update

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

diff --git a/markers-test/runtest.sh b/markers-test/runtest.sh
index e62d589ca847c7c86fa0f6e69e094968e334f4bc..152f41e114b03966d557dbafa218f69556d357f6 100644 (file)
--- a/markers-test/runtest.sh
+++ b/markers-test/runtest.sh
@@ -1,39 +1,58 @@
 #!/bin/sh
 
+ITER=10
+LOOPS=2000
+
+insmod test-mark-speed-empty.ko
+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/'`
+
 insmod test-mark-speed.ko
-for a in `seq 1 10`; do cat /proc/testmark;done
+for a in `seq 1 $ITER`; do cat /proc/testmark;done
 rmmod test-mark-speed
-RESSTD=`dmesg |tail -n 10 |sed 's/^\[.*\] cycles : \(.*\)$/\1/'`
+RESSTD=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
 
 insmod test-mark-speed-opt.ko
-for a in `seq 1 10`; do cat /proc/testmark;done
+for a in `seq 1 $ITER`; do cat /proc/testmark;done
 rmmod test-mark-speed-opt
-RESOPT=`dmesg |tail -n 10|sed 's/^\[.*\] cycles : \(.*\)$/\1/'`
+RESOPT=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
 
 insmod test-mark-speed-edit.ko
-for a in `seq 1 10`; do cat /proc/testmark;done
+#Patch with nops
+cat /proc/testmark
+
+for a in `seq 1 $ITER`; do cat /proc/testmark;done
 rmmod test-mark-speed-edit
-RESNOP=`dmesg |tail -n 10|sed 's/^\[.*\] cycles : \(.*\)$/\1/'`
+RESNOP=`dmesg |tail -n 10 |sed 's/^\[.*\] //'| sed 's/cycles : \(.*\)$/\1/'`
+
+echo "Results in cycles per loop"
+
+echo "Cycles for wbinvd() loop (will be substracted from following results)"
+
+SUM="0"
+for a in $RESEMP; do SUM=$[$SUM + $a]; done
+RESEMP=`echo $SUM/$ITER/$LOOPS | bc -l /dev/stdin`
 
-echo "20000 iterations"
+echo $RESEMP
 
-echo "Numbers for normal marker"
+echo "Added cycles for normal marker"
 
 SUM="0"
 for a in $RESSTD; do SUM=$[$SUM + $a]; done
-RESSTD=$[$SUM / 10]
+RESSTD=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
 
 echo $RESSTD
 
-echo "Numbers for optimized marker"
+echo "Added cycles for optimized marker"
 SUM="0"
 for a in $RESOPT; do SUM=$[$SUM + $a]; done
-RESOPT=$[$SUM / 10]
+RESOPT=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
 echo $RESOPT
 
-echo "Numbers for NOP replacement of function call"
+echo "Added cycles for NOP replacement of function call"
 SUM="0"
 for a in $RESNOP; do SUM=$[$SUM + $a]; done
-RESNOP=$[$SUM / 10]
+RESNOP=`echo $SUM/$ITER/$LOOPS - $RESEMP | bc -l /dev/stdin`
 echo $RESNOP