


On Thu, 28 Feb 2008, Christian Guggenberger wrote:

> Hello Wei,
>
> >
> > mpiexec should carry your environmental variable automatically. So if you
> > have MV2_USE_SRQ=0 in your shell environment on the node you launch the
> > job, SRQ will be disabled everytime you launch the application. Please let
> > us know if this works.
> >
> this would work, of course. However, I'd like to avoid overriding these
> shell environments on each system. A centralized approach (by adjusting
> mpiexec etc.) would be more appreciated, if possible. (we usually make
> mpi libraries available within AFS; thus setting some defaults in the
> global installation would make life easier for me ;)
>
> cheers.
>  - Christian
>