KyleOC2 Kernel Release 2
This is a Kernel for the Samsung GT-S756X devices aka S DUOS / Ace II x / Trend
for Stock or Stock-based Custom ROMs no CM support.
Kernel version 3.0.101
ZRAM using LZ4 fast compression/decompression algorithm
Frandom module // initialized on boot
CPU OC 1305MHz or 1228MHz or 1113MHz
lowest frequency 61MHz
GPU OC 300MHz
build with Sabermod-Toolchain 4.7
Changes to r1
O3 + additional architecture specific optimization flags applied // gain performance
Lowmemorykiller updated to 3.4 Kernel version
dynamic file-sync
Deadline scheduler enabled (thanks Codename13)
fixed some compile warnings
different approaches to improve performance (commit history)
Kernel Source on Github:
https://github.com/KlinkOnE/kyleopen-kernel.git
Downloads:
KyleOC2-r2
KyleOC2-r1
cortex-a5 optimized toolchain
Instructions:
(optional) backup your modules before flashing!!! How to thanks to coolamit.
flash through recovery
(optional) fix permissions (CWM)
Issues:
using CrossBreeder with KyleOC2 will break entropy generation and may force errors
you tell me
Thanks to:
Cheatman
Codename13
Sadman2
psndna88
Mohitash
Feel free to post suggestions for new features here. I will try to look at it and implement if my time allows. If you are experiencing bugs please report them in a qualified way. I am no developer I just learned how to use Github and like to read a lot.
...enjoy
Changelog
r1
based on the kyleopen-kernel source by Cheatman (includes all previous features)
Kernel version upgraded to 3.0.101
ZRAM using LZ4 fast compression/decompression algorithm
Frandom module added // initialized on boot
CPU OC 1305MHz or 1228MHz or 1113MHz
lowest frequency 61MHz
GPU OC 300MHz
SmartassV2 values tuned
various small changes
compiled with Sabermod-Toolchain 4.7.4
works on GT-S7560(m)
+++ r1-PRIME only
CPU OC 1344MHz
GPU OC 333MHz
adaptive voltage scaling enabled (may or may not work) // more stability
Awesome!
I have no problems so far. Actually amazed how smooth the device runs on the SmartassV2 governor, kinda choppy on the 'ondemand' though. And I didn't have to change the modules. Great work! Hope there is more to come :good:. Maybe you could also compile another version that is OC'd at 1228 MHz or something, not for me but maybe for others. Mine can't handle anything more than 1.113 GHz.
Is it compiled with Sabermod 4.7? Other than that, it looks really great, even better than BA2X 2.0. The only thing I could ask for more in an S Duos/Ace II X/Trend kernel is undervolt. We'll have to try that out sometime.
Can somebody please post guide to back-up and install modules as I'm not sure how to do it
Sent from my GT-S7562 using XDA Free mobile app
pravin.narote said:
Can somebody please post guide to back-up and install modules as I'm not sure how to do it
Sent from my GT-S7562 using XDA Free mobile app
Click to expand...
Click to collapse
Backup/Restore modules for S Duos S7562
Codename13 said:
Is it compiled with Sabermod 4.7? Other than that, it looks really great, even better than BA2X 2.0. The only thing I could ask for more in an S Duos/Ace II X/Trend kernel is undervolt. We'll have to try that out sometime.
Click to expand...
Click to collapse
You are right it is compiled with sabermod 4.7.4 from your github. Is there any better?
Gesendet von meinem GT-S7562
KlinkOnE said:
KyleOC2 Kernel Release 1
This is a Kernel for the GT-S7562 also known as Galaxy S DUOS.
based on the kyleopen-kernel source by Cheatman
Kernel version upgraded to 3.0.101
ZRAM using LZ4 fast compression/decompression algorithm
Frandom module added // initialized on boot // fix needed if using Crossbreeder http://forum.xda-developers.com/showthread.php?p=52123039#post52123039 BA2X_2.0 also
CPU OC 1305MHz or 1113MHz // lowest frequency 61MHz
GPU OC 300MHz
SmartassV2 values tuned
various small changes
should work on GT-S7560m ACE2X too (not tested)
Kernel Source on Github:
https://github.com/KlinkOnE/kyleopen-kernel.git
Download:
1305MHz OC http://d-h.st/WNc
1113MHz OC http://d-h.st/sbp
Instructions:
backup your modules before flashing!!!
flash through recovery
Thanks to:
Cheatman
Codename13
Sadman2
psndna88
Mohitash
Feel free to post suggestions for new features here. I will try to look at it and implement if my time allows. If you are experiencing bugs please report them in a qualified way. I am no developer I just learned how to use Github and like to read a lot.
...enjoy
Click to expand...
Click to collapse
GREAT! can you please compile a 1152 mhz version and if possible WITHOUT the zram? I want the 128 mb of zram will be added to the total ram, thanks
Finally some one updated kernel developer for our s duos.thanks
.is zram beneficial.......release a kernel without that if possible thanks.anyways I will try this today
Sent from my GT-S7562 modded ics 1.2 ghz using Tapatalk 2
ZRAM?
Thanks for the suggestions regarding the use of ZRAM.
First of all this is not a new feature in the kernel as the stock kernel makes use of it too. Whats new is that the drivers are updated and the LZ4 algorithm is used for compression/decompression instead of LZO.
Why do we need ZRAM?
Simply we do not have that much RAM and swapping to disk is slow.
When the device is going out of RAM the ZRAM expands the amount of available RAM by compressing unused data in the RAM itself. This benefits in avoiding slow I/O processes caused by swapping to disk. LZ4 is a very fast compression algorithm with up to 3 times faster decompression than LZO. Of course this doesnt come out of nowhere and some cpu cycles must be used for compression and decompression. But after all i would say it is worth the price for a bit of snappier performance.
How much RAM does the ZRAM use?
Only the amount of compressed data is used from available RAM. So when there is no data compressed in ZRAM the device can make use of the full inbuilt RAM.
Does deactivating ZRAM increase RAM?
No
...I'll stick with it for now. Time will proof.
If you really want to deactivate maybe ask @holymoz he can guide you.
KlinkOnE said:
You are right it is compiled with sabermod 4.7.4 from your github. Is there any better?
Gesendet von meinem GT-S7562
Click to expand...
Click to collapse
That's what I use for BA2X 2.0 and my CM10.2 kernels. I don't think there's anything quite better at the moment. However, I've seen tutorials on how to build toolchains from source, and optimizing them for a specific architecture. I'm thinking of building Sabermod's toolchain sources (on Github, I think they're called toolchain_build) after optimizing them for cortex-a5, which is what our device has. I'm just not sure how exactly to proceed with building the toolchain.
anyone tested on ACE2X GT-S7560m?
Gesendet von meinem GT-S7562
I have tested on 7562 but how to check gpu
Sent from my GT-S7562 using XDA Free mobile app
IjazCI said:
Suggestion for next release
compile An Oc kernel with 1.2 ghz cpu and 300/350 mhz gpu
with 1.2ghz, 1.15ghz, 1ghz, 600mhz, 245mhz as default frequencies. Also make init.d support.
Click to expand...
Click to collapse
init.d is already supported and ill definetly think about the frequencies...
pravin.narote said:
I have tested on 7562 but how to check gpu
Sent from my GT-S7562 using XDA Free mobile app
Click to expand...
Click to collapse
hm maybe try antutu or kernel tuner dunno what you mean with check
Gesendet von meinem GT-S7562
KlinkOnE said:
anyone tested on ACE2X GT-S7560m?
Gesendet von meinem GT-S7562
Click to expand...
Click to collapse
Yes i have tested it on my trend (S7560(M)) and its very very smooth better than kernels that are especially made for ace2x/trend (my opinion).
---------- Post added at 07:52 PM ---------- Previous post was at 07:45 PM ----------
Codename13 said:
Is it compiled with Sabermod 4.7? Other than that, it looks really great, even better than BA2X 2.0. The only thing I could ask for more in an S Duos/Ace II X/Trend kernel is undervolt. We'll have to try that out sometime.
Click to expand...
Click to collapse
Ive been searching and this is the best that i could found:http://forum.xda-developers.com/nexus-s/development/hack-overclocking-undervolting-kernels-t876244
All I mean to say was its showing gpu 200 in antutu
Sent from my GT-S7562 using XDA Free mobile app
pravin.narote said:
All I mean to say was its showing gpu 200 in antutu
Sent from my GT-S7562 using XDA Free mobile app
Click to expand...
Click to collapse
Can't see gpu frequency in antutu. You don't mean adreno 200? Do you?
Gesendet von meinem GT-S7562
It's showing cpu frequency only...nowhere it showing gpu frequency
Sent from my GT-S7562 using XDA Free mobile app
pravin.narote said:
It's showing cpu frequency only...nowhere it showing gpu frequency
Sent from my GT-S7562 using XDA Free mobile app
Click to expand...
Click to collapse
download android tuner from playstore it will show you the gpu freq.
Using this.really nice and stable than other all s duos custom kernels..battery back up is not as stock but not bad atall.but I recommend this kernel to all s duos users..great work
Sent from my GT-S7562 modded ics 1.2 ghz using Tapatalk 2
Related
********* OFFICIAL FOR USE ONLY ON GINGERBREAD ***************
Special thanks to PaoloM70.
Personal Thanks to Andy, Mik_os, Franciscofranco, Ciaox, Noejn and all other devs.
AmonRA to flash it with the need to disable the verification of signatures.
Overclocking
Smartass
Smoothass
Cifs
Supports EXT4
+upstream to 2.6.35.13
+oc, interactive, smartass, smoothass, cifs, ext4
+governor added SavagedZen
+autogroup scheduler (the patch of 200 lines)
+ smoothass smartass with a capped rate (standby) to set minimum
V3 Kernel -Old kernel:
ADB Bugfix for device
Reconfigured various kernel parameters (For better power management, CPU profiles)
-Added for the inversion axes Sippola in the new touch screen driver.
-Simple-inserted I / O scheduler (sio)
-Included various other patches 5-6
-Removed references-debug (smaller kernels)
-Small fix to reduce the impact on the CPU more pressure on the display (you can check with Neocore first ... the difference came in 8-well 9fps now settles down to 2-3fps)
******Updated 25 July*********
Magazine-routine to increase the stability and overclocking performance, cameraflick is absent up to 729mhz
Touch-fix which decreases the occupation of the CPU when you press your finger on the display (should no longer have the lag that had the first version of V4 (I hope))
Magazines-and reinsert all the previous patches (66 patches in total)
Inserted by the kernel-2.6.36 backport of block, and mtd workque
Backport-inserted by the kernel 3.0rc6 and cpufreq of cpuidle
http://www.mediafire.com/?g8r37pzsr3ig21j
+same kernel but without the fix for employment cpu (maybe better in the scroll lag if you have one) **No touch fix kernel***
http://www.mediafire.com/?bed0ht9kcz0071c
******Updated 08 Aug*********
Touch V6 2.6.35.14
V5-like, but updated to version 2.6.35.14
-Added 2.6.36 kernel backported from the i2c
-Support Module tun.ko
-Vsync enabled
http://www.mediafire.com/?otpne0w1v8bhnp8
If you want to try the version NoTouch kernel
http://www.mediafire.com/?4wuiscjcu5xal58
After flashing, wipe cache and davlik.
If you have a2sd then run the following in terminal:
su
a2sd cachesd
The phone will reboot automatically.
Download Ringing with No fade :Now supports Gingerbread 2.3.3 :
http://www.mediafire.com/?1xqcc0jppl2w9ic
Flash and enjoy
To know more the original idea, please visit the thread here :
Special Thanks to Januka for the idea.
For devs :
I/Paolo doesn't have a repository, So its uploaded here :
Kernel Ginger Source
http://d-h.st/jvn
u only need to change one line in Makefile
at line 193 change from
Code:
CROSS_COMPILE ?= /home/paolo/x-tools/arm-spica-linux-uclibcgnueabi/bin/arm-spica-linux-uclibcgnueabi- #CROSS_COMPILE ?= arm-eabi-
to
Code:
#CROSS_COMPILE ?= /home/paolo/x-tools/arm-spica-linux-uclibcgnueabi/bin/arm-spica-linux-uclibcgnueabi- CROSS_COMPILE ?= arm-eabi-
Yes, I know I should use search, but please, can anyone explain to me how do smartass and smoothass work in comparison to, for example, conservative and ondemand?
And massive thanks to you mansirawat!
If you already know that you should use the search function, maybe you don't know HOW to use it...
Here's a "tutorial": http://lmgtfy.com/?q=android+governors
Otherwise, you're just plain lazy... which one is it?
Ciaox should see this thread , he is waiting for GB OC Kernel
P.S : Thank you for the Kernel
Otherwise, you prefer wasting perfectly good post space in order to lecture me. Just like half the members of XDA. And the fact that you supposedly come from Romania as well just shows...nah, why bring that up here, all foreigners know it already.
Great! Awesome! Pure awesome!
Thanks a lot!
Stock rooted GB with this kernel (652/320)-> 1152 in quadrant. I don't care too much about those points, but my phone is smoother.
Working fine with void forever...yeah its smooth ...got 2020 in quadrant at 806 MHz
Sent from my LG-P500 using XDA App
do i have to flash a new baseband before flashing this on any custom rom? thanks
Flashed it,let's see!
Thanks!
Best!
Great!
Awesome!
Pure awesome!
mansirawat said:
********* OFFICIAL FOR USE ONLY ON GINGERBREAD ***************
Special thanks to PaoloM70.
Overclocking
Smartass
Smoothass
Cifs
Doesn't support EXT4
Click to expand...
Click to collapse
Hey mansi hows the performance??? If its good then it will be included in my new ROM.
CWM can also be used to flash this zip. Tested(CWM 3.1.0.0) and worked.
sajjan said:
Working fine with void forever...yeah its smooth ...got 2020 in quadrant at 806 MHz
Sent from my LG-P500 using XDA App
Click to expand...
Click to collapse
Why would you use this on a custom rom? We have Francisco's kernels for that.
devlin2427 said:
Why would you use this on a custom rom? We have Francisco's kernels for that.
Click to expand...
Click to collapse
its because krant,andy,mik's kernel are made of CM7 sources LG's are diff.
If you flash franco's kernel it will mk ur phone choppy. but you can try. if francos doesn't work you can flash this.....
Well I tried it out of curiousity ....and if not better it's definitely at par.....I still have to check battery life....
Sent from my LG-P500 using XDA App
cyber_avijit said:
its because krant,andy,mik's kernel are made of CM7 sources LG's are diff.
If you flash franco's kernel it will mk ur phone choppy. but you can try. if francos doesn't work you can flash this.....
Click to expand...
Click to collapse
does this kernel require a new baseband?thanks
roi14 said:
does this kernel require a new baseband?thanks
Click to expand...
Click to collapse
Yes, of course.
cyber_avijit said:
its because krant,andy,mik's kernel are made of CM7 sources LG's are diff.
If you flash franco's kernel it will mk ur phone choppy. but you can try. if francos doesn't work you can flash this.....
Click to expand...
Click to collapse
I'm afraid you didn't understand my question. I was asking why would he flash this kernel instead of Francisco's on void#forever.
devlin2427 said:
I'm afraid you didn't understand my question. I was asking why would he flash this kernel instead of Francisco's on void#forever.
Click to expand...
Click to collapse
ya you can use franco's kernel on any custom ROM other then those which are built from official 2.3.3
doktornotor said:
Yes, of course.
Click to expand...
Click to collapse
No. kernels have nothing to do with baseband. I flashed on v20g and its improved performance and another guy flashed on void forever and it improved performance.
First, i want to say thanks to:
Fserve, Hephappy, PaoloM70, Roqu3, doixanh : For every things. All credits give to you guy, specially is Fserve, Thank you Gerson !
af974, YZ: Thanks for being good Moderators for XDA Forum
Cyanogenmod Team, Code Aurora Forum: Special Thanks for sharing their kernel source with a lot of patches! .
Tasssadar: For many advices .
DJNoxD: Big Thank for helping me and to fix errors
alezardstar, Aspee, RockR172, Andy572: Big thanks for helping me a lot
Der_Caveman, Mik_os, Franco Francisco, selphien and.... sorry i can't remember all people, Thanks for sharing and advising!
All XDA "GOOD" Members .
Click to expand...
Click to collapse
Bassiclly Features:
Based on "gingerbread_rel" branch from Code Aurora Forum, merged into CM7 official kernel source. Thanks to Hephappy for doing this .
Backported stuffs from 3.0 kernel to make this kernel run on ICS ROM - All Credits to LGICS Team.
Updated kernel version from 2.6.35.10 to 2.6.35.14 with Power Management patches for better battery life.
Completly Fair Scheduler with Autogroup feature.
Overclocking support. CPU Frequencies that added: from 652Mhz - 806Mhz.
- Tip: Most of P500 can overclock to 729Mhz, becareful with higher frequencies.
Implemented SmartassV2 Governor with optimizations. Use as default governor.
Implemented optimized touch screen driver with multi-touching hack and High CPU Usage bug workaround (CPU Usage goes high when you touch the screen).
- Thanks to Der_Caveman for rewriting a better touch screen driver, waleedq and sippolo for implementing Axis Inversion hack, fserve for High CPU Usage bug fixes.
Camera Flickering fix
Tons of patches/tweaks from CAF, Cyanogenmod, me, many other people... All credits to them!
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Bugs:
Enabling GPS will bring "GPS wakelock". This will prevent your phone from going to deep sleep
Fix: Reboot your phone after enable GPS.
Random Rebooting... Nothing to say!
Click to expand...
Click to collapse
Reporting bugs:
Provide logcat when report bugs!
Click to expand...
Click to collapse
How to install:
Install the Kernel:
Reboot to Recovery.
Backup all thing FIRST!
Choose the caf-p500-xxxxxxxx-xxxx.zip (xxxxxxxx-xxxx is the kernel version)
Done it right? Reboot the system and Enjoy.
Click to expand...
Click to collapse
Tricks/Tips for getting better battery life:
Use the default governor - smartassv2! Highly Recommend!
Don't use CPU Profiles, SmartassV2 already has that.
Don't over clock your phone to higher than 729Mhz.
Click to expand...
Click to collapse
Kernel Download:
Please look into the 3rd post
Click to expand...
Click to collapse
Source:
Kernel Source Link (for ics only):https://github.com/thachtunganh/caf-kernel
Click to expand...
Click to collapse
Changelog
Changelog:
02/12/2012:
- Get up-to-date with Genet ICS kernel:
Remove obsolete audio pmem & increase PMEM_ADSP size.
Upgrade frame buffer to 3.0 kernel
Backport adsp_video_verify from .38 kernel
Update ashmem to msm-3.4
Full changelog: https://github.com/thachtunganh/caf-kernel/compare/b9810925f6...37cae19423
18/11/2012:
- Enable UID_STAT.
AngryWolf80 said:
Is it possible to enable uid_stat in this kernel?
This stuff activates per application traffic counter. Very useful thing with expensive mobile internet...
Click to expand...
Click to collapse
. Well, thank you for the tip
- Apply some PM patches, hope those patches can improve battery life
- Use XZ compression to compress kernel image.
- Please notice this version is for testing!
09/10/2012:
- Compiled with lastest Android NDK (r8b - new 4.6.3 GCC for ICS and Jelly Bean). And now Wifi module size is reduced from about 3MB to ~400KB .
- TUN/TAP module now is built in kernel image . Well, get more free space on ICS and Jelly Bean is awesome
- Update to Kernel release 2.6.35.14. :victory: (But i haven't apply some Power Management (PM) patches yet).
- Add Snappy compression support to zram. (this patch is from Zeev Tarantov . With Snappy, Zram uses less CPU time and is thus more useful, thanks to him!)
- Patches from Rashed97 - Who brought Unofficial CM10 Build for our device :laugh:
Fix mdp4_overlay for MDPI devices.
Hack for CRT animations fix.
- disable GENTLE_FAIR_SLEEPERS Sleeper Fairness in CFS. (this patch is from securecrt - Who Developed HWA kernel for ICS. Disabling Gentle Fair Sleepers could improve UI responsiveness. Thanks to him, too !)
- Restored a missed patch, AND USB MASS STORAGE PROBLEM ON ICS ROM IS FIXED WITH THIS PATCH (this patch is from Hephappy. Thanks to him!)
20/08/2012: From alezardstar, post #1048 . Big thank to him!
- smartassv2: some optimization for the governor.
- Use original CPU Frequencies. - No More Undervolted CPU Frequencies!
- Compiled with lastest Android NDK (r8b - new 4.6.3 GCC for ICS and Jelly Bean).
20/07/2012:
- Disabled Vsync for scrolling smoothness.
- Various tweaks from me. (Undervolted CPU frequencies (Undervolt 1 level): 122, 245, 320, 480, 600 Mhz. Increase Vibration level (from 115 to 120)).
- p500: Fix proximity sensor (thanks cyrix.vs) (took from hephappy, thanks to cyrix.vs).
- qdsp5: Incall recording pcm driver (took from hephappy).
- Tune dirty_background_ratio and vm_dirty_ratio (nobodyAtall AKA nAa from Xperia X8, X10 Mini, X10 Mini Pro Mobile Phone developement)
- Revert "Backport memory manager (mm) from ics_chocolate" module_alloc fails when wireless module activated in AP mode (hephappy).
- Revert "bcm4325: disable wakeup irq when device sleeps". (me)
- cpufreq: smartass2: change DEFAULT_RAMP_UP_STEP. (me)
02/07/2012:
- Implement optimized touch screen driver by Der_Caveman (Big thank to Tasssadar).
- sched_fair tweaks for improving performance. (IHO from OV).
- bcm4325: Force powersave mode, disable wakeup irq when device sleeps (IHO from OV, Mik_os).
- add the Stochastic Fair Blue (SFB) network scheduler. (LorDClockaN).
- fix rpcrouter misspelling (css771).
- usb: gadget: Remove unsupported mtp & ptp functions (hephappy).
- Disabled Hardware Keyboard support.
28/06/2012:
- Fix Data Usage - Set mobile data limit funtion for ICS. (lupohirp)
- Fix battery stat for ICS. (lupohirp).
- Enable Zcache in kernel. (me)
- Some bluetooth patches (Peter Hurley, jhovold).
- ext4: check for zero length extent (tytso)
25/06/2012:
- Fix USB Mass Storage for ICS. (hephappy).
- Bluesleep: Fix Wakeup (Tasssadar).
- Split out 2 part: Kernel (Normal Users) and Extra Modules (Extra For VPN, Tethering Users).
17/06/2012:
- Updated KGSL drivers (mikegapinski).
- Added frontswap, zCache, Cleancache; updated zRam. (lupohirp).
- Added Genlock (mikegapinski).
- Updated vidc/camera headers for compatibility (mikegapinski).
- Backport Memory Manager (mm) from Code Aurora Forum kernel, ics_chocolate branch (hephappy).
- Backport binder from 3.0rc6 kernel (Drew Walton)
- msm_fb : Add support for Yamato format (our adreno200 gpu) (lupohirp).
- Updated VFP code (lupohirp).
- Update network interface (adfad6666).
- cpufreq: backport cpufreq code from 3.0rc6 kernel (me).
- USB: f_mass_storage: Disable write cache support (Chiranjeevi Velempati).
- Many sched, autogroup patches (Mike Galbraith)
Click to expand...
Click to collapse
Download Section:
CAF Kernel (For ICS ONLY):
Kernel:
ALL VERSION include the lastest one: http://www.mediafire.com/caf-p500-kernel
Click to expand...
Click to collapse
Old Kernel LIKE ta-gb, thunderVN (For Gingerbread ONLY)
http://www.mediafire.com/?22y45z15xr2jv
Click to expand...
Click to collapse
FINALLY!! Was waiting for this!
To the testers please give the feedbacks
Sent from my LG-P500 using XDA App
I've been waitin' for like 5hrs??
Dowloadin'..
Sent from my LG-P500 using Tapatalk
Waiting for it.....FINALLY it's here thanx.
Thach!!!
Have you undervolted higher frequencies or just till 748?? 0_o
RockR172 said:
Have you undervolted higher frequencies or just till 748?? 0_o
Click to expand...
Click to collapse
No, description says undervolted low frq from 122-480
Shalu said:
No, description says undervolted low frq from 122-480
Click to expand...
Click to collapse
His previous version had 748 undervolted... m running it right now @748 without any random reboots which my phone used to get earlier @ that frequency...
Wait, il flash it n test...
Hey Thach, got a small problem camera exposure not working in cm nightlies#14 where It works fine on stock gb!
Shalu said:
Hey Thach, got a small problem camera exposure not working in cm nightlies#14 where It works fine on stock gb!
Click to expand...
Click to collapse
Camera Exposure , i don't know what is it? even i heard about it in Adfad6666 CM7 ROM
Rom Nightly Exposure in camera not working....no bug kernel
thachtunganh said:
Camera Exposure , i don't know what is it? even i heard about it in Adfad6666 CM7 ROM
Click to expand...
Click to collapse
It's also not working with Stock Cm7 kernel may be it's the problem in rom so chill
okay confirmed problem is in ROM
is it a .35 kernal or .32??
gurpreet9080 said:
is it a .35 kernal or .32??
Click to expand...
Click to collapse
It's a .35 kernel..
Oppss mistakenly pressed thankss,
Sent from my LG-P500 using Tapatalk
RockR172 said:
Have you undervolted higher frequencies or just till 748?? 0_o
Click to expand...
Click to collapse
Hey.. can u tell me what undervolting exactly does??
Sent from my LG-P500 using xda premium
fundoozzz said:
Hey.. can u tell me what undervolting exactly does??
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
Less power on device, better battery.
But lower performance I think.
And why differs this kernel from Franco, like the ICS kernel? I think we already got enough kernels
Greets!
Shalu said:
It's also not working with Stock Cm7 kernel may be it's the problem in rom so chill
okay confirmed problem is in ROM
Click to expand...
Click to collapse
Oh, you mean the camera exposure , it's the camera flicker right?
If it right , it is the OC method , i use SoC OC method from cyangogenmod source.
The flicker fixed long time ago, i will fix it when i release the ICS kernel
fundoozzz said:
Hey.. can u tell me what undervolting exactly does??
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
Undervolt will under the voltage of CPU Frequencies , it'll give you bettery battery life and stablity. And about the undervolt 748Mhz freq , i didn't do that.... I didn't test to undervolt 600Mhz and higher frequencies... doixanh (i took the undervolt frequencies from him) told me that it will crash when i undervolt 600Mhz and higher frequencies
Undervolt just decrease stability and only increase battery life by a bit.
So I'm presenting my kernel today I didn't sleep because it was so fun to compile and compile all night so I make my own kernel and yesterday I made some questions and I need to thanks "_that" because he help me to compile the kernel.
Reloaded version done from Zero again will put the features missing later.
Now I will do extensive test of a version and will know exactly what changes from version to version.
I will start to add the featurer that were on my previous kernel later..
Features:
ISO 9660 Support
UDF Support
CIFS Support
Dynamic Fsync
No more crash when reading /sys/bus/nvhost/drivers/tegradc/tegradc.0/nvdps
Companion Core OC to it's full potential 620 MHz
Thalamus hot-plugging
Compiler With Linaro 4.7 using -O3 Optimizations
I/O Schedulers
noop
deadline
row - default
cfq
bfq
sio
CPU Governors:
lagfree
smartassH3
touchdemand
lulzactive
pegasusq
interactive - default
And the default ones.
Ramdisk:
DPI Unlocked
ADBD with Root (ro.secure=0 )
Coming next:
data2sd Support
CPU Overclock
GPU Overclock
Github:
https://github.com/maxrdlf95/tf700t_maxkernel
Source for V1
Comming
Source for V2
https://docs.google.com/file/d/0B0UY4U-rpxjsekI5TVp1SUNRNkU/edit?usp=sharing
Soon I will only include patch files to older versions as I will be using Github..
Changelog Reloaded:
V1
Made from zero
Dynamic Fsync
ROW Scheduler
Compiled with latest Linaro 2013.04
V2
Added Thalamus Hotplug
Added Voltage Control
Improved lowmemorykiller
Added Improved glibc, memcpy, memmove Functions
Optimized ARM RWSEM Algorithm
Added SmartAss H3 Governor
Added lagfree Governor More to come
Added Optimized CRC32 Algorithm
Added Optimized AES and SHA1 routines
V3
GPU Overclock 666 MHz
LP Core Overclock 620 MHz
V4
Add SIO scheduler
Add Touchdemand governor
Changes on TCP
Optimization of ondemand and interactive and CFQ
Optimization to code
BFQ & SIO are back
Improvements to I/O
Compiled now using O3 Flag
Fixed CIFS thanks to the guy that posted the patch here
Still working on GPU OC Issue and CPU OC
Some fixes
RC Release:
Updated to 10.6.1.14.8 Source code
Added CPU OC up to 1.9 GHz Please use Trickster or Franco.app latest version which works fine
Some updates to ext3 and ext4 filesystem
Lots of changes to come yet tomorrow will do more work
Credits:
Ezekeel, faux123, _that, Metallice, David McCullough & lupohirp
Thanks:
buhohitr So much for checking all test version of kernel I send and help me to fix this
wingdo For testing some kernel versions also
Changelog Old Version:
V1
First version
Lot of optimizations and patches that I don't remember now.
V2
init.d Support
Linaro 4.7 2013.03 Compiled
Updates to lowmemorykiller
Some changes in governors
V2.1
Fixed Clocks Speed
Fixed Companion Core Overclock
GPU Overclock 666 MHz
V3
Optimizations to EXT4 Filesystem
Added improved version of glibc, memcpy & memmove
Added optimized AES and SHA1
Added support to hardboot to a kexec kernel
Some fixed in code of Thalamus Hotplug
More things that I don't remember
V4
Removed some unnecesary code
Added Dynamic Fsync
Fixed Reboot issues
Some other things I don't remember, so busy now..
First!
maxrdlf95 said:
So I'm presenting my kernel today I didn't sleep because it was so fun to compile and compile all night so I make my own kernel
Click to expand...
Click to collapse
Cool, another kernel. :good: I think I can retire soon.
maxrdlf95 said:
Lot of optimizations and patches that I don't remember now.
Click to expand...
Click to collapse
Remember you have to offer the source code of your kernel because it's under GPL license.
_that said:
First!
Cool, another kernel. :good: I think I can retire soon.
Remember you have to offer the source code of your kernel because it's under GPL license.
Click to expand...
Click to collapse
Oh yes.. Will upload it tonight untill I learn how to use github
P.D Don't retire yet I'm still learning
Cool
That´s great news, thanks! Downloading now...
maxrdlf95 said:
Oh yes.. Will upload it tonight untill I learn how to use github
Click to expand...
Click to collapse
Ah, github ... it's great, but I will only start using it when I know how to use it correctly.
maxrdlf95 said:
P.D Don't retire yet I'm still learning
Click to expand...
Click to collapse
That was, of course, a joke - I will continue to maintain my stable stock kernel, presumably as long as I own the device, maybe even a bit longer. It's great that we now have multiple devs who bring variety.
great to see that someone else is finally seeing the potential of thalamus' hotplugging routines.
Which ones are you using (modified from franco or the original ones)?
Good to see another dev!
bryce09 said:
great to see that someone else is finally seeing the potential of thalamus' hotplugging routines.
Click to expand...
Click to collapse
Do you understand how hotplugging works together with the lp/g cluster switching? And well enough that you can explain it to me?
maxrdlf95 said:
Oh yes.. Will upload it tonight untill I learn how to use github
P.D Don't retire yet I'm still learning
Click to expand...
Click to collapse
With the fortune _That made from publishing his kernels and giving good advices to everyone in this community, he can sure retire from his regular work and help us more here..
bryce09 said:
great to see that someone else is finally seeing the potential of thalamus' hotplugging routines.
Which ones are you using (modified from franco or the original ones)?
Good to see another dev!
Click to expand...
Click to collapse
Im using original Thalamus THanks!:good:
So I got already init.d Support wil upload next version with that and kexec suport for mutiboot
Source code will also be with that version
Is it possible you're going to release a version for data2sd like Hund's kernel? That would be great. Thanks.
With quadrant your kernel is about 150point more than that V2 stock kernel and it's flying when I put on performance mode (as fast as Hund's OC kernel). I ran about 10 quadrant and the cpu temp is about 42C. Good job for your first time!!
Edit: I set the governor to lagfree and balance mode, pretty smooth and fast, very nice for daily driver, but once I set it on performance mode this thing is flying...kid you not!
buhohitr said:
Is it possible you're going to release a version for data2sd like Hund's kernel? That would be great. Thanks.
Click to expand...
Click to collapse
Yes I can do that
Next version will be Linaro 4.7 2013.03 Compiled so if should fly!
So far, this kernel (V1) is running really smooth with interactive and SIO. I tweaked interactive a bit to improve battery.
I noticed minimum freq never drops under 513 MHz and there is hotplug tuning vs just "max active cores" like in stock.
Questions:
Why minimum freq at 513?
Is there a way to tune hotplug to only use 2 cores?
When flashing V2 over V1, should I wipe cache and dalvik?
I'd love to know, and appreciate you guys helping me learn more about kernels and settings (I don't mean for the questions to be demanding or rude, I just wanted to ask in a straightforward manner, right to the point).
Greatly appreciate your work, flashing V2 now!!
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
uberbania said:
So far, this kernel (V1) is running really smooth with interactive and SIO. I tweaked interactive a bit to improve battery.
I noticed minimum freq never drops under 513 MHz and there is hotplug tuning vs just "max active cores" like in stock.
Questions:
Why minimum freq at 513?
Is there a way to tune hotplug to only use 2 cores?
When flashing V2 over V1, should I wipe cache and dalvik?
I'd love to know, and appreciate you guys helping me learn more about kernels and settings (I don't mean for the questions to be demanding or rude, I just wanted to ask in a straightforward manner, right to the point).
Greatly appreciate your work, flashing V2 now!!
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Click to expand...
Click to collapse
1 I think I know why minimun its at 513 will check that later
How that of tuning to use 2 cores only
Hotplug turn on/off CPUs automatically based on frequency..
V2 over V1 no you will be ok just flashing on top of it
Always good to see another kernel for our infinity :good: Just wondering what everyone's experience with battery life has been compared to stock or that's kernel?
Great work! Are you on with me to include in CROMi-X? :cyclops:
sbdags said:
Great work! Are you on with me to include in CROMi-X? :cyclops:
Click to expand...
Click to collapse
Yes Im with you no problem to include let me fix the Clocks and you can use V3
Thanks! :highfive:
Max, I have a question, is it possible to make the powersaver/balance/performance mode stick after a reboot by just using the UI?
Edit: Also your kernel is only using the following frequencies: 1700, 1600, 1000, 620, 513 and deep sleep.
buhohitr said:
Max, I have a question, is it possible to make the powersaver/balance/performance mode stick after a reboot by just using the UI?
Edit: Also your kernel is only using the following frequencies: 1700, 1600, 1000, 620, 513 and deep sleep.
Click to expand...
Click to collapse
There was an error on frequency table I fixed it already and now min its 475 again
hey,this is my custom kernel for AOSP 4.3.x rom's
v3.5 Changelogs:
Compile with -O3,properly
Disable ARM_UNWIND
Update wifi driver to match aosp
Kernel now boots up at stock frequencies,use app or CM performance settings to overclock.
cgroups: introduce timer slack controller
Update BFQ to v6r2
Set CFQ I/O as default
arm/crypto: Add optimized AES and SHA1 routines
lib/int_sqrt.c: optimize square root algorithm
msm_serial_hs: Cleanup regarding usage of clock enable/disable apis
msm: board-msm7x27a: Increase Idle timeout
V3 changelogs
* SYNC with joilaroi
*Update to Linux 3.0.100
*SmartassH3 governor
V2 changelogs
added 900 mhz frequency step(note: will not work for everyone
update to linux 3.0.89
various update from android_linux-3.0(nl80211,network etc)
1 mb more ram reserved for audio heap
htc perflock **** removed from cpufreq driver
bt driver update from msm-3.4
cpufreq updates from ics_chocolate
netfilter: xt_qtaguid: update to msm-3.4
enable FIFO net scheduler
MMC_PERF_PROFILING disabled
Some networking options that are useless for Android disabled
INITIAL RELEASE
Linux Kernel 3.0.87
cute_prince overclock method upto 878 Mhz PLL2 (read this guide: http://forum.xda-developers.com/showthread.php?t=2337886)
Compiled with Google GCC 4.7
Wifi drivers from HTC One V,more stable
Hell lotuva Makefile optimizations
Full compatibility with 4.2-based roms,as i am the one who maintains CyanogenMod 10.1.Always up-to-date
Slub memory allocator and Compaction for better memory management
drivers/staging/android from Linux 3.8 ,more ram available to user
Ondemand governor has boostpulse interface,goes well with my custom power HAL
Row I/O scheduler
BT drivers from jb_mr1_chocolate
Shi**y debugging and bloat removed
And various other optimizations and bugfixes i can't even remember
Download
v3.5 oc: http://www.mediafire.com/?ygnd952de8zdnv8
V3 OC: http://www.mediafire.com/?1n31pjq0ftdbg6b
Download V2:
OC : http://www.mediafire.com/download/p7v5pghkknr3cja/aries_kernel_oc_v2.zip
NON-OC : http://www.mediafire.com/download/ch6ogny00b5icfs/aries_kernel_no-oc_v2.zip (no need to partition sd for this)
Download V1:
OC : http://www.mediafire.com/?gopl9l84m8l8x7q
NON-OC: http://www.mediafire.com/?3g4uwe63onhpuad (no need to partition sd for this)
Source Code: https://github.com/sakindia123/android_kernel_htc_pico
Ah, New stuff :good:
Awesome! You should also make a non OC one with your optimizations! Just a suggestion!
7alvi said:
Awesome! You should also make a non OC one with your optimizations! Just a suggestion!
Click to expand...
Click to collapse
that's already being used in my CM10.1 builds
can i use this kernel directly without sd-ext partion？
What is the order of partitions we have to use?
Tips : Sd card > sd data (1gb) > sd cache (80mb) .
This is order for the partitions.
sakindia123 u dont make for 4.1.2 base aosp rom?
Sent from my HTC Explorer A310e using xda premium
+1 @sakindia123
@sakindia123
Great job man
Will try this out:good:
non-oc version online as well!
sakindia123 said:
non-oc version online as well!
Click to expand...
Click to collapse
If you are using HTC one V wi-fi stack then don't you think we need HTC one V firmware files too that are in etc folder??
@rcane said:
If you are using HTC one V wi-fi stack then don't you think we need HTC one V firmware files too that are in etc folder??
Click to expand...
Click to collapse
nope.the bcmdhd driver isnt really dependent on the wifi fw.
hello
can you please make one for (ics cm9) and (jb 4.1 cm10) roms?
after using this kernel will wifi hotspot work properly in CM10.1 beta4??
kunaltyagii said:
after using this kernel will wifi hotspot work properly in CM10.1 beta4??
Click to expand...
Click to collapse
No
hi
very very thanks wifi region problem in some Countries complatly fix with this kernel.
:good::fingers-crossed:
sakindia123 said:
non-oc version online as well!
Click to expand...
Click to collapse
i'm sorry inform you that the phone cannot reboot to system after flashing the zip non-oc kernel。
can u check it？
Its working good man. I m using this kernel on my CM 10.1.2 rom by sakindia.
U probably have flashed on a wrong rom.
Sent from my HTC Explorer A310e using xda premium
---------- Post added at 11:02 AM ---------- Previous post was at 10:58 AM ----------
kunaltyagii said:
after using this kernel will wifi hotspot work properly in CM10.1 beta4??
Click to expand...
Click to collapse
Sachin Thomas said:
No
Click to expand...
Click to collapse
Its good that we r living india. Here mobile internet is worst so u cant dare to use your mobile as wifi hotspot.....
Sent from my HTC Explorer A310e using xda premium
Optimus Kernel
I present to you my own kernel which has been built with many optimizations and tweaks. This kernel will work on marshmallow roms only.The main aim is to provide a stable kernel with optimizations.
I hope you all will like it
A new simple version (lollipop version) is available at post #2. Do check it out!
Note: R47 or later will work perfectly only on MarshMallow. Lollipop support was ended with R46.
Custom Features:
- Updated to latest cm-13.0 Sources
- Compiled With Custom UBER 5.3.1 Toolchain
- Compiled With -O3 & Graphite Flags
- Additional many optimization flags
- Compiled With Cortex A7 Tweaks
- ARM v7 Optimizations
- MSM_hotplug driver flavored by neobuddy
- DoubleTap2Wake/Sweep2Wake
- GPU underclock/overclock(Min:100 MHz & Max:533 MHz)
- Add dev/frandom
- Added Support for Kernel Neon Mode
- Enabled Pipe Flag
- Adreno Idler Algorithm
- Add State notifier driver
- Add Impulse governor(default)
- Add BioShock/DanceDance Govs
- Added SmartMax/LionHeart Govs
- LCD Kcal Control by Savoca
- Faux's Sound Control
- Optimized ARM RWSEM Algorithm
- Optimized Square Root Algorithm
- LMK tweaks
- block: disable add_random
- Enable unaligned capability for ARM
- CpuFreq Optimizations
- Backported hotplug thread infrastructure
- Disabled Gentle Fair Sleepers
- Enabled Many TCP Congestions
- Added SIO,VR & ZEN IO Scheduler
- Sched & Mutex Tweaks
- Pushed Read Ahead value to 512
- Use your android device as USB Keyboard/Mouse
- Enabled FSync by default
- Optimized Slub
- VFP HardFloat
- Power Efficient WorkQueues
- Kexec patched (Multirom Compatible)
- Many more things (Check Github)
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 KERNEL
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.
Pls Read This before flashing:
You need ROM's default kernel before flashing this as this kernel makes use of AnyKernel 2 by @osm0sis. Make sure you have it otherwise clean flash the kernel with the rom to avoid any issues.(At least dirty flash rom+kernel) Credits to @attack11 for some part of install script.Read FAQ's and changelogs in 2nd post. THIS KERNEL COMES FINE TUNED OUT OF THE BOX.
DOWNLOADS:
AndroidFileHost
OptimusR46NEW(Final LP version)
Mirror: (Current as well as older versions available)
Mediafire
How to Flash:
1. Download the kernel and place it into your phone storage
2. Reboot into recovery
3. Install the kernel
4. (optional) Wipe Dalvik/ART Cache and Cache partitions
5. Reboot and enjoy!
PLS DON'T MIRROR THE LINKS
Recommended app:
Synapse or Kernel Adiutor
Flash UKM.zip from the below link: (credits to @apb_axel)
http://forum.xda-developers.com/android/software/zip-synapse-script-universal-kernel-t2736986
And then install synapse from play store.
I would like to say thanks to @faux123 @YoshiShaPow @fermasia @Alberto97 @TeamMex @Quasar @Mazda @FabioSan @Blechdose @neobuddy89 @RenderBroken @savoca @deadman96385 @pinkflozd @alin.p @Cl3Kener @Shivam Kuchhal and CYANOGENMOD TEAM
and MANY MORE...
XDA:DevDB Information
Optimus Kernel, Kernel for the Moto G
Contributors
Flashhhh, Thecrazyskull
Source Code: https://github.com/desaishivam26/Optimus_Reborn
Version Information
Status: Stable
Current Stable Version: R38
Stable Release Date: 2015-05-21
Created 2015-04-24
Last Updated 2015-07-14
OptimuSimple is the version that i have been using quite often now. It's not bloated with many features and works surprisingly well compared to original version. Some of it's features:
- Updated to v3.4.109
- Compiled with Linaro 4.9 Cortex A7 optimized toolchain
- Intelliplug 4.0 by faux
- Faux Sound Control
- Kcal Control by savoca
- Simple GPU Algorithm
Optimizations and governors are same as original version. It doesn't contain dt2w. So if u want dt2w flash original version from 1st post!
Download:
https://www.androidfilehost.com/?fid=24052804347833430
Looking for changelogs??
Here they are!!!
F.A.Q. - Read this before complaining!
1. My phone exploded, HELP!
A: I don't answer to problems without a log. The log file is in /proc/last_kmsg. Paste it on pastie.org and link it on your post. Logcats are useless for Kernel purposes, don't bother posting them.
2. This kernel works on Y or X rom?
A: Works on all CM12/12.1 and AOSP roms. Not for stock roms!!
3. OMG BATTERY SUCKZ, ITZ DEAD IN 45 MINUTES, HELP!
A: As you can imagine I don't build kernels to decrease battery life. All the battery life problems come from your apps, either Facebook, or Maps, or some Location Service being enabled etc etc. Check your damn wakelocks and fix them, the kernel is not responsible for them.
4. How do I flash this?
A: Read the OP, theres a reason why I added instructions on it.
5. What is a data loss? Did I just had one?
A: Data loss is simply having the connection cut for X periods of time, usually few seconds. Grey bars means the device is not connected to Google services for some weird reason, but you'll still have internet connection.
6. OP is arrogant, I'm gonna call the Internet Police?
A: Deal with it.
Many thanks to showp1984 for this info
What is msm_mpdecision?
100% kernel based multi core decision! (should cpu1/2/3 be online or not?)
This is a special version modded by neobuddy Plus the idle frequency and some load thresholds have been adjusted by me.
Some Configuration:
startdelay = time until mpdecision starts doing it's magic (20000)
delay = time between checks (130)
pause = if something else plugs in the cpu, fall asleep for 10000ms (10 secs)
scroff_single_core = if the screen is off, don't plug in cpu1/2/3. Additionally: Unplug all cpus except cpu0 when screen is turned off (1)
enabled = enable(1) or disable(0) mpdecision. This does not affect scroff_single_core!
min_cpus = min cpus to be online, cannot be < 1. Default: 1
max_cpus = max cpus to be online, cannot be > 4. (if you set it to 2 and min_cpus to 1 you will basically have a dualcore) Default: 4
idle_freq = a value against that will be checked if a core +/- is requested. (600 MHz)
mpdecision's input event boost, aka project butter
This will boost your min cpu speed if you touch the screen or press a button and gives you full control.
In those events the min cpu freq will be risen to a predefined value on every online cpu. This boosts overall reaction times and smoothness a lot. (works similar to the qcom mpdecision binary)
Good to see one more kernel
Sent From My XT1068{LP} Using TapatalK
Will try ASAP, thanks
Installed on my XT1032 16GB CM12 . Intellidemand/Noop and it runs great , very smooth scrolling tested with G+ in the Browser.
How about the camera performance? On other kernels, it would freeze after touching the shutter and requires a reboot.
Anyways, great job on making another kernel available for Lollipop
Thanks for the intelliplug and a bunch of governors
Sent from my falcon using XDA Premium 4 mobile app
hiu115 said:
How about the camera performance? On other kernels, it would freeze after touching the shutter and requires a reboot.
Anyways, great job on making another kernel available for Lollipop
Click to expand...
Click to collapse
Camera is working fine!
You can test it for yourself
Kai Disobey said:
Installed on my XT1032 16GB CM12 . Intellidemand/Noop and it runs great , very smooth scrolling tested with G+ in the Browser.
Click to expand...
Click to collapse
Glad to hear that!
srisurya95 said:
Thanks for the intelliplug and a bunch of governors
Sent from my falcon using XDA Premium 4 mobile app
Click to expand...
Click to collapse
U r welcome
Flashed this kernel on blisspop and its awesome!!!
ROM performs pretty good with kernel and intelliplug works like a charm
Thank you @Flashhhh hope u continue development
Sent from my falcon using XDA Premium 4 mobile app
Does it support XT1033 as well?
hiu115 said:
Does it support XT1033 as well?
Click to expand...
Click to collapse
Yes!
Working great man, but please fix the gpu governors, When switching to simple_ondemand then it reboots..
DeHuMaNiZeD said:
Working great man, but please fix the gpu governors, When switching to simple_ondemand then it reboots..
Click to expand...
Click to collapse
Thanks for reporting!
Will fix it
But the next update will take a little time!
Sry
Intellithermal plzzzz..
srisurya95 said:
Intellithermal plzzzz..
Click to expand...
Click to collapse
Intellithermal isn't entirely useful on the Moto G since it runs on low clock speeds anyway. So no heating problem.
srisurya95 said:
Flashed this kernel on blisspop and its awesome!!!
ROM performs pretty good with kernel and intelliplug works like a charm
Thank you @Flashhhh hope u continue development
Sent from my falcon using XDA Premium 4 mobile app
Click to expand...
Click to collapse
sorry what version of blisspop you have?
today's build?
deltafile said:
sorry what version of blisspop you have?
today's build?
Click to expand...
Click to collapse
4/02
Sent from my falcon using XDA Premium 4 mobile app
srisurya95 said:
4/02
Sent from my falcon using XDA Premium 4 mobile app
Click to expand...
Click to collapse
ty im going to switch to it from candy rom