[lttv.git] / markers-test / runtest.sh

#!/bin/sh

make clean
make #build no flush modules

ITER=10
LOOPS=20000

insmod test-mark-speed-empty.ko
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-empty
RESEMP=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`

insmod test-mark-speed.ko
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed
RESSTD=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`

insmod test-mark-speed-opt.ko
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-opt
RESOPT=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`

insmod test-mark-speed-edit.ko
#Patch with nops
cat /proc/testmark

for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-edit
RESNOP=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`

insmod test-mark-speed-local.ko
#Patch with nops
cat /proc/testmark

for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-local
RESNOPLOCAL=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`


make clean
make EXTRA_CFLAGS=-DCACHEFLUSH

insmod test-mark-speed-empty.ko
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-empty
RESEMPFL=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`

insmod test-mark-speed.ko
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed
RESSTDFL=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`

insmod test-mark-speed-opt.ko
for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-opt
RESOPTFL=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`

insmod test-mark-speed-edit.ko
#Patch with nops
cat /proc/testmark

for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-edit
RESNOPFL=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`

insmod test-mark-speed-local.ko
#Patch with nops
cat /proc/testmark

for a in `seq 1 $ITER`; do cat /proc/testmark;done
rmmod test-mark-speed-local
RESNOPLOCALFL=`dmesg |grep "cycles : " |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`


echo "Results in cycles per loop"

echo "Cycles for empty loop (will be substracted for cached runs)"
SUM="0"
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

echo "Cycles for wbinvd() loop (will be substracted non-cached runs)"
SUM="0"
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


echo -n "Added cycles for normal marker [cached, uncached]    "
SUM="0"
for a in $RESSTD; do SUM=`echo "$SUM + $a" | bc -l /dev/stdin`; done
RESSTD=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
echo -n "[$RESSTD, "

SUM="0"
for a in $RESSTDFL; do SUM=`echo "$SUM + $a" | bc -l /dev/stdin`; done
RESSTDFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
echo "$RESSTDFL]"


echo -n "Added cycles for optimized marker [cached, uncached]    "
SUM="0"
for a in $RESOPT; do SUM=`echo "$SUM + $a" | bc -l /dev/stdin`; done
RESOPT=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
echo -n "[$RESOPT, "

SUM="0"
for a in $RESOPTFL; do SUM=`echo "$SUM + $a" | bc -l /dev/stdin`; done
RESOPTFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
echo "$RESOPTFL]"


echo -n "Added cycles for NOP replacement of function call (1 pointer read, 5 local vars) [cached, uncached]    "
SUM="0"
for a in $RESNOP; do SUM=`echo "$SUM + $a" | bc -l /dev/stdin`; done
RESNOP=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
echo -n "[$RESNOP, "

SUM="0"
for a in $RESNOPFL; do SUM=`echo "$SUM + $a" | bc -l /dev/stdin`; done
RESNOPFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
echo "$RESNOPFL]"


echo -n "Added cycles for NOP replacement of function call (6 local vars) [cached, uncached]    "
SUM="0"
for a in $RESNOPLOCAL; do SUM=`echo "$SUM + $a" | bc -l /dev/stdin`; done
RESNOPLOCAL=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
echo -n "[$RESNOPLOCAL, "

SUM="0"
for a in $RESNOPLOCALFL; do SUM=`echo "$SUM + $a" | bc -l /dev/stdin`; done
RESNOPLOCALFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL | bc -l /dev/stdin`
echo "$RESNOPLOCALFL]"
Commit	Line	Data
	1	#!/bin/sh
	2
	3	make clean
	4	make #build no flush modules
	5
	6	ITER=10
	7	LOOPS=20000
	8
	9	insmod test-mark-speed-empty.ko
	10	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	11	rmmod test-mark-speed-empty
	12	RESEMP=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	13
	14	insmod test-mark-speed.ko
	15	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	16	rmmod test-mark-speed
	17	RESSTD=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	18
	19	insmod test-mark-speed-opt.ko
	20	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	21	rmmod test-mark-speed-opt
	22	RESOPT=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	23
	24	insmod test-mark-speed-edit.ko
	25	#Patch with nops
	26	cat /proc/testmark
	27
	28	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	29	rmmod test-mark-speed-edit
	30	RESNOP=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	31
	32	insmod test-mark-speed-local.ko
	33	#Patch with nops
	34	cat /proc/testmark
	35
	36	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	37	rmmod test-mark-speed-local
	38	RESNOPLOCAL=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	39
	40
	41	make clean
	42	make EXTRA_CFLAGS=-DCACHEFLUSH
	43
	44	insmod test-mark-speed-empty.ko
	45	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	46	rmmod test-mark-speed-empty
	47	RESEMPFL=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	48
	49	insmod test-mark-speed.ko
	50	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	51	rmmod test-mark-speed
	52	RESSTDFL=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	53
	54	insmod test-mark-speed-opt.ko
	55	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	56	rmmod test-mark-speed-opt
	57	RESOPTFL=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	58
	59	insmod test-mark-speed-edit.ko
	60	#Patch with nops
	61	cat /proc/testmark
	62
	63	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	64	rmmod test-mark-speed-edit
	65	RESNOPFL=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	66
	67	insmod test-mark-speed-local.ko
	68	#Patch with nops
	69	cat /proc/testmark
	70
	71	for a in `seq 1 $ITER`; do cat /proc/testmark;done
	72	rmmod test-mark-speed-local
	73	RESNOPLOCALFL=`dmesg \|grep "cycles : " \|tail -n 10 \|sed 's/^\[.\] //'\| sed 's/cycles : \(.\)$/\1/'`
	74
	75
	76
	77
	78	echo "Results in cycles per loop"
	79
	80	echo "Cycles for empty loop (will be substracted for cached runs)"
	81	SUM="0"
	82	for a in $RESEMP; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	83	RESEMP=`echo $SUM/$ITER/$LOOPS \| bc -l /dev/stdin`
	84	echo $RESEMP
	85
	86	echo "Cycles for wbinvd() loop (will be substracted non-cached runs)"
	87	SUM="0"
	88	for a in $RESEMPFL; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	89	RESEMPFL=`echo $SUM/$ITER/$LOOPS \| bc -l /dev/stdin`
	90	echo $RESEMPFL
	91
	92
	93	echo -n "Added cycles for normal marker [cached, uncached] "
	94	SUM="0"
	95	for a in $RESSTD; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	96	RESSTD=`echo $SUM/$ITER/$LOOPS - $RESEMP \| bc -l /dev/stdin`
	97	echo -n "[$RESSTD, "
	98
	99	SUM="0"
	100	for a in $RESSTDFL; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	101	RESSTDFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL \| bc -l /dev/stdin`
	102	echo "$RESSTDFL]"
	103
	104
	105
	106	echo -n "Added cycles for optimized marker [cached, uncached] "
	107	SUM="0"
	108	for a in $RESOPT; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	109	RESOPT=`echo $SUM/$ITER/$LOOPS - $RESEMP \| bc -l /dev/stdin`
	110	echo -n "[$RESOPT, "
	111
	112	SUM="0"
	113	for a in $RESOPTFL; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	114	RESOPTFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL \| bc -l /dev/stdin`
	115	echo "$RESOPTFL]"
	116
	117
	118	echo -n "Added cycles for NOP replacement of function call (1 pointer read, 5 local vars) [cached, uncached] "
	119	SUM="0"
	120	for a in $RESNOP; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	121	RESNOP=`echo $SUM/$ITER/$LOOPS - $RESEMP \| bc -l /dev/stdin`
	122	echo -n "[$RESNOP, "
	123
	124	SUM="0"
	125	for a in $RESNOPFL; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	126	RESNOPFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL \| bc -l /dev/stdin`
	127	echo "$RESNOPFL]"
	128
	129
	130	echo -n "Added cycles for NOP replacement of function call (6 local vars) [cached, uncached] "
	131	SUM="0"
	132	for a in $RESNOPLOCAL; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	133	RESNOPLOCAL=`echo $SUM/$ITER/$LOOPS - $RESEMP \| bc -l /dev/stdin`
	134	echo -n "[$RESNOPLOCAL, "
	135
	136	SUM="0"
	137	for a in $RESNOPLOCALFL; do SUM=`echo "$SUM + $a" \| bc -l /dev/stdin`; done
	138	RESNOPLOCALFL=`echo $SUM/$ITER/$LOOPS - $RESEMPFL \| bc -l /dev/stdin`
	139	echo "$RESNOPLOCALFL]"
	140