yashsingh1/xdaforums huggingface dataset:
[Zenfone 5 General] yasin0005:
But what's d difference in stock kernel and custom kernel there is same source and code so why without unlocking bootloader we can't run d custome kernel ?? Just curious :D :D
[Zenfone 5 General] baszu:
Just a question to everyone, whether you notice a better performance from overclock?

For me 316-2000 Mhz does not seem to have better performance. Sometimes, it's even lag (assume those during 316 Mhz and CPU switching is not fast enough). Wondering 2 Ghz does give real better performance or just hot temperature with more battery?

Currently, I'm switching back to stock kernel to observe different.
[Zenfone 5 General] BORETS24:
Stock kernel signed by Asus, custom - unsigned, therefore need unlock bootloader

---------- Post added at 11:48 ---------- Previous post was at 11:32 ----------

I have Zenfone 6 and overclocking to 2,4 GHz - temperature not higher, what stock 2,0 GHz and not drain battery. Performance on 2,4 GHz almost as on 2,0 GHz, because not overvolting.
[Zenfone 5 General] BORETS24:
Deleted
[Zenfone 5 General] revanescence:
[MENTION=6810551]BORETS24[/MENTION] its possible to add gpu overclocking like 5xx mhz if its possible in next release?

Envoyé de mon ASUS_T00J en utilisant Tapatalk
[Zenfone 5 General] BORETS24:
Zenfone first generation have video PowerVR SGX544 MP2, in turbo mode frequency is 533 MHz on Z2580. I haven't device on Z2560 or Z2520. Not sure, what I can do overclocking without devices for test. And I don't know programms for show GPU frequency of Z25xx .http://www.extremetech.com/wp-content/uploads/2013/02/CTPlus-2.png
[Zenfone 5 General] revanescence:
Do we have the turbo mode on our zenfone 5??

Envoyé de mon ASUS_T00J en utilisant Tapatalk
[Zenfone 5 General] baszu:
[MENTION=6810551]BORETS24[/MENTION] - Do you mean you have overclock your device gpu?

Is the code for Z2580, Z2560 similar enough for you to code without device?

I believe we (several people in this thread, including myself) are ready to test it for you.

If any failure, we can just revert to old kernel, correct?
[Zenfone 5 General] BORETS24:
Yeah, I have Z2580, must be 533 MHz. I'm not sure, what can overclock, I'm look on drivers SGX and it very strange for me, I'm not professional in programming
[Zenfone 5 General] monnett:
Sir my xposedfrmwork has gone after updating to latest kernel . Then i try install again but not instaled too[emoji22]
[Zenfone 5 General] Angristan:
Hi, Google Drive says that the file for unlocking the bootloader is infected by a virus.
[Zenfone 5 General] Angristan:
Managed to unlock my bootloader and install the kernel, yay o/
[Zenfone 5 General] agusmibrahim:
Hi bro,

Its possible USB OTG Redirection to kvm windows?
[Zenfone 5 General] Angristan:
Is it a fake overclock ? Because OC to 2.4GHz should bring significant perf boost, and there is absolutely no changes in benchmark tools (Antutu, Geekbench)
[Zenfone 5 General] BORETS24:
Answer on your question was on previous page in the end of this post http://xdaforums.com/showpost.php?p=64416562&postcount=188
[Zenfone 5 General] Angristan:
Ok, fake overclock
[Zenfone 5 General] BORETS24:
Not fake, because I add additional frequencies up and down to driver, processor using it, isn't it? If you don't want use "fake overclock" set max freq 2,0 GHz in Kernel auditor" or flash stock kernel.
[Zenfone 5 General] Angristan:
Sorry for beeing rude I wasn't in a good mood this morning

Your kernel seems great, do you recommend any scheduler/governer ? :)
[Zenfone 5 General] BORETS24:
I recommend yankactive, Lionheart governors and sioplus or cfq scheduler
[Zenfone 5 General] Angristan:
I'm getting a lot of freezing apps, especially when changing governor, my phone has even freezed completely one time
[Zenfone 5 General] BORETS24:
yes, this bug present in my kernel, when changing Governors. Trying to fix, wait a little
[Zenfone 5 General] Angristan:
Good news :)
[Zenfone 5 General] BORETS24:
Changelog:

23.12.2015

Fix freeze and reboots of device, when chaging governors and/or schedulers, add more TCP IPv4 congestion algorithms and set Westwood by defauls in place of stock Cubic
[Zenfone 5 General] BLACKFeLiX:
Link broken!
[Zenfone 5 General] BORETS24:
sorry....Fix it, try now
[Zenfone 5 General] nhatthanh85:
There is no link to download my friend huh ?

:(

---------- Post added at 08:34 PM ---------- Previous post was at 08:25 PM ----------

Thank you very much , I 've found the link and downloading then ok:o
[Zenfone 5 General] amit kattal:
hey friend borets24

can you add undervolting to your kernel? can it be done or is it not possible?

having that feature may help in battery life
[Zenfone 5 General] no_name:
And how the underclock works?
[Zenfone 5 General] nhatthanh85:
December 23 new kernel has been restarted.

December 23 new kernel has been restarted.

Specifically, once quotation marks are then restart always .

Looking forward to you soon fix this error , thanks :(
[Zenfone 5 General] BORETS24:
Every INTEL processors have few P-states with own frequency and voltage(Z2580 have 6 P-states, Z2560-4 P-states), I'm adding 4 P-states lower than 800 MHz for underclock. I think, on P-states, lower than 800 MHz voltage exactly as on 800 MHz.
[Zenfone 5 General] no_name:
Thanks for clear explanation but the op without using your kernel was asking for adding undervoltage

He might not be knowing that your kernel already has underclock ?
[Zenfone 5 General] amit kattal:
oh okay. so you mean any state lower than 800mhz use the same voltage which 800mhz does?
[Zenfone 5 General] BORETS24:
I'm don't understand you, my English very bad. What is this "marks are then restart always"? Before upload kernel, I testing it one day! Change governors specially very often - no one reboot, working very stable! But not fixed reboots during long phone calls.

---------- Post added at 18:53 ---------- Previous post was at 18:50 ----------

I think, yes. I don't know, how to see min voltage, max voltage, current voltage on INTEL processors, may be you know how?
[Zenfone 5 General] no_name:
May be quanganh knows you may ask him
[Zenfone 5 General] BLACKFeLiX:
Do frandom be enable by default?
[Zenfone 5 General] BORETS24:
I think, yes. See dev/ folder
[Zenfone 5 General] amit kattal:
i may try , i am not a dev but a buddy of mine is lol

the reason i asked this bcoz excuse me if this is a noob question but playing a lot with your underclocking values in your kernel, i didnt see a much significant battery improvement which in my opinion should be there if the clock is lower

i may be wrong but i remember on kitkat i use to get the same battery life

it maybe a poor guess but maybe intel processors use up a fixed amount of power and no matter how much underclock we do, it only may reduce clock speed but not lessen power consumption bcoz if underclocking resulted in that then battery drainage would have been less while using the phone but in my usage its still the same

so i thought maybe reducing the volatage levels may result in good effect, i see kernels which gives us option to undervolt

sorry if i am totally wrong:) just curious
[Zenfone 5 General] BORETS24:
When I use Alcatel on snapdragon 410, via build.prop I underclock 800>100 MHz - and not see big increases battery life too... ARM processors may undervolting simply, but on Intel processors I can't find info, how do this... And I not see nothing on Github, as though it succeeded nobody undervolt Intel. I'm not developer too, it's very difficult for me. Sorry
[Zenfone 5 General] razibrizal:
[MENTION=6810551]BORETS24[/MENTION] which governor and i/o scheduler for battery life?
[Zenfone 5 General] BORETS24:
Read this guide and make choise http://xdaforums.com/general/general/ref-to-date-guide-cpu-governors-o-t3048957/post59289777#post59289777
[Zenfone 5 General] Angristan:
Hello [MENTION=6810551]BORETS24[/MENTION] could you add ROW scheduler ? :)
[Zenfone 5 General] BORETS24:
I will try, now kernel not compile with it.
[Zenfone 5 General] JP-ml:
Can i flash this new kernel on Recreated Remix Blue Stock ROM?
[Zenfone 5 General] BORETS24:
You afraid to check this?
[Zenfone 5 General] JP-ml:
Rom working with your old kernel

---------- Post added at 02:24 PM ---------- Previous post was at 02:19 PM ----------

This kernel:

3.10.20BORETS-i386_ctp

borets@borets #26

Mon Sep 21 22:58:02 MSK 2015
[Zenfone 5 General] baszu:
Phone freeze after call with 23 dec build.

Never get freeze for older version.
[Zenfone 5 General] BORETS24:
New kernels same as an old kernels> must working
[Zenfone 5 General] BLACKFeLiX:
I got phone freeze and then reboot when using the messaging app.

Is this helpful?
[Zenfone 5 General] BORETS24:
yes

BUG: soft lockup - CPU#0 stuck for 23s! [Binder_9:1130]

Google says, this maybe from not enough power for CPU. Maybe bug from overclock. I think, remove overclock in next version, because men afraid, what device burn:D
[Zenfone 5 General] BLACKFeLiX:
HaHa

I played hearthstone for a long time today with no problem.

Strange.
[Zenfone 5 General] BORETS24:
Maybe bug never repeat, but overclock will be removed
[Zenfone 5 General] Angristan:
Isn't HeartStone laggy as hell ? :o
[Zenfone 5 General] just4kid:
Thank for great work

Please bring the NTFS memory support
[Zenfone 5 General] Angristan:
BTW, wouldn't it be more appropriate to move this thread in "Zenfone 5 Android development" ?
[Zenfone 5 General] BLACKFeLiX:
A little bit :P

---------- Post added at 08:44 AM ---------- Previous post was at 08:43 AM ----------
[Zenfone 5 General] Mrxyzl:
Thank you for your hard work, the kernel is awesome, working smooth and fast for me on Shell rom v3.0

I would like to request some features, such as hotplugging and undervoltage as well as GPU undervoltage too ( it would be great) since Zen5 came only with a 2050 mah battery :crying:
[Zenfone 5 General] BORETS24:
25.12.2015

Attempt to fix screen freeze or reboots during long phone calls: change process.c driver on modifity driver from Zenfone 2. Read about it here https://github.com/kirananto/ZENFONE2/commit/044ad3da5263ba256a59b517e96a272b4e3f19f6, Fix almost all warnings in proximiry/lightsensor driver "ISO C90 forbids mixed declarations and code" during compiling, a little edit driver of touchscreen, remove "fake" overclock
[Zenfone 5 General] baszu:
If underclock still use fix voltage same as 800MHz, what's benefit to keep it underclock?
[Zenfone 5 General] no_name:
[MENTION=6810551]BORETS24[/MENTION] if you want to add hotplug to this kernel then you may see code of custom kernel of zf2 made my [MENTION=2388665]TheSSJ[/MENTION].he added hotplug governor into his kernel with name "thessjactive"

Here is the link

http://xdaforums.com/zenfone2/development/project-t-custom-kernel-zenfone-2-t3150822
[Zenfone 5 General] BORETS24:
this isn't hotplug, when screen on, only, when screen off. It have governor Yankactive in my kernel.

---------- Post added at 18:55 ---------- Previous post was at 18:53 ----------

little economy of power, frequency lower.
[Zenfone 5 General] TheSSJ:
And yet another kernel using my work/ideas without giving proper credits (underclocking for example). Please fix the authorship (your github could use some polishing, too regarding this)!

I think this is not too much of an ask, I really don't want to report this thread as there are too few kernels for Zenfones out at XDA

Thanks
[Zenfone 5 General] BLACKFeLiX:
I found that sometimes cpu 3 4 auto offline and dead.

I need to reboot the phone to fix it.

governor: yankactive
[Zenfone 5 General] BLACKFeLiX:
I can't find SYSTEM_LAST_KMSG@xxxxxxxxxxxx. tar.gz.

Only have SYSTEM_LAST_KMSG@xxxxxxxxxxxx.lost with size 0B there.
[Zenfone 5 General] BORETS24:
Yes, I don't know, whats happened, logs not writing now. Have you random reboots or no?

---------- Post added at 10:14 ---------- Previous post was at 10:04 ----------

I nave not this problem
[Zenfone 5 General] BLACKFeLiX:
2 reboots
[Zenfone 5 General] BORETS24:
Well, problems with .lost files in data/system/dropbox did not decide by flashing stock boot.img.... flash full firmware, did not decide this trouble too.
[Zenfone 5 General] a0193143:
Hey, I did some CPU underclocking tests.

And I think underclocking doesn't seem effective.

Model: ASUS_T00J

Kernal: BORETS24 25.12.2015

ROM Version: TW_3.24.40.78

Testing Tool: PassMark PerformanceTest Mobile
[Zenfone 5 General] Angristan:
There is a big problem with battery drain... About 1% per minute of screen on time

And I set my max freq at 2GHz and I use yankactive...
[Zenfone 5 General] amit kattal:
your results are not surprising, you debunked a very big myth that is there among android users that changing cpu freq helps in battery, it doesnt

Changing CPU speeds will not help you save battery. Undervoltaging (UV) will, however. UV only works on certain kernels and i dun know if its compatible with zenfone ,
[Zenfone 5 General] Angristan:
I don't understand :(
[Zenfone 5 General] a0193143:
So what underclocking or overclocking does?

We have no performance increasing and power saving?
[Zenfone 5 General] amit kattal:
overclocking or underclocking just change the time it takes the processor to do the work, underclocking the processor wont help in battery, underclocking means the processor will just do the same amount of work but will take longer to do it, so power consumption is same ,overclocking doesnt help in performance that much because cpu can only work upto a limit, you will get faster loading or opening of apps in overclocking but not in games,its all placebo effect,

note: think of overclocking or underclocking as this:

2 players are racing on same track, these players are the different frequencies, one is 315mhz and second is 2ghz.

so 2 ghz will finish the race first because he will run faster, and 315mhz will finish last and very late

BUT both will use same energy and get same amount of tired hence no energy saving

undervolting on other hand helps in battery because it lessen the voltage used by processor , hence power used.

also undervolting helps in reducing heating of phone
[Zenfone 5 General] a0193143:
Thank you for replying.

So underclock or overclock out of original frequencies just impacts switching multitasking, right?
[Zenfone 5 General] amit kattal:
yes, THEORETICALY overclocking will make ur phone a little SNAPPY

and underclocking will make it sluggish

but both of these effects are so subtle you wont even notice the difference in daily use
[Zenfone 5 General] myrul:
Face random reboot when using chrome browser and other apps. Right now i'm facing at least 5 random reboot and a lot of screen freeze using the same apps. This doesn't happen to your old version of kernel.
[Zenfone 5 General] BORETS24:
661.027355] CPU: 1 PID: 46 Comm: kswapd0

Some apps drain all free RAM and turn on kernel swap daemon(kswapd0) to attempt safe device, but this not helped and device reboots. You have 1 Gb modification? And tell me, may be you using swap? Maybe you using task killer, where change standart system settings?
[Zenfone 5 General] ginzon:
Could someone also help, with step by step how to revert to original.. Just in case something fails... Will we receive OTA, I think no...

THanks a lot :)
[Zenfone 5 General] BORETS24:
Steps same as, when flash custom, but in place of custom you must flash stock boot.img.

fastboot flash boot boot.img

Stock boot.img may take from original firmware, extract it from archive.
[Zenfone 5 General] Angristan:
deleted
[Zenfone 5 General] myrul:
Yes, I'm using zenfone 5 with 1GB ram. I don't use swap and i don't use any task killer.
[Zenfone 5 General] BLACKFeLiX:
How about my log ?
[Zenfone 5 General] BORETS24:
1.first log, i think, during turn on and load device? This repeat yet or was one time?

2. in second log many different errors, swapper and watchdog crashed device. This repeat yet or was one time?

I'm can not say more, I'm not professional... Such logs on my kernel I not see yet, it very strange.
[Zenfone 5 General] BLACKFeLiX:
In newest version device reboots many times with different errors. Not sure repeat or not.

Older version less reboots.

Maybe errors cause by unlock bootloader?

Many user reported this problem...

But your device seems fine.:confused:
[Zenfone 5 General] BORETS24:
Yes, on Zenfone 6 working fine. I haven't reboots yet on last kernel, although playing games, use test antutu, change governors very often, using internet with UC Browser, watch online video and many other.... All stable and less drain battery than previous versions, also proximity/lightsensor working much better.
[Zenfone 5 General] BLACKFeLiX:
So sad.I want to use your kernel.:crying:

Hope you can find out and fix the problem.
[Zenfone 5 General] ginzon:
Ok Thanks...
[Zenfone 5 General] dinosw:
Could you add F2FS onto this kernel? Thanks
[Zenfone 5 General] LuanHalaiko:
[MENTION=6810551]BORETS24[/MENTION] overclock in gpu is possible in zenfone 5/6 ? becouse in gpu will bring big changes in performance, and could you add audio settings in the kernel? to amplificate the audio, like in moto g2 spirit kernel, this will make the audio louder and better
[Zenfone 5 General] BORETS24:
On Zenfone 6 forcing version SGX544MP2 up to 533 MHz, in standart version - 400 MHz, I think, higher can't. Also you forget about throttling, it will be make lower freq and skip clock,when GPU hot, so that you not see better performance. On Zenfone 5 Z2560 clock 400 MHz, here maybe possible overclock to 533. But frequency not translate in sysfs and not see current freq... Maybe you know apps, that show current GPU frequency of our device?

---------- Post added at 01:27 ---------- Previous post was at 01:18 ----------

without problem, but for what? SDcard and OTG gadgets will not see in F2FS format, if even mount manually. F2FS need for installing roms in this format
[Zenfone 5 General] revanescence:
here the frequency from your old kernel im using aida64 to know the speed of gpu

Envoyé de mon ASUS_T00J en utilisant Tapatalk
[Zenfone 5 General] BORETS24:
For my Zenfone 6 show 400 MHz too, this reference frequency, not boost mode. Will try overclock it
[Zenfone 5 General] dinosw:
Thanks! For link2sd.
[Zenfone 5 General] LuanHalaiko:
yeah I have zenfone 5 z2560, so it is possible to overclock it? and can you underclock even more the processor? like to 200mhz? will it bring better battery? or just the same thing and lose performance? and can you add swipe to wake and swipe to sleep? (s2w and s2s) will it work on zenfone 5? and how it will work
[Zenfone 5 General] BORETS24:
I find reason of broken logs with .lost extensions- this is little free internal memory. I free memory to 3 Gb- logs data/system/dropbox becomes writing normally(not 0 bytes and .txt and .txt.gz extensions)

---------- Post added at 05:22 ---------- Previous post was at 05:07 ----------

1. I think, i cant overclock GPU for Z2560, because I don't have device for test and can not find, how and where make this. And overclock without overvolting useless.

2. If underclock lower, then 316, then interface begin freeze and lag, also this not improve battery life, underclock<800 MHz-this almost fake, because voltage is not redused.

3. Plans on s2w and s2s not yet
[Zenfone 5 General] LuanHalaiko:
I can test it for you, and it is not possible to overvolt it?
[Zenfone 5 General] BORETS24:
Changelog:

a)Change toolchan from stock GCC to SaberMod 4.8.5

b) Add Hotpluging to Interactive governor, when screen off

c) Add F2FS support

d) Fix some warnings during compilations
[Zenfone 5 General] LuanHalaiko:
what is diferent in the tollchan from stock GCC to SaberMod 4.8.5 and whats new, what HotPlug does, what is F2FS and how I use it? (sorry a lot of questions, I am making a rom and I want to learn more about kernels :P )
[Zenfone 5 General] BORETS24:
1. I don't know, but almost all developers using custom toolchans a place of stock GCC(Linaro toolchain and others), maybe, better optimizations for android

2.Hotplug disable 1 CPU core(2 threads) when screen off, theoretically improve battery life in standby

3. about F2FS you may read in Google, asked me add this FS- I do it this.
[Zenfone 5 General] myrul:
Well... It happening again using this new kernel. Using only one apps...
[Zenfone 5 General] baszu:
Have anyone try new kernel with F2FS?

Wondering how much performance improvement for Zenfone 5, vs ext4?
[Zenfone 5 General] luqman98:
Which phone???
[Zenfone 5 General] myrul:
Zenfone 5
[Zenfone 5 General] Don No 1:
Anyone has tested last (new-latest) kernel build?
[Zenfone 5 General] revanescence:
What model on your zenfone 5??? A500CG (1.2 Ghz) A500CG (2.0 Ghz) or A501CG (1.6 Ghz) ?

Envoyé de mon ASUS_T00J en utilisant Tapatalk
[Zenfone 5 General] BLACKFeLiX:
I have problem with hotplug.

Cpu3 4 sometimes become offline and can't online again.

But there are no reboots until now.
[Zenfone 5 General] BORETS24:
I don't know, I using new kernel approximately one days - cpus wakeup normally. And Zenfone haven't CPU4, only CPU0, CPU1, CPU2, CPU3

---------- Post added at 12:49 ---------- Previous post was at 12:38 ----------

1GB RAM? Kernel swap daemon again activated,then reboot....
[Zenfone 5 General] Angristan:
Hotpluging only for interactive ?
[Zenfone 5 General] myrul:
Yes, my zenfone 5 have only 1 GB ram. This problems is weird. I don't have any problems using your kernel until build 20.12

In case you doesn't know, Zenfone 5 have at least 3 edition under the same name (t00j), and i believe that zenfone 6 also same

Lower :- 1 GB Ram, 8 GB internal, Intel Atom z2560 (this is what i have) [MENTION=4781110]revanescence[/MENTION]

Middle:- 2 GB Ram, 8 GB internal, Intel Atom z2560

Higher:- 2 GB Ram, 16 GB internal, Intel Atom z2560 (it seem that some higher model also using z2520)
[Zenfone 5 General] JP-ml:
Now i flash new kernel on Recreated Remix Blue Stock ROM and working great. Zenfone is now so fast. Thank you
[Zenfone 5 General] BORETS24:
After 20.12 I changed process drivers- problems with error of frozen and resume processes fixed, but, maybe, this adversely affected on device with 1 Gb ram. Will try to fix, but no guarantee

---------- Post added at 14:01 ---------- Previous post was at 13:52 ----------

Yankactive also have hotplug, this wrote in description of kernel, other governors have not
[Zenfone 5 General] BLACKFeLiX:
Oh! I mean cpu2 cpu3.
[Zenfone 5 General] BORETS24:
Changelog:

28.12.2015

Try to fix reboots on 1 Gb RAM modifications(return stock process drivers)
[Zenfone 5 General] luqman98:
Should I flash the new update? I have 2GB RAM version.
[Zenfone 5 General] BORETS24:
luqman98, not necessary
[Zenfone 5 General] a0193143:
Deleted
[Zenfone 5 General] Angristan:
Oh, no more overclock in the latest release
[Zenfone 5 General] BORETS24:
You glad? :D
[Zenfone 5 General] Angristan:
I wasn't using it :p
[Zenfone 5 General] LuanHalaiko:
[MENTION=6810551]BORETS24[/MENTION] can you add a option to change GPU governors? and what governor for CPU is best for performance?
[Zenfone 5 General] BORETS24:
1.No, I can't

2. Performance
[Zenfone 5 General] Parliamert:
Is the "reboot after the long phone calls" problem still persists?

BTW, any other random reboots or bootloops or sth? I really wish to give this kernel a try.
[Zenfone 5 General] myrul:
Confirm!!! No random reboot in this version for 1 Gb ram version.
[Zenfone 5 General] luqman98:
1. I don't know because I haven't making long phone calls.

2. No so far for me.
[Zenfone 5 General] XHook:
You compile the kernel for zenfone 6 and then porting to zenfone 5?
[Zenfone 5 General] BORETS24:
No, devices equal, besides camera and flashlight, simple in config of kernel I'm set modules for both devices.
[Zenfone 5 General] a0193143:
It random rebooted, but I didn't do any phone calls.

My phone is T00J 2GB.
[Zenfone 5 General] XHook:
Great, you develop kernel only for the stock rom or rom based on the CM too?

---------- Post added at 02:07 AM ---------- Previous post was at 01:59 AM ----------

Here these problems have been fixed in this new build!
[Zenfone 5 General] luqman98:
Weird...... I have the same phone and I didn't have any random reboots. :confused:
[Zenfone 5 General] BORETS24:
This all very strange, different conduct on identical devices. I'm not magician, that to guess reasons. And yet not understandable, why majority problems on Zenfone 5, source code identical for both Zenfone 5 and 6.