EXTREMEKERNEL-GB
Based Off Stock 4.0.2.A.84 Sources
Code:
#include <std_disclaimer.h>
/*
* Your warranty is now void.. LOL I guess you knew it already.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, you getting dumped or you getting fired because your phone
* bootloops and alarm does not go off. Please do some research if you have any
* concerns about features included in my kernel before using it! YOU and only
* YOU are choosing to make these modifications.
*/
Changelog
r1
UPTO 2.3GHz Overclock
Added Underclock To 24MHz For Low Voltages And Better Battery
720/480/000p recording Toggle
8MB Vram
2048 MAX READAHEAD
256 MIN READAHEAD
SMARTASSV2 GOVONOUR & Performance
-O3 OPTIMIZATIONS
Removed Useless Govonour
Added 21MHz,64MHz,1.583GHz,2.048Ghz,2.1GHz,2.2GHz,2.3GHz Frequinces
Changed Release to Extremekernel-r1
Free'd Some Ram From Logger
Doom's CWM5 Recovery
Enable KSM For Better Ram Management
Decrease Ram Cosole Size 256kb-128kb
4.4.3 Linux Toolchain
Stock Partion Layout
BLX Added
Wifi Undervolted
Auto Root
r2
614mb data partition
r3
Slavaged 5.7MB Of Ram
Fix Google Play Issue
Enable InteractiveX,scary and lag free governor
New Splash Screen (Thanks Pizza_Dox)
Removed BLX
639 Data Partition (Same As Lupus-GB)
-O5 Optimizations
Enable Swap
Tweaked Smartassv2 For Better Battery
New Min/Max Default 1209/24MHz Smartassv2 (Better Battery Management)
Mereged 4.0.2.A.84 Kernel Sources
Compiled With Linaro 4.7.3
Doomkernel v14 Ramdisk
Removed Performance governor
Downloads
480p
http://www.mediafire.com/download/oyl1cq7ihxlof3u/ExtremeKernel_r3-480p.img
720p
http://www.mediafire.com/download/496x60dieal403y/ExtremeKernel_r3-720p.img
000p
http://www.mediafire.com/download/cj7l0qbbzpqzbva/ExtremeKernel_r3-000p.img
Wifi Modules
http://www.mediafire.com/?z2m1dox9dy8v1g5
FAQ.
My Benchmarks Are Low Does That Mean It's Slow
No it dosnt it may or may not be faster that other kernels i guess you have to try yourself
Why 2.3GHz O/C
Just Because i can the option is there it only uses 25mv more than 2GHz so its not that much dangerous
I have less ram then other kernels
This is due to the 8MB VRAM
Does The 8MB Vram Make A Difference
Well For me it does but it may be a placebo Effect
Github
https://github.com/extremetempz/extremekernel
Reserved
Sent from my Nexus 4 using Tapatalk 4 Beta
Sweet! Downloadin now to test Gaming also will u ever update this to contain the Modded Partition Layout?,
yes I will next update maybe a week or so
how much storage 600 or 420
younesb said:
how much storage 600 or 420
Click to expand...
Click to collapse
Stock partition layout, so 420mb of /data
Talked to you in PM about this kernel last week, great to see it finally here. Now if only I could find a zeusc GB rom worth its salt. Oh how I wish Gin2Jellybean worked for us CDMA guys. That 2.3GHz overclock with the available RAM on 000p would be more than enough to make up for the high VRAM. This kernel's speed is making me drool. Anyone care to post their AnTuTu numbers? I'm thinking of installing a beater rom just to check it out.
do this work for Neo L?? I mean that it has no landscape problem??
Can someone tell me, how to overvoltage the CPU?
Everytime i try it, every App tell me, you can't undervolt the CPU and then i can't use the Voltage menu.
extremetempz said:
yes I will next update maybe a week or so
Click to expand...
Click to collapse
Thanx man, i cant use it now as i have more apps than the stock locked partition,but i will when it gets the partition bump!
Ohh! Great! Only I have a few questions before installing! @extremetempz
1) I can install any of these kernel's over full v12 GB lupus?
2) these kernel's development are in face? or are completely stable for daily use & play hard??
3) as I enter CWM or TMPR these kernel's???
Thanks in advance ...
wow..great to see this. this mean DXENGINE is stopped?
can you post some antutu scores in any GB rom you have tested this kernel? thanks.
DXEngine is not stopped - it's just own Justin's project, DXE is another especially for DiXperias . We just need more time, soon community will see some news about DX projects . Be patient friend!
This is going to end bad, 2.3ghz overclock is defintely not stable nor safe. My computer has 3.3ghz cpu no way in how would i overclock that to 6.9ghz (double + 0.3ghz).
Either way great work, Wouldn't recommend it though.
I disagree. Those who's Xperia's can't take it will simply freeze and the person can step it down from there. Those who's Xperia's can handle it, will rock AnTuTu hard. All of our CPU's are binned differently. My TouchPad goes notoriously higher than production kernels allow for, as did my Palm Pre.
fma965 said:
This is going to end bad, 2.3ghz overclock is defintely not stable nor safe. My computer has 3.3ghz cpu no way in how would i overclock that to 6.9ghz (double + 0.3ghz).
Either way great work, Wouldn't recommend it though.
Click to expand...
Click to collapse
i ve said that on previous DX ENGINE kernel..i highly suggest to reduce to 1.6 and no gpu OC..less experienced users may have their devices burned..and antutu doesnt mean that much..its just a test to get an idea..not to beat a world score..we have a xperia play,not a xperiaZ.
but great work from OP and please be carefull at higher OC.:good:
But hey:
-first, it's extremetempz projects, so even his nick is extreme, then ExtremeKernel should be extreme right? lol
-second, DXEngine with upcoming stuff for both GB and JB will be more battery friendly, without lags caused by GPU OC and optional high CPU OC, but no need to use it, right? We need support hardcore people too, so everyone will be happy then ;>.
DiKeJ said:
But hey:
-first, it's extremetempz projects, so even his nick is extreme, then ExtremeKernel should be extreme right? lol
-second, DXEngine with upcoming stuff for both GB and JB will be more battery friendly, without lags caused by GPU OC and optional high CPU OC, but no need to use it, right? We need support hardcore people too, so everyone will be happy then ;>.
Click to expand...
Click to collapse
of course DikeJ..no doubt about it..i agree. support for all users,even so as many users use xperia play only for gaming (most r800x users sure)..but it wont hurt a little note from OP next to extreme versions, just a little idea,nothing more.
and im really waiting for DX ENGINE for JB..
someone who is using this kernel I could say whether it is stable or not for everyday use? and such is its performance? @ DiKeJ, if not overlockeo my device, is safe to use this kernel for daily use & hard gaming???
Thanks in advance ..
---------- Post added at 04:56 AM ---------- Previous post was at 04:55 AM ----------
yekasangredevago said:
someone who is using this kernel I could say whether it is stable or not for everyday use? and such is its performance? @ DiKeJ, if not overlockeo my device, is safe to use this kernel for daily use & hard gaming???
Thanks in advance ..
Click to expand...
Click to collapse
PS: I wanted to know too, if I install the 000P version, I can play videos??? the camera does not matter, but if you play videos .
It's not my project so I can't tell you any affects on gameplay or so, but I'm sure Justin extremetempz made such a masterpiece that you don't need to worry about any problems - just be clever and do not OC too much .
PS: I dunno about videoa but in fact, only recording sources was deleted in 000p, so playing should be....good. Don't know though, wait for OP Dev reply ^^.
Cheers!
Sent from my Xperia X10i using xda premium
Related
Ok, please respect my time spend on that kernel and read at least those few opening posts and last pages of topic.
Many users reported that overclocking doesn't work for them, they got SODs etc. most probably because of gpu overclocking. So I present you a kernel with LiveOC feature that should be good for every user.
1. Main features
2. Tunables
3. Source
4. FAQ
5. Credits
6. Download
1. Main features (more in changelogs and on mine git)
* LiveOC
* Fastcharge
* CustomVoltage
* 441mb of RAM
* 400,800,1000,1100,1200,1300,1400 frequency steps with stock gpu&bus speed
* BFS
* Lowmemorykiller from 3.4
* Frandom
* 3.0.8
* Fsync disabled
* Lowered screen minimum brightness (I hope so that this is our hardware limit)
* default SIO and conservative
* opitmal readahead
* mine touchscreen values
* wifi works at normal speed when device is locked
* battery is charged to its 100%
* Touchscreen undervolted 20%
* Maaany other fixes and small features
2. Tunables
For managing those features you are supposed to use apk like NSTools or any other, but that one is highly recomennded
LiveOC
I implemented it so everybody can overclock as he wants to, total personalization and freedom of choice. And possibility to squeeze maximum performance.
LiveOC simply overclocks CHOOSED cpu frequencies by a % choosed by YOU, user.
As the gpu&bus frequency is simply cpu frequency divided by a number, it also is overclocked by choosed %.
Unfotunatelly cpu frequency and gpu&bus frequency are linked so choosed % affect both of them.
As I said, you can also choose which frequencies to overclock which is great facility.]
You won't probably be able to overclock more than 127% because of our BUS which can't achieve such a frequency (most devices)
For example, you choosed minimum frequency affected by LiveOC as 1300mHz and maximum as 1400mHz.
You set LiveOC % to 110., then:
1,1*1300 ==> 1430mHz
1,1*1400 ==> 1540mHz
1,1*200 ==> 220mHz - gpu&bus frequency for both of the frequencies
Now you probably think: Ok, I can overclock even to 1,7gHz but my device will reboot for sure because of too low voltages! That is why I also implemented CustomVoltage. Although when you overclock it slightly then you possibly won't have to adjust voltages.
*WARNING*
Some frequencies seem to not like liveoc, for me it is 1300mhz. Also some liveoc values can be laggy, use different then.
CustomVoltage
CustomVoltage allows to set you custom voltage for both cpu and gpu&bus.
Perfect solution for undervolting and overvolting when using liveOC
ARM voltage - voltage given to CPU
INT voltage - voltage given to GPU&BUS
Fastcharge
Fastcharge make charging via USB as fast as via normal A/C charger
You can simply turn it on and off whenever you like.
Minimum Brightness
Now your device can be even dimmer when using it at night.
*WARNING* You have to use RootDim apk for this thing. Lowering brightness via setting or on statusbar would require rom modification
I highly recommend seting up a custom tile, you choose Rootdim night1 and for example system icon "cloud".
Then you open RootDim, set your brightness to 1 and longpress Night1 button.
Voilla! You have a custom tile that sets your brightness to 1
I hope that it set brightness to our hardware minimum.
I also recommend switching off keys backlight by a script or manual permissions change
3. Source
https://github.com/KOala888/blahblah
anyway some changes are still only on my HDD
4. FAQ
This will be created in future
Some terms:
BFS - http://en.wikipedia.org/wiki/Brain_****_Scheduler
Frandom - http://billauer.co.il/frandom.html
Fsync - http://forum.xda-developers.com/showthread.php?p=33381928
Readahead - http://en.wikipedia.org/wiki/Readahead
5. Credits
JackpotClavin - for his 3.0 kernel for our lovely venturi and other contributions and helping me to build
Mevordel - For verything he has contributed us and explaining me many kernel things
android1234567 - For his source, advices, discoussions with him, helping me to build and solve errors, answering in my threads
Ezekeel - for creating LiveOC and many useful features
ts1506 - for his repo and advices
Fishears - For his awesome repo and advices
DerTeufel - For CustomVoltage and modification to liveOC and his ideas
Stratosk - For his epic work for aries and his repo
morific - For his EPIC work to many devices, inspiration and origial idea
The order doesn't matter. If I forgot someone then I am sorry and please point me that
5. Downloads
Downloads:
usa:
http://www31.zippyshare.com/v/27472720/file.html
intl:
http://www2.zippyshare.com/v/42191562/file.html
CHANGELOG
7th July 2013 - Release 2.1
*3.0.85
*Updated GPU drivers
*less debugging and ram dedicated to it
*new wifi drivers? not sure if we use same as aries
*some fixes to SLUB
*KSM and VM tuned
*async I/O improved
18th June 2013 - Release 2
*3.0.82
*Build with A8 cortex optimized toolchain
*Some optimization for flags - feels smoother
*Finally found my dream governor - intellidemand, seems to be perfect for my idea of the kernel
*Update zip contains script turning off our keys backlight! From now with the minimum brightness mod you can enjoy using player at night
31th May 2013 - Release 1
*unnecessary governors removed & conservative - default - can cause laggy UI - still have to find proper governor
*even dimmer screen
26th May 2013 - Beta 2
*linux 3.0.8
*removed 100&200mhz frequencies to eliminate SODs
*Battery is charged to its 100%
19th May 2013 - Beta 1
*initial release
Download is up so please enjoy
LiveOC helps to squeeze 100% from EVERY device
woah another kernel from you already, woot time to flash
The only one supported. Old are totally aborted. I just had to start from a scratch again.
I hope that youtube and kerys will work for usa, not sure
ok so far i been testing international kernel on latest iurnait's cm10.1 , tried vice city on medium graphics and it works pretty smooth, the touchscreen tweaks makes it really easy to control, cpu freq 100mhz-1400mhz, performance as governor and SIO as scheduler are just working great for heavy usage, best performance on my galaxy player so far, good job :good:
@KOala888 you should add instructions on how to configure liveOC so far Ezekeel's liveOC is pretty interesting but it doesn't scale up voltage and it doesn't OC the GPU well
BTW you should add credit for Ezekeel in the OP because he made the liveOC
1 last thing: there's no UKSM in the kernel
peztoa said:
ok so far i been testing international kernel on latest iurnait's cm10.1 , tried vice city on medium graphics and it works pretty smooth, the touchscreen tweaks makes it really easy to control, cpu freq 100mhz-1400mhz, performance as governor and SIO as scheduler are just working great for heavy usage, best performance on my galaxy player so far, good job :good:
Click to expand...
Click to collapse
Thank you, you should try liveoc for sure Maybe later when I will add more detailed instructions.
android1234567 said:
@KOala888 you should add instructions on how to configure liveOC so far Ezekeel's liveOC is pretty interesting but it doesn't scale up voltage and it doesn't OC the GPU well
BTW you should add credit for Ezekeel in the OP because he made the liveOC
1 last thing: there's no UKSM in the kernel
Click to expand...
Click to collapse
There are some accualy
Also, I did everything in hurry, and as you can see I have written that I have to make better opening post in future, so don;t worry everything will be added, like credits But thank you.
Also it isn't exacly ezekeel's liveoc I think. Why it doesn't OC gpu well? Stratosk has voltages scallable, but it is very individual feature. Most often you overclock 1-2 frequencies, not all of them, so not too much to adjust
I will add suggested configurations and voltages in future. I like liveoc because you can get literally maximum performance from overclocking here.
About UKSM, not sure, git doesn't match my HDD repo to well ;c
KOala888 said:
Thank you, you should try liveoc for sure Maybe later when I will add more detailed instructions.
There are some accualy
Also, I did everything in hurry, and as you can see I have written that I have to make better opening post in future, so don;t worry everything will be added, like credits But thank you.
Also it isn't exacly ezekeel's liveoc I think. Why it doesn't OC gpu well? Stratosk has voltages scallable, but it is very individual feature. Most often you overclock 1-2 frequencies, not all of them, so not too much to adjust
I will add suggested configurations and voltages in future. I like liveoc because you can get literally maximum performance from overclocking here.
About UKSM, not sure, git doesn't match my HDD repo to well ;c
Click to expand...
Click to collapse
It is Ezekeel's, he originally made it for the Nexus S and I believe his name is in the copyright for the liveOC file. By bad GPU overclocking I mean that the GPU is barely being overclocked at all (unless it doesn't have GPU overclocking). For example, in my kernel the GPU runs at 229MHz when the CPU is at 1600MHz. In Nenamark2 with my kernel and CPU at 1600MHz I get 33fps. In this kernel I set the liveOC to 115% and set the CPU to 1680MHz and I only scored 30fps.
Sent from my HTC Sensation 4G using xda app-developers app
Well I wouldn't say it is anything related to liveoc overclocking gpu in a bad way. It can be voltage, other kernel changes, toolchain (which I will change too), anything
I prefer hardcoded overclocking, but liveoc gives same performance and you can push it to the limits
And I don't need it to be the best in benchs, I want it to be universal. For me it is the best anyway
In epic citadel I got 41 fps
Wysłane z mojego Nexus S za pomocą Tapatalk 2
I hope im not the only one who wants this or i most surely will look like a boob...but is there any chance you could make a kernel like this for gingerbread? Entropy512's is just seeming so outdated after seeing the amazing features in the jellybean kernels . I and i hope some others would greatly appreciate if you just considered creating a gingerbread kernel. Thank you
Sent From My USA Galaxy Player 5.0
Okay so with live oc my over clock will increase when needed and remain low when not...
So it's like on demand?
Sent from my GT-I9300 using xda premium
Nope. If you overclock it to 120% then every affected frequency will stay at 120% unless you change it to 100%
Feel free to ask
And about gingerbread, I don't use it. It literally sucks comparing to 4.2.x
So sorry but I can't. Hardware acceleration and many useful features do the thing.
But maybe in future, as an experiment, to see whether it isn't faster while gaming. I already had gb kernel some time ago but discraded.
Wysłane z mojego Nexus S za pomocą Tapatalk 2
An1mus said:
Okay so with live oc my over clock will increase when needed and remain low when not...
So it's like on demand?
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
LiveOC is not automatic, you have to configure it and use it manually. Basically, it allows you to increase the frequencies by a percent between 100 and 150 that you put in. Let's say you put in 110%, then the speed of all the frequencies will go up by 10%, so 1400MHz will become 1540MHz, 1300MHz will become 1430MHz, and so on.
Sent from my HTC Sensation 4G using xda app-developers app
But I included tunable selective liveoc too. So you can choose frequencies to overclock
Than you for help android1234567, btw do you use it? how is it?
Goodnight guys
Wysłane z mojego Nexus S za pomocą Tapatalk 2
KOala888 said:
But I included tunable selective liveoc too. So you can choose frequencies to overclock
Than you for help android1234567, btw do you use it? how is it?
Goodnight guys
Wysłane z mojego Nexus S za pomocą Tapatalk 2
Click to expand...
Click to collapse
I tested the kernel and it works well
How do I use the selective overclock?
Sent from my HTC Sensation 4G using xda app-developers app
Man, these 5.0 kernels are just amazing. The ram, OC, and everything. I'm really hoping that we'll see kernels with these features on the 4.0 sometime soon!
I'm curious, how much of a battery improvement does the LCD UV make? On the 4.0, the display eats tons of battery, tons and tons more than anything else. Wondering if we brought that to the 4.0 that it might fix that issue.
With this kernel every time I turn my screen on it doesn't come back on
Sent from my YP-G70 using xda premium
Is just me or the compass is fixed now? Its working perfect on Google maps
Sent from my YP-G70 using xda app-developers app
android1234567 said:
I tested the kernel and it works well
How do I use the selective overclock?
Sent from my HTC Sensation 4G using xda app-developers app
Click to expand...
Click to collapse
In NSTools in cpu card you have values like OC target low and OC taget high. If you choose for example 800 and 1200 then every frequency from 800 to 1200 will be overclocked
WHib96 said:
Man, these 5.0 kernels are just amazing. The ram, OC, and everything. I'm really hoping that we'll see kernels with these features on the 4.0 sometime soon!
I'm curious, how much of a battery improvement does the LCD UV make? On the 4.0, the display eats tons of battery, tons and tons more than anything else. Wondering if we brought that to the 4.0 that it might fix that issue.
Click to expand...
Click to collapse
Hm, just take from batterystats the % of battery that your LCD takes and multiply it by 0,8 Also, you have other display
An1mus said:
With this kernel every time I turn my screen on it doesn't come back on
Sent from my YP-G70 using xda premium
Click to expand...
Click to collapse
See first post, set minimum frequency to 400mhz until I won't fix it
peztoa said:
Is just me or the compass is fixed now? Its working perfect on Google maps
Sent from my YP-G70 using xda app-developers app
Click to expand...
Click to collapse
I never used it. If I foxed it then by accident
Wysłane z mojego Nexus S za pomocą Tapatalk 2
Finally after someone pm'd me I looked back into GPU Overclocking.
New thread created issues with old thread OP permissions (people seem to be asking the same questions over and over again all information will be kept in OP & DO READ THE THREAD, repetitive questions will now be ignored)
Benefits:
Smoother UI
Handle 2d & 3d core GPU intensive applications & games
Currently only 2D core has been overclocked working on 3D core OC
2D-core original value - 192mhz OC to 245mhz DONE achieved 25% performance boost grp_2d_clk outputs 245760000hz
3D-core original value - 245mhz OC to 300+mhz WIP hoping to achieve 40-50% performance boost
2D-core OC only Download: Coming soon...
Download Links for other devices coming soon...
Works for all HTC Sense/Cm9/Cm10 kernels (Just ask a kernel developer for your device to implement the source code)
Note: Don't have internet on PC so providing 3 main files that need replaced for 2D-core OC to work
Download link to source code: http://d-h.st/wbH
3D-CORE OC TESTS Download: Coming soon...
Do check under sys/kernel/debug/htc_clock/clks/ look for file with all clocks & look for GRP_clks (Graphics clock)
OK so basically today I've been thinking and I've come to the conclusion that I will release the 2D-core OC patch As Soon As Possible, 3D-core Core OC is NOT Impossible but for now I'll give it a break, I will attempt 3D-core OC If/When I can get a hold of a msm7x30/msm8x55 device, as it will make it much easier for both me & users.
So for now you can enjoy the 50mhz increase/bump up, perf boost 25% in 2D-core (will increase performance in both 2D/3D intensive appications as 2D-core is used for 3D AFAIK and increase User Interface performance (Note: This will not take a hit on battery life)), I will also release a couple of fixes on patchas kernel that shouldnt be there/set etc.
(Theres a device available in my area for roughly £90, if anyone wants to contribute towards getting that device or can donate a device , more than welcome and shoot me a PM so I can list you here.)
(This isnt a promise of 3D-Overclock if you donate, if you donate please do so expecting nothing I will only attempt 3D-overclock)
Working device list - all kernel 3.0+ msm7x30/msm8x55 soc devices.
Main thread is in Desire HD Android Development section: http://forum.xda-developers.com/show....php?t=2368497
Shaky156 said:
Finally after someone pm'd me I looked back into GPU Overclocking.
New thread created issues with old thread OP permissions (people seem to be asking the same questions over and over again all information will be kept in OP & DO READ THE THREAD, repetitive questions will now be ignored)
Benefits:
Smoother UI
Handle 2d & 3d core GPU intensive applications & games
Currently only 2D core has been overclocked working on 3D core OC
2D-core original value - 192mhz OC to 245mhz DONE achieved 25% performance boost grp_2d_clk outputs 245760000hz
3D-core original value - 245mhz OC to 300+mhz WIP hoping to achieve 40-50% performance boost
2D-core OC only Download: Coming soon...
Download Links for other devices coming soon...
Works for all HTC Sense/Cm9/Cm10 kernels (Just ask a kernel developer for your device to implement the source code)
Note: Don't have internet on PC so providing 3 main files that need replaced for 2D-core OC to work
Download link to source code: http://d-h.st/wbH
3D-CORE OC TESTS Download: Coming soon...
Do check under sys/kernel/debug/htc_clock/clks/ look for file with all clocks & look for GRP_clks (Graphics clock)
Click to expand...
Click to collapse
Don't over clock The GPU On MSM7X30 I over clocked the gpu from 245 to 260 it caused severe battery drain and laggy fps
extremetempz said:
Don't over clock The GPU On MSM7X30 I over clocked the gpu from 245 to 260 it caused severe battery drain and laggy fps
Click to expand...
Click to collapse
Sorry but no one has managed to overclock GPU yet (until ive released) modifying kgsl pdata only is NOT overclocking at all itll push the 3dcore back to 192 in sync with axi, please show me the work (source code) and dmesg showing successful overclock including grp_3d_clk outputting overclocked value
Shaky156 said:
Sorry but no one has managed to overclock GPU yet (until ive released) modifying kgsl pdata only is NOT overclocking at all itll push the 3dcore back to 192 in sync with axi, please show me the work (source code) and dmesg showing successful overclock including grp_3d_clk outputting overclocked value
Click to expand...
Click to collapse
I found in the kernel source code arch/arm/mach-msm semc_board_Zeus and i changed the clockspeed from 245MHz to 260 MHz and I have checked the clock speed In root explorer and it seemed to work as I said it makes the device hot,lag and causes battery drain not to mentain the long time effects
Honestly what people say on here I take with a pinch of salt, why? cause people are narrow minded, people said GPU OC is impossible yet I have managed it. I don't won't take your advice based on what you say, show me code/show me evidence then I will believe you. BTW heres some advice takes more than modifying 1 file to GPU OC the 3d-core
Like I said show me evidence then I will believe you
Shaky156 said:
Honestly what people say on here I take with a pinch of salt, why? cause people are narrow minded, people said GPU OC is impossible yet I have managed it. I don't won't take your advice based on what you say, show me code/show me evidence then I will believe you. BTW heres some advice takes more than modifying 1 file to GPU OC the 3d-core
Like I said show me evidence then I will believe you
Click to expand...
Click to collapse
this is an example from dooms github
https://github.com/DooMLoRD/Xperia-...mmit/8ea76470f307426d3f4b0db322708e7f862b474a
extremetempz said:
this is an example from dooms github
https://github.com/DooMLoRD/Xperia-...mmit/8ea76470f307426d3f4b0db322708e7f862b474a
Click to expand...
Click to collapse
Hi, thanks, as I said, it takes more than editing the kernel graphics software layer platform data , that was not overclocking lol!
Wow, great work dev! This is incredibly awesome, especially for us Jellybean users who could use every bump in performance possible. After a lot of hard work, I finally have my 4.1.2 r800x on Paranoid Android at in AnTuTu. I can't wait to see what increases I yield with the 2D overclock and ESPECIALLY the 3D overclock. Please, oh please, try and get 3D overclocking implemented successfully. You will be a god-send to many of us Xperia Play users. While an old device, its purpose built and many of us still use it daily as a phone if not simply for an advanced gaming device. Expect a donation your way soon. I'm not sure if this falls on you or kernel developers but please make sure CDMA users aren't left outside the gate. We miss far too much in what's already a small development scene and I'm afraid this is something we simply cant afford to miss. Thanks again for your hard work. Keep it up!
On a side note, Turbo Kernel is no longer in development. Would you or anyone else be willing to patch these changes and compile the source for us still using the kernel? It's the best kernel I tested that works irregardless of phone or software version.
Shaky156 said:
Hi, thanks, as I said, it takes more than editing the kernel graphics software layer platform data , that was not overclocking lol!
Click to expand...
Click to collapse
it does work because many devs that have included in their kernel have taken it out and if u push your min clock speed to 245MHz its an immediate GPU over clock but.it has many side effects
zefyx said:
Wow, great work dev! This is incredibly awesome, especially for us Jellybean users who could use every bump in performance possible. After a lot of hard work, I finally have my 4.1.2 r800x on Paranoid Android at in AnTuTu. I can't wait to see what increases I yield with the 2D overclock and ESPECIALLY the 3D overclock. Please, oh please, try and get 3D overclocking implemented successfully. You will be a god-send to many of us Xperia Play users. While an old device, its purpose built and many of us still use it daily as a phone if not simply for an advanced gaming device. Expect a donation your way soon. I'm not sure if this falls on you or kernel developers but please make sure CDMA users aren't left outside the gate. We miss far too much in what's already a small development scene and I'm afraid this is something we simply cant afford to miss. Thanks again for your hard work. Keep it up!
On a side note, Turbo Kernel is no longer in development. Would you or anyone else be willing to patch these changes and compile the source for us still using the kernel? It's the best kernel I tested that works irregardless of phone or software version.
Click to expand...
Click to collapse
It falls on kernel developers as I have released the source, GPU OC isn't GSM specific so CDMA users sure will get it .
I usually release kernel before source code but due to my slow PC & Laptop, and I only have net access on the slow laptop I released source code first, cause kernel compiling for me is time consuming, when I do get more time, I sure will pull and compile that kernel for you
extremetempz said:
it does work because many devs that have included in their kernel have taken it out and if u push your min clock speed to 245MHz its an immediate GPU over clock but.it has many side effects
Click to expand...
Click to collapse
hahaha I've requested multiple times evidence and you have failed to provide it, if you believe that was GPU OC please flash that kernel with those changes with debug file system enabled and show me the graphics clocks, if you simply cannot provide evidence I will start reporting your posts as troll posts, thank you
EDIT: I have simply done the job for you
https://github.com/DooMLoRD/Xperia-...mmit/4df2f67a4bc475116cec29fd7abe4d388474b191
take your time to read the comments within that commit
I don't have my play ATM
but if you ask one of the users using my dxengine extreme or fast editions they will be able to provide for you
we havent working 3.x kernel. so this thread is useless.
better if you make this for 2.6.x kernels, and with antutu cpu master's GPU control support.
Nuck-TH said:
we havent working 3.x kernel. so this thread is useless.
better if you make this for 2.6.x kernels, and with antutu cpu master's GPU control support.
Click to expand...
Click to collapse
You dont have a working 3.0?!? Didnt expect that, no problem ill create a kernel patch for k2.x
Its the 2d-core OC only at the moment at 245mhz there isnt any need for GPU control support
"300mhz+ ... " You said. Well you man are awesome if u make that happen! If you need tester or anything i'll test anything with pleasure ! I see you have double thanks than posts so I'm sure you're good so good luck !!
Shaky156 said:
Yeah plus I think I can make it more battery efficient without it affecting performance anywayz whats the codename for xperia play? Test compiling 2.6 turbo kernel
Click to expand...
Click to collapse
R800i is GSM
R800x is CDMA
R800a i don't know
R800at i think is at&t's 4G variant.
Is it zeus? Pheonix? Ayame? Iyokan? Haida? Anzu? Hallon?
Shaky156 said:
Is it zeus? Pheonix? Ayame? Iyokan? Haida? Anzu? Hallon?
Click to expand...
Click to collapse
zeus
MegaRacingHD said:
zeus
Click to expand...
Click to collapse
Cheers, compiling kernel now check the sys/kernel/debug/clk/grp_2d_clk if its running @ 245mhz
Compiling turbo_zeus kernel
https://dl.dropboxusercontent.com/u/58024932/2.6xXplayGPUOC - Copy.zip
devhost was giving issues so i dropboxed it instead
not a flashable zip
included kernel & modules
turbo kernel + 2dcore gpu OC
Hello folks!
This thread is intended for sharing, please be kind. Any suggestions would be appreciated
A few days ago I was tired of having my Mi3 running on stock global dev MIUI 8, it was inefficient system with really bad memory management. On my experience, the MIUI tend to run out of memory. In some case, after a few hours of usage the system cannot reclaim the occupied RAM, thus making the system lags a lot and generate excessive heat!
Yes, MIUI is a feature-rich ROM, and the Mi ecosystem is a pretty mature ecosystem. However, those all greatness needs a lot of power to run on our 3 year old device. After a few research I decided to switch to CM13 ROM.
With efficiency in mind, I do my research and tinkering with my device to get the best setup possible without losing performance. The results are AMAZING! I can use my phone for a whole day without recharge in the mid day. All of this with huge improvement on performance, Real Racing 3 highest graphic setting without any noticeable lag! CPU and battery temperature are now significantly lower (43-47C idle / light tasks, 55-57C heavy gaming). Now that I've found the best setup, I want to share it with you folks! Here we go:
Mi3W 64GB
CM13 ROM snapshot build
CM kernel (automatically flashed while flashing CM13 zip through TWRP)
Screen resolution changed to 720x1280 use this guide
Modded interactive CPU governor (see screenshot below)
Undervolt (see screenshot below, this one really helps reduce CPU working temperature)
Noop I/O scheduler
Reduce aggresiveness of LMK (see screenshot below)
Thats all folks, hope this guide will get our Mi3 having another year of flagship-grade experience! Cheers! :highfive:
How did u undervolt
kingnikpic said:
How did u undervolt
Click to expand...
Click to collapse
It depends on the kernel used. Cm kernel that he used supports undervolt. Careful when undervolting though as too much of it can cause cpu instability and reboots.
kingnikpic said:
How did u undervolt
Click to expand...
Click to collapse
Yes, it depends on the kernel used. Some kernel support undervolting while others don't. You need to flash kernel that support undervolt.
solazz said:
It depends on the kernel used. Cm kernel that he used supports undervolt. Careful when undervolting though as too much of it can cause cpu instability and reboots.
Click to expand...
Click to collapse
While testing CPU voltage value, don't tick "apply on boot" option until you find the most stable voltage without causing system reboot or crashes. Every CPU has different limit on how far you can undervolt, but you can use the values on my screenshot as guidance (Snapdragon 801 / MSM8974-AB only)
Wow!! Thanks a lot bro. I'll fiddle now with my phone.
miui8polska，i cant root it .can you give me a supersu.zip?
Sent from my MI 4LTE using XDA Labs
Random reboot after setting undervolt just likes yours
z1d4n21 said:
Random reboot after setting undervolt just likes yours
Click to expand...
Click to collapse
Undervolting (and clock adjustment, in general) pretty much is a case-per-case basis, so different handsets (even if it's the same type of device) may have different setup. Try lowering it first incrementally and test it, until you have it stable enough.
rxl.noir said:
Undervolting (and clock adjustment, in general) pretty much is a case-per-case basis, so different handsets (even if it's the same type of device) may have different setup. Try lowering it first incrementally and test it, until you have it stable enough.
Click to expand...
Click to collapse
Ok thanks i will test it later
Code:
#include
/*
* 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.*/
RZ Kernel aims for as stock experience as possible. It is made from Samsung's stock kernel with stability updates thanks to great guys who made ELS (exynos-linux-stable) branch
It also attempts to increase overall multitasking performance while maintaining good battery life with proper settings
Features
Adapted new Samsung EMS scheduler from Samsung 4.14 kernel (with 16ms PELT)
Gaming optimizations (reduce heat while maintaining performance stability)
Disabled battery-hogging WAKELOCKS
WireGuard and DriveDroid support
Security patch fixes adapted
Thanks to corsicanu for helping me with initial kernel support
XDA:DevDB Information
RZ Kernel, Kernel for the Samsung Galaxy Note 9
Contributors
remilia15
Source Code: https://github.com/diepquynh/android_kernel_samsung_universal9810
Kernel Special Features:
Version Information
Status: Testing
Created 2020-04-11
Last Updated 2020-08-27
Download link: Drive folder
CHANGELOG:
20200412: Initial release
20200823 [FINAL]: Post #35
Notices and Q&A
The kernel is based on tw10-android-4.9-q branch of ELS, which is currently at stable state from my experience
Other related features of the kernel were picked from other sources. Credits belong to the owner
The kernel's energy costs table is remade in favor of new EMS scheduler
Questions and Answers (Q&A)
Q: AnTuTu scores please?
A: This kernel isn't made for benchmarks so let's not talk about it
Q: My phone gets hot while using this kernel?
A: Short answer: It's your own issue, fix it yourself. Nobody makes a kernel just to burn your hands
Long answer:
Install Termux app from Play Store
Enable screen rotation, open Termux in landspace mode
Type this command: su -c top -d 2
A list of processes will appear and refresh with 2s interval. Find which process consumes the most CPU usage with [%CPU] column and the package name in ARGS column. You should see the culprit of your issue
Reminder: There is no such thing as "I have nothing in background but the phone still heats up". There definitely something happen and 99% of the time it's some of the rogue apps running in background
Q: Can you add X Y Z feature to this kernel?
A: I want to keep the kernel clean and simple. However, if the feature is really useful, I'll consider adapting it with proper performance check before releasing
Q: Installation procedure?
A: Simply flash the kernel with supported ROM and forget. No Magisk reinstallation needed
Reversed for future usage
First?
Can u unleash some overclocking potential
Maroc_Specops said:
Can u unleash some overclocking potential
Click to expand...
Click to collapse
Overclocking doesn't necessary improve overall performance. On 9810, it brings way higher power usage in the spectrum, and 1794MHz is the most optimal frequency for full big cluster workload so I won't going to touch it
Regarding GPU OC, extra 26MHz is kinda..... useless. We don't always touch that frequency even during gaming anyway
Sent from my SM-G955F using XDA Labs
If u can make it overclockable we will get s10 performance
Is it possible to make oc optional? Tested Zeus Kernel with 2,3 and the Performance was snappier
Spacket said:
Is it possible to make oc optional? Tested Zeus Kernel with 2,3 and the Performance was snappier
Click to expand...
Click to collapse
Placebo.
Do you think about adding F2FS support?
Hi could you add swipe to wake please
I used to use that a lot
Thanks ?
Spacket said:
Is it possible to make oc optional? Tested Zeus Kernel with 2,3 and the Performance was snappier
Click to expand...
Click to collapse
There's a lot more going on in Zeus kernel than a simple OC; lots and lots of tweaks that result in buttery smooth UI. It doesn't like my device at present, unfortunately. More people reporting success with Q version now but mine just reboots.
bandario said:
There's a lot more going on in Zeus kernel than a simple OC; lots and lots of tweaks that result in buttery smooth UI. It doesn't like my device at present, unfortunately. More people reporting success with Q version now but mine just reboots.
Click to expand...
Click to collapse
Yea I had the exact same problem when I use Zeus kernel and it was just a bad experience for me
Hi bug kernel ?
bandario said:
There's a lot more going on in Zeus kernel than a simple OC; lots and lots of tweaks that result in buttery smooth UI. It doesn't like my device at present, unfortunately. More people reporting success with Q version now but mine just reboots.
Click to expand...
Click to collapse
Practically, overclocking is useless with 9810, and I'm against any overclocking recommendation. The CPU isn't battery friendly at all. Real world performance benchmarks showed what Samsung gave regarding maximum frequency handling on stock is optimal with this chipset. Anything higher than such will result in significant power bump, making it inefficiently biased to performance
As well about kernel reboots, well that's just bad backports done to the kernel. The developer should be aware and have solutions or fix that by himself
Sent from my SM-G955F using XDA Labs
CSM Fol said:
Try the Unlock with Home Button feature in Settings >> Display >> Navigation bar
Click to expand...
Click to collapse
Yeah na I like the swipe feature thanks though.
Hopefully next update will have swipe to wake option.
Thanks
Let me give a try... yes I'm looking kernel like this. Thanks.
:good::good::good:
remilia15 said:
Practically, overclocking is useless with 9810, and I'm against any overclocking recommendation. The CPU isn't battery friendly at all. Real world performance benchmarks showed what Samsung gave regarding maximum frequency handling on stock is optimal with this chipset. Anything higher than such will result in significant power bump, making it inefficiently biased to performance
As well about kernel reboots, well that's just bad backports done to the kernel. The developer should be aware and have solutions or fix that by himself
Sent from my SM-G955F using XDA Labs
Click to expand...
Click to collapse
It is not overclock.. it's what Samsung Exynos 9810 originally designed but Sammy missed up so much on scheduler scalings that they just limit the freq rather than fixing there own mistakes
Zeus Kernel is not about using samsung work... it is about removing samsung work. ENTIRELY...
DISCLAIMER
Code:
USE AT YOUR OWN RISK, NO WARRANTY IS PROVIDED. ONLY TESTED IN H990DS.
Why?
Certain games doesn't work well in the original LOS17.1 kernel for me.
What's new?
alucard hotplug
What's fixed compared to the original kernel?
none, if you don't need the features here just use the original kernel which is better.
Which build should I use?
General build if you don't play heavy games. Likely more stable.
Gaming build if you play heavy games. Likely less stable. Based on gamma but still uses LOS 17.1 sources.
Gaming-OC build if you play heavy games and have good thermals. Likely less stable. 2.34ghz big, 1.88ghz little, 710mhz gpu. Note that default voltages might be too high, use Gaming build first, take notes of the voltages, flash Gaming-OC then fix it up when some frequencies are too high.
Is it plug and play?
Certain new features will be disabled by default.
Pre-configured settings on the new features are not optimized, you should configure it yourself.
You can use smartpack to change adrenoboost, undervolt/overvolt, etc.
If you are throttled by thermal-engine, you will likely to never reach the OC cpu frequencies.
IF YOU DON'T KNOW WHAT YOU ARE DOING, DO NOT TOUCH ESPECIALLY ANYTHING RELATED TO VOLTAGES.
LineageOS 16.0?
Some users say it works, so ¯\_(ツ)_/¯
Download Links
Download here
Changelog
BETA 1
Initial Release
BETA 2
general build skipped, nothing changed.
(Gaming) Voltage Control
(Gaming) OC builds
Special Thanks
mk2000, gamma.
sources
US997 should be labeled US996.
scottyrick said:
US997 should be labeled US996.
Click to expand...
Click to collapse
Thanks for noticing. US997 build has been removed
For anyone that already downloads US997 build, keep in mind it is not a typo of US996, it is really for US997 (LG G6).
lybxlpsv said:
Thanks for noticing. US997 build has been removed
For anyone that already downloads US997 build, keep in mind it is not a typo of US996, it is really for US997 (LG G6).
Click to expand...
Click to collapse
US996 works with the VS995 kernel but shows white screen while booting up. Otherwise works great.
what does that gaming folder means .i am unable know ..about these files ..plzz help
any update for this kernel? it's very amazing for battery life and performance
H918
I flashed general build and what I have noticed.
Battery life improved.
Games runs smooth.
Phone runs cooler now.
Overall very stable kernel.
Ir blaster is not working kindly fix it in another build.
Thanks for your great work. ?
Is it possible to add ttl support in the next build?
So happy to see someone still willing to spend time developer kernel for v20, so I just want to see if it's possible
No general build
Hello.. Thanks for the work you are doing. But i can't find general build. Thanks
princedede said:
Hello.. Thanks for the work you are doing. But i can't find general build. Thanks
Click to expand...
Click to collapse
I believe its in the beta 1 folder
Does PD charging work?
I was tried on h990ds I run antutu benchmark and I get score just 94.860
How it can be?
gading_aji said:
I was tried on h990ds I run antutu benchmark and I get score just 94.860
How it can be?
Click to expand...
Click to collapse
What are your thermals like? If ur cpu is getting too hot, it`ll lower it`s clockspeed
xxseva44 said:
What are your thermals like? If ur cpu is getting too hot, it`ll lower it`s clockspeed
Click to expand...
Click to collapse
cpu thermal is throttling, i will try run antutu 5 times with 1,5 Ghz Cpu Speed and 5 time with 2,1 Ghz CPU Speed
gading_aji said:
cpu thermal is throttling, i will try run antutu 5 times with 1,5 Ghz Cpu Speed and 5 time with 2,1 Ghz CPU Speed
Click to expand...
Click to collapse
I'd recomend removing the crap thermal pad and replacing it with thermal paste like arctic mx-4. I did it and my thermals are very good, the cpu barely goes over 55 degrees celsius under heavy load. Before the mod i was hitting 70-80 degrees
xxseva44 said:
I'd recomend removing the crap thermal pad and replacing it with thermal paste like arctic mx-4. I did it and my thermals are very good, the cpu barely goes over 55 degrees celsius under heavy load. Before the mod i was hitting 70-80 degrees
Click to expand...
Click to collapse
My device using LOS 17 and this kernel always loch CPU clockspeed @ 1,19 Ghz and it can't be modified
I don't know, this bug from kernel or the ROM??
could be battery
here's few things you can try :
using the thermal engine I put on the drive link.
This can be dangerous since it is tuned for my phone or you can use gamma's thermal engine flashable.
Disable BCL, this is dangeorus and may shorten your battery lifespan. ONLY USE THIS FOR TESTING.
Code:
echo -n disable > /sys/class/power_supply/bcl/device/mode
if BCL fixed it then you need a new battery and be sure to restart so bcl enables again.
lybxlpsv said:
could be battery
here's few things you can try :
using the thermal engine I put on the drive link.
This can be dangerous since it is tuned for my phone or you can use gamma's thermal engine flashable.
Disable BCL, this is dangeorus and may shorten your battery lifespan. ONLY USE THIS FOR TESTING.
if BCL fixed it then you need a new battery and be sure to restart so bcl enables again.
Click to expand...
Click to collapse
So the battery cause the clock speed lock at 1,19 Ghz??
This is a nice update to Gamma, but unfortunately anything beyond the camera-fixed-but-otherwise Gamma kernel in the `MAGISK-TWEAKS` directory doesn't have a functioning IR sensor - even in the supposed 'General' build. If this project is still in development, would it be possible to add the feature back in? It's a lot to ask for, but for those who use a V20 as a secondary device specifically for some of these (now) niche hardware features, it's almost the final decision between using this kernel, or not.
...I'd say 'other kernels' but, there really isn't anything else for new AOSP-based ROMs beyond, uh, Gamma.
What is the difference in between this kernel and last gamma kernel 20.0? Thanks