IOR Wrapper and prepare script

This commit is contained in:
eugen.betke 2018-11-13 12:36:15 +01:00
parent d07489b87f
commit 2daf4abcbf
2 changed files with 48 additions and 0 deletions

26
benchmark/ior_wrapper.sh Executable file
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#!/bin/bash
. ./config.sh
IOR_PARAMS=$1
BENCHFILE=$2
HOST="$hostname"
PID=$$
NETOUTDIR="${BENCHFILE}_network"
NETOUTFILE="$NETOUTDIR/HOST:$HOST#PID:$PID.txt"
[[ ! -d $NETOUTDIR ]] && mkdir $NETOUTDIR || rm $NETOUTDIR/HOST*PID*.txt
function capture_network_state {
label=$1
echo "LABEL $label"
echo "TIMESTAMP $(date +%s)"
perfquery -x
cat /proc/net/dev
}
echo "" > $NETOUTFILE
echo "$( capture_network_state "START" )" &>> $NETOUTFILE
$IOR $IOR_PARAMS
echo "$( capture_network_state "STOP" )" &>> $NETOUTFILE

22
benchmark/prepare.sh Executable file
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#!/bin/bash
export MODULEPATH=/esfs/jtacquaviva/software/modules:$MODULEPATH
module purge
module load betke/hdf5/1.8.20-ddn
module load betke/ior/git-ddn
module list
NN=16
NODES='isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22,isc17-c01'
LUSTRE_TESTFILE="/esfs/jtacquaviva/sharedread${NN}/file"
TESTDIR="$(dirname $LUSTRE_TESTFILE)"
mkdir $TESTDIR
lfs setstripe -c $(($NN * 2)) $TESTDIR
ITERATIONS=1
IOR="$(which ior) -i $ITERATIONS -s 1 -t $((16 * 1024 * 1024)) -b $((4800 * 1024 * 1024 * 32 / 8)) -o $LUSTRE_TESTFILE -a MPIIO -e -g -k -w"
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"
$MPIEXEC $IOR