77 lines
1.9 KiB
Python
77 lines
1.9 KiB
Python
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#!/bin/bash
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function force_exit {
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echo "Committing suicide (PID $$)"
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exit
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}
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trap force_exit SIGINT
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# Provides a list of good hosts (that contains QDR connection)
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function hosts() {
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num="$1"
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HOST_LIST=( isc17-c02 isc17-c03 isc17-c04 isc17-c05 isc17-c08 isc17-c09 isc17-c10 isc17-c12 isc17-c14 isc17-c23 )
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hlist=${HOST_LIST[1]}
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for POS in $(seq 2 $num) ; do
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hlist="$hlist,${HOST_LIST[$POS]}"
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done
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echo $hlist
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}
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export MODULEPATH=/gsfs/betke/software/modules:$MODULEPATH
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module purge
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module load betke/hdf5/1.8.20-ddn
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module load betke/ior/git-ddn
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module list
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LUSTRE_TESTFILE="/esfs/jtacquaviva/iorperf/file"
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ITERATIONS=3
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IOR="$(which ior)"
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MPIEXEC="/opt/ddn/mvapich/bin/mpiexec"
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NN_ARR=(1)
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PPN_ARR=(8 6 4 2 1)
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T_ARR=( $((16*1024)) $((100*1024)) $((1024*1024)) $((10240*1024)) )
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API_ARR=("MPIIO" "POSIX")
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for COUNT in $(seq 5); do
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for NN in ${NN_ARR[@]}; do
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for PPN in ${PPN_ARR[@]}; do
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for T in ${T_ARR[@]}; do
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for API in ${API_ARR[@]}; do
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BENCHFILE="./output/COUNT:$COUNT#NN:$NN#PPN:$PPN#API:$API#T:$T.txt"
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if [ ! -e "${BENCHFILE}" ]; then
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OUTDIR="$(dirname $BENCHFILE)"
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if [ ! -d $OUTDIR ]; then
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mkdir $OUTDIR
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fi
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touch $BENCHFILE
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IOR_PARAMS="-i $ITERATIONS -s 1 -t $T -b $((130 * 1024 * 1024 * 1020)) -o $LUSTRE_TESTFILE -a $API -e -g -z -k"
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MPIEXEC_PARAMS=" -ppn $PPN -np $NN -hosts $(hosts $NN)"
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TESTDIR="$(dirname $LUSTRE_TESTFILE)"
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if [ -d $TESTDIR ]; then
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rm $TESTDIR
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fi
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mkdir -p $TESTDIR
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lfs setstripe -c $((2 * $NN)) $TESTDIR
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$MPIEXEC $MPIEXEC_PARAMS $IOR $IOR_PARAMS -w | tee -a $BENCHFILE
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$MPIEXEC $MPIEXEC_PARAMS $IOR $IOR_PARAMS -r -D $((5*60)) | tee -a $BENCHFILE
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rm $LUSTRE_TESTFILE
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lfs getstripe $TESTDIR | tee -a $BENCHFILE
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else
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echo "skip $(readlink -f $BENCHFILE), already exists"
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fi
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done
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done
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done
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done
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done
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