Database Users

Show off your OC and UV settings here.

Every TF is different. Someone has reported being able to unvervolt by -250 or more. I don't know how the hell he did it. Anyway, I thought I'd start this thread to let people show off their OC and UV settings. I thought I could get a feel on what the stable limits are.
Remember, guys, it's only considered stable if the camera doesn't freeze. I don't care how much stress test you do. If your camera doesn't work, then it's not stable.

The 2 lowest clock settings there are, it's like 250 and 320 mhz or something I can run a 250 undervolt. This is extremely useful because I run on interactive and my tablet runs on almost no battery at all while on standby.
As for my underclocks up from that to about 1590s(My tablet can't handle 1600s) I have a steady 65 undervolt for all frequencies. I found battery life to be amazing...
Sent from my Inspire 4G using XDA Premium App

Hi there! What are you using to undervolt and/or overclock? I'm using CPU Master Free to overclock, but it doesn't have any undervolting options.
EDIT: also, which kernel are you using that supports Undervolting and Overclock?

Prime kernel doesnt seem to support uV at the moment
Blades does
Clemsyn does
Dont think netformer does
Settings im still playing and waiting for uV on prime kernel as ive found it the most stable at the moment will post back later

ThEiiNoCeNT said:
The 2 lowest clock settings there are, it's like 250 and 320 mhz or something I can run a 250 undervolt. This is extremely useful because I run on interactive and my tablet runs on almost no battery at all while on standby.
As for my underclocks up from that to about 1590s(My tablet can't handle 1600s) I have a steady 65 undervolt for all frequencies. I found battery life to be amazing...
Sent from my Inspire 4G using XDA Premium App
Click to expand...
Click to collapse
Does your camera work when you set everything to -65? My camera will not work if I unvervolt 608 or 456 mhz.

QQ
Sent from my Transformer TF101 using Tapatalk

Yes it works, everything does.
Sent from my Transformer TF101 using xda premium

Setcpu

Hi
wondering if anyone can help..I've rooter and flashed the sheep rom and installed setcpu. I've set the min and max scaling values to 1400mhz but the clock rate stays fixed at 500mhz.
Has anyone had any luck with setcpu? I'm basically trying to get the GN to stay at a fixed 1400mhz and not scale down to keep it consistently zippy - I'm not to worried about the battery hit
Thanks

Post in general section and not here. Your questions will not be answered here.
Sent from my GT-N7000 using xda premium

[Q] CPU Clock speed

So I was trying to mess around with CPU profiles and I noticed that the low end of the CPU is clocked at 1GHz. If I lower it with Rom Toolbox, it just goes right back up after I leave the menu. the profiles won't stick, governors don't make a difference, and I'm a little confused.
Can someone shed some light on this for me?

I thought the lowest speed was 384 MHz? Install CPU Spy and check what it says.

It is 384MHz. The lower frequency change because of project butter that make the cpu run at a higher frequency when you touch the screen.
Sent from my Nexus 4 using xda app-developers app

Dont you need a custom kernal in order to change the clock speeds?
sent via xda premium with nexus 7

No, we can already change it but it won't stick since it has its own frequency management.
Sent from my Nexus 4 using xda app-developers app

Is this somewhat similar to perflocker in HTC devices? It had to be disabled to change any cpu settings AT ALL with the stock kernel.

hervelo said:
No, we can already change it but it won't stick since it has its own frequency management.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
That is why..
sent via xda premium with nexus 7

ed10000 said:
I thought the lowest speed was 384 MHz? Install CPU Spy and check what it says.
Click to expand...
Click to collapse
You're right. I guess it just has its own profile to set at 1GHz when the screen is on, because the CPU Spy showed it in Deep Sleep/384Mhz for the majority of the night.

test1

CPU frequencies reset when screen is off?

I'm just curious if anyone has encountered this.
I tend to UC my processor when I am casually browsing the web and whatnot; my settings stick until my screen turns off. Then when it wakes back up the frequencies are at the default values? Tried updating busy box but that didn't fix it
Sent from my Nexus 10 using xda app-developers app

duarian said:
I'm just curious if anyone has encountered this.
I tend to UC my processor when I am casually browsing the web and whatnot; my settings stick until my screen turns off. Then when it wakes back up the frequencies are at the default values? Tried updating busy box but that didn't fix it
Sent from my Nexus 10 using xda app-developers app
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Click to collapse
I know this thread is from the way back...
Have you tried installing from APKMirror the "Kernel Adiutor (ROOT) 0.9.73 beta (Android 4.0.3+)" has allowed me to lower CPU MAX Frequency and have it stick after BOOT!
com.grarak.kerneladiutor_0.9.73_beta-241_minAPI15(nodpi)_apkmirror.com
Cheers

Stock CPU governor settings

I would like to know if someone that is running stock ROM with Stock kernel and rooted to check what the governor and governor settings are
So, I have an Amazon ads enabled G4 that I got from a friend. While using CPU-Z I noticed that, at least what the app shows, is that four cores are always on, and two more turn on as needed. While the four that are always on are clocked at 1.21 gHz... We'll call these four "battery efficient" cores, it seems the other two that turn on as needed are clocked at 1.44 gHz or the "power" cores. At least for me, there is a total of four "power" cores but the extra two never come on.
In an attempt to save battery, I turned on the android battery saver on. With this enabled, the "power" cores turn off and do not come on at all. The four "battery efficient" cores stay on and what a difference between battery saver enabled compared to battery saver disabled. I also noticed all of these eight cores to have a minimum speed of 806 MHz.
So, I've been able to achieve over 6 hrs of Screen On Time. I could only dream of when I used my Moto X Pure Edition. I'm trying to figure out why the 808 while based off A53s does not achieve said Screen On Time, while a far inferior processor is able to do this with no problem.
Obviously I cannot root the phone to check it myself. Anyone care to discuss?
Sent from my Moto G (4) using XDA-Developers mobile app

Wanted to see if anyone is willing to share stock governor settings.
Sent from my XT1575 using XDA-Developers mobile app

Just need stock governor settings, from anyone that has an unlocked bootloader and has been able to root this phone.
Sent from my XT1575 using XDA-Developers mobile app

I know it's extremely hard to figure out what the stock governor and its stock settings are, however, I was hoping since we have so many great minds here at XDA that thus would be an attainable request ???
Sent from my XT1575 using XDA-Developers mobile app

So, if you have a rooted moto G4, would be greatly appreciated if you share them stock governor setting and anything related to the kernel
Sent from my XT1575 using XDA-Developers mobile app

cerobles1 said:
So, if you have a rooted moto G4, would be greatly appreciated if you share them stock governor setting and anything related to the kernel
Click to expand...
Click to collapse
I'm not rooted and I can't load the app right now but can't you see the settings even though you can't change them on a non-rooted phone?

I've tried, but I have not found a way or an app that shows the actual governor parameters settings. It only shows what governor is being used. @Tel864 do you know something I don't???
Anyone else that has their g4 rooted please help.
Sent from my XT1575 using XDA-Developers Legacy app

cerobles1 said:
I've tried, but I have not found a way or an app that shows the actual governor parameters settings. It only shows what governor is being used. @Tel864 do you know something I don't???
Anyone else that has their g4 rooted please help.
Sent from my XT1575 using XDA-Developers Legacy app
Click to expand...
Click to collapse
I have the Amazon variant rooted and unlocked... what field in what app are you looking for? the Scaling Governer says "Unknown"

bigunwhistle said:
I have the Amazon variant rooted and unlocked... what field in what app are you looking for? the Scaling Governer says "Unknown"
Click to expand...
Click to collapse
@bigunwhistle what I'm referring to is any application that allows you to control the governor. Is it better to siwtch to PM in an attemp to not clutter the thread???