[KERNEL][G935FXXU1APFG][Aug 14] ImageBreaker Kernel for S7 edge/flat v1.0

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Devries

Senior Member
Mar 7, 2012
177
208
I am NOT responsible for any damage done to your device, your neighbor, or any other things you like/hate.

FEATURES:
Compiled with SaberMod 5.3 Toolchain
Ofast and some GCC Optimizations
Binder Optimizations
Cpuidle Optimizations
Some AArch64 improvements Merged
Some cache line aligned Optimizations
Reworked Samsung's DVFS
Debloated Device Tree
Disabled kernel debug configurations
FIOPS I/O Scheduler
Mount as Lazytime by default
Tickless System
Entropy Optimization
Improved CPU Governor & Scheduler
Disable big cores when screen off
Voltage Contorl
Synapse Supported
Zcache added
Optimized VNSWAP
Other misc optimizations

NOTICE:
Please use newest TWRP Recovery
Make sure your DATA partition is not encrypted
Make sure you have an EFS backup
If you like my work, Please vote this thread 5 stars!!!

DOWNLOAD:
https://drive.google.com/file/d/0BzF1xgn4nprrXzJvWGZ0bHpBdUk/view?usp=sharing

Thanks/Credits:
jesec for his patch to fix fingerprint problem
https://github.com/DevriesL/Exynos8890_ImageBreaker/graphs/contributors

XDA:DevDB Information
ImageBreaker Kernel, Kernel for the Samsung Galaxy S7 Edge

Contributors
Devries, jesec
Source Code: https://github.com/DevriesL/Exynos8890_ImageBreaker

Version Information
Status: Stable
Current Stable Version: v1.0
Stable Release Date: 2016-08-14

Created 2016-07-10
Last Updated 2016-08-14
 
Last edited:

Devries

Senior Member
Mar 7, 2012
177
208
Changelog:
v1.0
1. Add Zcache
2. Optimize VNSWAP
3. Optimize interactive governor
4. Give performance mode more performance
v0.9
1. Add DVFS limitation control
2. Some misc optimizations
v0.8
1. Add voltage contorl
2. Add synapse support
3. Back to stock DVFS limitation when temp high
4. Some misc optimizations
v0.7
1. Disable big cores when screen off
2. Some misc optimizations
3. Fix single sim S7 flat signal issue
v0.6
1. Update to G935FXXU1APFG
2. Add Lazytime mount option
3. Config Tickless System
4. Add Entropy Optimization
v0.5
1. Add FIOPS Scheduler
2. More cpuidle Optimizations
3. Some scheduler&governor Optimizations
4. Make DVFS cpufreq limit flexible(improve battery life)
v0.4
1. Disable some kernel debug configurations
2. More AArch64 improvements
v0.3
1. Update to G935FXXU1APF2
2. Debloat Device Tree
3. Add some cache line aligned Optimizations
4. Remove big core limitation
v0.2:
1. Disable SELinux
2. Binder Optimizations
3. Cpuidle Optimizations
4. Merge some AArch64 improvements
5 Add GCC Optimizations
v0.1:
1. Fix build error to compatible with SaborMod GCC 5.3
2. Use Ofast optimization
 
Last edited:

Devries

Senior Member
Mar 7, 2012
177
208
Great work bro nice to see more stuff here :D:good:

Great work,dev! Nice to see new kernels for our beautiful device here :) Thanks! :good: :good:

wow nice work bro

Sent from my SM-G935F using Tapatalk

Awesome to have another kernel to test. Grabbing v0.4 now. Cheers!

:D Thanks for your encouragement!!!
 

ssrij

Senior Member
Sep 7, 2013
1,842
1,867
London
What's the difference between this kernel, and Jesse's kernel and other kernels like AEL? There are too many kernels in this thread which are mostly the same, except maybe 1-2 minor differences. That doesn't warrant a new kernel, maybe devs should collaborate with each other and keep minimal number of kernels, having so many of them just causes confusion and bloat, especially when all of them are almost the same in features/functionality. I am seeing people create new kernels with tiny modifications, which is just a waste, rather submit them as patches to kernels that many people already use in this thread, like Jesse's or Superkernel.
 

micr0g

Senior Member
Sep 6, 2013
552
236
Sony Xperia 1 III
Samsung modified interactive governor, That gives TouchWiz a port to control which to judge in application can let big core to work, If not, Limit the big cores freq...

Nice,thanks for the explanation.
Great that you keep your source near to stock with no uc/oc etc,i believe it's the only way to keep the good performance,and in combination with stock odexed rom i love it.
What's your opinion about the sabermod toolchain,i remember it was better for the battery but linaro for performance.
 
Last edited:

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  • 40
    I am NOT responsible for any damage done to your device, your neighbor, or any other things you like/hate.

    FEATURES:
    Compiled with SaberMod 5.3 Toolchain
    Ofast and some GCC Optimizations
    Binder Optimizations
    Cpuidle Optimizations
    Some AArch64 improvements Merged
    Some cache line aligned Optimizations
    Reworked Samsung's DVFS
    Debloated Device Tree
    Disabled kernel debug configurations
    FIOPS I/O Scheduler
    Mount as Lazytime by default
    Tickless System
    Entropy Optimization
    Improved CPU Governor & Scheduler
    Disable big cores when screen off
    Voltage Contorl
    Synapse Supported
    Zcache added
    Optimized VNSWAP
    Other misc optimizations

    NOTICE:
    Please use newest TWRP Recovery
    Make sure your DATA partition is not encrypted
    Make sure you have an EFS backup
    If you like my work, Please vote this thread 5 stars!!!

    DOWNLOAD:
    https://drive.google.com/file/d/0BzF1xgn4nprrXzJvWGZ0bHpBdUk/view?usp=sharing

    Thanks/Credits:
    jesec for his patch to fix fingerprint problem
    https://github.com/DevriesL/Exynos8890_ImageBreaker/graphs/contributors

    XDA:DevDB Information
    ImageBreaker Kernel, Kernel for the Samsung Galaxy S7 Edge

    Contributors
    Devries, jesec
    Source Code: https://github.com/DevriesL/Exynos8890_ImageBreaker

    Version Information
    Status: Stable
    Current Stable Version: v1.0
    Stable Release Date: 2016-08-14

    Created 2016-07-10
    Last Updated 2016-08-14
    9
    Changelog:
    v1.0
    1. Add Zcache
    2. Optimize VNSWAP
    3. Optimize interactive governor
    4. Give performance mode more performance
    v0.9
    1. Add DVFS limitation control
    2. Some misc optimizations
    v0.8
    1. Add voltage contorl
    2. Add synapse support
    3. Back to stock DVFS limitation when temp high
    4. Some misc optimizations
    v0.7
    1. Disable big cores when screen off
    2. Some misc optimizations
    3. Fix single sim S7 flat signal issue
    v0.6
    1. Update to G935FXXU1APFG
    2. Add Lazytime mount option
    3. Config Tickless System
    4. Add Entropy Optimization
    v0.5
    1. Add FIOPS Scheduler
    2. More cpuidle Optimizations
    3. Some scheduler&governor Optimizations
    4. Make DVFS cpufreq limit flexible(improve battery life)
    v0.4
    1. Disable some kernel debug configurations
    2. More AArch64 improvements
    v0.3
    1. Update to G935FXXU1APF2
    2. Debloat Device Tree
    3. Add some cache line aligned Optimizations
    4. Remove big core limitation
    v0.2:
    1. Disable SELinux
    2. Binder Optimizations
    3. Cpuidle Optimizations
    4. Merge some AArch64 improvements
    5 Add GCC Optimizations
    v0.1:
    1. Fix build error to compatible with SaborMod GCC 5.3
    2. Use Ofast optimization
    7
    Updated to v0.8 :D
    7
    :D Updated to v0.9
    5
    That's why I asked for a link to the old kernel. ;)

    Sent from my SM-G935F using XDA-Developers mobile app

    Hope DVFS can be disabled again , once for all .
    I play heavy games and using your kernel ... never experienced any high temperature in device... now DVFS mess with phone smoothness when playing games. Please revert this change ( a lot of users in groups at telegram talking about this advantage in your kernel about DVFS...)
    Thanks! Great kernel

    Don't worry, I added a synapse option to control that, next version will release soon.