[T-Mobile, Samsung Galaxy SIII] Lonelyskatter12:
Skatter Kernel-v2 is a complete rewrite of v1. What makes this version of the kernel so special?

It's faster, even more stable, and has the ability to run any governor from a 3.10.y kernel.

I've ran many tests and can say, these governors have been playing very nicely with our d2 device. I have not added any junk commits, or any that would cause any battery drain. Also I'm sorry for anyone on marshmallow... but kernel from now on is only going to be nougat and up.

Also I would like to make an introduction to my "Skateractive" governor! :victory:

What does the Skateractive governor do anyways?

This governor is based on the linux 3.10.y Interactive governor.
I've written it to be mostly a "screen-off profiling" governor.
Meaning, I've added tunables that allow you to customize the governor while the screen is off.
These are...
Timer_rate_multiplier: Name speaks for itself, how many times to multiply timer_rate on screen off. Max number is 10.
Screen_off_maxfreq: Set the limit the max frequency can be reached on screen off.
Screen_off_maxfreq_single_core: If you're like me and use hotplugs you'll notice it can get a bit laggy with music playback when one core is online & max freq is 702mhz. So add a frequency limit for when only one core is online and the screen is off. :good:
* Not a tunable: But enabled powersave bias on screen off & on screen-on back to normal.
Also stripped governor of any unneeded code. For best performance.

Features

* Compiled with a highly optimized Uber 7.x TC

* Tons of optimizations (-Ofast, Graphite, Cortex-A15) and lots more :good:

* CPU UC/OC from 162MHz to 1836Mhz

* Set to Permissive

* Net Speed Tweak

* Decreased time to enter deep sleep

* Optimized GPU

* Enabled Low Power Memory Mode

* Quick Wakeup Driver

* Some Aggressive Seeder Tweaks

* Optimized Square Root Algorithm

* More memory from loggers (Cause the more RAM, the better)

* Screen Tweaks for filling blank spots with more color

* Voltage Table, for your UV/OV Needs

* Tweak to disable Powersuspend when State Notifier is enabled.

* Set standby frequency to 54Mhz.

* Tweaked to lower Thermal throttle on screen off.

* UKSM for better ram, set to not consume so much battery.

* Frandom.

Decimalman's features

* Overclocked GPU to 600, modded & upped to 750Mhz.

* And his super badass tierservative & freelunch governors :good:

* Fast charge patch, no need to diconnect :good:

* Tiered GPU Governor, very nice with frequencies.

Faux123's Features

* Fauxsound

* Powersuspend v1.7

* Dynamic Fsync

* Simple GPU Governor

I/O Schedulers

* Sio

* Sioplus

* V(r)

* Noop

* Zen

* Fifo

* TripNDroid

* Fiops

* Maple

Hotplugs

* MPDecision

* Bricked Hotplug

* Blu_Plug

* Thunderplug v5.4

* AutoSMP

* Intelliplug

* Alucard

* State Helper

* MSM Hotplug

* Skater Hotplug

x MSM Sleeper

x Zen Decision

CPU Governors

* Alucard

* Blu_Active (Latest version)

* Chill

* Conservative (3.10.y version)

* Cultivation

* Cyan (For those gamers, do not use with hotplugs.)

* Darkness

* Despair

* ElementalX v2

* Freelunch

* Interactive

* Lionfish

* Lionheart

* NIghtmare

* Ondemand (3.10.y version)

* Performance

* Powersave

* Relaxed

* Skateractive (Default)

* Skatter_Core

* Smartmax

* Smartmax_EPS

* Tierservative.

Instructions

1.) Make... a... [size=+1]BACKUP[/size]

2.) Download kernel & copy it to sdcard

3.) Flash

4.) Wipe dalvik-cache & cache

5.) Most importantly, Enjoy :good:

Downloads

Right Here

Modded Kernel Adiutor

Right Here

* If anyone needs a mirror link, just ask and I will upload

Contributors

* A special thanks to @bthorne79 for helping me get started on this

* Another special thanks to the beast himself @decimalman

for helping me with a ton of noob questions & especially for the patchs:good:

@faux123 for all his awesome features

@neobuddy for helping me out with the blu_plug driver

@invisiblek for keeping this awesome device alive

@canodroid15 for running my test builds :highfive:

Everyone at CM & everyone else who I forgot

Disclaimer:​

/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you. Hard. A lot.
*/

​

XDA:DevDB Information

Skatter Kernel, Kernel for the T-Mobile Samsung Galaxy S III

Contributors

Lonelyskatter12, bthorne79, decimalman

Source Code: https://github.com/Lonelyoneskatter/skatter_d2_kernel

Kernel Special Features:

Version Information

Status: Stable

Stable Release Date: 2017-01-29

Created 2016-09-30

Last Updated 2017-11-03