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#!/bin/bash
#
# pm_test_script:
# Batch script for running (all?) pm benchmarking experiments.
# Run it as root!
#
# Original script by John Calandrino 2008
# Changes by Andrea Bastoni 2010
#
# Distribution A can be in "PFAIR" "GSN-EDF" "C-EDF" "PSN-EDF";
launchpolluter()
{
NCPU=`cat /sys/devices/system/cpu/present | cut -d - -f 2`
for i in `seq 0 $NCPU`;
do
taskset -pc $i ./pm_polluter &
done
}
run_taskset()
{
rm -f curr_taskset
cat $1 | sed "s/task //" | sed "s/\#.*//" | sed "/^$/d" >> curr_taskset
# Read task set from some source and start all tasks.
TASK=0
while read inputline;
do
e=`echo $inputline | awk -F' ' '{print $1}'`
p=`echo $inputline | awk -F' ' '{print $2}'`
./rt_launch -w $e $p ./pm_task "./$2/res_plugin=`expr $A`_wss=`expr $W`_tss=`expr $X`_`expr $Y`_`expr $TASK`.raw"
TASK=`expr $TASK + 1`
done < ./curr_taskset
echo "($A, $W, $X, $Y)"
# try to see if this solves the problem of the task which is not released at every run
# speculation: not properly set up when release put it in the queue
sleep 5
./release_ts -d 3000
# launchpolluter
# Sleep for 150 seconds. This includes ~60 seconds
# of run time followed by 90 seconds of "tear down" time. (to save files)
# NOTE: may need to sleep longer than this...
sleep 150
sync
# killall pm_be_polluter
# sleep 2
killall pm_task
sleep 1
killall rt_launch
}
for A in "GSN-EDF";
do
echo "Setting plugin $A..."
./setsched $A
sleep 1
for W in 1024;
do
echo "Experiments for WSS of `expr $W`KB"
scons ARCH=x86_64 WSS=$W
sleep 1
SET1=$(echo `seq 10 10 40`)
SET2=$(echo `seq 50 25 125`)
SET3=$(echo `seq 150 50 250`)
for X in $SET1 $SET2 $SET3; # Number of tasks
do
for Y in `seq 0 9`; # Taskset number
do
run_taskset "`expr ../$A`-ts/ts-uni_light-`expr $X`-`expr $Y`.ts" "pm_raw_results"
done
done
done
DATE=`date +%Y%m%d-%H%M`
mkdir pm_raw_results/$DATE
mv pm_raw_results/*.raw pm_raw_results/$DATE
done
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