Hi!
This is my first kernel for Nexus S. It is based on _thalamus 3.0.29_r1 kernel.
Matt's kernel don't have OC, LiveOC or similar features.
Original changelog/features from _thalamus:
*Second stable release based on AOSP 3.0.8 source, merged up to 3.0.29 from mainline kernel.org
*PM Fast for wifi
*Deadline I/O scheduler tweaked for flash for lowest I/O latencies
*Ondemand governor tweaked to sample less at higher frequencies to reduce overhead
*Config: CFS CPU scheduler, Deadline I/O scheduler, Ondemand CPU governor, SLUB allocator, Tiny Preempt RCU, Tun/Tap, IP advanced routing and CIFS built in
*Various compiler warnings and section mismatches fixed
*Disabled a stack of debug options resulting in a slightly faster kernel.
*Built with latest Linaro toolchain (GCC 4.6-2012.03)
Click to expand...
Click to collapse
* Changelog/features for v0.8 (29/04/2012):
Stock Display Freq
Added BLD & BLN
block: limit default readahead size for small devices
BLD Enabled (3000ms)
BLN Enabled (I need test)
KSM tweaked
Added modified liblights for BLN
Changelog/features for v0.6 (29/04/2012):
Optimized compiler flags
Increased HZ to 1000
Added optimized CRC32 algorithm
Increased default readahead value to 1024KB
Changelog/features for v0.5 (29/04/2012):
Gzip
Enabled KSM for page merging
Disabled "Debug Filesystem"
Disabled "Kernel debugging"
Patched from 3.0.29 to 3.0.30
65FPs panel
Little tweak for Deadline
Added ARM RWSEM algorithm
Added SLQB memory allocator
Build with 4.6-2012.04 Linaro
I have high performance but I don't know yet about battery drain.
Remember to wipe Dalvik cache.
DOWNLOAD: http://dl.dropbox.com/u/20742004/MattsKernelv0.8.zip
SOURCES: https://bitbucket.org/MattScherbatsky/matt-nexuss_kernel
Benchmarks: zirka 2300 Quadrant Score - 3075 Antutu
Thanks to: _thalamus, franciscofranco, rcrdbrt, Ezekeel, Google, my parents.
This is for me.
Welcome to Nexus forum
Sent from my Nexus S using xda premium
Wellcome to Nexus S world, good luck with your kernel!
Updated to v0.6.
Changelog in first post.
If you can add voodoo sound, fast charge, Bld. This will be perfect for me.
Sent from my Nexus S
Welcome to nexus s man . Great to have another kernel dev
Is it possible to add the high bigmem in next release? (404MB RAM)
Sent from my Nexus S using Tapatalk 2
mixtapes08 said:
If you can add voodoo sound, fast charge, Bld. This will be perfect for me.
Sent from my Nexus S
Click to expand...
Click to collapse
Same here
Welcome Matt & hoping for improvements . Good luck .
Sent from my Crespo
Hey Matt, sup. I know you since the development in Optimus One, hope you gonna do great in Nexus.
Sent from my Nexus S using Tapatalk 2
Welcome to the nexus s community
Sent from my Nexus S using Tapatalk 2
Hoping to see bln
Sent from my Nexus S using xda premium
only thing i'm missing is bln, i'd really love to give this a try if you could incorporate this
I'll implement soon BLN, I need it.
For another things, I don't know. For now I need tests for this kernel.
Hope!
MattScherbatsky said:
I'll implement soon BLN, I need it.
For another things, I don't know. For now I need tests for this kernel.
Hope!
Click to expand...
Click to collapse
Tested, its fine everything working. Except! I cant underclock to 800mhz...
Sent from my Nexus S using Tapatalk 2
DaXmax said:
Tested, its fine everything working. Except! I cant underclock to 800mhz...
Sent from my Nexus S using Tapatalk 2
Click to expand...
Click to collapse
Wait for future releases!
Increased Hz to 1000? What is it?
Sent from my Nexus S using XDA
Welcome to the Nexus S community.
I`ve used your kernel for a couple of hours now. Like the other folks, I miss also BLN, and also Voodoo sound/colors.
Besides, the only downside till now has was the laggy 3D performance in games. I thought that it was only the game, but tested 3d in Quadrant Advance, and it was still the case.
Overall, your Kernel is snappy and stable-no random reboots till now. I`ll be waiting impatiently for your next release
v0.8 released.
Changelog in first post.
darkchaos7 said:
Welcome to the Nexus S community.
I`ve used your kernel for a couple of hours now. Like the other folks, I miss also BLN, and also Voodoo sound/colors.
Besides, the only downside till now has was the laggy 3D performance in games. I thought that it was only the game, but tested 3d in Quadrant Advance, and it was still the case.
Overall, your Kernel is snappy and stable-no random reboots till now. I`ll be waiting impatiently for your next release
Click to expand...
Click to collapse
using root explorer, go to /system/lib/egl/ and delete the libGLES_android.so file. reboot, then try quadrant again. any difference?
simms22 said:
using root explorer, go to /system/lib/egl/ and delete the libGLES_android.so file. reboot, then try quadrant again. any difference?
Click to expand...
Click to collapse
I am actually on ICS, not GB.
Related
12/08/2011
Added an ICS branch.
08/15/2011
Support for voice call recording.
Adjusted voltage range to 700min 1375max. Good luck have fun.
07/06/2011
Fast charge USB
Patch to increase performance of a function often used in the kernel (memcpy)
http://www.incredikernel.com
If you would like incredikernel to keep improving, please turn off adblock for the domain. It is greatly appreciated.
06/27/2011
Fix for devices that use newer touch controllers
Read this: http://forum.xda-developers.com/showpost.php?p=15132827&postcount=3626
Get it at http://www.incredikernel.com
06/19/2011
2.6.38.8
Everything from the 4/19 release
A bunch of changes to fix smartass (I think finally)
Simple sysfs interface to enable/disable audio boost
http://www.incredikernel.com
12/23/2010 - Sense
incrediblec-MR3-2.6.32-g9a2fc16 base
Patched up to 2.6.32.27
OC up to 1.1136ghz
Screen on minimum 245mhz
Screen off 128/384
HAVS/UV
Improved smartass scaling (likes lower frequencies more) - default
BFQ I/O scheduler
Tiny RCU
CFS scheduler tweaks
GPU+
SD card speed fix
TUN + CIFS modules
ext4
Updated yaffs2/atmel touch/wifi
3/5 Multitouch support - NOTE: Some devices only support 2 touches
http://www.incredikernel.com
Use the +25v zip if you have stability issues
I recommend you don't change governors and don't set any profiles. Let smartass do its thing as it takes care of sleep.
If multitouch is not working, you may be able to get it to work by following this:
http://forum.xda-developers.com/showpost.php?p=10231055&postcount=1104
InrediControl:
https://play.google.com/store/apps/details?id=com.incredicontrol
IncrediControl AdFree key:
https://play.google.com/store/apps/details?id=com.incredicontrolAF
Fastcharge widget:
https://play.google.com/store/apps/details?id=com.incredicontrol.fastchargewidget
Because of many requests to add this:
chad0989 said:
Since I haven't seen a kernel from the latest HTC source I decided to cook one up. Scored 1529 on quadrant vs a best of 1306 with the stock HTC source. No overclocking or undervolting. May toy with that later.
incrediblec-MR3-2.6.32-g9a2fc16 base
BFS318 task scheduler
BFQ I/O schedular
GPU+
SD card speed fix
All cpu governors enabled
Screen off set minimum 245 max 384
http://www.multiupload.com/4X1BETLBZ0
Enjoy
Click to expand...
Click to collapse
looks nice, would you mind if i included this in my rom?
Can you mod a kernel for cm6
Its already made just add more features? ????
Sent from my ADR6300 using XDA App
I would imagine there's a few guys working on this? Good work getting it out first.
Gonna give it a go!
Question, is the original kernel BFS or did you add that in? Just curious as I really like the UI smoothness of the stock .17 and I have absolutely 0 knowledge of linux besides what i've picked up from reading xda.
Thanks so much for cookin this up, smells good!
scottylove said:
Question, is the original kernel BFS or did you add that in? Just curious as I really like the UI smoothness of the stock .17 and I have absolutely 0 knowledge of linux besides what i've picked up from reading xda.
Thanks so much for cookin this up, smells good!
Click to expand...
Click to collapse
lol htc wouldnt cook in the bfs scheduler
chad,
would you actually mnd whipping up a cfs version? i find that cfs is much more stable than bfs
sweet dling now ...ty
edit- holy benchmarks!
Sent from my ADR6300 using XDA App
Thanks Chad! Just flashed it.
I just flashed it. What is GPU+ anyway?
DopeShiziot said:
looks nice, would you mind if i included this in my rom?
Click to expand...
Click to collapse
Go for it.
DopeShiziot said:
chad,
would you actually mnd whipping up a cfs version? i find that cfs is much more stable than bfs
Click to expand...
Click to collapse
Did you have issues with this kernel? BFS really should be better suited for phones where a smooth UI is important.
Here's a little reading material:
http://www.google.com/url?sa=t&sour...qsCyDw&usg=AFQjCNG7ORB_chlUiype8OJZES-5bHzSjA
alexdeluxe said:
I just flashed it. What is GPU+ anyway?
Click to expand...
Click to collapse
Its a patch for sense kernels that increases 2d and 3d performance.
http://forum.xda-developers.com/showthread.php?t=825304
chad0989 said:
Go for it.
Did you have issues with this kernel? BFS really should be better suited for phones where a smooth UI is important.
Here's a little reading material:
http://www.google.com/url?sa=t&sour...qsCyDw&usg=AFQjCNG7ORB_chlUiype8OJZES-5bHzSjA
Click to expand...
Click to collapse
thanks!
and no, i havent had issues, but in the past ive found cfs to be much more stable and reliable.
Make this for aosp please. Ziggy stopped doing them, King's had some issues, and Koush's test doesn't have all the governors enabled.
Source needed
Please post or link your source changes. It is required under the GPL. Thanks for your cooperation.
overground said:
Please post or link your source changes. It is required under the GPL. Thanks for your cooperation.
Click to expand...
Click to collapse
is that by chance why the kings kernels were removed? j/w
DopeShiziot said:
is that by chance why the kings kernels were removed? j/w
Click to expand...
Click to collapse
You guessed it.
overground said:
Please post or link your source changes. It is required under the GPL. Thanks for your cooperation.
Click to expand...
Click to collapse
There you go.
i wonder why when i ask any if its possible for cm6
i always get ignored????
anybody have good resullts? battery life? about to flash, just curious?
thanks
DS36 said:
i wonder why when i ask any if its possible for cm6
i always get ignored????
Click to expand...
Click to collapse
What did you need done?
This kernel is built for and from codeworkx's CM9 with hardware acceleration.
Again this is for codeworkx's cm9.
One more time, this is for codeworkx's cyanogenmod 9.
Finally, this is for cm9 and cm9 only!
Don't let the "alpha" title fool you into thinking it's not stable... it is... It's only alpha because it's still in the "testing" phase.
Works on the P31XX. I don't know about other models.
FEATURES/CHANGES
Overclockable to 1.38GHz
Underclockable to 150MHz
GPU overclocked to 384MHz (highest possible without bottlenecking and battery waste)
Tuned OnDemand Governor (recommended)
Interactive Governor with time view concept (learns from your use and adjust parameters accordingly)
Wheatley Governor (optimized use of C4 state)
Hotplug Governor (turns of one of the cpus to save power when load is very low)
Pegasusq Governor (A better version of Hotplug, but experimental and not designed for our devices)
SIO scheduler for speed/performance with flash storage
Linaro Toolchain
Linaro optimizations and patches
Linaro makefile compiler flags
Makefile Optimizations to boost performance
Optimized CRC32
Optimized ARM RWSEM algorithm
Tiler Memory increased to 32MB (linaro)
Other Tiler patches/tweaks to improve 2D gpu performance
SLQB allocator
lib/string use glibc version for speed
lib/memcopy use glibc version for speed
lib/sha1: use the git implementation of SHA-1 and removed ARM sha1 routines
I/O backport from 3.2 linux kernel for less dirty throttling
Tweak CPUIDLE to enter deep sleep faster thus saving battery
LowMemoryKiller backported from 3.4 kernel
Disable GENTLE_FAIR_SLEEPERS for improved performance
Allow Deep Sleep to occur when media decoder is active allowing the cpu to shut off when playing music or video.
Allow MPU logic to power down when in deep sleep to save power.
Increased default readahead value to 1024KB for faster sdcard reads
A lot of stuff I probably forgot I did.
Also includes a ridiculous amount of bugfixes, patches, and tweaks that can found on my github commit log.
***Read Me***
DO NOT, UNDER ANY CIRCUMSTANCE, USE SETCPU PROFILES OF ANY KIND OR ANYTHING SIMILAR WITH THIS DEVICE. Things like screen off max frequency, temperature throttling, and others are already built in to the OMAP architecture. Using ANY profiles will ONLY lead to problems, instabilities, and battery drain.
***************
Let me know how it "feels" especially by default without overclocking or underclocking. Also I'd be interested in how the battery treats you. Thanks!
DOWNLOAD
a1 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_CM9_a1.zip
a2 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_CM9_a2.zip - Changes to: Wifi, GPU, Low Memory Killer, others
a3 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_CM9_a3.zip - Changes to: ondemand, interactive, add wheatley, add pegasusq, deep idle, compiler flags, SDcard read, others
a4 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_CM9_a4.zip - Changes to: Compiler flags, CPUidle, RCU, others.
a5 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_CM9_a5.zip - reverts and bugfixes, use 10.1 ramdisk in 10.1 version
a6 - http://goo.im/devs/Metallice/Tab2/MetalliKernel_CM9_a6.zip - CLASSIFIED change, NEED feedback on speed, slowness, smoothness, and lag compared to stock and a5. Reverted some revets. Reverted changes to RCU to fix SODs. Graphics. For 10.1 fixed overclocking.
If you would like to overclock but your device can't handle it... and are willing to suffer through extreme battery drain to try this - Link
Thanks go out to - CodeworkX, Ezekeel, Francisco Franco, Imoseyon, Faux123, Fugumod, Sonicxml, Texas Instruments, Samsung, Google, and all the others I probably forgot about. Sorry!
Source
https://github.com/Metallice
______________________________________________________________________________________________________________________
So, I'm a broke college student without a job this summer - instead taking extra classes and studying like crazy for the MCAT. If you like my work and want to thank me, feel free to buy a coffee or an energy drink so I can continue to stay up late studying and working on Android stuff (or help me pay for med school ). I don't want to have to choose! Thanks and I appreciate your support!
I like this format, just like Trinity kernel. Much less placebo for added things. Like, "zOmg, linaro made my phone fly! Thanks for including it, it rocks!!!!!" With the things being changed kept hidden, I'd LOVE for you to release a couple builds, with different compile dates, without changing a thing, but telling people you did. Watch the placebo roll in, ha
Thank god you released this. Seriously the only thing this ROM was missing was a little OC. You guys are really making this purchase (Getting the GTab 2) a really good idea!
Sent from my GT-P3113 using Tapatalk 2
Will this kernel work on p3100 becaise all i see around here all the custom roms and kernels are for p3113 so please just confirm the models on whicj it would be flashable.
Thanx
Sent from my GT-P3100 using Tapatalk 2
tapan15in said:
Will this kernel work on p3100 becaise all i see around here all the custom roms and kernels are for p3113 so please just confirm the models on whicj it would be flashable.
Thanx
Sent from my GT-P3100 using Tapatalk 2
Click to expand...
Click to collapse
I don't know. I have no way of testing.
Sent from my GT-P3113 using xda premium
Oh yeah. You da man!
Just flashed... will give updates on how it is running.. so far so good!!
Sent from my GT-P3113 using xda app-developers app
cannt wait for this, thank u so much
I will tell my feeling about this after I flashed it
Sent from my GT-P3110 using Tapatalk 2
Runs smooth and stable at 1380mhz on my 3113. Thank you for your hard work! On a related note, what governor do you recommend? In your experience, does using hotplug actually save battery?
yes it is working with 3100. great job.
Flashed this on my P3110, and it bricked it NOT.
Thanks for this. Waiting to see what more you will add to the kernel.
Cheers.
I've got a question. Does the tab 2 not have a CPU temp Senser?
Sent from my GT-P3113 using xda premium
Been using this since last night and so far no RR or SOD's. Everything is running smooth without any errors, glitches, etc. Great work, as always, Metallice!
---------- Post added at 11:37 AM ---------- Previous post was at 11:37 AM ----------
Kidney Poker said:
I've got a question. Does the tab 2 not have a CPU temp Senser?
Sent from my GT-P3113 using xda premium
Click to expand...
Click to collapse
I don't know, but wander why you would ask?
miketoasty said:
Been using this since last night and so far no RR or SOD's. Everything is running smooth without any errors, glitches, etc. Great work, as always, Metallice!
---------- Post added at 11:37 AM ---------- Previous post was at 11:37 AM ----------
I don't know, but wander why you would ask?
Click to expand...
Click to collapse
CPU controllers have a temp read out. I like having one. I know most apps pull the info from kernel. Was trying to find out if we have the hardware built in and the kernel isn't passing info or if the hardware is just not there.
Sent from my GT-P3113 using xda premium
Maybe it's just my tablet, but I can't get any clock speed greater than stock to work. Tried it on this kernel and one I did myself.
Kidney Poker said:
I've got a question. Does the tab 2 not have a CPU temp Senser?
Sent from my GT-P3113 using xda premium
Click to expand...
Click to collapse
Yeah the omap does. Not sure if I turned it on or not. If its on you can get the temp from dmesg I believe.
Sent from my Galaxy Nexus using xda premium
imnuts said:
Maybe it's just my tablet, but I can't get any clock speed greater than stock to work. Tried it on this kernel and one I did myself.
Click to expand...
Click to collapse
I can try adding a 1.1ghz slot?
Sent from my Galaxy Nexus using xda premium
Kidney Poker said:
CPU controllers have a temp read out. I like having one. I know most apps pull the info from kernel. Was trying to find out if we have the hardware built in and the kernel isn't passing info or if the hardware is just not there.
Sent from my GT-P3113 using xda premium
Click to expand...
Click to collapse
Most apps actually pull their info from the battery temp and are unreliable.
Sent from my Galaxy Nexus using xda premium
nphil said:
Runs smooth and stable at 1380mhz on my 3113. Thank you for your hard work! On a related note, what governor do you recommend? In your experience, does using hotplug actually save battery?
Click to expand...
Click to collapse
OnDemand. I don't bother with hot plug as I don't see any benefit. If you do a lot of non interactive activities like reading or music it may be helpful, but I would try the 200mhz min before I try hot plug.
Sent from my Galaxy Nexus using xda premium
Have you flashed on cm9 or stock rom??
Sent from my GT-P3100 using Tapatalk 2
Hello people,
This is a CM10 overclocked kernel, based on Metallice's CM9 version. Thanks for jumpstarting me, mate! :laugh:
It's features:
Overclockable to 1.38GHz, 1.52GHz for MaxOC
Underclockable to 150MHz, both
GPU overclocked to 384MHz, 512MHz for MaxOC
L3 overclocked to 224MHz for MaxOC
Wheatley governor (by Ezekeel)
Pegasusq governor
NTFS Read-only support
SIO scheduler (by Ezekeel)
SLQB memory allocator (by Ezekeel)
Optimized CRC32 & ARM RWSEM algorithms
LowMemoryKiller backported from 3.4 kernel
and several other fixes and optimizations
Click to expand...
Click to collapse
***Read Me***
DO NOT, UNDER ANY CIRCUMSTANCE, USE SETCPU PROFILES OF ANY KIND OR ANYTHING SIMILAR WITH THIS DEVICE. Things like screen off max frequency, temperature throttling, and others are already built in to the OMAP architecture. Using ANY profiles will ONLY lead to problems, instabilities, and battery drain.
***************
***Changelog***
26-08:
Included cifs module in zip. Re-enabled touchboost for smoother response. NTFS support (read-only)
NEW! MaxOC version. CPU @ 1.52, GPU @ 512, L3 @ 224 & significant overvolt @ max speed.
***************
Download links:
Regular version: http://goo.im/devs/Johnsel/kernels/CMOC10-Kernel_P31xx-20120826.zip
Use at own risk!! These values are HIGH!
MaxOC version: http://goo.im/devs/Johnsel/kernels/CMOC10-Kernel_P31xx-20120826-MaxOC.zip
Source:
https://github.com/Johnsel/android_kernel_samsung_espresso10/tree/jellybean
Installing right now. Thank you
Awesome! Thanks man. Will give it a good run.
Edit: won't boot. Gets stuck at the Samsung logo. Will try to post logs.
3113
scottx . said:
Awesome! Thanks man. Will give it a good run.
Edit: won't boot. Gets stuck at the Samsung logo. Will try to post logs.
3113
Click to expand...
Click to collapse
for me too (P3100)
Tried to reinstall, but after some minutes on Samsung logo my P3100 has rebooted, but still on sam logo (
P3110, flashed zip via CWM, same problem here, no-boot: stuck at Samsung logo.
How do we acquire logs to post, by the way?
Thanks though, Johnsel! Nice to see we're on our way to a swish new kernel for CM10
New build uploaded. Hope it works now.
boots but wifi not working on my P3100
Edit: tried also with a full wipe but nothing, Wifi doesn't work
jym1975 said:
boots but wifi not working on my P3100
Click to expand...
Click to collapse
Agreed - boots now (hurrah!) but no Wifi, it will not turn on. P3110 here
And updated again.
Wifi still broken.
Now it should work. Please don't hit me for f'ing up that many times in a row :]
Yeah, WiFi now working
Sent from my GT-P3100 using xda app-developers app
Zoom Zoom on my p3113! Thank you!
Johnsel said:
Now it should work. Please don't hit me for f'ing up that many times in a row :]
Click to expand...
Click to collapse
Glad to see you got it all up and running. Good work! I'm always open to PMs if you have any more questions or whatnot.
Also be careful with live OC. It doesn't just overclock CPU/gpu/bus. It overclocks EVERYTHING. A lot of which don't like being overclocked. I would disable it for things like the DSP or other miscellaneous frequencies if you want it to go higher and be more effective. The source should be pretty straightforward on how to disable it for those elements. At least that's how it was the last time I looked. Maybe its different now.
Sent from my Nexus 7 using xda premium
I confirm, so far it's fine.
Try @1200 and 1380. Thx for the work.
Sent from my GT-P3110 using xda app-developers app
Metallice said:
Glad to see you got it all up and running. Good work! I'm always open to PMs if you have any more questions or whatnot.
Also be careful with live OC. It doesn't just overclock CPU/gpu/bus. It overclocks EVERYTHING. A lot of which don't like being overclocked. I would disable it for things like the DSP or other miscellaneous frequencies if you want it to go higher and be more effective. The source should be pretty straightforward on how to disable it for those elements. At least that's how it was the last time I looked. Maybe its different now.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
I'll respond in a PM on your post to not clutter the topic. Aside from that, again thanks for the help, couldn't have done this without it :highfive:
Good work. Now I don't mind using 10 as a DD.
Just need tablet mode @ 145dpi now.
Touch screen , became unresponsive, after sitting there, over 3 hours ,,anyone have had this happen?, (OC setting was at default )
Sent from my GT-P3100 using xda app-developers app
Just tested latest version. Works pretty well.
Today I played with LiveOC:
CoreOC: setting 101 or any number -> instant crash.
GPU: works well.
As Metallice said, it just overclocks everything, so this behavior is expected.
I just want to ask you if you can add 2 features?
1. Pegasusq governor. I'm using it on my I9100 (Siyah kernel for S2) and it's really good in performance/battery.
2. Can you take a look at the sound enhancement (voodoo sound based) found in Siyah kernel for S3. The tab uses the same audio DAC WM1811, so it wouldn't be difficult.
Regards,
RJ
I had voodoo sound on my infuse and it was nice and clean. Would really like it here.
HydRx-v4r97b
JB Kernel for Samsung Stock ROMS
Only for stock jelly bean ROMS
EXTREME won't work in all mobiles so, if don't work extreme for you, put Semi.
The config:
Based on 3.0.57 - Yank.555+neak with patches, configs, optimizations and tweaks (so thanks to Yank and simone)
OC up to 1700mhz.
Reduced low cpu steps to get some performance (Deleted 300mhz, 400mhz, and 600mhz)
Voltages:
EXTREME:
Cpu arm : -112,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
Cpu internal: -50mv in all freqs
Bus: -100mv in all freqs
Gpu: -100mv in all freqs
SEMI:
Cpu arm : -87,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
Cpu internal: -50mv in all freqs
Bus: -75mv in all freqs
Gpu: -75mv in all freqs
MEDIUM:
Cpu arm : -62,5mv in all freqs from 200 to 1500mhz (low freqs as 200,500 +12,5mV)
Cpu internal: -37,5mv in all freqs
Bus: -50mv in all freqs
Gpu: -50mv in all freqs
Tree RCU+NO_HZ
SIO Iosched enabled by default and tweaked.
Governor hydrxq (simply a lulzactiveq governor with tweaks to performance (thanks to tegrak), if you see it drains much with this governor, you can select pegasusq governor with voltage control)
Disabled Tracing, logging, and debugging.
Some compiler CFLAGS optimizations added (linaro toolchain)
Tweaks virtual mem, I/O, kernel & scheduler.
Set wifi power limit to 8dBm.
Max powersave in sleep mode with some modifications and screenstate:
*More stable GPU voltajes set on the fly when you screen off the display (min 775mV).
*Cleaning of cache/inodes when you screen off, and each 6 hours.
*laptop mode enabled with screen off.
*some tweaks more when you screen off I consider they save power.
Priorized some system apps at boot, to get some a performance system..
Auto script to close all possible samsung apps at boot.
Swap compatible, but not used for now.
Stand alone hotplug tweaked to low usage of cores.
Sound eargasm voodoo patch added controlable with STweaks from market. (thanks to gokhanmoral)
Tweaks mdni, for better colors.
More powersave in 2G/3G networks and wifi supplicant time modified.
SDD sudden death fixed.
I forget some things I'll put more.
etc
GPL: https://github.com/NeoPhyTe-x360/i9300-S3-JB-kernel
[*] It's not compatible with 64GB exFAT sdcards (if you like to see your files you have to format your sd64 in FAT) [It's a common issue with updated kernels and proprietary modules]
Some versions go from letter A to letter D.
Letter A; Less UV, internal are more "conflictive" voltages, so letter A is a "light" uv in internals
to
Letter D: More UV, the most UV possible, agressive internal volts and -125mV GPU volts, the maximum possible without freezes in some devices.
Download:
[DOWNLOAD]Kernel_HydRx-kernel-v4r97b-_-i9300-ExtremePowerSave
reserved
reserved2
Looks promising will try for sure. Thanks and welcome to s3 community have used your aokp roms on S2
i have used this kernel for 6 hours ! battery is good. Need more times to continue testing.
PS : used the v2.6a, will trying v2.6d now !
I Will try right now.. I'll comment later. Thanks
Sent from my GT-I9300 using xda premium
noob question, but by stock you mean non-sammy based right?
Shudder123 said:
noob question, but by stock you mean non-sammy based right?
Click to expand...
Click to collapse
Stock = Samsung based rom
you can use the kernel in every rom except MIUI,CYANOGEN AND AOKP ( and their mixed/customized roms)
can u make a more relaxed version in terms of uv's...not all phns can hndle even semi extreme version
naveediftikhar said:
can u make a more relaxed version in terms of uv's...not all phns can hndle even semi extreme version
Click to expand...
Click to collapse
Will do mate
EDIT: What phenomenal "version" is working fine for u?
NeoPhyTe.x360 said:
Will do mate
EDIT: What phenomenal "version" is working fine for u?
Click to expand...
Click to collapse
idont use phenomenal...m all yank-o these days!
EDIT: i see that your kenel isnt compatible with cpuspy and i jus tried the semi extreme version..straight away got a freeze..!
Flashed semi version kernel.. Working good so far but cpu spy can't detect the cpu states
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jothi2lingam said:
Flashed semi version kernel.. Working good so far but cpu spy can't detect the cpu states
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Click to expand...
Click to collapse
it's disabled, but in next release I can enable it if you all like
Really need this function dude so we can aware whether this kernel working in deep sleep or not
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updated
naveediftikhar said:
can u make a more relaxed version in terms of uv's...not all phns can hndle even semi extreme version
Click to expand...
Click to collapse
I had the most fluid and lagg- free experience with your kernel, only problem is the phone would freeze every now and than.. I tryed the semi extreme version on Anono Rom v19. I couldent say if the battery life is good, because i had to reflash perseus again for stability, but im very pleased with the smoothness and the general absence of lagg. I'll try the medium version now and report back...
Could you post pictures for stwaeks showing how can i put kernel confgratin
Thanks
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jothi2lingam said:
Flashed semi version kernel.. Working good so far but cpu spy can't detect the cpu states
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
What r those fonts..if its flipflop plz link it...or share it...
SENT FROM MY GALAXY SIII
Ext sd card should be fat32?? Or any
Sent from my GT-I9300 using xda app-developers app
gauravbhawsar said:
What r those fonts..if its flipflop plz link it...or share it...
SENT FROM MY GALAXY SIII
Click to expand...
Click to collapse
It's ultima mod font... Find in this files
http://db.tt/9flYnA1R
http://db.tt/6glbxGZP
Sent from my GT-I9300 using xda premium
In this thread you may find my customized kernel 3.0.x for JB 4.2.2 rom (CM10.1 and derivatives).
I hope it will be useful, and ensures better performance and battery life.
Of course, your feedback, as always, are welcome and certainly valuable.
Main Features:
-- Kernel 3.0.86
-- Compiled with Linaro 4.7.4 modded by christopher83
-- Sources synched with Cm10.1 branch
-- Built with Cortex-A8 and NEON VFP optimization flags
-- Kernel is very Stable
-- 374 mb of free RAM
-- Init.d support
-- Battery Life eXtender support ( thanks ezekeel and ryuinferno)
-- Optimized AES and SHA1 routines for ARM cpu architecture
-- Optimized ARM RWSEM (read/write semaphore) algorithm
-- Optimized asynchronous I/O latency on solid state disks
-- Optimized string and memcopy libs
--Fast Random generator (frandom) support
-- optimized LPDDR RAM timings (~10% throughput increase)
-- Dynamic management of dirty page writebacks
-- Added optimized CRC32 algorithm.
-- Voku and Dorimanx Tweak for LowMemoryKiller
-- Disable Gentle Fair Sleep for better perfomance
-- Asynchronous I/O latency
-- Lower swappiness 600----->45
-- Add -O3 optimization for modules
-- CK3 con Kolivas Tweaks
Avaible Cpu Governors
-- PegasusQ
-- ZenX
-- Nightmare
-- Ktoonservative
-- Sakuractive
-- HYPER
-- LagFree
-- AbyssPlug
-- Wheatley
-- HotPlug
-- Conservative
-- Perfomance
-- UserSpace
-- PowerSave
-- Ondemand
-- Interactive
Avaible I/O schedular
-- VR
-- Sio
-- Row
-- CFQ
-- DeadLine
-- Noop
Demon-Kernel MediaFire Folder
Sources : My sources of DemonProjects and other projects
CREDITS:
BIG THANKS FOR CHRISTOPHER FOR HIS HELP !!
Mnazim
fuss
Codeworkx for all
Ryuinferno
DOOMSDAY94
Diablo55 for helped my
Christopher83 for his toolchain and his source
voku to vokulmk
cyanogen team =D
and other =))
ChangeLog :
Code:
[B]Mangekyou-Kernel V2 03-07-2013[/B]
adjustes some file
fix name of kernel in defconfig
add [B]CK3[/B] Con Kolivas Tweaks !
[B]Mangekyou-Kernel 02-07-2013[/B]
- Change name of kernel ( because i use mangekyou image in my github and i like this name :P )
- Update LMK
- Voku and Dorimanx Tweak for LowMemoryKiller
- Disable Gentle Fair Sleep for better perfomance with good battery status
- Asynchronous I/O latency to a solid-state disk greatly increased
- Lower swappiness 600----->45
- Add -O3 optimization for modules
[B]Demon-Kernel 01-07-2013[/B]:
-Initial Release
wow first rep........
is it inspired from vampire diaries character........:silly:
just kidding.......
only on 4.2.2 aosp roms???????
for the moment...yes
biagio7xD said:
for the moment...yes
Click to expand...
Click to collapse
whokay then its time to flash new rom after a neat's release.........:silly:
will give feebback by tom may be with screenies.......
will flash on mokee......
I like the sharingan icon so much
Mangekyo sharingan of Itachi
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Project Nexus kernel is dead?
Whats the different between this n nexus kernel??
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cyelanius said:
Whats the different between this n nexus kernel??
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Click to expand...
Click to collapse
nexus kernel have more features and nexus is a perfomance kernel.....not battery friendly...this kernel is more stable and more battery friendly...this is better than nexus
EDIT: release version 20130702.... Mangekyou kernel
I had just installed your damon kernel and was ready to thank you, but saw that there was already a new version. Whooow, if you're speaking of fast, this is fast. So thanks man, and do so on I would say. Doing well. BTW, downloading Mangekyou kernel now!
Verstuurd van mijn GT-I9100G met Tapatalk
wackowizzard said:
I had just installed your damon kernel and was ready to thank you, but saw that there was already a new version. Whooow, if you're speaking of fast, this is fast. So thanks man, and do so on I would say. Doing well. BTW, downloading Mangekyou kernel now!
Verstuurd van mijn GT-I9100G met Tapatalk
Click to expand...
Click to collapse
It is just a rename, no changes yet...as seen from his GitHub...expect if he did not update it before releasing as per real world law...
Hi, at first I wanted to congratulate you on releasing your kernel, but you disappointed me again:
Misconception:
-- Init.d support [all AOSP kernel supports this, it is a feature in stock but not AOSP, already told you before]
-- Add -O3 optimization for modules [not done anywhere]
Below are the features from Slim kernel:
-- Optimized AES and SHA1 routines for ARM cpu architecture
-- Optimized ARM RWSEM (read/write semaphore) algorithm
-- Optimized asynchronous I/O latency on solid state disks
-- Optimized string and memcopy libs
-- Voku and Dorimanx Tweak for LowMemoryKiller
-- Disable Gentle Fair Sleep for better perfomance
-- Asynchronous I/O latency
-- Lower swappiness 600----->45 [it's 60]
What you did:
Compiled with Linaro 4.7.4
optimized LPDDR RAM timings (~10% throughput increase)
add Frandom v2
Added NEON compilation flag
mm: Dynamic management of dirty page writebacks
Battery Life eXtender (BLX)
add New Governor From Nexus Kernel
Added optimized CRC32 algorithm
So this kernel is very based on Slim kernel...and why didn't you state it and credit @mnazim properly?
And, removal of sources of the old Nexus kernel means you cannot share it in public anymore...didn't you learn anything since the Semaphore kernel incident?
Ryuinferno said:
It is just a rename, no changes yet...as seen from his GitHub...expect if he did not update it before releasing as per real world law...
Hi, at first I wanted to congratulate you on releasing your kernel, but you disappointed me again:
Misconception:
-- Init.d support [all AOSP kernel supports this, it is a feature in stock but not AOSP, already told you before]
-- Add -O3 optimization for modules [not done anywhere]
Below are the features from Slim kernel:
-- Optimized AES and SHA1 routines for ARM cpu architecture
-- Optimized ARM RWSEM (read/write semaphore) algorithm
-- Optimized asynchronous I/O latency on solid state disks
-- Optimized string and memcopy libs
-- Voku and Dorimanx Tweak for LowMemoryKiller
-- Disable Gentle Fair Sleep for better perfomance
-- Asynchronous I/O latency
-- Lower swappiness 600----->45 [it's 60]
What you did:
Compiled with Linaro 4.7.4
optimized LPDDR RAM timings (~10% throughput increase)
add Frandom v2
Added NEON compilation flag
mm: Dynamic management of dirty page writebacks
Battery Life eXtender (BLX)
add New Governor From Nexus Kernel
Added optimized CRC32 algorithm
So this kernel is very based on Slim kernel...and why didn't you state it and credit @mnazim properly?
And, removal of sources of the old Nexus kernel means you cannot share it in public anymore...didn't you learn anything since the Semaphore kernel incident?
Click to expand...
Click to collapse
this is based on cyanogen source....nexus is based on slim....not this
biagio7xD said:
this is based on cyanogen source....nexus is based on slim....not this
Click to expand...
Click to collapse
You said Nexus was based on CyanogenMod before this...your sources on GitHub is not supporting your speech...your old repo is gone too...
Real law means intellectual property right? Well then i have to state my opinions. One, this kernel is not earning any money or use ad like someone. Second, original creator of such code is also not earning money frm his creation so i can only see a moral intellectual property rights which is to demand this thread to credits those people properly. Third intellectual property rights is not so easy to be claim as you think. There are few principle such as improvising or this op did expanded his labour work n time to compile and the extent of his own work to actually produce this piece of kernel.
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cyelanius said:
Real law means intellectual property right? Well then i have to state my opinions. One, this kernel is not earning any money or use ad like someone. Second, original creator of such code is also not earning money frm his creation so i can only see a moral intellectual property rights which is to demand this thread to credits those people properly. Third intellectual property rights is not so easy to be claim as you think. There are few principle such as improvising or this op did expanded his labour work n time to compile and the extent of his own work to actually produce this piece of kernel.
Sent from my GT-I9100G using xda app-developers app
Click to expand...
Click to collapse
Nope...real law as in GPL...it is different from what you are saying...I did not say he broke it just yet (athough he did before), I was just saying he has to follow GPL, that's all...faux123 got penalised a few times for not adhering to GPL...
Even there is no such law (which is not the case), can't an innocent "user" like me know what's being modified and done to my device? :angel:
Ryuinferno said:
Nope...real law as in GPL...it is different from what you are saying...I did not say he broke it just yet (athough he did before), I was just saying he has to follow GPL, that's all...faux123 got penalised a few times for not adhering to GPL...
Even there is no such law (which is not the case), can't an innocent "user" like me know what's being modified and done to my device? :angel:
Click to expand...
Click to collapse
:thumbup::thumbup: on the GPL point but well xda is at own risk afterall for what you flash isnt it?
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cyelanius said:
:thumbup::thumbup: on the GPL point but well xda is at own risk afterall for what you flash isnt it?
Sent from my GT-I9100G using xda app-developers app
Click to expand...
Click to collapse
On your own risk, but what's the point of sharing if people do not know what's going on?
And what is the point with such restriction that will reduce development in xda which was meant to promote n encourage people to develop and introduce ways to put our device to better use? Op since last time in s plus thread got good reputation in his works and even now in s2. I hope this wil not stop people from giving their time n energy working on their works.
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cyelanius said:
And what is the point with such restriction that will reduce development in xda which was meant to promote n encourage people to develop and introduce ways to put our device to better use? Op since last time in s plus thread got good reputation in his works and even now in s2. I hope this wil not stop people from giving their time n energy working on their works.
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Click to expand...
Click to collapse
*facepalm*...I'm not gonna argue anymore...the fact is, things can be done, but get your path right... That's all I want to convey...
cyelanius said:
And what is the point with such restriction that will reduce development in xda which was meant to promote n encourage people to develop and introduce ways to put our device to better use? Op since last time in s plus thread got good reputation in his works and even now in s2. I hope this wil not stop people from giving their time n energy working on their works.
Sent from my GT-I9100G using xda app-developers app
Click to expand...
Click to collapse
I do not care if the op has a good reputation. The op isn't going to buy me a new device if I brick mine due to this kernel now would he? A kernel is far more important to how a device functions rather than a ROM. If there's little to no CORRECT information given, how would I know what I'm flashing is safe. You may tell me to just skip this and not flash this. But what about other people who sees the stuff in the op but isn't getting what they came for. Complying to GPL is a lot more than what you may think it is. It also helps learning and experienced people know exactly what they're getting.
Sent from my Nexus 7