#!/bin/bash . ./config.sh NODES='isc17-c04,isc17-c05,isc17-c02,isc17-c03,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22,isc17-c01' for NN in ${NN_ARR[@]}; do LUSTRE_TESTFILE="$TD/sharedread${NN}/file" if [ ! -f $LUSTRE_TESTFILE ]; then TESTDIR="$(dirname $LUSTRE_TESTFILE)" mkdir $TESTDIR lfs setstripe -c $(($NN * 2)) $TESTDIR MPIEXEC_PARAMS="-ppn 8 -np $((8*$NN)) -hosts $NODES " MPIEXEC_PARAMS+="-genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter" IOR_PARAMS="-i 1 -s 1 -t $((16 * 1024 * 1024)) -b $(($DATASIZE / 8)) -o $LUSTRE_TESTFILE -a MPIIO -e -g -k " #IOR_PARAMS+="-D 60 -O stoneWallingWearOut=1 " #./drop_caches.sh set +x $MPIEXEC $MPIEXEC_PARAMS $IOR $IOR_PARAMS -w set -x fi done