It looks like your script is stripping away the OMPI envars. That will break the job. Can you look at the script and see why it does that?
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On Feb 14, 2012, at 6:44 AM, yanyg_at_[hidden] wrote:
> Hi Jeff,
> The command "env | grep OMPI" output nothing but a blank line
> from my script. Anything I should set for mpirun?
> On the other hand, you may get reminded that I found you
> discussed some similar issue with Jonathan Dursi. The difference
> is that when I tried with --mca btl_sm_num_fifos #(np-1), it does
> not work with me, and I did find those files in the tmp directory that
> sm mmaped in(shared_mem_pool.ibnode001, etc), but for some
> mysterious reason, it hang at MPI_Init, so these files are created
> when we call MPI_Init?
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