[torqueusers] job runs only in 1 node

biolabadmin at ibt.lt biolabadmin at ibt.lt
Wed Mar 15 05:10:34 MST 2006


umm, mpiexec is from MPI implementation


> On Wed, Mar 15, 2006 at 01:15:39PM +0200, biolabadmin at ibt.lt alleged:
>
> Where is your mpiexec from?  If it is from your MPI implementation, then
> it does not interface with PBS and you need to supply it a list of nodes
> "-machinefile $PBS_NODEFILE".  If it is the mpiexec from OSC, then it
> will get the nodelist and number of procs from PBS automatically.
>
> --
> Garrick Staples, Linux/HPCC Administrator
> University of Southern California
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