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update quickstart
[lttv.git]
/
markers-test
/
runtest.sh
diff --git
a/markers-test/runtest.sh
b/markers-test/runtest.sh
index f8ee3b42ec2ee112d332f5ea62eb3ab3eb64f3e8..ceb4afcf1e63a5d6cece296af2a4a46062b98345 100644
(file)
--- a/
markers-test/runtest.sh
+++ b/
markers-test/runtest.sh
@@
-4,22
+4,25
@@
make clean
make #build no flush modules
ITER=10
make #build no flush modules
ITER=10
-LOOPS=2000
+LOOPS=2000
0
insmod test-mark-speed-empty.ko
insmod test-mark-speed-empty.ko
+cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-empty
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-empty
-RESEMP=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESEMP=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
insmod test-mark-speed.ko
insmod test-mark-speed.ko
+cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed
-RESSTD=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESSTD=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
insmod test-mark-speed-opt.ko
insmod test-mark-speed-opt.ko
+cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-opt
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-opt
-RESOPT=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESOPT=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
insmod test-mark-speed-edit.ko
#Patch with nops
insmod test-mark-speed-edit.ko
#Patch with nops
@@
-27,7
+30,7
@@
cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-edit
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-edit
-RESNOP=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESNOP=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
insmod test-mark-speed-local.ko
#Patch with nops
insmod test-mark-speed-local.ko
#Patch with nops
@@
-35,26
+38,30
@@
cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-local
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-local
-RESNOPLOCAL=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESNOPLOCAL=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
make clean
make EXTRA_CFLAGS=-DCACHEFLUSH
make clean
make EXTRA_CFLAGS=-DCACHEFLUSH
+
insmod test-mark-speed-empty.ko
insmod test-mark-speed-empty.ko
+cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-empty
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-empty
-RESEMPFL=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESEMPFL=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
insmod test-mark-speed.ko
insmod test-mark-speed.ko
+cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed
-RESSTDFL=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESSTDFL=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
insmod test-mark-speed-opt.ko
insmod test-mark-speed-opt.ko
+cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-opt
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-opt
-RESOPTFL=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESOPTFL=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
insmod test-mark-speed-edit.ko
#Patch with nops
insmod test-mark-speed-edit.ko
#Patch with nops
@@
-62,7
+69,7
@@
cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-edit
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-edit
-RESNOPFL=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+RESNOPFL=`dmesg |
grep "cycles : " |
tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
insmod test-mark-speed-local.ko
#Patch with nops
insmod test-mark-speed-local.ko
#Patch with nops
@@
-70,8
+77,7
@@
cat /proc/testmark
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-local
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-local
-RESNOPLOCALFL=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
-
+RESNOPLOCALFL=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
@@
-79,65
+85,62
@@
echo "Results in cycles per loop"
echo "Cycles for empty loop (will be substracted for cached runs)"
SUM="0"
echo "Cycles for empty loop (will be substracted for cached runs)"
SUM="0"
-for a in $RESEMP; do SUM=
$[$SUM + $a]
; done
+for a in $RESEMP; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESEMP=`echo $SUM/$ITER/$LOOPS | bc -l /dev/stdin`
echo $RESEMP
RESEMP=`echo $SUM/$ITER/$LOOPS | bc -l /dev/stdin`
echo $RESEMP
-echo "Cycles for
wbinvd
() loop (will be substracted non-cached runs)"
+echo "Cycles for
clflush
() loop (will be substracted non-cached runs)"
SUM="0"
SUM="0"
-for a in $RESEMPFL; do SUM=
$[$SUM + $a]
; done
+for a in $RESEMPFL; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESEMPFL=`echo $SUM/$ITER/$LOOPS | bc -l /dev/stdin`
echo $RESEMPFL
RESEMPFL=`echo $SUM/$ITER/$LOOPS | bc -l /dev/stdin`
echo $RESEMPFL
-echo
"Added cycles for normal marker (cached)
"
+echo
-n "Added cycles for normal marker [cached, uncached]
"
SUM="0"
SUM="0"
-for a in $RESSTD; do SUM=
$[$SUM + $a]
; done
+for a in $RESSTD; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESSTD=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
RESSTD=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
-echo
$RESSTD
+echo
-n "[$RESSTD, "
-echo "Added cycles for normal marker (uncached)"
SUM="0"
SUM="0"
-for a in $RESSTDFL; do SUM=
$[$SUM + $a]
; done
+for a in $RESSTDFL; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESSTDFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
RESSTDFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
-echo
$RESSTDFL
+echo
"$RESSTDFL]"
-echo
"Added cycles for optimized marker (cached)
"
+echo
-n "Added cycles for optimized marker [cached, uncached]
"
SUM="0"
SUM="0"
-for a in $RESOPT; do SUM=
$[$SUM + $a]
; done
+for a in $RESOPT; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESOPT=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
RESOPT=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
-echo
$RESOPT
+echo
-n "[$RESOPT, "
-echo "Added cycles for optimized marker (uncached)"
SUM="0"
SUM="0"
-for a in $RESOPTFL; do SUM=
$[$SUM + $a]
; done
+for a in $RESOPTFL; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESOPTFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
RESOPTFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
-echo
$RESOPTFL
+echo
"$RESOPTFL]"
-echo
"Added cycles for NOP replacement of function call (cached) (1 pointer read, 5 local vars)
"
+echo
-n "Added cycles for NOP replacement of function call (1 pointer read, 5 local vars) [cached, uncached]
"
SUM="0"
SUM="0"
-for a in $RESNOP; do SUM=
$[$SUM + $a]
; done
+for a in $RESNOP; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESNOP=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
RESNOP=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
-echo
$RESNOP
+echo
-n "[$RESNOP, "
-echo "Added cycles for NOP replacement of function call (uncached) (1 pointer read, 5 local vars)"
SUM="0"
SUM="0"
-for a in $RESNOPFL; do SUM=
$[$SUM + $a]
; done
+for a in $RESNOPFL; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESNOPFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
RESNOPFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
-echo
$RESNOPFL
+echo
"$RESNOPFL]"
-echo
"Added cycles for NOP replacement of function call (cached) (6 local vars)
"
+echo
-n "Added cycles for NOP replacement of function call (6 local vars) [cached, uncached]
"
SUM="0"
SUM="0"
-for a in $RESNOPLOCAL; do SUM=
$[$SUM + $a]
; done
+for a in $RESNOPLOCAL; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESNOPLOCAL=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
RESNOPLOCAL=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
-echo
$RESNOPLOCAL
+echo
-n "[$RESNOPLOCAL, "
-echo "Added cycles for NOP replacement of function call (uncached) (6 local vars)"
SUM="0"
SUM="0"
-for a in $RESNOPLOCALFL; do SUM=
$[$SUM + $a]
; done
+for a in $RESNOPLOCALFL; do SUM=
`echo "$SUM + $a" | bc -l /dev/stdin`
; done
RESNOPLOCALFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
RESNOPLOCALFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
-echo $RESNOPLOCALFL
+echo "$RESNOPLOCALFL]"
+
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