Hello,
I install Torque and Mpich2 on a cluster. I can run
jobs using Mpich2. Before run a job, I up the demons
(Mpd) in all the machines (mpdboot), and run the job.
The problem is, that I can not do the same using
Torque, because when I run more than one job in the
queue, any jobs dies.
I think that the mpd deamon kill the other mpd deamon.
I am using the next script to run on the queue:
-------------------------
#PBS -l nodes=3
#PBS -j eo
#PBS -m bae
#PBS -M fokerman@xxxxxxxxx
#PBS -V
NP=$(wc -l $PBS_NODEFILE | awk '{print $1}')
echo "nodes ($NP cpu total):"
sort $PBS_NODEFILE | uniq
echo
cd $PBS_O_WORKDIR
cat $PBS_NODEFILE > mpd.hosts
mpdboot -n $NP
mpirun -machinefile $PBS_NODEFILE -np $NP
$PBS_O_WORKDIR/IMB_3.0/src/IMB-MPI1
mpdallexit
exit 0
-------------------------
A lot of tanks!
David.
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