Hi, Jeff, Your script method works for me. Thank you very much,
Cheers, Min Zhu -----Original Message----- From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf Of Jeff Squyres Sent: 17 December 2009 14:56 To: Open MPI Users Subject: Re: [OMPI users] About openmpi-mpirun This might be something you need to talk to Platform about...? Another option would be to openmpi-mpirun a script that is just a few lines long: #!/bin/sh ulimit -s unlimited ./wrf.exe On Dec 17, 2009, at 9:40 AM, Min Zhu wrote: > Hi, Jeff, > > Thanks. For bsub -e ERR -o OUT -n 16 openmpi-mpirun /bin/sh -c "ulimit > -s unlimited; ./wrf.exe", I tried and wrf.exe doesn't executed. > > Here is the content of openmpi-mpirun file, so maybe something needs to > be changed? > > ---------------------------------------------- > #!/bin/sh > # > # Copyright (c) 2007 Platform Computing > # > # This script is a wrapper for openmpi mpirun > # it generates the machine file based on the hosts > # given to it by Lava. > # > > usage() { > cat <<USEEOF > USAGE: $0 > This command is a wrapper for mpirun (openmpi). It can > only be run within Lava using bsub e.g. > bsub -n # "$0 -np # {my mpi command and args}" > > The wrapper will automatically generate the > machinefile used by mpirun. > > NOTE: The list of hosts cannot exceed 4KBytes. > USEEOF > } > > if [ x"${LSB_JOBFILENAME}" = x -o x"${LSB_HOSTS}" = x ]; then > usage > exit -1 > fi > > MYARGS=$* > WORKDIR=`dirname ${LSB_JOBFILENAME}` > MACHFILE=${WORKDIR}/mpi_machines > ARGLIST=${WORKDIR}/mpi_args > > # Check if mpirun is in the PATH > T=`which mpirun` > if [ $? -ne 0 ]; then > echo "Error: mpirun is not in your PATH." > exit -2 > fi > > echo "${MYARGS}" > ${ARGLIST} > T=`grep -- -machinefile ${ARGLIST} |wc -l` > if [ $T -gt 0 ]; then > echo "Error: Do not provide the machinefile for mpirun." > echo " It is generated automatically for you." > exit -3 > fi > > # Make the open-mpi machine file > echo "${LSB_HOSTS}" > ${MACHFILE}.lst > tr '\/ ' '\r\n' < ${MACHFILE}.lst > ${MACHFILE} > > MPIRUN=`which --skip-alias mpirun` > ${MPIRUN} -x LD_LIBRARY_PATH -machinefile ${MACHFILE} ${MYARGS} > > exit $? > > ---------------------------------------------- > > > Cheers, > > Min Zhu > > -----Original Message----- > From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On > Behalf Of Jeff Squyres > Sent: 17 December 2009 14:29 > To: Open MPI Users > Subject: Re: [OMPI users] About openmpi-mpirun > > On Dec 17, 2009, at 9:15 AM, Min Zhu wrote: > > > Thanks for your reply. Yes, your mpirun command works for me. But I > need to use bsub job scheduler. I wonder why > > bsub -e ERR -o OUT -n 16 openmpi-mpirun "/bin/sh -c ulimit -s > unlimited; ./wrf.exe" doesn't work. > > Try with different quoting...? I don't know the details of the > openmpi-mpirun script, but perhaps it's trying to exec the whole quoted > string as a single executable (which doesn't exist). Perhaps: > > bsub -e ERR -o OUT -n 16 openmpi-mpirun /bin/sh -c "ulimit -s unlimited; > ./wrf.exe" > > That's a (somewhat educated) guess... > > -- > > Jeff Squyres > jsquy...@cisco.com > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > CONFIDENTIALITY NOTICE: This e-mail, including any attachments, contains information that may be confidential, and is protected by copyright. It is directed to the intended recipient(s) only. If you have received this e-mail in error please e-mail the sender by replying to this message, and then delete the e-mail. Unauthorised disclosure, publication, copying or use of this e-mail is prohibited. Any communication of a personal nature in this e-mail is not made by or on behalf of any RES group company. E-mails sent or received may be monitored to ensure compliance with the law, regulation and/or our policies. > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Jeff Squyres jsquy...@cisco.com _______________________________________________ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users CONFIDENTIALITY NOTICE: This e-mail, including any attachments, contains information that may be confidential, and is protected by copyright. It is directed to the intended recipient(s) only. If you have received this e-mail in error please e-mail the sender by replying to this message, and then delete the e-mail. Unauthorised disclosure, publication, copying or use of this e-mail is prohibited. Any communication of a personal nature in this e-mail is not made by or on behalf of any RES group company. E-mails sent or received may be monitored to ensure compliance with the law, regulation and/or our policies.
