Reorganized overflowing Posts to fit into 5 Posts. [Feb 3]

Q1. "OK i have flashed this xyz kernel. What're all these governors? How do i know which one is the best for me? How do i tweak them to bias their characters towards Battery-life/Performance/Balance between the Two".



Q2. "What's the fuzz about these modules that comes with the kernel. How do i use them. Are they any good. Is it OK to neglect them?"



Q3. "What roles does an i/o scheduler play? How to choose a reliable i/o scheduler?"



Q4. "Can i have more control on CPU? More info and tweaks on dual core CPU, bus frequency, etc?"



Q5. "Better understanding on impact of different values for basic/advanced parameters in the Kernel Config App, so that i can tweak the settings according to my taste?"

The info in this thread holds good for non-siyah kernel users too. You should find here, info on most of the governors/modules/io schedulers in your kernel if not all.

POST 1: KERNEL GOVERNORS

POST 2: GOVERNOR TWEAKS

POST 3: LOADABLE KERNEL MODULES

POST 4: I/O SCHEDULERS

POST 5: DUAL CORE CPU Q&A AND TWEAKS

POST 6: CONFIGURE KERNEL AIO APP - GINGERBREAD

POST 7: CONFIGURE KERNEL AIO APP - ICS

1. GOVERNORS

I) MANUAL:

NOTE

Old Version

New Version

II) QUESTION TIME:

Governor tweaks in Post 2.