High performance script for Karbonn a2+

 Karbonn a2+ Booster Script 

What is this script?
This is a init.d script which will manage CPU frequencies, governors, IO scheduler, etc. based on the phone state.

Users are free to use this but ROM developers please DO NOT include this in your ROM. Please direct a link to this thread. This will make things at one place


Why I should use this script?
I have observed annoying LAG in many (almost all) 4.0.4 ROMs. I did some investigation and figured out that if we set the proper CPU governor and frequency then the lags are reduced greatly. I am happy with MIUI rom with this script...I feel like 4.1 ROM smoothness.


Well, this is not a big thing. I can do it easily. What different specialty this script has?
Its not a big thing to set the frequency and governor but if you do it, it will eat your battery a lot. Running your CPU at full speed and both cores active is gonna take battery down very fast. So I thought that what if the settings are applied ONLY WHEN phone is active. When phone is sleeping, go back to default power saving settings. So we will have performance when needed with good battery backup. So I decided to write a init.d script which will manage this.

But, let me declare this - This script is aimed to improve performance. Expect little more battery drain than normal. If you want performance, you have to bear this. Also properly setting governors and frequencies you can minimize the battery impact.

Features:

• init.d script, no need any app
• Sets CPU governor and freques depending on phone state - awake or sleeping
• High performance when you need the phone
• Battery saver when phone is not in use
• Configurable settings - choose your favourite configuration with few simple steps
• Sets ADJ and MINFREE parameters to get good RAM
• Supports multiple profiles - like setcpu (coming soon)
• Aroma installer to choose your suitable configuration.(coming soon)

Will this work only on 4.04 or other ROMS as well
It will work on any ROM with proper kernel. In fact this can work on any device 

The command output should change as you awake or sleep the phone.

How bsuhas is going to enhance this?
Yes. I am planning to enhance the script further - adding condition that while charging, everything runs at full speed. some other setting which will make this script eventually a single point of performance boost of all times. You would not need anything else. I am also embedding this script in Suvi Tool.

 DOWNLOAD HERE

Credits: 
JAGAN