ddn-ime-evaluation/micro_run.py

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#!/bin/bash
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export MODULEPATH=/esfs/jtacquaviva/software/modules:$MODULEPATH
module purge
module load betke/hdf5/1.8.20-ddn
module load betke/ior/git-ddn
module list
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NN=16
NODES='isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22'
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LUSTRE_TESTFILE="/esfs/jtacquaviva/indread${NN}/file"
TESTDIR="$(dirname $LUSTRE_TESTFILE)"
mkdir $TESTDIR
lfs setstripe -c $(($NN * 2)) $TESTDIR
ITERATIONS=1
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IOR="$(which ior) -i $ITERATIONS -s 1 -t $((16 * 1024 * 1024)) -b $((4800 * 1024 * 1024 * 32)) -o $LUSTRE_TESTFILE -a POSIX -F -e -g -k -w"
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ENVVAR="-genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter"
MPIEXEC="/opt/ddn/mvapich/bin/mpiexec -ppn 8 -np $((8*$NN)) $ENVVAR -hosts isc17-c04,isc17-c05"
set -x
$MPIEXEC $IOR
#$MPIEXEC $IOR -r -D $((5*60))
-set +x
#rm $LUSTRE_TESTFILE
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