[EOL] [KERNEL] [AOSP/Samsung/Ports] [ArchiToolchain 5.2] [01/10/15] ArchiKernel V2.1

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gabyif

gabyif

Senior Member
Jul 23, 2012
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Bucharest
zapty said:
So i had this kernel and decided to do a benchmark on quadrant and frankly i expected the score to be somewhere near 5k -6k , and when i completed the benchmark the most awesome thing happened my score came out to be 11700 ... And i was like @JustArchi u my friend have created a beast of a kernel ..
Then i made my frnd to do the same benchmark on note 2 n7100 amd when i saw his score it was 11900 and there i was standing like a boss !!! :D
Click to expand...
Click to collapse

What configuration do you use in sTweaks?
 
Playbooy

Playbooy

Senior Member
May 27, 2014
252
14
Poland
To challenging game jam-free and working smoothly without lag recommend tweak GPU or adjust zzmove performance?

I play Real Racing / Modern Combat 3 and there are lag / delay.
 
Last edited:
H

hanaxxaru

Senior Member
Apr 23, 2011
115
33
Playbooy said:
To challenging game jam-free and working smoothly without lag recommend tweak GPU or adjust zzmove performance?

I play Real Racing / Modern Combat 3 and there are lag / delay.
Click to expand...
Click to collapse

you really don't give up, don't you?

our s3 is outdated device.. those games are really hardware depending.. no matter what tweak, it will have lag..
 
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Playbooy

Playbooy

Senior Member
May 27, 2014
252
14
Poland
okay.
I'm just asking whether better performance in games I get poperzez overclock your profile or by changing the profile zzmoove performance?
 
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Dejv98

Dejv98

Senior Member
Dec 13, 2014
113
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Please, such a setup that will give me the maximum speed of the system which can be obtained from the s3 and maximum gaming performance that can be achieved on s3.
This may of course be at the expense of the battery. I understand something for something. I have power bank so batteri is not a problem for me.
I use rom: back-to-noot android 4.4.4
Sorry to ask again and again with these settings but I am a beginner.

Very very Please!
Help me giving me great settings :>
 
JustArchi

JustArchi

Inactive Recognized Developer
Mar 7, 2013
8,739
38,807
Warsaw
Dejv98 said:
Please, such a setup that will give me the maximum speed of the system which can be obtained from the s3 and maximum gaming performance that can be achieved on s3.
This may of course be at the expense of the battery. I understand something for something. I have power bank so batteri is not a problem for me.
I use rom: back-to-noot android 4.4.4
Sorry to ask again and again with these settings but I am a beginner.

Very very Please!
Help me giving me great settings :>
Click to expand...
Click to collapse

Performance governor will turn on all 4 cores and lock it at maximum frequency.

The rest are frequencies. You can set them as you want.
 
Mostafa Wael

Mostafa Wael

Inactive Recognized Contributor
Jan 11, 2013
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JustArchi said:
Performance governor will turn on all 4 cores and lock it at maximum frequency.

The rest are frequencies. You can set them as you want.
Click to expand...
Click to collapse
Well that may fry his CPU Archi :D

---------- Post added at 12:09 PM ---------- Previous post was at 11:58 AM ----------
Dejv98 said:
Please, such a setup that will give me the maximum speed of the system which can be obtained from the s3 and maximum gaming performance that can be achieved on s3.
This may of course be at the expense of the battery. I understand something for something. I have power bank so batteri is not a problem for me.
I use rom: back-to-noot android 4.4.4
Sorry to ask again and again with these settings but I am a beginner.

Very very Please!
Help me giving me great settings :>
Click to expand...
Click to collapse
Here you are:
-::CPU::-
Zzmoove -- performance
Scaling: 200 --> 1600 MHz

-::GPU::-
266/350/440/533/640

-::zRAM::-
4 Devices at total size of 600 MB
And use a 3rd party app to set LMK values (this is back-to-n00t exclusive) 46/58/75/135/170/212

Rest of settings are unchanged
Enjoy :)
Hope that i helped you :cyclops:
 
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Dejv98

Dejv98

Senior Member
Dec 13, 2014
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Mostafa Wael said:
Well that may fry his CPU Archi :D

---------- Post added at 12:09 PM ---------- Previous post was at 11:58 AM ----------


Here you are:
-::CPU::-
Zzmoove -- performance
Scaling: 200 --> 1600 MHz

-::GPU::-
266/350/440/533/640

-::zRAM::-
4 Devices at total size of 600 MB
And use a 3rd party app to set LMK values (this is back-to-n00t exclusive) 46/58/75/135/170/212

Rest of settings are unchanged
Enjoy :)
Hope that i helped you :cyclops:
Click to expand...
Click to collapse

Thank You very much!

I have four questions :

1. Is it true that zram slows down the system?

2. What it is: A Virtual Machine swappiness?
And how to set it up?

3. Today I installed the rom Blekota Note 4 (base rom back-to-noot android 4.4.4) I'll be on the ROM if I use the same settings?

4. Where is settings to LMK ?

Thanks :)
 
D

D00ky

Senior Member
Feb 18, 2013
233
59
STweaks settings

Hi
First of all let me congratulate to @JustArchi and @Moster2 for such a great kernel. I am running a TW version and so far it works like charm. However I have few questions. Am I missing something or there is no zRam settings in STweaks? Reading through this topic it should be there. Is there any possibility that pegasusqPlus gets its own custom settings page as other governors? I am also missing CPU Idle Mode and LMK setting. Honestly, only zRam and LMK settings bothers me as I've found another way to change CPU Idle mode and pegasusqPlus settings but it would be great to set up those parameters in STweaks at least for me :)
Keep up the good work.
 
Moster2

Moster2

Senior Member
Apr 20, 2012
2,135
4,193
D00ky said:
Hi
First of all let me congratulate to @JustArchi and @Moster2 for such a great kernel. I am running a TW version and so far it works like charm. However I have few questions. Am I missing something or there is no zRam settings in STweaks? Reading through this topic it should be there. Is there any possibility that pegasusqPlus gets its own custom settings page as other governors? I am also missing CPU Idle Mode and LMK setting. Honestly, only zRam and LMK settings bothers me as I've found another way to change CPU Idle mode and pegasusqPlus settings but it would be great to set up those parameters in STweaks at least for me :)
Keep up the good work.
Click to expand...
Click to collapse

That stuff will come when we are finishing the rebase on the latest n7100 kernel source, but currently noone is really motivated :D
It will also have synapse and not stweaks anymore.
 
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D

D00ky

Senior Member
Feb 18, 2013
233
59
Moster2 said:
That stuff will come when we are finishing the rebase on the latest n7100 kernel source, but currently noone is really motivated :D
It will also have synapse and not stweaks anymore.
Click to expand...
Click to collapse
THX Moster2 for fast response for my questions.
Ok, no problem been down that road quite a few times, regarding motivation :)
Until then where should I look for LMK and zRam parameters for manual (echo) type of set up? Links to posts with that subject are also ok.
 
Moster2

Moster2

Senior Member
Apr 20, 2012
2,135
4,193
D00ky said:
THX Moster2 for fast response for my questions.
Ok, no problem been down that road quite a few times, regarding motivation :)
Until then where should I look for LMK and zRam parameters for manual (echo) type of set up? Links to posts with that subject are also ok.
Click to expand...
Click to collapse

You should actually find the zram settings under misc in stweaks.

Regarding lkm, there are lots of apps, trickster mod, kernel tweaker, kernel tuner ...
 
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JustArchi

JustArchi

Inactive Recognized Developer
Mar 7, 2013
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38,807
Warsaw
Moster2 said:
That stuff will come when we are finishing the rebase on the latest n7100 kernel source, but currently noone is really motivated :D
It will also have synapse and not stweaks anymore.
Click to expand...
Click to collapse

Indeed, I'm busy with the end of the semester, while Moster is busy with CM12 :D.

AK V2.0 is under development, but we have more important things to do ATM.
 
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Dejv98

Dejv98

Senior Member
Dec 13, 2014
113
36
Someone answer my questions PLEASE!

I have four questions :

1. Is it true that "zram" slows down the system?

2. What it is: A Virtual Machine swappiness?
And how to set it up?

3. Today I installed the rom Blekota Note 4 (base rom back-to-noot android 4.4.4) I'll be on the ROM if I use the same settings?

4. Where I the change the LMK
 
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  • 261
    JustArchi
    JustArchi
    linux-logo-600x300.png


    • Base: N7100 KK Sources
    • Linux 3.0.31
    • Compiled using latest ArchiToolchain 5.2.0
    • ArchiDroid Optimizations
    • Using AnyKernel method (compatible with all ROMs for both AOSP and Samsung)
    • And many other awesome things I have no time to list

    ArchiDroid Optimizations:
    - Fully optimized for Samsung Galaxy S3 (-marm -march=armv7-a -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp)
    - Compiled with O3 optimization level (-O3)
    - Performed interprocedural pointer analysis and interprocedural modification and reference analysis (-fipa-pta)
    - Performed loop invariant motion on trees. It also moved operands of conditions that are invariant out of the loop, so that we can use just trivial invariantness analysis in loop unswitching. The pass also includes store motion (-ftree-loop-im)
    - Created a canonical counter for number of iterations in loops for which determining number of iterations requires complicated analysis. Later optimizations then may determine the number easily (-ftree-loop-ivcanon)
    - Performed induction variable optimizations (strength reduction, induction variable merging and induction variable elimination) on trees (-fivopts)
    - Tried to reduce the number of symbolic address calculations by using shared “anchor” symbols to address nearby objects. This transformation can help to reduce the number of GOT entries and GOT accesses on some targets (-fsection-anchors)
    - Assumed that loop indices do not overflow, and that loops with nontrivial exit condition are not infinite. This enables a wider range of loop optimizations even if the loop optimizer itself cannot prove that these assumptions are valid (-funsafe-loop-optimizations)
    - Moved branches with loop invariant conditions out of the loop (-funswitch-loops)
    - Attempted to avoid false dependencies in scheduled code by making use of registers left over after register allocation. This optimization most benefits processors with lots of registers (-frename-registers)
    - Re-ran common subexpression elimination after loop optimizations are performed (-frerun-cse-after-loop)
    - Didn't keep the frame pointer in a register for functions that don't need one. This avoids the instructions to save, set up and restore frame pointers; it also makes an extra register available in many functions (-fomit-frame-pointer)
    - Made a redundant load elimination pass performed after reload. The purpose of this pass is to clean up redundant spilling (-fgcse-after-reload)
    - Ran a store motion pass after global common subexpression elimination. This pass attempts to move stores out of loops (-fgcse-sm)
    - Eliminated redundant loads that come after stores to the same memory location, both partial and full redundancies (-fgcse-las)
    - Constructed webs as commonly used for register allocation purposes and assigned each web individual pseudo register. This allows the register allocation pass to operate on pseudos directly, but also strengthens several other optimization passes, such as CSE, loop optimizer and trivial dead code remover (-fweb)
    - Performed tail duplication to enlarge superblock size. This transformation simplifies the control flow of the function allowing other optimizations to do a better job (-ftracer)
    Click to expand...
    Click to collapse

    Download


    What to expect:
    - Awesome stock battery life on AOSP ROMs (due to Samsung sources and not smdk4x12)
    - Blazing fast (Deep advanced optimizations, Linaro toolchain, this is the beast)
    - High compatibility (AnyKernel method, the kernel should work on all ROMs)

    What to expect in future:
    - You tell me

    What to NOT expect:
    - Many CPU or I/O governors # We don't need overhead, you can achieve nearly the same just by tweaking governor to your needs
    - Features I don't like/need
    - Dualboot (see above ^)
    - F2FS (see above ^, however this one depends on kernel upstreaming, as f2fs is merged)

    ArchiKernel is provided in 4 different variants, 2 for AOSP ROMs and 2 for SAMSUNG ROMs.

    AOSP -> 29 MALI blobs AOSP variant. Should cover all Lollipops for SGS3.
    AOSP_OLD -> 23 MALI blobs AOSP variant. Should cover all KK and pre-KK ROMs for SGS3.
    SAMSUNG -> 23 MALI blobs Sammy variant. Should cover all JB ROMs and also some KK ROMs based on N7100 port (such as ArchiPort)
    SAMSUNG_NEW -> 29 MALI blobs Sammy variant. Should be used only on KK+ Sammy ROMs based on korean port

    ArchiKernel is using my own AnyKernel flashing method, therefore it does not suffer from a need to update it with maintenance ramdisk updates, and that's one of the reason why it should work properly with all ROMs, even those not officially supported, as long as variant matches.

    Flashing instructions:
    1. Make sure that you have stock kernel already flashed (the one which comes with your ROM), if you're running custom kernel already, reflash your ROM without wipe, this will also flash stock kernel. This is ultimately important, DON'T FLASH ARCHIKERNEL ON ANOTHER CUSTOM KERNEL, you may face various issues you've never seen before.
    * This is because ArchiKernel uses AnyKernel method - it pulls ramdisk from your current kernel. If you brick your phone by flashing AK on top of custom kernel, you know who will be responsible for that.
    2. Flash ArchiKernel zip.
    3. Profit!

    Updating instructions:
    1. If you arleady have older ArchiKernel version flashed properly with above instructions, and changelog doesn't state otherwise, just flash the .zip with new version of AK.
    2. No wipes, cleaning dalvik cache or anything else is required, flashing zip is enough.
    3. Profit!

    Bugs:
    None known

    XDA:DevDB Information
    [EOL] [KERNEL] [AOSP/Samsung/Ports] [ArchiToolchain 5.2] [01/10/15] ArchiKernel V2.1, Kernel for the Samsung Galaxy S III I9300

    Contributors
    JustArchi, Moster2
    Source Code: https://github.com/ArchiDroid/ArchiKernel

    Kernel Special Features:

    Version Information
    Status: No Longer Updated

    Created 2014-06-17
    Last Updated 2015-11-12
    View
    112
    arter97
    arter97
    Okay.

    After a second thought, yes, I'm releasing my Git repository open for everyone.

    You guys are right. It's about the entire community, not me.

    It's the entire community we want to improve, not a specific one or a group.

    I'd like to contribute to the community.
    I'd like to see other developers take commits from this repository and make things better.

    The Git is at https://bitbucket.org/arter97/arter97-i9300-release

    So,
    @JustArchi , go fix your kernel's camera issue and delight the users.
    @Lord Boeffla , let's both work on improving Knock-On(or dt2w).
    @beeeto , thanks for persuading me.

    We love XDA.
    We love to share things and make things better.

    Me too. I love to apply things from other developers.
    But with proper credits.

    I'd like to see other developers take commits from this repository and make things better.
    Contribute to the entire community.

    But with proper credits.

    'Opensource' does not mean 'no-respect'.
    Leave credits to original author.

    That's all I want.

    Thanks for your support.
    View
    49
    JustArchi
    JustArchi
    ArchiKernel V1.5

    Linaro toolchain update, 4.9.1 -> 4.9.2, 14.07 -> 14.09
    - SEA2 -> Update14 (really misc update from samsung)
    - Added BFQ scheduler # Thanks to @Moster2
    - STweaks: ZRAM, BFQ, Knock-on corrections, Sharpness tweak and more misc bugfixes/improvements # Thanks to @Moster2
    - Added ArchiKernel logo after booting of the kernel
    - Silenced some more debug informations (including touchscreen)
    - Updated ZZmoove to 0.9 beta4
    - Merged N8000 sources for all variants (this should fix graphical glitches for ArchiPort and other ported Sammy ROMs, AOSP also benefits from that) # Thanks to @LordBoeffla
    - Fixed graphical glitches on AOSP ROMs which happened after above merge # BIG THANKS to @Moster2
    - Many R4P0 fixes and improvements # Thanks to @Moster2
    - Fixed sharpness tweak # Thanks to @Moster2
    - Added some misc LD optimizations (-Wl,--sort-common + -Wl,--O1)
    - More on github
    Click to expand...
    Click to collapse

    Download, changelog, and cookies

    I've moved downloads and changelogs to github, as it should be more reliable than XDA servers. Also you can get updates just by watching github repo.

    Please let me know if you find any issues, I tested only AOSP variant due to lack of time recently, however, AK is using unified tree so it's very unlikely that other variants will see any issues.

    Have fun and don't forget to SMASH THAT THANKS BUTTON FOR MOSTER2, as he's doing more than me for this kernel lately! Not even mentioning that N8000 merge works on AOSP fully thanks to him (I'd simply revert it otheriwse).

    Yes, I guess this is the only AOSP kernel with kitkat sources right now. Andi made a perfect commit with N8000 additions for his ArchiPort Boeffla, I merged it and resolved the conflicts, while Moster2 fixed graphical glitches on AOSP, I love this community :).
    View
    47
    JustArchi
    JustArchi
    ArchiKernel V1.3


    [SIZE="+1"]Changelog is strong with this one :cool:.[/SIZE]


    Changelog

    ArchiKernel V1.3

    - Enabled LED fading/blinking support @Moster2
    - Enabled haptic control on AOSP roms like CM/Omni @Moster2
    - Enabled voltage control of the CPU @Moster2
    - Enabled overclocking of the CPU to 1600Mhz @Moster2
    - Enabled GPU clock control and voltage interface @Moster2
    - Enabled touch LED control @Moster2
    - Updated ZZmoove to 0.9 beta3 @JustArchi
    - Enabled SELinux @JustArchi
    - Enabled ext4 security labels @JustArchi # This fixes being unable to mount ext4 sd cards, reported by @Senior_Limpio
    - Enabled OC by default @JustArchi # This enables 1600 MHz by default, you can still go back to 1400 via sysfs
    - Fixed CVE-2014-3153 @JustArchi
    - Fixed frequency slider in performance settings @JustArchi # Found i.e. in Omni
    - Cleanup of ArchiKernel settings @JustArchi

    BIG thanks to @Moster2 for backporting features in a clean and professional way!



    Download
    Remember to flash ArchiKernel on top of Stock kernel for your ROM (fresh install) OR on top of older ArchiKernel (update).


    Have Fun! :cool:
    View
    39
    Moster2
    Moster2
    @JustArchi, the graphical glitches with the new sources should be fixed now. Finally had some time and will to fix it :D
    View

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