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adding launcher and cvmfsexec wrapper for Stampede2 #1

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Merged
mapsacosta merged 1 commit into from
Jul 12, 2021
Merged

adding launcher and cvmfsexec wrapper for Stampede2 #1

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48 changes: 48 additions & 0 deletions site_specific/Stampede2/node_wrapper.sh
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#!/bin/bash

# Needed if jobs use scratch, to avoid overloading it
#module load ooops
# Sets IO limits on scratch
#set_io_param 0 low
# Sets IO limits on work
#set_io_param 1 low

# clean possible leftovers from previous jobs
/usr/bin/fusermount -u /tmp/uscms/cvmfsexec/dist/cvmfs/config-osg.opensciencegrid.org >& /dev/null
/usr/bin/fusermount -u /tmp/uscms/cvmfsexec/dist/cvmfs/oasis.opensciencegrid.org >& /dev/null
/usr/bin/fusermount -u /tmp/uscms/cvmfsexec/dist/cvmfs/cms.cern.ch >& /dev/null
/usr/bin/fusermount -u /tmp/uscms/cvmfsexec/dist/cvmfs/unpacked.cern.ch >& /dev/null
rm -rfd /tmp/uscms >& /dev/null

# SITECONF
mkdir -p /tmp/uscms
cd /tmp/uscms
tar xzf /home1/05501/uscms/launcher/T3_US_TACC.tgz

# cvmfs
mkdir -p /tmp/uscms/cvmfs-cache
cd /tmp/uscms
tar xzf /home1/05501/uscms/launcher/cvmfsexec.tgz
/tmp/uscms/cvmfsexec/umountrepo -a
/tmp/uscms/cvmfsexec/mountrepo config-osg.opensciencegrid.org
/tmp/uscms/cvmfsexec/mountrepo oasis.opensciencegrid.org
/tmp/uscms/cvmfsexec/mountrepo cms.cern.ch
#/tmp/uscms/cvmfsexec/mountrepo unpacked.cern.ch

module load tacc-singularity

export SINGULARITYENV_X509_CERT_DIR=/cvmfs/oasis.opensciencegrid.org/mis/certificates/

# disable jemalloc virtual memory reuse
export SINGULARITYENV_MALLOC_CONF="retain:false"

#export SINGULARITYENV_LD_PRELOAD=/opt/apps/ooops/1.4/lib/ooops.so
#export SINGULARITY_BIND="/tmp,/scratch,/opt/apps/ooops"
export SINGULARITYENV_LD_PRELOAD=""
export SINGULARITY_BIND="/tmp,/scratch"

$@

/tmp/uscms/cvmfsexec/umountrepo -a

rm -rf /tmp/uscms
22 changes: 22 additions & 0 deletions site_specific/Stampede2/use_launcher.sh
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#!/bin/bash

module load launcher

NUMBEROFNODES=20

export LAUNCHER_WORKDIR=/home1/05501/uscms/launcher

echo "DEBUG: LAUNCHER_WORKDIR=$LAUNCHER_WORKDIR"

export LAUNCHER_JOB_FILE=`mktemp -p $LAUNCHER_WORKDIR 'jobfile.XXXXXXXX'`

echo "DEBUG: LAUNCHER_JOB_FILE=$LAUNCHER_JOB_FILE"

for i in $(seq $NUMBEROFNODES)
do
echo "$LAUNCHER_WORKDIR/node_wrapper.sh $@" >> $LAUNCHER_JOB_FILE
done

$LAUNCHER_DIR/paramrun

rm -f $LAUNCHER_JOB_FILE