On Oct 28, 2003, at 11:19 PM, Michael Sabielny wrote:
> Thanks for your quick answer. Does it apply to the mpiexec command,
> too?
>
> ---pbs.script---
> cd $PBS_O_WORKDIR
>
> mpiexec C application
>
> ---pbs.script---
No. Unfortunately, it's kind of hard for mpiexec to know what to do if
you don't specify a hostfile. However, there is a "-boot" argument for
mpiexec that will tell mpiexec to lamboot (with no arguments) before
trying to run MPI applications. That should do what you desire.
Hope this helps,
Brian
--
Brian Barrett
LAM/MPI developer and all around nice guy
Have a LAM/MPI day: http://www.lam-mpi.org/
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