[Q]Modifying the maximum overclock with a kernel - Samsung Captivate Glide

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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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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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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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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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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Related

one click lag fix problem....

i installed it and it was all great and i had a quadrant score of 1800 plus... i noticed that my phone was lagging yesterday just like before the lagfix and i had a quadrant score of 1045 !!!! .. can someone help me here ?
It's not suported anymore by the dev.
Get a kernel like Speedmod, Voodoo or similar.
Don't want to look stupid, but what's a kernel?
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zizo-88 said:
Don't want to look stupid, but what's a kernel?
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then read some threads and topics about kernels and the file systems here on xda, cuz flashing stuff you dont know what it is, is not a good plan :Ä
That does sound strange..... I recall a similar slowing after a few weeks of use. If you remove the lag fix via the app and reapply, you should see the speed return. Make sure you have a full battery, the app will only allow use if you have a certain battery percentage, can't remember how much though - it's been a while.
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Only showing one CPU running on fauxclock

Hello, I'll admit i'm a noob, but the only way to learn is to ask sometimes dumb questions. Anyways, i'm currently running malice ROM on my sgs2 and it care with fauxclock for overclocking. It shows that one CPU is running and the other is offline and occasionally will flicker on for a second and show offline and won't flicker on and off for quite a while. Is this normal? Or should both be on at the same time?
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The second one only works when needed.
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Ok, thanks. That's what I thought.
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dave2metz said:
The second one only works when needed.
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This ^^^, its been awhile since I was on gb, but there's a line of code in the init.qcom.post_boot.sh file that initiates a governor of sorts, that only enables second CPU on high load.
To confirm, run a benchmark test in antutu benchmark and reopen faux clock, it'll show both cpu's as active
Unless your on ICS, you have a single core phone, second one barely gets used...unless you have a TON of stuff open
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So with GB roms, it utilizes one constantly under normal conditions unless under heady load and the second one picks up the slack as needed......and ICS utilizes both constantly? Is that pretty much right?
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You can force the second core to run all of the time - I was able to do it with a script that locked out the kernel from turning it off. Doesn't really do much except eat up your battery though.
You can also use system tuner app to force second cpu online but like onyx00 posted just eats bettery.

Why does it lag?

Why does the GN lag so much when installing a app from the playstore?
And can something be done that i can use the device while a app gets installed?
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I think it's because Android is just not so optimized, it lags on almost every debice
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On my stock optimus2x or anfriends note 2 there is not the slightest lag when installing a app.
GN basicly locks up so i doubt its android somehow...
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Because the CPU takes a hit with processing the install (unpacking resources, etc). OMAP CPUs are very open for development/modding compared to other CPUs, but the side effect is they're not quite as powerful due to avoiding some libraries and hardware techniques other CPUs might use that are proprietary in certain cases.
grognaz said:
Why does the GN lag so much when installing a app from the playstore?
And can something be done that i can use the device while a app gets installed?
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Godra said:
I think it's because Android is just not so optimized, it lags on almost every debice
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Personally I don't have that problem with my gnex . Its smooth as ever but, I don't leave unused apps using resources like fb or other rogue apps.
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so i went back to stock (with the exact same apps as before) and this is a huge difference, no lag at all, no even when installing apps from the playstore. no need for any seeder or lagfix hack to get the device working as it should.
so now the question is wether the lag apears as well after some time or if the lag thing is only present in custom roms. and if so then the question is why.
i will keep my device on stock for some weeks to see how it goes.
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It will almost certainly come back, and it's not only present in custom ROMs. A clean install of a custom ROM should result in the same speed boost as a clean install of a stock ROM. See the following thread:
Nexus Storage Performance Over Time & TRIM
I would also say it depends on what governor and I/O scheduler you use. I would say try the stock settings of interactive and cfq.
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as far as i can remember all custom roms literaly froze when a app was installed. so far i have not seen this on stock and i dont think that is a mather of trim or sheduler/governor.
but i will find out soon enough i guess...
Edit: forgot to ask, you are on a custom rom and your device doesnt freeze while installing apps?
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I have tried 3-4 ROMs so far and never faced this problem.
While downloading apps, I can parallely do other tasks, play games, make and receive calls.
And if this helps, My GNex is 7 months old.
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grognaz said:
as far as i can remember all custom roms literaly froze when a app was installed. so far i have not seen this on stock and i dont think that is a mather of trim or sheduler/governor.
but i will find out soon enough i guess...
Edit: forgot to ask, you are on a custom rom and your device doesnt freeze while installing apps?
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I agree. I'm using XENON HD Stable-4.0 Franco kernel r364. Ever since dumping the stock ROM, the Play Store performance is painfully slow. I have 276 apps on my Galaxy Nexus and the Play Store seems to be the only app that impairs the phone's performance so dramatically.
As a previous poster said, a lot has to happen when installing an app. So I tear myself away from my beloved comm dev from a few minutes and do something else. Like relate to my wife

Batteryguru by qualcomm

Found this new battery saver app specifically for ur snapdragon. It's in beta version in the play store.
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gentledroid17 said:
Found this new battery saver app specifically for ur snapdragon. It's in beta version in the play store.
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Currently in training mode, but kind of doubtful of it's usefulness.
I feel like the cost of keeping google location on will offset the savings if not surpass it.
jiexi said:
Currently in training mode, but kind of doubtful of it's usefulness.
I feel like the cost of keeping google location on will offset the savings if not surpass it.
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I never have Google location turned on so we will see....... Just the fact that there is a training mode give me some hope plus the app being specifically for snapdragon there may be some code in the app other general battery apps lack.
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gentledroid17 said:
I never have Google location turned on so we will see....... Just the fact that there is a training mode give me some hope plus the app being specifically for snapdragon there may be some code in the app other general battery apps lack.
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You need location access enabled for the app to function. I don't know why... Normally I leave it off as well.
EDIT: Also do you freeze apps? I'm trying to figure out which ones are safe to get rid of.
jiexi said:
You need location access enabled for the app to function. I don't know why... Normally I leave it off as well.
EDIT: Also do you freeze apps? I'm trying to figure out which ones are safe to get rid of.
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Yes this is true but I have it set for WiFi only.
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causes quite a bit of wakelocks, so we'll see if it's worth it.
jiexi said:
causes quite a bit of wakelocks, so we'll see if it's worth it.
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none on this end. update was just released.
Not sure if this makes a difference but i am running houstonn 4.1.2
thanks for that bit of info, haha let me know if it updates again please
I am also on houston's JB build. It hasn't caused considerable battery life loss, but under BBS, it says that
ConsiaBattery (Battery Guru) has caused partial wakelocks a total of 6062 times for 1 hour and 42 minutes.
My phone has been unplugged for 14 hours 43 minutes. That's quite a bit of wakelock if you ask me
I'm getting better battery life, although I do see it using a bit up itself, it does pay for itself, so-to-speak
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After batteryguru learned my phone, im down to 4%/hr from 12%, i will try it for few more days.
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have been using this app for about a week now but see no significant increase in battery life.
Can't see why but I wonder if my phone being rooted makes a difference. ....
Meh. Play store says my device is not compatible...
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breakone9 said:
Meh. Play store says my device is not compatible...
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It's country restriction, nothing to do with the app being not compatible with your OG
breakone9 said:
Meh. Play store says my device is not compatible...
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Market unlock.... And i see a significant change with heavy usage.... 4-5 hours of heavy browsing and clips... Searching and gaming and dropped to 31%
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I could not see any significant effect... but will try little bit more..
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I only set it to learn yesterday and havent seen any change yet but am intrigued as to whether or not it will change over time..

How to stop launcher restarting?

Does anyone know of any fix for launcher restarting ? I am on stock ics and have not long done a fresh install of Rom using pc companion. It is rooted with bootloader unlocked using testpoint and I have removed some system apps bloatware using list from xda. I don't want to install a third party launcher or even a launcher from another xperia phone just want to know if there's a fix to stop launcher from restarting. It happens after leaving an app all the icons and launcher need to refresh and its really annoying. I have latest beta of greenify app installed and sefix app installed and have 160mb left on phone memory.
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If you don't want to flash a custom ROM then run supercharge script.
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Don't want to run supercharger it doesn't work have tried it multiple times it always causes problems. I am thinking of going back to gingerbread might be the way to go or new phone this one has had its time I think.
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I ran supercharger on stock gingerbread and phone was way faster. I can't say how it was on ICS, because all custom ROMs come pre-rooted.
If you won't miss ICS features, and care about stability and speed, then go for GB.
Or buy a new phone if you have money
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michel_666 said:
I ran supercharger on stock gingerbread and phone was way faster. I can't say how it was on ICS, because all custom ROMs come pre-rooted.
If you won't miss ICS features, and care about stability and speed, then go for GB.
Or buy a new phone if you have money
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So would you recommend nexus 4 or wait for new one to come out.
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If you can afford Nexus 4 then get one - it's a wonderful device and in my opinion you won't need a new nexus or any other phone for years.
But if I were you, I would try some custom ROMs first. They are a lot better than stock. It's free and you will feel like you have a new phone. I was playing with custom ROMs on Arc for over year and decided it's time to move on
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ICS ROMs require additional tweaking for Supercharge script to work properly due to different services.jar file.
I can't guide you, because I do not have access to such things at the moment.
Ive tried the ics setup it didn't work the fact is this phone can't handle certain apps mainly games so uses CPU when I come out of these apps its taking it'd time booting everything up again just got to face the fact its old and needs replacing.
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cokey77 said:
Ive tried the ics setup it didn't work the fact is this phone can't handle certain apps mainly games so uses CPU when I come out of these apps its taking it'd time booting everything up again just got to face the fact its old and needs replacing.
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The smoothest I had on Arc was supercharged gingerbread. No ICS ROM came close to that.
And your problem isn't CPU - it's low RAM.
If you thinking about switching devices and have any questions about nexus 4 then you can ask me
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seem to have fixed it downloaded ram manager and selected locked launcher in memory not sure if its what fixed it but its not doing it any more so anyone else have this problem give it a shot i used this https://play.google.com/store/apps/details?id=com.smartprojects.RAMOptimizationFree&hl=en. thanks to everyone for there imput and help.

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