[KERNEL] [ANDROID 4.3-5.1] LeanKernel: Minimalistic Kernel [V5.3, (4/17/15)]
ALL CREDITS GO TO IMOSEYON FOR HIS AWESOME KERNEL FOR THE NEXUS 7 THIS IS POSTED STRAIGHT FROM THIS THREAD AT ROOTZWIKI LINK: http://rootzwiki.com/topic/35483-kerneljbbeta-leankernel-minimalistic-kernel-v02beta-102012/
===================================================
Sources: https://github.com/imoseyon/leanKernel-grouper
Notice: Versions 0.6+ are only for android 4.2 based roms
Notice 2: Version 2.0+ are only for android 4.3 based roms
Notice 3: Version 3.0+ are only for android 4.4 based roms
Notice 4: Version 5.0+ are only for android 5.0 based roms
LATEST VERSION: 5.3 will work on 5.1 ROMs
FEATURES:
Unnecessary kernel components removed to make kernel lean and fast!
OC'ed to 1.5Ghz. At boot cpu slots are limited between 204mhz and 1.3Ghz for stability. Use your favorite app to OC or UC.
Ramdisk tweaks (sysctl, vm, etc.)
init.d support
Tons of patches backported from Linux 3.2.
SWAP and ZRAM supported. Use built-in script: "zram enable" or "zram disable"
ROW and tuned Deadline i/o schedulers
Compiled using latest linaro toolchain and optimizations.
USB Audio support
USB charging high current mode enabled at all times
"lkflash" script to flash latest leanKernel releases. (Open Terminal, su, and then type lkflash).
DOWNLOADS:
ALL VERSIONS
CHANGELOG:
Up to date changelog(s) new: https://github.com/imoseyon/leanKernel-grouper/wiki/Lollipop-ChangeLog
i really like the fact you asked for permission to post this here on xda..many times people dismiss that some dev disagree with the fact of distribute a kernel in all the place (for example like did ezeekeel on gnex etc..).now to the kernel,used it the day it came out and all i can say is that it's smooth and gave me very long battery time...reccomended to everyone also if it's in initial stage|!:good:
Will this support CM10?
Sent from my Nexus 7 using xda app-developers app
can i uv on this?
Syphen5 said:
Will this support CM10?
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
It should...
bervin said:
can i uv on this?
Click to expand...
Click to collapse
Not yet. Do you think UV really helps on nexus 7?
Imoseyon said:
It should...
Not yet. Do you think UV really helps on nexus 7?
Click to expand...
Click to collapse
I UV by -100mv on my nexus 7 on Franco kernel and I do see a little extension of my battery. In your opinion it doesn't help?
Nice kernel, needs a little work as far as flash goes.
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good! i also try this kernel, so far so good!
azoller1 said:
ALL CREDITS GO TO IMOSEYON FOR HIS AWESOME KERNEL FOR THE NEXUS 7 THIS IS POSTED STRAIGHT FROM THIS THREAD AT ROOTZWIKI LINK: http://rootzwiki.com/topic/35483-kerneljbbeta-leankernel-minimalistic-kernel-v02beta-102012/
===================================================
Sources: https://github.com/imoseyon/leanKernel-grouper
FEATURES
Unnecessary kernel components removed to make kernel lean and fast!
OC'ed to 1.5Ghz. At boot cpu slots are limited between 204mhz and 1.3Ghz for stability. Use your favorite app to OC or UC.
Ramdisk tweaks (sysctl, vm, etc.)
init.d support
Tons of patches backported from Linux 3.2.
SWAP and ZRAM supported. Use built-in script: "zram enable" or "zram disable"
SIO i/o scheduler
Compiled using latest linaro toolchain and optimizations.
USB Audio support
That's it for now (but more to come), leanKernel is not right for you if you want lots of fancy features.
FAQ
DOWNLOADS
V0.2Beta- http://encounterandroid.com/imoseyon/grouper/beta/lk_nexus7_jb-v0.2beta.zip
CHANGELOG
v0.2 10/20/12 (1a868bbff4b537f9407bb17b754786c8) - initial beta release
Click to expand...
Click to collapse
I am going to post this in my kernel thread if you don't mind
Sent from my Nexus 7 using Tapatalk 2
ncvikingx97 said:
I am going to post this in my kernel thread if you don't mind
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
This isn't my kernel you might wanna ask the dev. From the rootzwiki website at top of op but I'm sure your fine
Sent from my stock LG Spectrum Using LTE 4G on Verizon
Is anyone having problems with the kernel?
Sent from my stock LG Spectrum Using LTE 4G on Verizon
azoller1 said:
Is anyone having problems with the kernel?
Sent from my stock LG Spectrum Using LTE 4G on Verizon
Click to expand...
Click to collapse
nope. it runs smooth here.
Holy s#$t!! We have a Lean Kernel for the Nexus 7! Is there going to be a Leantweaks script to go along with this? I have been using Lean on my Sprint and unlocked GSM Galaxy Nexus running 920 max and I can't even tell its underclocked. I am also able to run 230 or even 180 minimum so I can't wait to see where this goes! Many thanks Imoseyon
Sent from my Nexus 7 using Xparent SkyBlue Tapatalk 2
just flashed this kernel and will give it a try..
one thing i noticed though..
while in first boot after flashing, "No-frills CPU Control" reported a max 1.5 GHz and min 204 MHz (which should be max 1.3 GHz as i read from the thread by the kernel developer)..
and after some time (without reboot), it reported max 700 MHz and min 204 MHz..
is this a kernel problem and "No-frills CPU Control" problem?
iamelton said:
just flashed this kernel and will give it a try..
one thing i noticed though..
while in first boot after flashing, "No-frills CPU Control" reported a max 1.5 GHz and min 204 MHz (which should be max 1.3 GHz as i read from the thread by the kernel developer)..
and after some time (without reboot), it reported max 700 MHz and min 204 MHz..
is this a kernel problem and "No-frills CPU Control" problem?
Click to expand...
Click to collapse
Yeah I have also been having problems with no frills CPU control it doesnt always say the correct CPU speeds I'll check to see if it's a kernel problem
Sent from my stock LG Spectrum Using LTE 4G on Verizon
System tuner is recommended for CPU control
Sent from my stock LG Spectrum Using LTE 4G on Verizon
Updated:
v0.3 10/28/12
-Added High Current Mode for USB Charging
-Work queue code backported from mainline linux
-Even Leaner
Wanted to check and see if this kernel worked on aokp as well as cm?
Sent from my aokp'd n7
It should work on both as I have tried it on both with no problems
Sent from my Nexus 7 using Tapatalk 2
is on 0.3 and so far so good..
runs smoothly and battery consumption is quite impressive..
Related
This thread is being consolidated! Please click on this link to go to the unified DevDB thread.
Previous information is retained below for reference only.
Ktoonsez presents:
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KT747 Jellybean kernel features
•Unlocked bootloader
•Must have a Verizon AOSP ROM
•Must have CWM or other custom recovery installed
•Linux kernel 3.0.69 + 3.4.95
•Samsung open source
•Optimized kernel configuration
•Updated USB driver
•Updated wifi driver
•custom bootanimation
•unsecure root adb
•init.d support
•Governors (MSM-DCVS, ABYSSPLUG, BADASS, SUPERBAD,LAGFREE, SLEEPY, SCARY, SMARTASSV2, WHEATLEY, LAZY, ADAPTIVE, INTERACTIVE, PEGASUSQ, LULZACTIVE, KTOONSERVATIVE, CONSERVATIVE, ONDEMAND, USERSPACE, PERFORMANCE)
•Schedulers (CFQ, BFQ, VR, SIO, NOOP, DEADLINE)
•Voltage interface
•CPU Overclocking
•CPU Underclocking
•Boots on stock table (USE KTweaker app to enable OC steps all the way to 2106mhz)
•Fastcharging for USB/Car Charger (you must be unplugged before turn fast charge on or off, also Fast Charge DISABLES USB connection to your PC)
•KTweaker app for kernel control
•KTweaker Widget
Click to expand...
Click to collapse
AOSP KITKAT 4.4 VERSIONS:
http://goo.gl/e49Nux
Click to expand...
Click to collapse
******* END OF LIFE *******
Touchwiz JELLYBEAN 4.1.2 VERSIONS:
http://goo.gl/qCpk94
Click to expand...
Click to collapse
Touchwiz JELLYBEAN 4.3 VERSIONS:
http://goo.gl/BwUTCY
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.2 Linux 3.4 VERSIONS:
http://goo.gl/LtSV9
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.3 Linux 3.4 VERSIONS:
http://goo.gl/sppGEb
Click to expand...
Click to collapse
***** IMPORTANT *****
If you are using my ktoonservative governor with the Touchwiz JELLYBEAN version, you should rename /system/bin/qosmgr to /system/bin/qosmgr.bak to prevent battery drain
FYI: CM10 sometimes does not want to cooperate with the max Mhz settings from my scripts, since it is a beta ROM, so you will have to set it manually with "Voltage Control" or run the script I put in "/system/etc/init.d/00post-init"
Always do the following AFTER installing the kernel:
1. Clear cache
2. Clear dalvik
3. Fix Permissions
Post #2 will be reserved for change logs
Post #3 will be reserved for Extras and FAQ's
Link to a list of previous builds
http://forum.xda-developers.com/showthread.php?p=41733434
OLD DOWNLOADS
4.1 JELLYBEAN VERSIONS:
AOSP JELLYBEAN: Download CWM flashable zip kernel
http://www.mediafire.com/download.php?yh5obe66iyp1aop
Touchwiz JELLYBEAN: Download CWM flashable zip kernel
http://www.mediafire.com/?zh935591av6a6y8
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.2 Linux 3.0 VERSIONS:
http://www.mediafire.com/download.php?0azdvx9t7x70wla
Click to expand...
Click to collapse
Sources can be found here:
https://github.com/ktoonsez/KT747-JB
Visit my original kernel thread here:
http://forum.xda-developers.com/showthread.php?t=1756776
Go to my original thread to view Change logs:
http://forum.xda-developers.com/showpost.php?p=28399835&postcount=2
Governors and schedulers explained:
http://forum.xda-developers.com/showthread.php?t=1687578
http://forum.xda-developers.com/showthread.php?t=1369817
http://tinzdroid.blogspot.com/2012/07/android-kernel-governors-modules-io.html
http://forum.xda-developers.com/showpost.php?p=21638852&postcount=56
Here is a link for people having issues with 64GB sd card. Follow the link below:
http://forum.xda-developers.com/showthread.php?t=1755448
Undervolting
Stock___________________Undervolt startoff point
Mhz - mV___________________Mhz - mV
1890 - 1300___________________1890 - 1300
1809 - 1275___________________1809 - 1250
1728 - 1250___________________1728 - 1200
1674 - 1200___________________1674 - 1175
1512 - 1200___________________1512 - 1200
1458 - 1187___________________1458 - 1187
1404 - 1187___________________1404 - 1187
1350 - 1175___________________1350 - 1175
1296 - 1175___________________1296 - 1175
1242 - 1150___________________1242 - 1150
1188 - 1150___________________1188 - 1150
1134 - 1125___________________1134 - 1125
1080 - 1125___________________1080 - 1125
1026 - 1075___________________1026 - 1075
972 - 1075____________________972 - 1075
918 - 1050____________________918 - 1050
864 - 1050____________________864 - 1050
810 - 1025____________________810 - 1025
756 - 1025____________________756 - 1025
702 - 975_____________________702 - 925
648 - 975_____________________648 - 925
594 - 950_____________________594 - 850
540 - 950_____________________540 - 850
486 - 925_____________________486 - 850
384 - 925_____________________384 - 825
192 - 900_____________________192 - 825
A bunch of you guys requested it, so here it is.
ENJOY guys
Thanks to jgrimberg1979 for testing the kernel for me. Everything seems to checkout perfectly :good:
Wow...been watching this kernel for a long time...sadly still on ICS on synergy :-/
Sent from my SCH-I535 using xda app-developers app
ktoonsez said:
A bunch of you guys requested it, so here it is.
ENJOY guys
Thanks to jgrimberg1979 for testing the kernel for me. Everything seems to checkout perfectly :good:
Click to expand...
Click to collapse
Thanks so much flashed and rotation is working perfectly. Loving this kernel
Sent from my SCH-I535 using xda app-developers app
wait... sprint aosp rom??? so we need a sprint rom for this to work? because last time i checked flashing sprint roms on verizon bricks our verizon phones. unless i am misunderstanding somethin here. so verizon owners cant use???
Stryker1297 said:
wait... sprint aosp rom??? so we need a sprint rom for this to work? because last time i checked flashing sprint roms on verizon bricks our verizon phones. unless i am misunderstanding somethin here. so verizon owners cant use???
Click to expand...
Click to collapse
Sorry about that guys, typo, and it is fixed, it should have said Verizon. Thanks for catching that
ktoonsez said:
Sorry about that guys, typo, and it is fixed, it should have said Verizon. Thanks for catching that
Click to expand...
Click to collapse
ah no probs. great work mate
You rock ktoonsez!
Sent from my SCH-I535 using Tapatalk 2
Installing now thanks.
Sent from my Nexus 7 using Xparent Blue Tapatalk 2
There a some major change beetwen thisone and the ATT one, im asking u because im have been runnin that one
Sent from my SCH-I535 using xda app-developers app
juancaperez2000 said:
There a some major change beetwen thisone and the ATT one, im asking u because im have been runnin that one
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Yes, quite a few, this is compiled with the proper flags and inits for your phone, but if it is working great dont worry about it
ktoonsez said:
Yes, quite a few, this is compiled with the proper flags and inits for your phone, but if it is working great dont worry about it
Click to expand...
Click to collapse
Cool, I was wondering the same. Running well... but I am a crack flasher, probably gonna go ahead.
Awesome work!
ktoonsez said:
Yes, quite a few, this is compiled with the proper flags and inits for your phone, but if it is working great dont worry about it
Click to expand...
Click to collapse
Wow man you are a beast. Glad to see you giving use vzw folks some love. Can you post an md5 sum just to make sure we don't have any bad downloads. Thank you.
Sent from my SCH-I535 using Tapatalk 2
This kernel is running great for me on AOKP.
Thank you!
Sent from my SCH-I535 using Tapatalk 2
Delete
I'd hate to ask...but is there any chance of you working on porting over your ICS one as well for us on synergy/beans/cleanrom . This kernel is awesome, really wish I could use it!
Sent from my SCH-I535 using xda app-developers app
duarian said:
I'd hate to ask...but is there any chance of you working on porting over your ICS one as well for us on synergy/beans/cleanrom . This kernel is awesome, really wish I could use it!
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
If I have some time today I will brew one up and post it to see if it will work. :good:
Nibbles Kernel v0.1.4
Base: Team Fah-Q's Lightning Zap (Original Version)
Linux Version: 3.0.61
Overview:
I originally made this exclusively for the Nibbles ROM just to see if I could do it. I've had countless messages asking to release this as a separately supported Kernel for the SR. So, here it is. This is the version currently included in the Nibbles ROM and I intend to keep them in sync. To those of you that bugged the crap out of me about this new thread ... here you go ... enjoy.
Compatibility:
AOSP / CM10 ROMs / JellyBean / Non-Touchwiz ROMs
Samsung Skyrocket, Hercules and T-989 (you will need rotation fix for 989 - don't ask me for it)
Features:
CPU Speeds up to 1.782GHz
Under/Over Voltage Support
GPU Over Clocked (based on which you choose to download)
ARM big.LITTLE Topology
1.5GHz Fast Boot
USB Fast Charge
Added Governors
Added I/O Schedulers
MSM mpdecision
Lots of other changes and tweaks.
CPU Governors:
intellidemand, pegasusq, gallimaurfy, interactivex, smartassv2, wheatley, interactive, conservative, userspace, ondemand (tweaked slightly), performance
I/O Schedulers:
noop, deadline, cfq, sio, vr, bfq, zen
Init.d Scripts:
smart zipalign at boot
governor (ondemand tweaks) - edit as necessary
systweaks
vacuum sqlite db optimization
Notes:
First boot may be slow as zipalign and sqlite tweaks run for the first time.
Installation will wipe cache and dalvik.
***DOWNLOAD Nibbles Kernel v1.4 HERE!***
Download:
http://tinyw.in/wURw
MD5:
9ed630cbf86cb51cfe0cea86bacade0e
Click to expand...
Click to collapse
***DOWNLOAD Nibbles Kernel v0.1.3 HERE!***
The difference between the downloads is only the GPU speed. You can download and flash either of these at any time without wiping your system. Note that the installation will wipe your cache and dalvik, so after you reboot, let the apps setup and settle for a few minutes.
Stock GPU Speeds: http://tinyw.in/JOmM
MD5: 4dbdfc9322a7f27db97b32a8bb1cc0c4
GPU Clock Moderate (3D @ 300MHz / 2D @ 228MHz): http://tinyw.in/Answ
MD5: 7a4e8793e9ce1838185d3dd4c07c8af6
GPU Clock Nibbles ROM Default (3D @ 320MHz / 2D @ 228MHz): http://tinyw.in/ULPG
MD5: 25e2e0a436e402ee305e18e051c21245
GPU Clock Insanity (3D @ 320 / 2D @ 266MHz): http://tinyw.in/u0Rx
MD5: 5e1534efc1b410411123a363ade0507c
* This isn't stable, I only published this because I got bored. Your phone will likely piss fire and crash after you flash this. But, it's fun.
Click to expand...
Click to collapse
A brief guide on how to include this in your own CM10 ROM.
Add the following to your local_manifest.xml:
<project name="carvsdriver/msm8660-common_nibbles" path="kernel/samsung/msm8660-common" remote="github" revision="jb-nibbles" />
<project name="carvsdriver/vendor_nibbles-kernel" path="vendor/nibbles-kernel" remote="github" revision="master" />
Next, you'll need to update your cm.mk file with this:
$(call inherit-product, vendor/nibbles-kernel/nibbles-kernel.mk)
Github: https://github.com/carvsdriver
Click to expand...
Click to collapse
Special Thanks:
thomas.raines & Team Fah-Q for the original LZ kernel, answering tons of my questions and for being a good guy in general.
Team ROOK for being awesome
Team Cyanogenmod for CM10
m4570d0n
Stuff in the works:
Revamped GPU clocks... I found that 3D @ 320 / 2D @ 228 seems to work pretty well and has a relatively good balance. The 2D GPU doesn't like being clocked beyond 228 at all.
Some governor work - likely will remove ondemand and conservative since they're effectively pointless with the other governors present.
And anything else I feel like screwing with ...
First!!!!!! Oh yes I'm cool. Pffft bwahahahaha looks good enough to flash. Will report later
Just flashed the moderate gpu oc version on Slim Bean. Very fast and smooth with smartassv2/sio and 1.62ghz oc. Thanks for all you do, sir.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
best kernel so far . the only reason i didn't switch to tw ROM. interactiveX and smart V2 are the best two
Been on this kernel for a while, just finally made the decision to uv - 50mv on every clock speed, no stability problems so far, gotta say I'm really liking how my phone feels running this kernel though
Sent from my Nexus 7 using XDA Premium HD app
bearclaw7380 said:
First!!!!!! Oh yes I'm cool. Pffft bwahahahaha looks good enough to flash. Will report later
Click to expand...
Click to collapse
I use this kernel on blinky, it's a good kernel!
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
car vs driver said:
First boot may be slow as zipalign and sqlite tweaks run for the first time.
Installation will wipe cache and dalvik.
Special Thanks:
thomas.raines for the original LZ kernel, answering tons of my questions and for being a good guy in general.
Team ROOK
Click to expand...
Click to collapse
Nice work. The wipes in the updater script is a great.
Since this is based off of LZ did you keep the voltages that Thomas was using(-50) or did you return them to stock? Just wanna know what I'm really UVing by.
hechoen said:
Nice work. The wipes in the updater script is a great.
Since this is based off of LZ did you keep the voltages that Thomas was using(-50) or did you return them to stock? Just wanna know what I'm really UVing by.
Click to expand...
Click to collapse
They were stock when I started uving it.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
xcrazydx said:
They were stock when I started uving it.
Click to expand...
Click to collapse
That's the thing. I can't find a stock voltage table. I looked in Faux old kernel thread and he has a voltage table but I don't know whether it's for the base of his kernel or stock values. Of course system tuner won't let you check until you have a kernel flashed that allows user defined voltage. So if the DEV already dropped the stock values that's what you'll see. Anyone know the stock voltages? Or an app that let's you check stock voltage?
hechoen said:
That's the thing. I can't find a stock voltage table. I looked in Faux old kernel thread and he has a voltage table but I don't know whether it's for the base of his kernel or stock values. Of course system tuner won't let you check until you have a kernel flashed that allows user defined voltage. So if the DEV already dropped the stock values that's what you'll see. Anyone know the stock voltages? Or an app that let's you check stock voltage?
Click to expand...
Click to collapse
I remember the first few off the top of my head so I know it was stock.
You can use a terminal emulator to check them.
Faux used stock values
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
xcrazydx said:
I use this kernel on blinky, it's a good kernel!
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
+1
Using this kernel on my CM10 and it is very good.
Thanks CvD!
Sent from my SAMSUNG-SGH-I727 using xda premium
Great work! Smooth and quick! I am beginning to think that the problem I have with incorporating this kernel into my PACman ROM has to do with this building smoothly with CM ROMs. I realize that PAC has CM in it, but for some reason, the build does not compile Nibbles or LZ in the process, no matter what I do. Somewhere in the process, it reverts back to CM stock. I've altered dependancies and everything else, and always the same result. But, I digress. You are putting out top-notch work and everyone appreciates it! Be cool
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I wish we could use a custom kernel on the un-official Miui Android rom port for the Skyrocket.
having amazing results with my -50 uv everywhere so far, completely stable, ondemand/sio/1.51or1.72Ghz everything is smooth as can be thanks, gonna start experimenting with a bit more uv and other governors and comparing performance/battery life
JimmyD_92 said:
Just flashed the moderate gpu oc version on Slim Bean. Very fast and smooth with smartassv2/sio and 1.62ghz oc. Thanks for all you do, sir.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
So this will work on jb roms?
Edit: I meant touchwiz but read op and figured it out. Sorry for wasting space.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
smoeki said:
So this will work on jb roms?
Edit: I meant touchwiz but read op and figured it out. Sorry for wasting space.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Not for tw.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
This kernel is amazing. Performance is great with moderate gpu oc, 1.62 oc interactive/noop, and -25mV. Battery life is as good or better than the stock Slim kernel. Thanks again CvD!
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Added a new version, the Nibbles v1.6 default GPU 320/228. Enjoy!
car vs driver said:
Added a new version, the Nibbles v1.6 default GPU 320/228. Enjoy!
Click to expand...
Click to collapse
using the stock gpu clock version, besides frequency changes any new code commits or governor/scheduler changes ?
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PRESENTS:
ASDK 1.0
(All-Star Devs Kernel)
Features for 4.1.2 Version
Linux kernel 3.0.49
GPU clock to 320MHz
Governors (ABYSSPLUG, BADASS, SUPERBAD,LAGFREE, SLEEPY, SCARY,WHEATLEY, LAZY, ADAPTIVE, INTERACTIVE, PEGASUSQ, CONSERVATIVE, ONDEMAND, USERSPACE, PERFORMANCE)
Schedulers (CFQ, BFQ, VR, SIO, NOOP, DEADLINE, ROW, ZEN)
Overclocking & Undervolting
Max OC 1.9ghz (PLEASE DON'T OC TO 1.9 AND EXPECT IT TO BE STABLE THEN COME TO THE THREAD AND COMPLAIN)
Fast Charge
Only for AOSP Roms running 4.1.2
My ASDK Controller app is included
Features for 4.2.1 Beta Version
Linux kernel 3.0.62
Overclocking
Max OC 1.9ghz (PLEASE DON'T OC TO 1.9 AND EXPECT IT TO BE STABLE THEN COME TO THE THREAD AND COMPLAIN)
Only for AOSP Roms running 4.2.1 (SO FAR FOR AOKP 4.2.1 & CM10.1)
My ASDK Controller app is included
Click to expand...
Click to collapse
Download
Size: 7.69 MB
MD5: 11eeb5680426c97d69e6c5fb5d7b0a77
Download: http://tinyw.in/VDhM[/SIZE]
CHANGES DETAILED HERE: http://forum.xda-developers.com/showpost.php?p=37052058&postcount=32
4.2 Beta
Size: 9.38 MB
MD5: 09d11c4490170552ab940f57f82ab480
Download: http://tinyw.in/RBCA
Click to expand...
Click to collapse
Credit/Thanks
Click to expand...
Click to collapse
BIGGEST THANKS TO DAGR8 FOR HIS KKO KERNEL AS IT WAS THE BASE FOR ASDK KERNEL FOR SGS2
Ktoonsez
Imoseyon
Thomas.raines
Krazeecracker
Android88
Ptmr3
Click to expand...
Click to collapse
Feedback format if you are having problems
Governor:
Rom:
Overclock settings:
Undervolt settings:
Click to expand...
Click to collapse
GITHUB: https://github.com/Ayysir/ASDK-sgs2/commits/asdk-4.1
Thanks so much
It's amazing how fast this community got reactivated. Lol
Thank u developers
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
About to flash will report back
originally built this for hercules, but wanted to share it with you guys
camera is a bit laggy btw, trying to find out what is causing it
Rotation is borked :\
likely you will have to flash rotation fix, Do SR have one ?
http://forum.xda-developers.com/showthread.php?t=2100105
try this
flashed your kernel on cm 10.1 preview 2 and phone is not doing anything after samsung boot logo. dark screen :crying:
ayysir said:
likely you will have to flash rotation fix, Do SR have one ?
http://forum.xda-developers.com/showthread.php?t=2100105
try this
Click to expand...
Click to collapse
for some reason the rotation fix doesn't work on 4.2
Will try to look into it. I'm a fish out of water when it comes to rotation bs
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
wali01x said:
flashed your kernel on cm 10.1 preview 2 and phone is not doing anything after samsung boot logo. dark screen :crying:
Click to expand...
Click to collapse
Which build did you flash?
Sent from my Nexus 4 using xda premium
stuck
Governor: ondemand
ROM: cm 10.1 preview 2
Overclocking: stuck at 1.9
Undervolt: don't mess with that
Everytime i try to underclock or go to 1.5 ghz it just shoots back up to max. Other than that great job
1.83ghz overclock stable voltage
Love this kernel but just cant stay stable on 1.83ghz, I heard that this clock likes a specific voltage on this forum, anyone know what voltage it works best at? I tried stepping it down a little and still kept freezing
mmikeman said:
Love this kernel but just cant stay stable on 1.83ghz, I heard that this clock likes a specific voltage on this forum, anyone know what voltage it works best at? I tried stepping it down a little and still kept freezing
Click to expand...
Click to collapse
There are 2 other 4.2.2 kernels. You decided to choose a 4.2.2 kernel that is in beta, and released 3 months ago. Mind trying Marla or Moretz?
mmikeman said:
Love this kernel but just cant stay stable on 1.83ghz, I heard that this clock likes a specific voltage on this forum, anyone know what voltage it works best at? I tried stepping it down a little and still kept freezing
Click to expand...
Click to collapse
Moretz is pretty bad$$ my opinion
Sent from my I727 running something kewl.
immaeetuu said:
There are 2 other 4.2.2 kernels. You decided to choose a 4.2.2 kernel that is in beta, and released 3 months ago. Mind trying Marla or Moretz?
Click to expand...
Click to collapse
Maybe he just likes this kernel. . . .
Sent from my SGH-I727 using xda premium
mmikeman said:
Love this kernel but just cant stay stable on 1.83ghz, I heard that this clock likes a specific voltage on this forum, anyone know what voltage it works best at? I tried stepping it down a little and still kept freezing
Click to expand...
Click to collapse
That is never going to be stable. Bump down
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
bzzybfrm313 said:
Governor: ondemand
ROM: cm 10.1 preview 2
Overclocking: stuck at 1.9
Undervolt: don't mess with that
Everytime i try to underclock or go to 1.5 ghz it just shoots back up to max. Other than that great job
Click to expand...
Click to collapse
I will have to test. Sorry just been busy building PA roms
Sent from my SGH-T999 using Tapatalk 2
mmikeman said:
Love this kernel but just cant stay stable on 1.83ghz, I heard that this clock likes a specific voltage on this forum, anyone know what voltage it works best at? I tried stepping it down a little and still kept freezing
Click to expand...
Click to collapse
There are much newer builds of this kernel in the hercules forum. You could flash those, just you might have rotation issues if you don't keep the skyrocket rotation files (PM me for more info).
Sent from my Nexus 4 using Tapatalk 2
Ill try the hercules ones, mortez I don't think can go to 1.83ghz, that is really pushing it for the phone didn't expect it to be doable when it did work though I did see a performance gain from 1.78ghz and not a lot of heat being generated either, had it stable overvolted 1375mv for a little to then it died on me in a 3d game -_-
This kernel is for T-mobile 4.4.2 Stock LG Roms with a custom recovery. Do not use this on 4.4.2 AOSP or 4.2.2 Stock
You may use this kernel on future 4.4.2 stock rom releases (As long as they are custom recovery compatible)
Directions for 4.4.2 Stock rom with a recovery can be found here
Main features:
- In kernel thermal (Intellithermal)
- Two in kernel mpdecision hotplugs (Bricked or Intelliplug, you can choose which one to use)
- Dynamic Fsync (Faux)
- Eco mode (Only uses 2 cores - Optional)
- Additional Govs: Intelliactive (Faux) ElementalX (Flar)
- Voltage control (No overclocking yet, but soon)
- Additional I/O scheds
- All TCP congestion types enabled
- Many Improvements, Many useless logs disabled
--------------------------------------------------------------------
Additional Info:
You can switch between intelliplug or bricked mpdecision in the specific menu in trickster. Bricked is default, Only one can be enabled at a time. Bricked is found in the "mpdecision" submenu. Intelliplug is found on the main screen.
Kernel is compatible with francos "per app modes" in his paid app
-------------------------------------------------------------------
Current Release Download
Changelog:
Source
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
FIRST!
Thanks. Flashing now. Will report any issues
Just flashed this. Don't seem to have any issues with the kernel. Just waiting for overclocking capability. I am sure it will come soon. Just glad somebody stepped up with a custom kernel for stock 4.4.2 based roms. Thanks dr87!
Just flashed. Hope this fixes my RR.... you DA man dr87. So far so good we'll see how battery life is. Thanks for your hard efforts. :thumbup:
Sent from my LG-D801 using xda app-developers app
Love you for reviving our device section
Sent from my LG-D801 using Tapatalk
Any hope for the international version D802?
Sent from my Evo 3D GSM using XDA Premium 4 mobile app
Sorry.. Wrong thread..
my phone reboots with this kernal and i only lowered voltage by 25mv
tlxxxsracer said:
my phone reboots with this kernal and i only lowered voltage by 25mv
Click to expand...
Click to collapse
well then don't lower voltage
stock 4.4 seems to be more sensitive to voltage changes than 4.2, its the new kernel changes (not mine, LG's)
I dropped my voltage by -25 and I am not having any problems.
dr87 said:
well then don't lower voltage
stock 4.4 seems to be more sensitive to voltage changes than 4.2, its the new kernel changes (not mine, LG's)
Click to expand...
Click to collapse
i have a small issue, every time i quit camera app, it will freeze for about 3-5 sec.
My battery life has been downright bad, anyone else seeing that too?
Sent from my LG-D801 using Tapatalk
Great kernel. Can't wait for overclocking capability. I know it will be coming soon.
Just out of curiosity, why do your Runqueue Thresholds for Bricked msm_mpdecision differ so greatly from what showp1394 implemented on the Nexus 5? With an almost identical SoC, wouldn't we want to stay closer to those values?
Sent from my LG-D801 using Tapatalk
suppliesidejesus said:
Just out of curiosity, why do your Runqueue Thresholds for Bricked msm_mpdecision differ so greatly from what showp1394 implemented on the Nexus 5? With an almost identical SoC, wouldn't we want to stay closer to those values?
Click to expand...
Click to collapse
The chips aren't almost identical, they ARE identical
Secondly our thresholds are exactly the same, I just double checked both sources. Not sure where you see otherwise.
suppliesidejesus said:
My battery life has been downright bad, anyone else seeing that too?
Click to expand...
Click to collapse
Nope, been using this before release and have better battery than aosp, same as 4.2.2. Check apps.
dr87 said:
The chips aren't almost identical, they ARE identical
Secondly our thresholds are exactly the same, I just double checked both sources. Not sure where you see otherwise.
Nope, been using this before release and have better battery than aosp, same as 4.2.2. Check apps.
Click to expand...
Click to collapse
Yeah, I found that the Bluetooth app had been holding wakelocks even when off. Force closed the app so hopefully that sorts my idle usage. I got the other numbers from his XDA threads, but those values may very well have been carry over from the Nexus 4 configuration.
FYI, here is what I am referring to:
Hammerhead - http://forum.xda-developers.com/showpost.php?p=47399641&postcount=2
Mako - http://forum.xda-developers.com/showpost.php?p=35667484&postcount=2
Weird, right? I wonder why he threw those particular numbers out there for Hammerhead when his source is different.
Sent from my LG-D801 using Tapatalk
suppliesidejesus said:
Yeah, I found that the Bluetooth app had been holding wakelocks even when off. Force closed the app so hopefully that sorts my idle usage. I got the other numbers from his XDA threads, but those values may very well have been carry over from the Nexus 4 configuration.
FYI, here is what I am referring to:
Hammerhead - http://forum.xda-developers.com/showpost.php?p=47399641&postcount=2
Mako - http://forum.xda-developers.com/showpost.php?p=35667484&postcount=2
Weird, right? I wonder why he threw those particular numbers out there for Hammerhead when his source is different.
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
Developers refer to this as: Copy Pasta ?
Sent from my LG-D801 using Tapatalk
erraggy said:
Developers refer to this as: Copy Pasta ?
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
I would tend to agree with you, but one of the values (only one) did change from mako to hammerhead, so I dunno.
dr87 said:
This kernel is for T-mobile 4.4.2 Stock LG Roms with a custom recovery. Do not use this on 4.4.2 AOSP or 4.2.2 Stock
You may use this kernel on future 4.4.2 stock rom releases (As long as they are custom recovery compatible)
Directions for 4.4.2 Stock rom with a recovery can be found here
Main features:
- In kernel thermal (Intellithermal)
- Two in kernel mpdecision hotplugs (Bricked or Intelliplug, you can choose which one to use)
- Dynamic Fsync (Faux)
- Eco mode (Only uses 2 cores - Optional)
- Additional Govs: Intelliactive (Faux) ElementalX (Flar)
- Voltage control (No overclocking yet, but soon)
- Additional I/O scheds
- All TCP congestion types enabled
- Many Improvements, Many useless logs disabled
--------------------------------------------------------------------
Additional Info:
You can switch between intelliplug or bricked mpdecision in the specific menu in trickster. Bricked is default, Only one can be enabled at a time. Bricked is found in the "mpdecision" submenu. Intelliplug is found on the main screen.
Kernel is compatible with francos "per app modes" in his paid app
-------------------------------------------------------------------
Current Release Download
Changelog:
Source
Click to expand...
Click to collapse
Tutorial please?
TehJorge said:
Tutorial please?
Click to expand...
Click to collapse
Lesson 1: never ever quote the OP.
Welcome to kerNoleOC, an overclocked kernel for T31x devices!!
This kernel should work for all Lineage14.1-based roms.
THIS WILL NOT WORK FOR STOCK TOUCHWIZ-BASED ROMS (may release one later)
kerNoleOC is based on the same kernel we use for Lineage with only the required changes to implement 1.8ghz OC and Undervolting.
There are two one version for each device:
kerNoleOC-1.8 - defaults to 1.8ghz on startup (approximate 15-18% boost in Antutu benchmark)
[*]kerNoleOC-1.6 - defaults to 1.6ghz on startup
NOTE: Use your favorite cpu control app to apply the OC/UV settings that work best for your device.
Not every device will perform well at 1.8ghz. If you have issues, choose a lower setting or return to the kernel provided with your rom.
DOWNLOADS
https://www.androidfilehost.com/?w=files&flid=49113
INSTALLATION
Download the .img file of your choice and flash using TWRP or Flashify.
DISCLAIMER: If you are not familiar with the effects that running an overclocked kernel can have on your device, then you probably should not flash this kernel. I take no responsibility for anything you choose to do to your device.
Many of the features (prior to CM13) for this kernel are credited to @ketut.kumajaya and @tohenk.
Source
Reserved
I'm very new with custom kernels, so in this particular kernel what are the benefits in battery life and performance on the tablet? Sorry if it isn't a proper question. Thanks
Enviado desde mi SM-T311 mediante Tapatalk
AharonBLevi said:
I'm very new with custom kernels, so in this particular kernel what are the benefits in battery life and performance on the tablet? Sorry if it isn't a proper question. Thanks
Enviado desde mi SM-T311 mediante Tapatalk
Click to expand...
Click to collapse
Increased cpu speed can provide faster performance (battery life may be a little less).
In my Antutu benchmark tests, I saw an increased score of about 18%.
Overclocked kernels aren't typically used if you are looking for the best possible battery life, but this kernel also provides undervoltage control. By undervolting, you can gain battery life, but you have to be careful with the settings.
Sent from my SM-G920V using Tapatalk
gr8nole said:
Increased cpu speed can provide faster performance (battery life may be a little less).
In my Antutu benchmark tests, I saw an increased score of about 18%.
Sent from my SM-G920V using Tapatalk
Click to expand...
Click to collapse
Thank you.
Enviado desde mi SM-T311 mediante Tapatalk
Hey Gr8nole (and others who may know); what is a recommended app for overclocking? I'd like to try the 1.8 version but have never o/c'd a tablet.
Sent from my SGH-I897 using Tapatalk
Pally01 said:
Hey Gr8nole (and others who may know); what is a recommended app for overclocking? I'd like to try the 1.8 version but have never o/c'd a tablet.
Sent from my SGH-I897 using Tapatalk
Click to expand...
Click to collapse
I usually use TricksterMod kernel settings or Kernel Adiutor (yes, that is how it is spelled).
I believe TricksterMod requires Busybox to be installed separately though.
Sent from my SM-G920V using Tapatalk
gr8nole said:
I usually use TricksterMod kernel settings or Kernel Adiutor (yes, that is how it is spelled).
I believe TricksterMod requires Busybox to be installed separately though.
Sent from my SM-G920V using Tapatalk
Click to expand...
Click to collapse
Great. Thanks. I'm gonna put away this old S1 Captivate I'm playing with and try some overclocking on my tablet
Sent from my SGH-I897 using Tapatalk
How to install the kernole oc ... I have bliss 6.0 t311
Sent from my SM-T311 using Tapatalk
ms6 said:
How to install the kernole oc ... I have bliss 6.0 t311
Sent from my SM-T311 using Tapatalk
Click to expand...
Click to collapse
Flash it via recovery mama
Sent from my LG-D855 using Tapatalk
OK bro.....going to flash 1.8
Sent from my SM-T311 using Tapatalk
---------- Post added at 07:33 AM ---------- Previous post was at 07:32 AM ----------
But wats difference b/w 1.8 and 1.6
Sent from my SM-T311 using Tapatalk
I tried to installed it but go this⬇
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
error
Sent from my SM-T311 using Tapatalk
Install via TWRP
Sent from my LG-D802 using Tapatalk
ms6 said:
I tried to installed it but go this⬇View attachment 3640596error
Sent from my SM-T311 using Tapatalk
Click to expand...
Click to collapse
You don't need a script to flash an .img file in TWRP. Just choose the flash image option from the zip select screen in TWRP.
ps. If you don't have that option, then you need to update TWRP.
T311 user here.
After trying T311.kerNoleOC-1.8.img (feb 9, 2016) max freq stays at 1.5GHz.
Going back to T311_kerNoleOC_Alpha-1.img, max freq is 1.8GHz.
fathroen said:
T311 user here.
After trying T311.kerNoleOC-1.8.img (feb 9, 2016) max freq stays at 1.5GHz.
Going back to T311_kerNoleOC_Alpha-1.img, max freq is 1.8GHz.
Click to expand...
Click to collapse
Any other T311 users have this issue?
Can someone recommend stable O/C setting with whatever cpu app you use for T310? I've never o/c before.
gr8nole said:
Any other T311 users have this issue?
Click to expand...
Click to collapse
Same here max freq is 1.5 GHz in both the images.
Was able to get 1.8 GHz in the alpha,
However Tab was able to charge very fast using these two images 1.6 and 1.8. ??. Haven't seen 900mA + in a long time.
Sent from my SM-T311 using Tapatalk
---------- Post added at 04:22 AM ---------- Previous post was at 04:07 AM ----------
guest_2011 said:
Can someone recommend stable O/C setting with whatever cpu app you use for T310? I've never o/c before.
Click to expand...
Click to collapse
Stable O/C and U/V settings are heavily device dependent. Your mileage may vary for each device.
Best way to check is to
1. keep a backup of your older kernel to restore
2. do not enable o/c, u/v on boot until you have tested the settings more than a couple of weeks.
3. Keep testing your o/c, u/v settings till you find a stable combination
4. Do not enable Governors that remain in peak cpu speed like performance
5. Monitor the CPU, device temperature don't let it over heat.
Sent from my SM-T311 using Tapatalk
gr8nole said:
Welcome to kerNoleOC, an overclocked kernel for T31x devices!!
This kernel should work for all CM13-based roms (including CM13, Bliss, and others based on CM13).
THIS WILL NOT WORK FOR STOCK TOUCHWIZ-BASED ROMS (may release one later)
kerNoleOC is based on the same kernel we use for CM with only the required changes to implement 1.8ghz OC and Undervolting.
Compiled using Linaro 6.0 toolchain
There are two versions for each device:
kerNoleOC-1.8 - defaults to 1.8ghz on startup (approximate 15-18% boost in Antutu benchmark)
kerNoleOC-1.6 - defaults to 1.6ghz on startup
NOTE: Use your favorite cpu control app to apply the OC/UV settings that work best for your device.
Not every device will perform well at 1.8ghz. If you have issues, choose a lower setting.
DOWNLOADS
https://www.androidfilehost.com/?w=files&flid=49113
INSTALLATION
Download the .img file of your choice and flash using TWRP or Flashify.
DISCLAIMER: If you are not familiar with the effects that running an overclocked kernel can have on your device, then you probably should not flash this kernel. I take no responsibility for anything you choose to do to your device.
Many of the features (prior to CM13) for this kernel are credited to @ketut.kumajaya and @tohenk.
Source
Click to expand...
Click to collapse
Works well with your CM13 port on my T310, which doesn't run reliably at 1.8 GHz, so I appreciate the kernel that defaults to 1.6.
Thank you
fathroen said:
T311 user here.
After trying T311.kerNoleOC-1.8.img (feb 9, 2016) max freq stays at 1.5GHz.
Going back to T311_kerNoleOC_Alpha-1.img, max freq is 1.8GHz.
Click to expand...
Click to collapse
angel_kris said:
Same here max freq is 1.5 GHz in both the images.
Was able to get 1.8 GHz in the alpha,
However Tab was able to charge very fast using these two images 1.6 and 1.8. ??. Haven't seen 900mA + in a long time.
Sent from my SM-T311 using Tapatalk
Click to expand...
Click to collapse
Can you guys provide screenshots of your kernel settings app showing the available frequencies? Thanks.
Edit: Nevermind guys. I see what I forgot. Will update shortly.