Develop Bugs

[Q]Modifying the maximum overclock with a kernel

Hey, I have a Glide running INC3PETION v1 and using the latest ardatdat kernel, and I was wondering if there is any way for me to change the overclock in said kernel. It is currently set to 1.2ghz but I want to bump it up a tiny bit to maybe 1.3ghz or (if it's safe) 1.4ghz. This is so I can watch some video files (mkv) without having the bad audio lag issues. I would not be having it overclocked at that speed all the time, only for short periods. The only thing preventing me from just keeping a copy of cranium (I think it's cranium) on my sd is portability. The only kernel I know of that is OC'd higher than ardatdat hasn't fixed the data counter issue. And it needs Odin. I would like to be able to just go into CWM and flash my extra OC'd kernel when I need it. As a last thought, I think ardatdat has stopped (or paused) development so if this is at all possible, help is greatly appreciated.
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You can try to download no frills CPU control.should be able to overclock when you need it then, just make sure you have root (su)
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@above Still, the max is set to 1.2

Side question: say I don't want to install a separate app: what files should I have to mod to select the governor and maximum frequency?
Thanks.
T

Make your own thread for your own question... I'm looking for an answer to my problem and I don't need constant notifications about yours. Thanks.
And just to clarify, I have an overclocking app already. What I'm looking for is how to change the max clock speed that is set in the kernel. Or just a kernel that has it already raised above 1.2. I need the data counter fixed though, no matter what.
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Audio lag I believe can be fixed in inception v2 with voodoo sound.
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Its only happening in mx when I play mkv. Its a known speed issue with the player. Also, I really don't like the theme on v2
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If it's a known speed issue with the app, why would changing the oc on the kernel affect it? Think about, the general audience for the app don't have OC kernels. It is supposed to work without OC. I think just an update to the app will fix it.
I'll see if I can unpack boot.img for the kernel, anyway

Well you see it's an issue with older phones. And mine has had a bit of an issue with speed simply because of some of the apps I have running. That's why I wanted to do this. Its hardware limitations. I just worded it wrong.
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Devian50 said:
Well you see it's an issue with older phones. And mine has had a bit of an issue with speed simply because of some of the apps I have running. That's why I wanted to do this. Its hardware limitations. I just worded it wrong.
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Click to collapse
Isnt it just easier to kill the running apps before playing the video, than setting another oc just to play it. your reasons for doing these are too strange...
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Except that the running apps are ones that I cannot kill? My Data monitor, antivirus, facebook (which I would like to kill but cannot) as well as a few others are what slow it down. Besides, I just would like to see how well the videos run at a higher clock. Simple curiosity is probably the best way to explain it.
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Devian50 said:
Except that the running apps are ones that I cannot kill? My Data monitor, antivirus, facebook (which I would like to kill but cannot) as well as a few others are what slow it down. Besides, I just would like to see how well the videos run at a higher clock. Simple curiosity is probably the best way to explain it.
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Click to expand...
Click to collapse
you can kill the facebook app by logging off then it should be able to close.

>.> is it so bad that I just want to raise the clock speed? I know other ways to free up resources but I have my reasons for not doing so. Like I said before, I would like to know if it can be done. I want to start developing, and asking questions is how one learns is it not?
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Devian50 said:
>.> is it so bad that I just want to raise the clock speed? I know other ways to free up resources but I have my reasons for not doing so. Like I said before, I would like to know if it can be done. I want to start developing, and asking questions is how one learns is it not?
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Click to expand...
Click to collapse
If I knew, I'd tell ya. Unfortunately, I don't know.
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Devian50 said:
>.> is it so bad that I just want to raise the clock speed? I know other ways to free up resources but I have my reasons for not doing so. Like I said before, I would like to know if it can be done. I want to start developing, and asking questions is how one learns is it not?
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Click to expand...
Click to collapse
sorry same here I don't know how to help you. I was just trying to help you out and close different applications that are open in the backround. What I usually do is log off certain applications like facebook and other ones I actually turned around and uninstall anything that stays resident and in memory this way I know that my phone is not running any non essential application in the background.
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I expect you'd need to modify the source of the kernel to support a higher max OC, and then you'd need to build the kernel from source. I didn't spot the source for any of the kernels on our phone at a glance, but I didn't look too hard, if you track one down it should be fairly straightforward.

Ah ok. And getting the tools to do so is a piece of cake, so I suppose that's what I'll have to do. Thanks for your help!
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[Q] AOKP w/ Ktoonsez kernel CPU stuck at maximum frequency

ive been running ICS since i got my phone, the battery life was horrible until i fixed the power profile, but even after that my phone's battery was not that good. i decided to flash CM10, then i switched to AOKP, both of them are awesome, but i noticed that the battery wasnt that good either, i got the ktonnsez kernel. i tried other governors, they all stay at maximum (1512MHz) after about 5 minutes of a reboot. i tried basically everything, reflash every thing, wiped everything possible. I need help plz, i wanna enjoy my S3 without worrying about the battery dying.
its all normal when i start my phone, but after 5 minutes it just stays at maximum CPU...idk why plz help im on galaxy s3 ATT i747M...i searched everywhere but still didnt find the answer

If you flashed kt747 you need to use the ktweaker app that comes with the kernel. When you find this app you need to check the two boxes into general settings
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http://db.tt/vANjN5VP
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Have you solved this yet?
Try a different governor. Personally I use on demand and noop for the scheduler.
Make sure you don't have any other overclocking programs which may be conflicting. I used to use SetCPU but with the toonz kernel I get Ktweaker. So I got rid of SetCPU.
Funny yours is locking at maximum. Mine used to lock at 96Mhz and run like crap. The above method worked for me. Don't forget to make sure your running the most updated kernel, wipe cache/dalvik/fix permissions.
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liltitiz said:
If you flashed kt747 you need to use the ktweaker app that comes with the kernel. When you find this app you need to check the two boxes into general settings
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Click to collapse
Tyvm, i did what u told me and its working for now, i was using ktweaker the whole time, but i like to check my current speed in ROM control, idk why maybe cuz the numbers are bigger? ;P im still not sure if its going to work for a long time, i did a reflash yesterday, i charged my phone at 100 percent last night, and it was sitting on low frequency, when i woke up, i was suprised to see a 6% drop of the battery, leaving me 94% left. but the speed was at 1512. and cell standby was using most of the battery.

g2tegg said:
Have you solved this yet?
Try a different governor. Personally I use on demand and noop for the scheduler.
Make sure you don't have any other overclocking programs which may be conflicting. I used to use SetCPU but with the toonz kernel I get Ktweaker. So I got rid of SetCPU.
Funny yours is locking at maximum. Mine used to lock at 96Mhz and run like crap. The above method worked for me. Don't forget to make sure your running the most updated kernel, wipe cache/dalvik/fix permissions.
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Click to collapse
TY, ive tried switching governors before and it didnt work. But when i tried this morning, it worked... really strange.
Idk if it will last long, my phone likes to jump around from normal to maximum without me even touching the phone

Use ktweaker instead of the rom settings. Go to the performance section in settings and disable set on boot. Then, go to ktweaker and set as "apply settings immediately after boot". Once you're done, set to whatever you want it to be.
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Voltages not saving for boot

How can i set my voltages so they can save for boot?

I use overclock widget
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No i dont wanna overclock.
I just wanna know how i can get my voltage values to stick on boot.
Thanks anway
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I'm taking a look at the SetXperia configuration and it modifies the following file: /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels
First column are the frequency steps in hertz and the second column is the voltage for each step in mV.
You can use SetXperia too!

I know that, but the values dont save for boot.
Thats the problem.

Maybe you should ask in the kernel thread because that's a kernel feature. Wedgess probably will know the answer.

I'm on LupuS kernel as well. The Perm Activate button on Oc/uv beater 1.7 seems to work for me.
forum.xda-developers.com/showthread.php?t=1207546

Thanks everyone, got it working.
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Gpu overclock

Hello
I'm currently using a note2core asylum kernel which supports both cpu and gpu overclocking. My question is, how do I go about overclocking the gpu? Any help will be appreciated.
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Don't need that overclock note 2 is an excellent phone more than a phone...my oppinion
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I know. Its all for.research purposes anyway
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I'm not sure if note2core supports stweak but that's the app you need to over clock. There are other but I prefer this one. It will give you a maximum slide to 1800mhz and also tons of other features such as adjusting charging amp, under volting including for the gpu as well. There's not much to know about over clocking as its pretty straight forward but you can change the xpu governor and the number of cores you want activated and how you want them to activate based on your usage. Under volting will help with both temperature and battery life although I find the changes almost insignificant, but you should try it out. If you want to undervolt start with around - 25mv.
Sent from the rabbit hole.

You are talking about cpu not gpu
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Okay it's not that different. Just over clock it and undervolt at the same time to - 25mv and then download an app called stabilitytest from play store. Run it for 10minutes and see if you get any error. If not then further lower the voltage to - 50mv. But usually - 25 is good. I noticed that anything higher clocks peed than 5xxmhz starts causing error and graphic glitches.
Sent from the rabbit hole.

Tried it. Note2core not supported
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Neighborhoodhacker's Kernel: 3.4 CM based Kernel w/ Overclock and more

This is a kernel I have made based off of the Gproject kernel for CM.
Features:
10/25
Added wheatley and smartmax governors. As many TCP congestion options as one could ask for. A couple other small things.
10/24-4
Fix CM compatibility break. Bye bye LSD effect
10/24-3
The kernel package is now using an implementation of koush's anykernel.
I suggest for those who are having any issue to flash back to their ROM image (don't delete data). Then reflash using this. It uses the ramdisk already present on the device so it might break less things
10/24-2
Reset the GPU min freq to stock so that we don't lose battery
10/24
GPU OC extended for to 585Mhz. Woot woot.
10/23
1.89Ghz if you dare MWAHAHAHA
10/22
162Mhz was a little bit hopeful so I got rid of the frequency because without that we seem to lose the HW resets. Overclock still seems to work fine Antutu 20200.
10/21
Overhauled the CPU frequency range. We now have stable OC to 1.81 and UC to 162Mhz. Depending on the application you can toy with intellithermal settings to get the best performance from that situation.
Edit: not so stable at 1.81 I lied go for 1.72 for now (always forced to eat my words)
10/17
Quite a few changes. We have an updated wifi driver as well as an updated graphics driver. I added gamma control. Simple GPU governor is now set to default for battery savings and by that one can imply obviously it is working now. FIOPS scheduler added. A few minor things.
9/30-2
removed knock knock by farbuggy
9/30
Okay so I am really really really hoping this one rids SOD's good. Also I added a knock on interface. Until it gets implemented into the systemui of a rom though it will only work while screen is off. (It's a work in progress and the knock on ability is disablable though the file /sys/kernel/knock_knock/knock_knock_enabled[1 = on, 0 = off]) This I believe is the first custom kernel to have any kind of knock on type interface. So far it's just been made up for by showp-1985's s2w.
9/29
Tweaked undervolt so hopefully we can say goodbye to SOD's. I have had success with lower settings but this should cover a broader base. If anyone get's an SOD with these settings, let me know and I will update the kernel ASAP.
9/28
Added undervolt by default and faux123 mako's implementation of sweep2wake. It doesn't show in tricksters mod but you can turn it on and off in sysfs through the file /sys/kernel/s2w_parameters/s2w_switch. (1 = on, 0 = off)
9/27
Ummm let's see... Today we got: GPU Overclock to 487Mhz, intelli-thermal from faux123, and a couple little things here and there .
Edit: I added a little more there is now an adjustable voltage table and the phone defaults with intelliplug and intellithermal
9/26
Intellidemand doesn't control hotplugging anymore. That functionality is moved to intelliplug. I think we have hotplugging and performance now let me know all! (mpdecision still enabled by default, go to trickster and see the new additions )
9/25
Faux sound control.
Intellidemand. (mpdecision should be turned off to utilize this feature properly)
Extended CPU frequency range (192Mhz - 1728Mhz)
Download Links:
Now on codefi.re female dogs!
http://fs1.codefi.re/neighborhoodhacker/
Old links:
10-22-2013
10-21-2013
10-17-2013
9-30-2013-2
9-30-2013
9-29-2013
9-28-2013
9-27-2013
9-26-2013
9-25-2013
And, of course, my GPL/XDA compliant github.
XDA:DevDB Information
[KERNEL]Neighborhoodhacker's Kernel, a Kernel for the Sprint LG Optimus G
Contributors
neighborhoodhacker
Kernel Special Features:
Version Information
Status: Stable
Created 2013-09-26
Last Updated 2013-11-02

Downloading ... I've been hearing your name around the forums so this has to be good.. Thanks for your hard work

Dude excellent work on this. Have it flashed and intellidemand is an awesome addition. Thanks for your hard work, I'll let you know if I run into anything.
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Thanks for the kind words gentlemen let me know of any issues definitely
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Edit: also please excuse the edify text. I didn't get around to editing that yet

I'm having major speed issues. My overclock used to work so much better. Something keeps forcing the CPU down. Idk what it is....
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Any projections on what this should do for battery? Is it likely to improve battery life or improve performance?
Thanks for the hard work.
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Is undervolting possible with this kernel?
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neighborhoodhacker said:
I'm having major speed issues. My overclock used to work so much better. Something keeps forcing the CPU down. Idk what it is....
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Click to expand...
Click to collapse
Maybe it has something to do with MPDecision or temp throttling? I know in the past I've seen other kernels have some issue at first with fully disabling it, causing it to continue to interfere with some settings.

Awesome work..... With faux
Thank you for cooking it

neighborhoodhacker said:
I'm having major speed issues. My overclock used to work so much better. Something keeps forcing the CPU down. Idk what it is....
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Click to expand...
Click to collapse
I'm not an expert on governors but with intellidemand (on our other roms) my optimal freq and sync freq were usually like 702mhz. Stock this kernel puts it at 192mhz. Correct me if I'm wrong, I'm not sure what these fields even mean. I'd like to know if anyone has any info.
I'm running the kernel anyway and so far so good. Thank you NeighborhoodHacker for this great kernel.
edit: I just tested Asphalt 8 and so far this kernel holds frame rates really well!! I don't if I was doing something wrong before, but for the longest time this game was unplayable for me.

mobius1484 said:
Maybe it has something to do with MPDecision or temp throttling? I know in the past I've seen other kernels have some issue at first with fully disabling it, causing it to continue to interfere with some settings.
Click to expand...
Click to collapse
So you think I might have to pull mpdecision out of the kernel? Uggg I was afraid of that.
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Mightve messed with trickster too much, but after flashing I ran antutu, bricked
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Maestertk said:
Mightve messed with trickster too much, but after flashing I ran antutu, bricked
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Click to expand...
Click to collapse
Ummmm try wiping cache/dalvik/ I highly doubt you are anything but slightly softbricked.

Having great success with with newest kernel. I even got an antutu of over 19000 with a hotplugging driver enabled! I'm pretty happy so I hope your guys experieces will mirror mine.

Well originally I ran antutu, then the phone went off, and notification light and capacitive lights flashed. I couldn't access recovery do I attempted a lgnsp. Now it won't even charge or turn on
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I assume this is a4.3 compatible kernel? Work with PAC man?
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Maestertk said:
Well originally I ran antutu, then the phone went off, and notification light and capacitive lights flashed. I couldn't access recovery do I attempted a lgnsp. Now it won't even charge or turn on
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Click to expand...
Click to collapse
All you had to do was wipe caches after your cash. Since you ran out your battery you made things so hard on yourself
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Also if you want good performance and hotplugging go to tricksters mod enable intelliplug and temperature throttle
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JeauxAdam said:
I assume this is a4.3 compatible kernel? Work with PAC man?
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Click to expand...
Click to collapse
Should be
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Well now I feel silly lol thanks for the pointers though!
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