26 lines
788 B
Bash
Executable File
26 lines
788 B
Bash
Executable File
#!/bin/bash
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. ./config.sh
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for NN in ${NN_ARR[@]}; do
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LUSTRE_TESTFILE="$TD/sharedread${NN}/file"
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if [ ! -f $LUSTRE_TESTFILE ]; then
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TESTDIR="$(dirname $LUSTRE_TESTFILE)"
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mkdir $TESTDIR
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lfs setstripe -c $(($NN * 2)) $TESTDIR
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MPIEXEC_PARAMS="-ppn 8 -np $((8*$NN)) --hosts $(hosts $NN) "
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MPIEXEC_PARAMS+="-genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter"
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IOR_PARAMS="-i 1 -s 1 -t $((16 * 1024 * 1024)) -b $(($DATASIZE / 8)) -o $LUSTRE_TESTFILE -a MPIIO -e -g -k "
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#IOR_PARAMS+="-D 60 -O stoneWallingWearOut=1 "
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#./drop_caches.sh
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set -x
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$MPIEXEC $MPIEXEC_PARAMS $IOR $IOR_PARAMS -w
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set +x
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else
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echo "skip $LUSTRE_TESTFILE"
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fi
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done
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