CPU Sleeper Quad Core 3.7 Apk App

Requirements: Android 2.1 and up
Overview: Its a fairly simple App that will put CPU 1/2/3 OFFLINE when the screen turns off. Once the screen comes back on, it will allow CPU 1/2/3 back ONLINE.

 How does it work?
 Since we have Quad Core CPUs, we have a CPU 0 and a CPU1/2/3, core 0,1,2,3 while the screen is off we really only need to have 1 core active "CPU0", this App will make sure CPU 1/2/3