[Kernel][7.1.2][6045][OC][UV]Extreme Kernel 1. [CPU 2.00 GHz][GPU 650 MHz - Onetouch Idol 3 Original Android Development

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Read Carefully!
Code:
#include
/*
* Your warranty is now void.
*
* We are 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 us for messing up your device, we will laugh at you.
*
*/
Kernel Features:
CPU
-Big Core overclocked to 2.00 GHz
-Little Core Overclocked to 1.65 GHz
-Reduced Cpu voltage ceiling
-Mild Undervolt for Heat Reduction
-Reduced Regulator Min Microvolt
Governors
-Lionfish
-Darkness
-Peqasusq
-Barry_allen
-Interactive
-Ondemand
-Userspace
-Powersave
-Perfomance
GPU
-Overclocked to 650 MHZ
Governors:
-Powersave.
-Performance.
-Simple_Ondemand.
-Userspace.
-msm-adreno-tz.
-cpu-freq.
Display
-KCAL included (Use Color Control App for KCAL)
Sound
-Faux Sound Control Support
-THERMAL TAB:
-Core Control
-VDD RESTRICTION.
-Temperature Throttle.
IO SCHEDULERS
-Fiops
-Noop.
-Deadline.
-Row.
-cfq.
OPTIMIZATIONS AND TWEAKS
-Updated to latest caf branch '/LA.BR.1.2.9_rb1.24'
-Fixed dirty Kernel Version
-Optimized Console FrameBuffer for upto 70% increase in Performance
-Reduced CPU Load-Average
-Fixed High-Load Average due to Drivers
-Optimized Integer SQRT. for upto 3x faster operation
-Added support for Controlling Sched. Features
-Network Speed Tweak
-Implemented PowerEfficient WQ for Regulator Core
-Enabled High-Priority WorkQueue for DevFreq
-Entropy Tweaking
-Boot with all 8 cores
-Reduced RQ Lock-Contention for upto 0.7% increase in Performance
-Optimized Task-Search for upto 6% increase in Performance
-Reduced WakeLocks
-Optimized task_sched_runtime for upto 20% increase in Performance
-Tweaked MSM-Thermal
-Disabled CPU L2 Cache during Video Sessions
-Reduced CPU Average-Load drastically
-Disabled CRC-Check upto 30% faster I/O.
MISC CONTROLS:
-Vibration Strength.
-TCP Congestion Algorithm.
Low Memory Killer:
Adaptive Low Memory Killer.
Click to expand...
Click to collapse
Download:
For LineageOS 14.1 (1.1 kernel version) .
Download from Here!
For Resurrection Remix 5.8.3 (Nougat 7.1.2) (Latest )
Download from Here
Installation Steps:
Boot to Twrp
Go to Flash
Flash as image > Boot
Special Thanks:
@Demetris
@FireLord
@Huskied
@Magus
@Nikomccreary
@kal250
@Sinister Drake
@OrphansCode
XDA:DevDB Information
[Kernel][7.1.2][6045][OC][UV]Extreme Kernel for idol3 5.5 [CPU 2.00 GHZ][GPU 650 MHZ], Kernel for the Alcatel Onetouch Idol 3
Contributors
Alek Dev
Source Code:https://github.com/AlekDev1/android_kernel_alcatel_msm8916/tree/cm-14.1-new
Version Information
Status: Stable
Current Stable Version: 1.2
Stable Release Date: 2017-06-17
Created 2017-06-13
Last Updated 2017-09-09

---

Changelog,Benchmarks and Battery Tests,Recommended Settings
Changelog:
Release 1.1
LineageOS 14.1 Kernel
-Fixed Ril Compactibillity issues with Latest Builds
Resurrection Remix 7.1.2 Kernel
-First Release
Release 1.2
Resurrection Remix 7.1.2 Kernel
-Updated to latest caf branch '/LA.BR.1.2.9_rb1.24'
-Fixed dirty Kernel Version
-Optimized Console FrameBuffer for upto 70% increase in Performance
-Reduced CPU Load-Average
-Fixed High-Load Average due to Drivers
-Optimized Integer SQRT. for upto 3x faster operation
-Added support for Controlling Sched. Features
-Network Speed Tweak
-Implemented PowerEfficient WQ for Regulator Core
-Enabled High-Priority WorkQueue for DevFreq
-Entropy Tweaking
-Boot with all 8 cores
-Reduced RQ Lock-Contention for upto 0.7% increase in Performance
-Optimized Task-Search for upto 6% increase in Performance
-Reduced WakeLocks
-Optimized task_sched_runtime for upto 20% increase in Performance
-Tweaked MSM-Thermal
-Disabled CPU L2 Cache during Video Sessions
-Reduced CPU Average-Load drastically
-Disabled CRC-Check upto 30% faster I/O.
Experimental Settings:
************BATTERY SAVER************
CPU TAB:
BIG:
Max Freq: 800 MHz
Min Freq: 150 MHz
Governor: Darkness.
Little:
Max Freq: 800 MHz
Min Freq: 100 MHz
Governor: Darkness.
GPU TAB:
Max Freq: 465 MHz.
Min Freq: 160 MHz
Governor: Powersave.
IO Sched:
Internal:
Scheduler: Noop.
Read-ahead: 512kb
External:
Scheduler: Noop.
Read-Ahead: 896 kb.
Everything else to Default.
************BALANCED************
CPU TAB:
BIG:
Max Freq: 1651 MHz
Min Freq: 1113 MHz
Governor: Lionfish
Little:
Max Freq: 1497 MHz
Min Freq: 998 MHz
Governor: Lionfish
GPU TAB:
Max Freq: 550 MHz.
Min Freq: 220 MHz
Governor: Simple_ondemand.
IO Sched:
Internal:
Scheduler: fiops.
Read-ahead: 512kb
External:
Scheduler: Noop.
Read-Ahead: 896 kb.
Everything else to Default.
************PERFOMANCE************
CPU TAB:
BIG:
Max Freq: 2000 MHz
Min Freq: 1651 MHz
Governor: Lionfish.
Little:
Max Freq: 1651 MHz
Min Freq: 1209 MHz
Governor: Lionfish
GPU TAB:
Max Freq: 650 MHz.
Min Freq: 310 MHz
Governor: msm-adreno-tz.
IO Sched:
Internal:
Scheduler: fiops.
Read-ahead: 512kb
External:
Scheduler: fiops.
Read-Ahead: 896 kb.
Everything else to Default
Click to expand...
Click to collapse
Benchmarks and Battery Tests:
Benchmark and Battery Test by @Sinister Drakeusing lionfish governor (freq not changed)
Click to expand...
Click to collapse

---

Details about Custom Governors:
Lionfish
The Lionfish governor combines traits of the conservative, ondemand, and interactive governors. It is designed to maximize battery life without noticeably impacting performance. It responds quickly to heavy loads (similar to ondemand and interactive) while staying within the region of optimal CPU performance per watt. With moderate loads, it periodically votes to raise, maintain, or decrease the frequency. When there are enough votes to change the frequency, it is ramped up and down gradually. The voting mechanism reduces frequency jitter compared to ondemand and conservative. squid2's testing had found that this governor uses moderate frequencies (where efficiency is optimal) more effectively than interactive, ondemand, and conservative. This improved frequency distribution results in a moderate reduction in CPU power consumption while maintaining responsiveness comparable to the interactive governor
Click to expand...
Click to collapse
.
Darkness:
I
t's based on nightmare but more simple and fast, basic configs but very complex structure. It is an updated nightmare gov and improved stability, so far it is quite stable in tests
Click to expand...
Click to collapse
Pegasysq
The Pegasus-q / d is a multi-core based on the Ondemand governor and governor with integrated hot-plugging.
Ongoing processes in the queue, we know that multiple processes can run simultaneously on. These processes are active in an array, which is a field called "Run Queue" queue that is ongoing, with their priority values ​​arranged (priority will be used by the task scheduler, which then decides which process to run next).
Click to expand...
Click to collapse
Barry-Allen
It's based on interactive. The governor is supposed to be more battery friendly and at the same have good performance.
Click to expand...
Click to collapse

---

Wow, impressive, but i have idol 4 with snapdragon 617. Cant use it but maybe i will switch to idol 3 5.5

---

Nice!, thanks for the effort.
Will test it soon.
Enviado desde mi GRACE mediante Tapatalk

---

That's crazy! Just one thing, I'm worried about temperatures cause even on stock kernel it's unpleasant to hold.
I've made a backup of stock lineage kernel, and it is emmc.win file. Should I just rename it to .img or I have to convert it somehow diverent?

---

Nikola Jovanovic said:
That's crazy! Just one thing, I'm worried about temperatures cause even on stock kernel it's unpleasant to hold.
I've made a backup of stock lineage kernel, and it is emmc.win file. Should I just rename it to .img or I have to convert it somehow diverent?
Click to expand...
Click to collapse
Device will not be hot,i do Undervolt....and you don't need to rename the backup of los kernel

---

But how to flash the backup I've made in win format ? Twrp can't see it that way..
Sent from my TCL IDOL3 using Tapatalk

---

Nikola Jovanovic said:
But how to flash the backup I've made in win format ? Twrp can't see it that way..
Sent from my TCL IDOL3 using Tapatalk
Click to expand...
Click to collapse
if you make backup just go to restore...

---

Alek Dev said:
if you make backup just go to restore...
Click to expand...
Click to collapse
It's blazing fast. But also the phone gets warm even in the pocket I'll try to lower the frequencies but I really like it because of the kcal screen saturation option. Set on 40 and it really makes the screen eye candy.
Thaat's the clutch. Thanks.

---

New Kernels Version 1.1
For LineageOS 14.1
-Fixed Ril Compactibillity issues with Latest Builds
Download from Here
For Resurrection Remix 7.1.2
-First Release
Download from Here
Also i update the Second post of thread with Some Recommended Settings and Benchmarks,Battery Tests....

---

Thank you friends bascore

---

korbu83 said:
Wow, impressive, but i have idol 4 with snapdragon 617. Cant use it but maybe i will switch to idol 3 5.5
Click to expand...
Click to collapse
I would make the switch. The idol 4 is a nice phone but overall has lack of support here at XDA. The Idol 3 overall is a better phone as it is Alcatel's flagship device. Plus there are a lot of people here at XDA that can help with support. We also have a few of us (myself included) that are developing and maintaining ROMs. We are also trying to get on the official support list for LineageOS so we can continue to get security updates for our awesome device.

---

Little cores don't utilize at all when the big ones work.
Sent from my TCL IDOL3 using Tapatalk

---

Nikola Jovanovic said:
Little cores don't utilize at all when the big ones work.
Sent from my TCL IDOL3 using Tapatalk
Click to expand...
Click to collapse
What issues did you have?

---

Too much use of big cores with almost none for of the little ones. I'll post sc
Sent from my TCL IDOL3 using Tapatalk

---

Can this kernel be used on stock rooted rom? Thank you

---

zapper_master said:
Can this kernel be used on stock rooted rom? Thank you
Click to expand...
Click to collapse
Nada. Kernel is based on Lineage and RR.

---

Hey guys I am using this kernel and it's blazing fast but 1 big issue... The battery drain is real! I am currently switching between different countries govenors but still can't find the ideal one for balance and battery life... Please share what govenors ur using and which his best for battery life... Thanks!

---

gohaaron said:
Hey guys I am using this kernel and it's blazing fast but 1 big issue... The battery drain is real! I am currently switching between different countries govenors but still can't find the ideal one for balance and battery life... Please share what govenors ur using and which his best for battery life... Thanks!
Click to expand...
Click to collapse
i personally use Lionfish or Darkness Governor i get around 4 hrs Sot
Sent from my TCL IDOL3 using Tapatalk