yashsingh1/xdaforums huggingface dataset:
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Totally agree, and that's one of the reasons I removed it, but I'll add it back if that's what users want.

And as I already said Swap feature won't be developed any longer
[HTC EVO 3D] yazzabo:
R: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Personally I use swap a lot cause I find so many benefits so i have one more reason for use your app to tune swappines or to create new swaps file if I change as card!
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

OMG, I was looking in my code for running root commands and I realized that I have part of code missing, :eek:no wonder some users can't get settings to stick. I have no idea how this worked at all:D

I'm fixing it asap and I need someone who can't get settings to stick to test it...
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Test build mentioned ^

goo.im/devs/pedja1/kerneltuner/kernel-tuner-settings_doesnt_stick_fix_test.apk
[HTC EVO 3D] Kagath:
Thanks for listenning your user ;)

When do you think you can re-enable the SWAP ?

Maybe it's a placebo effect for me but in my xperia S i think the SWAP option free more ram and so optimize my phone..
[HTC EVO 3D] ramjet73:
The swap file is a mechanism for moving pages from RAM memory to the SD card but those pages have to be restored from the swap file when they are referenced again which creates additional overhead. It effectively increases the amount of usable "memory" available but at a cost, and really isn't needed with the current generation of phones. The swapped pages may contain apps or data that are no longer needed, so when Android memory management wants to free memory they have to be swapped back into RAM before they can be purged.

However, you are not the only one that perceives a need for it so it's nice of pedja1 to support it anyway. ;)

ramjet73
[HTC EVO 3D] jacomail95:
R: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Yes, but it gives anyway a small amount of responsiveness on some phones poor of RAM like older Samsung devices like mine :)

Please pedja1, re-enable it, it is anyway a good feature of your app ;)

Inviato dal mio M-MP722I con Tapatalk 2
[HTC EVO 3D] drhodes20:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Had problems with settings not sticking dropping both cores to 384 max and all kinds of other weird stuff. I installed that APK this morning and have not had any problems since.
[HTC EVO 3D] troyboytn:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Also greyed out on Buttered Toast which is Anthrax based
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Yes, based on anthrax but buttered toast doesn't have everything that anthrax had;)
[HTC EVO 3D] SecUpwN:
AW: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

KernelTuner works perfectly with ANRYL. Pedja1, which kernel do you personally prefer and use?
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

On ICS anthrax is the best in my opinion, it doesn't work too well on jb.

In JB I use stock from johnnyslts ROM, cause Bluetooth doesn't work with anryls:)
[HTC EVO 3D] SecUpwN:
AW: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Oh, you're not up to date. ANRYL added the BT fix.
[HTC EVO 3D] Hedied4me:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Maybe someone can help me out. Ever since using 4.2.2 roms when setting my CPU speed in kernel tuner it does not stick for more than a day or so but cpu1 always returns to 1512 and 192. When I flashed kernels via aroma this never happened to me. Last time I brought this up Pedja mentioned maybe it was a script in post_boot, but deleting the contents did not fix the problem unfortunately. Has anyone else experienced this?

Running WFTN 10.1 using buttered toasts test kernel for 4.2.2

Any help would be greatly appreciated. Thanks
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Does it revert setting you make right away or after some time?
[HTC EVO 3D] guitardoc64:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

I'm missing the CPU1 off when screen off toggle, did it move, or get eliminated? I used that to save battery.
[HTC EVO 3D] Hedied4me:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

No, it will stay for like a day or so or a few reboots. But no changes are being made inbetween, no flashing or anything. I usually stay on the same rom and build for a few weeks even if there is an updated build.

Edit: but I'm guessing its something I or an app is messing up if no others are complaining about the same considering this app was made with and tested on my phone (evo 4g/3d)
[HTC EVO 3D] naughty6t9:
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Since last build 4.4.3 I am not getting sweep to wake button, to enable n disable. Also if v open cpu tweak in few seconds it shows only one core adjustment..
[HTC EVO 3D] :
Re: [App][2.3+][v4.4.2][18.March.2013]Kernel Tuner - Various kernel and system tuning

Latest build is not 4.4.3 its 4.4.4.1

s2w will not show if specific file isn't found in sys fs, but s2w in sensation is in different location so I may have made a mistake somewhere

For CPU problem try test build few posts back

It must be something else, if it stays for a day than it means that KT changes it as it should, but then something else messes it up...

That was only present in mpdecision, and it still is. If you changed kernel or ROM it may not support that option.
[HTC EVO 3D] ehaalandtluk:
Pedja,

does the 4.4.5 update on Play have the kernel-tuner-settings_doesnt_stick_fix_test.apk fixes?
[HTC EVO 3D] iangelo:
Kernel Tuner issues

First of all I would like to thank you for this useful app.

I am using version 4.4.4.1 on my HTC One S ( check my signature ).

The "Restore Settings After Reboot" setting is disabled for KT ( as well as for ROM ) and no profiles are created.

Settings ( through Elemental conf file ) are : Min - Max 192 - 1809 MHz, intellidemand governor ( both CPUs ), voltage default.

Issues found until now :

1. Frequently, upon opening KT, frequency settings ( min, max or both ) return to default ( 384 / 1512 MHZ ).

This issue hasn' t happened at all when KT was frozen ( through Titanium ) for a couple of days.

2. Logcat reports "rm failed for /system/etc/init.d/99k*, No such file or directory", for 5 files. Is this normal ?

3. Logcat, from time to time time, reports "Unable to chmod /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq: No such file or directory". Same error is reported for scaling_min_freq, scaling_cur_freq and scaling_governor files. Of course all these files exist.

4. Compatibility check, reports Thermal and Mpdecision, "Not Found". Files thermald and mpdecision exist in /system/bin and thermald.conf exists in /system/etc.

5. FCs, seldom.

If needed, I could send you the logcat report.

Thanks again for your work.
[HTC EVO 3D] jacomail95:
R: [App][2.3+][v4.4.5][27.March.2013]Kernel Tuner - Various kernel and system tuning

Thanks for re-enabled swap control :D

Inviato dal mio GT-I5500 con Tapatalk 2
[HTC EVO 3D] raptoro07:
4. Compatibility check is for kernel implementation of Thermal and MPDecision. Your kernel does not support it altough your ROM does.
[HTC EVO 3D] iangelo:
raptoro07, thanks for your answer.

The fact that thermald and mpedecision are included is /system/bin of Elemental kernel zip file, has nothing to do with kernel implementation ?
[HTC EVO 3D] :
1. Upon opening kernel tuner only, method for exporting init.d scripts is executed, nothing that changes CPU.

2. Its normal, if init.d isn't selected it tries to remove scripts. I could make it first check if file exists and then remove if does. But this isn't really a problem, it just won't remove scripts if aren't there:)

3. Same as 2. Tries to change permission of files, files aren't there either because CPU isn't online or that CPU doesn't exist.

4. Already answered.

5. I need log for every fc.

Yes
[HTC EVO 3D] raptoro07:
My understanding on it is that the files in /system/bin are used by the ROM to control those. If a kernel (Like Anthrax) has MPDecision and Thermal built in usually those files are either renamed (not removed) when you flash or manually. Otherwise the kernel and ROM would fight about it.
[HTC EVO 3D] :
Exactly
[HTC EVO 3D] guitardoc64:
Thanks, found it.
[HTC EVO 3D] Hopie:
min cpu frequenz don´t stay 192.. return to default 384

with 4.2.2 stayed on 192

HTC One S with ViperOneS 2.2.0, Kernel Elemental 4.0
[HTC EVO 3D] jrior001:
Issue with the HTC one series, not this app. Although elemental kernel dev managed to keep it under control on my oneXL.
[HTC EVO 3D] iangelo:
1. I didn' t understand, what do you mean : "method for exporting init.d script is executed" ? and how do you explain the fact that with KT frozen, frequencies stick ?

2. Ok, understood, but what do you mean : "if init.d isn't selected" ?

3. You are right, cpu2 doesn' t exist, my fault. I thought it was cpu0. But why tries to change permissions ?

4. I have to check Elemental about that and read a little bit more. raptoro07, thanks for your answer.

5. Practically, there were no FCs, just once or twice.

I updated to 4.4.5.

If I exit KT ( by pressing "back" ) and then open again, min. frequency goes from 192 to 384.

If I leave KT running, i.e. remain active, ( by pressing "home" ) and then open again, min. frequency sticks.

This means that something happens when KT starts.

Any idea why this happens ?
[HTC EVO 3D] jacomail95:
R: [App][2.3+][v4.4.5][27.March.2013]Kernel Tuner - Various kernel and system tuning

Sorry for my question, but swap control isn't enabled at every boot and i have to activate it by myself, and in 4.4.3 version yes instead... is this a bug? :)

Inviato dal mio M-MP722I con Tapatalk 2
[HTC EVO 3D] :
1. I don't know what to tell you. There is no code in main activity that changes frequency, only changing permissions of files.

2. In settings. As method for preserving settings after reboot.

3. Otherwise it wouldn't be able to read and write to those files

Did freq ever stick in any of previous versions?
[HTC EVO 3D] :
This application is now Open Source

https://github.com/pedja1/Kernel-Tuner

Code is a mess i know, but since i had no help at all and did most of this by myself i think im doing just fine :p

Commits are also messed up... sorry

If anyone wants to help, make a a pull request

Any kind of suggestion/help is welcome

Enjoy and dont kang:laugh:
[HTC EVO 3D] Sneakyghost:
AW: [App][2.3+][v4.4.5][27.March.2013]Kernel Tuner - Various kernel and system tuning

Brilliant move Pedja. Thanks a lot. Will make this app even cooler I believe. Good luck with your now open source ventures!

Sent from Viper 2.2
[HTC EVO 3D] MassStash:
Definitely seeing some issues with holding frequency settings in latest update. Going to change some things and see if it's not me

~S-Off LTEvo; Sense5 Port; Arc-Reactor

cpu0/1: 1.7ghz ¦ 192mhz ¦ sleep: 486mhz max

Intellidemand

fiops

mpdecision: off
[HTC EVO 3D] Joey121215:
I can't seem to get process priority to stick in the task manager. Are there any kernel requirements or anything to get this feature working?
[HTC EVO 3D] :
If anyone wants to help translate app to different languages

http://translate.pedjaapps.in.rs/
[HTC EVO 3D] Memooo7:
One of the greatest apps out there!!

hey pedja1 I am a huge admirer of your great app just wanted to take this opportunity to thank you for all the features you have added and a big + it's now open source :highfive::highfive: so thanks again and the force would be with you ;)
[HTC EVO 3D] :
I see that Russian translation is done. :D

Thanks to person who translated it, please also fill in your name and email so i can give you credits, or post your name/username here
[HTC EVO 3D] :
Kernel Tuner v4.4.6

Changelog:

[LIST]
[*] Switched to [URL="http://code.google.com/p/roottools/"]RootTools[/URL] library for managing root commands
[*] Fixed build.prop not working
[/LIST]

RootTools had some issues in the past(in my app). It didn work for some devices so i need as much people as possible to test before i put it on GP. Thanks

"Cpu1 keeps going offline" issue is also possibly solved

DL link is in op
[HTC EVO 3D] :
Pulled down links, made some mistakes. Sorry. Will be up in a sec

EDIT: Re-uploaded
[HTC EVO 3D] Snoob25:
I'm trying the italian translation, it will be kinda hard because italian uses so long words! For example "misc tweaks" should be literally "ottimizzazioni varie", and maybe it can mess layouts! :eek: should i try a "literal" translation, or a "simplified" one?? (referring at previous example, i'd use "varie", that means just "misc"/"miscellaneous")??
[HTC EVO 3D] :
You can translate as you think it should be.

You don't have to translate everything literally, but meaning should stay the same.

From example you posted you can freely use just "varie"
[HTC EVO 3D] Snoob25:
i'm getting this error while saving the translation

but checking at http://translate.pedjaapps.in.rs/ in another window i can see the translation with all my progress, it's okay?? :)
[HTC EVO 3D] :
I guess its OK if it saved progress. I can't tell you what the error means, I don't know anything about php

Some kind of error with special characters in XML

http://code.google.com/p/android-php-translator/issues/detail?id=20
[HTC EVO 3D] Snoob25:
oh, maybe letters like à è ì ò ù are causing this problem! but i don't really know, they're still saved!
[HTC EVO 3D] :
No, its not that.

Characters like "<", that are used in XML formating has to be escaped

So when you want to use "<" you write "&&alt;" instead.

I think this is the problem.
[HTC EVO 3D] Snoob25:
R: [App][2.3+][v4.4.5][27.March.2013]Kernel Tuner - Various kernel and system tuning

I used < > for websites urls, but I copied what was written in the English column! I'll check tomorrow!

Inviato dal mio HTC EVO 3D X515m
[HTC EVO 3D] :
Don't worry about it, ignore the error if progress is saved. I will later fix any syntax errors if any...
[HTC EVO 3D] Snoob25:
i have almost finished! i just have to control some words within the app, i have to understand their context ;)
[HTC EVO 3D] NocturnalX:
Perfect app but still not getting full potential of it, its always shutting down the second cpu saying "offline". was doing a stability test and when one core processor is running getting about 20-35 fps and when both are on if i'm lucky at 1512 mhz 45-60 fps. Also the test runs at around 35-40 fps, so its better running without the app since the second cpu is always offline when i exit the app. Will keep checking back for updates on this app seems great, but not for my phone.

Using HTC Evo 3d cdma on virgin mobile, hboot 1.40, ext4 revovery, rom is wild for the night 10.1
[HTC EVO 3D] naughty6t9:
All the issue r solved with Anthrax 4.0 :) :) :) Thanx to u n the greatest Chef ;)
[HTC EVO 3D] baja.ja:
4.4.6 no support gingerbred ? Why ?
[HTC EVO 3D] jclendineng:
Because why the heck are you on gingerbread. Just sayin. ;)
[HTC EVO 3D] iangelo:
Max. Min CPU frequencies sticking with v4.4.6

Thanks pedja1.
[HTC EVO 3D] baja.ja:
Because I playing GTA SA and like Pdroid for full controll permissions
[HTC EVO 3D] mrrogers1:
That must be one hell of a game! :p

THE TRUTH ABOUT ASSAULT WEAPONS
[HTC EVO 3D] jclendineng:
You can do that on jelly bean. Also just saying ;) sorry but you should just upgrade. Fastest, secure, and did I mention fastest? :) build.prop edits my good sir. But whatever floats your boat. But things are going to be going to the newer and losing support for the older. Just the way life goes
[HTC EVO 3D] :
There will be update for GB, don't worry...
[HTC EVO 3D] :
I have added more stuff that needs to be translated. Everyone who translated please update if possible
[HTC EVO 3D] Snoob25:
i'm going to translate! :) just a fast question, if i don't have to translate, i have to copy, leave blank or it doesn't mind??
[HTC EVO 3D] :
Leave it blank
[HTC EVO 3D] Snoob25:
ok, updated italian and removed double ones :)
[HTC EVO 3D] goobs408:
So am switching around kernels for my phone and I was used to having a proprietary app on the last one. Now that I'm on a different kernel, I am using this app and its near perfect, but I can't control voltages with it. I try changing them anyway I can, but they go back to the values I set with another app. Any ideas?
[HTC EVO 3D] :
App version?

I also need logcat after changing voltage

Also try to freeze or remove that other app, maybe its interfering
[HTC EVO 3D] goobs408:
This voltage problem came about before I started using any other app. I'll try resetting data first on your app. But I've attached a few screenshots. The first one is the version, and the other is what my voltage settings looks like.

Force stopping and clearing data doesn't help. I also uninstalled other apps.
[HTC EVO 3D] :
That what you have is Compatibility Version for older devices. Install full version from Google play and voltage should work.
[HTC EVO 3D] goobs408:
Still getting this:

Any other suggestions?
[HTC EVO 3D] SecUpwN:
Request: Upon long-pressing a governor, there should popup a short description. Don't know which to use.
[HTC EVO 3D] ramjet73:
Look here.

There's a lot more information there than what would fit in the app.

ramjet73
[HTC EVO 3D] SecUpwN:
Pedja1, please add automated updates! Thank you.
[HTC EVO 3D] :
Automated updates?
[HTC EVO 3D] :
Check this file:

/sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels

Paste content here.
[HTC EVO 3D] goobs408:
This is all I have..
[HTC EVO 3D] :
I'm confused, only that and this one are supported by kernel tuner

/sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table

Try this then
[HTC EVO 3D] yazzabo:
Pedja would be really nice to have some sort of sd and cpu benchmark, is it a possible things, dou need sources?

Sensation XE with ViperS Jb and SebFm ParamidION kernel
[HTC EVO 3D] Quantenhall:
What's the problem with the market benchmarks?
[HTC EVO 3D] yazzabo:
It is a one more app installed in the sistem (would be nice to have less possible for battery/performances) and also it is faster to experiment the value needed!

Edit: mine wax just a curiosity, if it is too difficult or doesn't worth it I understand :rolleyes:

Sensation XE with ViperS Jb and SebFm ParamidION kernel
[HTC EVO 3D] :
I can easily make a simple quick benchmark(like in setCPU), but making anything serious like antutu or quadrant will require a lot of time, so why would I do it when you have those apps:)
[HTC EVO 3D] yazzabo:
Personally I found that "little" benchmark useful to fast undestand which is the faster or more stable value to apply for read/write and I apprecirted it more than heavy benchmark!

But nvm, really thanks for amazing must have app!!

Another question, it is not easely for me to donate from PayPal or other while is a good way through play store, could u add a little feature to easely make a donation to u?

Sensation XE with ViperS Jb and SebFm ParamidION kernel
[HTC EVO 3D] :
Unfortunately neither paypal or selling apps on Google play works in my country, so you can't donate right now...
[HTC EVO 3D] goobs408:
That one is there.
[HTC EVO 3D] :
I see the problem, how come no one reported this before

I'll fix it for next release
[HTC EVO 3D] goobs408:
Thank you so much. Cause seriously your app is beyond amazing compared to all the others I've tried.
[HTC EVO 3D] :
Few people asked where to donate in the past, well now you can if you want.

I'm not asking for donations but if anyone wants I won't mind:D
[HTC EVO 3D] :
Try this test. Let me know if its working or not.

http://goo.im/devs/pedja1/kerneltuner/kernel-tuner-voltage_test.apk
[HTC EVO 3D] goobs408:
Yes! The voltages are shown and can be adjusted. The only thing is that the "+12.5mv" screws up my last step and sends that slider to 700mv and all the sliders are matched at the same mv.

They all look like they are at this setting.
[HTC EVO 3D] :
You mean "All +12.5mv"?

How about "All -12.5mv" is that working?
[HTC EVO 3D] goobs408:
Yes that one. And if I press -12.5mv, it sets them all to 888mv, the last step is at 700mv, and it reboots.
[HTC EVO 3D] :
And setting manually for each frequency works?
[HTC EVO 3D] goobs408:
Nope. Let me reboot and try again. I pressed the green +, and it changed all sliders.

Rebooted and even if I type in a MV, it applies it to all steps.
[HTC EVO 3D] :
OK, I did a little research and it appears that this interface accepts input in different format comparing to one on my evo 3d.

I'll have to rewrite part of code.

I'll upload test build for you to try once I finish(probably tomorrow)
[HTC EVO 3D] goobs408:
That's fine! Thank you.
[HTC EVO 3D] :
Uploaded. Same link
[HTC EVO 3D] goobs408:
Works like a charm! Thank you.
[HTC EVO 3D] :
Cool.
[HTC EVO 3D] Arijum:
I'm really sorry but the cpu1 settings don't stick since the last update :(

Buttelproofkernel 1.3

ViperOneS 2.1
[HTC EVO 3D] yazzabo:
I have problem too:

-can't apply the no-decision setting (i'm using sultan sensation sense kernel that use the new no-decision by show-p)
[HTC EVO 3D] :
I dont understand
[HTC EVO 3D] :
I sold my evo

I'm buying HTC One or S4

Don't worry i will continue development on this app

Goodby evo 3d community
[HTC EVO 3D] Quantenhall:
Buy the One , s4 is...boring :D

Good luck with your new phone :)

Will this thread stay alive or are you moving then?
[HTC EVO 3D] thefunnyone:
Not working on leedroid 5.4, Cannot download on play store,
[HTC EVO 3D] yazzabo:
Sorry the image is not clear!! I'll explain:

-some value aren't applied and I have to use a root browser to change that value!

(For example the cpu1 threshold doesn't change from 12 if I set and apply a custom value!)
[HTC EVO 3D] elbermu:
Can you add "hercules" or "SGH-T989" to the adreno220 board list, so I can modify the GPU frequencies?

Seems that you use board = android.os.Build.DEVICE so I think in that case is "SGH-T989".

Thanks,
[HTC EVO 3D] scorpion90:
thanks for this app :D
[HTC EVO 3D] baja.ja:
Use KernelTuner-4.4.5.apk

It works perfect
[HTC EVO 3D] androfreak7:
KERNEL/Kernel Tuner Question

Hey got any luck with a custom Kernel on this phone bro? I completely fried 2 of them flashing the Siyah Kernel so I'm extremely hesitant about trying to flash a Kernel for a 3rd time....

Thanks in advance for any help

androfreak7
[HTC EVO 3D] Sibmet:
Great app! But I got a small bug :)

I've found bug on my Xperia S running Unlimited Xperia Project v2.2 and latest Kernel Tuner v4.4.7.1.

When I restart my phone, my CPU0 and CPU1 levels return to previous pre-Kernel Tuner levels, in my case, 192MHz returns to 384MHz, also SD Card Cache Size resets from 1024 to 128. But this only happens after rebooting.

I restarted phone and saved logcat which I attached here, I hope I did it right. :)
[HTC EVO 3D] SecUpwN:
Hey [MENTION=4303594]pedja1[/MENTION], what are the best settings for keeping my phone undervolted all the time until I activate the screen? Upon opening the screen (or being in a call), it should work without lag. Throw your settings at me, receive my press of the THANKS button!
[HTC EVO 3D] Jorlin:
I am using this app with th ehtc one:

I am undervolting the device in order to achieve better heat control and battery life.

One question: Does the device maintain voltage setting after I close the app (completely) and/or reboot?:confused:
[HTC EVO 3D] yazzabo:
It u go on settings-->general u could see three option:

"on boot completed": settings u set will be restor at the end of the boot

"Unit.d script": write a script in system partition so that as soon as u turn on device your settings will be apply

"Disabled"

To deafoult is thicked the "on boot option"!
[HTC EVO 3D] SecUpwN:
How to correctly undervolt?

Oh and hey, KernelTuner 4.4.7 is out!