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| 1 | #!/bin/sh | |
| 2 | CPUFREQ=/sys/devices/system/cpu/cpu0/cpufreq/ | |
| 3 | echo userspace > $CPUFREQ/scaling_governor | |
| 4 | ||
| 5 | OCONF=$1 | |
| 6 | if [ -z "$OCONF" ]; then | |
| 7 | OCONF=0 | |
| 8 | fi | |
| 9 | if [ $OCONF -eq 1 ]; then | |
| 10 | ./omapconf --cpuinfo | |
| 11 | fi | |
| 12 | killall memtester | |
| 13 | ||
| 14 | TEST_PERCENT=80 | |
| 15 | m1=`free | grep Mem | sed -e "s/\s\s*/:/g" |cut -d ':' -f3` | |
| 16 | m2=M | |
| 17 | m=`expr $m1 \* $TEST_PERCENT / 100 / 1024` | |
| 18 | ||
| 19 | START=`date` | |
| 20 | STARTS=`date "+%s"` | |
| 21 | opp=`cat $CPUFREQ/scaling_available_frequencies` | |
| 22 | echo "$opp is the available freqs" | |
| 23 | j=0 | |
| 24 | k=0 | |
| 25 | rotate=1000 | |
| 26 | ||
| 27 | echo "bogomips@ boot:" | |
| 28 | - | cat /proc/cpuinfo|grep bogomips |
| 28 | + | cat /proc/cpuinfo|grep -i bogomips |
| 29 | echo "Boot scaling frequency ="`cat $CPUFREQ/scaling_cur_freq` | |
| 30 | #1 second in each OPP | |
| 31 | FIRST_TEST_TIME=1 | |
| 32 | for i in $opp | |
| 33 | do | |
| 34 | echo -n "$i" > $CPUFREQ/scaling_setspeed | |
| 35 | echo "TESTING for $FIRST_TEST_TIME seconds at" `cat $CPUFREQ/scaling_cur_freq` | |
| 36 | if [ $OCONF -eq 1 ]; then | |
| 37 | ./omapconf show opp | |
| 38 | fi | |
| 39 | echo "current scaling frequency(for $i) ="`cat $CPUFREQ/scaling_cur_freq` | |
| 40 | echo "bogomips@ frequency $i:" | |
| 41 | echo -n "$i" > $CPUFREQ/scaling_setspeed | |
| 42 | - | cat /proc/cpuinfo|grep bogomips |
| 42 | + | cat /proc/cpuinfo|grep -i bogomips |
| 43 | sleep $FIRST_TEST_TIME | |
| 44 | done | |
| 45 | ||
| 46 | echo "More transitions TEST" | |
| 47 | while [ 1 ] | |
| 48 | do | |
| 49 | for i in $opp | |
| 50 | do | |
| 51 | for j in $opp | |
| 52 | do | |
| 53 | echo -n "$i" > $CPUFREQ/scaling_setspeed | |
| 54 | echo -n "$j" > $CPUFREQ/scaling_setspeed | |
| 55 | done | |
| 56 | done | |
| 57 | j=`expr $j + 1` | |
| 58 | if [ $j -gt $rotate ]; then | |
| 59 | STARTN=`date "+%s"` | |
| 60 | DELTA=`expr $STARTN - $STARTS` | |
| 61 | echo "[$k] $rotate: $DELTA Seconds: $START : time now =" `date` | |
| 62 | k=`expr $k + 1` | |
| 63 | j=0 | |
| 64 | fi | |
| 65 | done |
