Cpufreq

Tweaks
The default "ondemand" CPU governor settings vary the frequency between 60 and 1008 MHz, which may result in noticeably lowered performance, because at 60 MHz it takes quite a bit of time for the governor to realize that the frequency needs to be increased.

To improve performance, it is suggested to apply the following tweaks (especially if your device is not a battery-based tablet but a "TV box" and is plugged in all the time into AC electricity):


 * 1) !/bin/sh

echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

echo 1008000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq echo 408000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq

echo 25 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy