Sample MPICH-2 pbs script file

#! /bin/sh #PBS -N job_test #PBS -l nodes=1:ppn=4 #PBS -j oe exef=test.exe outf=out.1 #-----------make the following universal and unchanged for any user------------- cd $PBS_O_WORKDIR jobid=`echo $PBS_JOBID |cut -fl -d"."` cat $PBS_NODEFILE $PBS_O_WORKDIR/$PBS_JOBNAME.hosts.$jobid nprocs=`cat $PBS_NODEFILE |wc -l` # total number of processors echo "Job started on `hostname` at `dat`">$outf cat $PBS_NODEFILE                       >>$outf cat $PBS_NODEFILE|sort -u|gawk '{print $1}'>mpd.hosts num_nodes=`cat mpd.hosts|wc -l` mpdboot -n $num_nodes if [ $? -eq "0" ]; then         echo "mpiexec -machinefile $PBS_NODEFILE -n $nprocs $exef >> $outf" >>$outf         mpiexec  -machinefile $PBS_NODEFILE -n $nprocs   $exef              >>$outf         echo "Job Ended at `date`"                                          >>$outf         mpdallexit         exit 0 else         echo "error mpdboot">>$outf         exit 1 fi

#!/bin/sh #PBS -l walltime=72:00:00 #PBS -N job_test #PBS -l nodes=1:ppn=4 #PBS -j oe # the following give the path for the exe file and the name of the output  exef=./test.exe  outf=out.1 # ----- the remaining part need not change -----  cd $PBS_O_WORKDIR  jobid=`echo $PBS_JOBID |cut -f1 -d"."`  # cat $PBS_NODEFILE > $PBS_O_WORKDIR/$PBS_JOBNAME.hosts.$jobid  nop=$(wc -l $PBS_NODEFILE | awk '{print $1}') # ----- echo information -----  echo "Job started on `hostname` at `date`" >> $outf  echo "Job is running on node(s): " >> $outf  cat $PBS_NODEFILE                  >> $outf # ----- start up the mpd daemons and check the mpd ring. ----- startmpd() {  echo ' ' >>$outf  echo ' starting up mpd daemons '  # create nodefile for use by mpdboot  # cat $PBS_NODEFILE | sort | uniq -c | awk '{printf("%s:%s\n",$2,$1)}' > mpd.nodes  cat $PBS_NODEFILE|sort -u|gawk '{print $1}'>mpd.hosts  num_nodes=`cat mpd.hosts|wc -l`  mpdboot -n $num_nodes  sleep 10  mpdtrace -l  mpdringtest 100 } # ----- end mpd deamon ----- endmpd() {  echo ' '  echo ' killing mpd daemons '  mpdallexit } # ----- Execute the run . Do not run in the background. ----- runprogram() { if [ $? -eq "0" ]; then         echo "Job Start at `date`"         mpiexec -machinefile $PBS_NODEFILE -np $nop $exef >>$outf         echo "Job Ended at `date`" else         echo "error mpdboot" fi } # ----- "qdel" command is used to kill a running job ----- early() {  echo ' '  echo ' ######## WARNONG : EARLY TERMINATION ######## '  echo ' ' } trap 'early; stageout' 2 9 15 ################################################## # Full sequence                                  # ################################################## startmpd runprogram endmpd # ----- exit 0

mpd daemon 이용법 참조