On Terminal Emulator there comes only permission denied and i tried wit adb shell, there comes no error, but same results in benchmarking as before.... damned...thats sucks in my old brain now!
C:\platform-tools>adb shell
adb server is out of date. killing...
* daemon started successfully *
root@android:/ # echo "1" > /sys/devices/system/cpu/cpu1/online
echo "1" > /sys/devices/system/cpu/cpu1/online
root@android:/ # echo "1" > /sys/devices/system/cpu/cpu1/online
echo "1" > /sys/devices/system/cpu/cpu2/online
echo "1" > /sys/devices/system/cpu/cpu3/onlineecho "1" > /sys/devices/system/cpu
/cpu1/online
root@android:/ # echo "1" > /sys/devices/system/cpu/cpu2/online
root@android:/ # exit
echo "1" > /sys/devices/system/cpu/cpu3/onlineexit
/system/bin/sh: cannot create /sys/devices/system/cpu/cpu3/onlineexit: No such f
ile or directory
1|root@android:/ #