The Multi-core CPU Control is a tool you can use on your rooted device to independently set scaling frequencies and the governor for each CPU core, also you can monitor current core states in real time.
It allows you to use the highest processor frequency for all cores and gain FPS in games, or go down to the lowest frequency and decrease power consumption when your phone is sitting idle. Improve performance right now !
Multi-core CPU Control works without any services running in the background!
Is your device supported? You need ROOT permissions. If the app doesn’t work properly you'll probably need to be running a custom firmware (for example CyanogenMod) with kernel frequency scaling enabled. It does NOT work on Zenithink zt180, Flytouch tablets and many fake clones.
Be wary of the scaling frequencies you select! Your phone may be overheated or become unresponsive if you choose extreme values. Pay attention to choosing settings especially in case of using “Apply on boot” option, btw you have 30s. timeout after your device has been booted to reset settings to default.

MAIN FEATURES:

• Monitoring status of the CPU cores. Single core, dual cores , quad cores and even octa cores are supported.
• Independent settings for each CPU core. Speed up your processor or powersave battery (speed down).
• Custom CPU user profiles
• 30s timeout to avoid boot-loops in case of unsafe settings
• Stats screen to see the effective usage of frequencies

How to choose optimal governor ?

• If you want to preserve battery use power-safe governor.
• If you want to achieve maximum processor performance use performance governor.
• If you want to find balance between performance / preserving battery use ondemand or interactive governor

SUPPORT: If you have any problems, please write me an email before writing a negative comment. I’ll try to answer and help you ASAP.

FREE VERSION LIMITATION: scaling frequencies and governor can be set only for the first core.
You can buy full version here https://play.google.com/store/apps/details?id=com.mugich.cpumulticorecontrolpro