[GE users] SGE and OpenMPI 1.3.2

fx d.love at liverpool.ac.uk
Thu Jan 21 10:56:13 GMT 2010


doraz <dobre.razvan at gmail.com> writes:

> Hello
>
> As far as i know openmpi automatically detect that it is run onder the
> Sun Grid Engine. I think you should try to configure the parallel
> environment without the {start|stop}_proc_args scripts (those are used
> when running IntelMPI to run the mpiboot command automatically
> but..manually):
>
> start_proc_args    TRUE
> stop_proc_args     TRUE

Does that work?  It's normally "/bin/true", not "TRUE", and also

  job_is_first_task  FALSE

You probably also want the current OMPI release (1.4.1) to avoid a
problem with the shared memory BTL that's been biting widely and should
now be fixed.

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