During the installation of the viper3D (275) ROM I can choose between clockspeeds (I'm using the synergy ROM atm so I know I can overclock it to 1,7ghz and still be stable) the gout clock can be raises to 320, is this safe? And as last what is the difference between ROM controlled overclocking and kernel controlled overclocking?
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Th3_Frank_XD said:
During the installation of the viper3D (275) ROM I can choose between clockspeeds (I'm using the synergy ROM atm so I know I can overclock it to 1,7ghz and still be stable) the gout clock can be raises to 320, is this safe? And as last what is the difference between ROM controlled overclocking and kernel controlled overclocking?
Sent from my PG86100 using xda app-developers app
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Overclocking is all in the kernel. The GPU clock speed (the one you're referring to at 320mhz) is the graphics processor, technically its not being overclocked, its being brought back up to the Qualcomm default speed
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Isnt qualcomm stock speed at 300 mhz?
However it should be save...
Th3_Frank_XD said:
During the installation of the viper3D (275) ROM I can choose between clockspeeds (I'm using the synergy ROM atm so I know I can overclock it to 1,7ghz and still be stable) the gout clock can be raises to 320, is this safe? And as last what is the difference between ROM controlled overclocking and kernel controlled overclocking?
Sent from my PG86100 using xda app-developers app
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I would suggest you dont go anywhere near 1.4 ghz....All other setting....leave it at htc default...Vsync=off and the last option..make sure you choose.Rom MAnage cpu clock or something.......i forget the words...i met trouble letting kernel manage the cpu clock....
Related
So I have my atrix rooted, running Alien Rom #4 with Fauxs Kernel! (2.6.32.9-MB860-GB-Faux123-v0.2.0 [email protected]#3) so it is supposed to let me overclock but when I use SetCPU app my only scaling options are performance and powersave and I can't get the CPU up to more than the default 1GHz. Why is that?? I was trying to overclock to 1,1 or 1,2 but it doesn't go past the 1GHz.
Someone knows what's happening here??
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jeffmena93 said:
So I have my atrix rooted, running Alien Rom #4 with Fauxs Kernel! (2.6.32.9-MB860-GB-Faux123-v0.2.0 [email protected]#3) so it is supposed to let me overclock but when I use SetCPU app my only scaling options are performance and powersave and I can't get the CPU up to more than the default 1GHz. Why is that?? I was trying to overclock to 1,1 or 1,2 but it doesn't go past the 1GHz.
Someone knows what's happening here??
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That's not the overclocked kernel. You need the 1.3 one if you want to go over 1GHz.
http://forum.xda-developers.com/showthread.php?t=1156040
Oh Thanks a lot bro!
ghost_og said:
That's not the overclocked kernel. You need the 1.3 one if you want to go over 1GHz.
http://forum.xda-developers.com/showthread.php?t=1156040
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I just discovered for myself the CPU utility shows max CPU frequency as 1188MHZ. Is there something wrong with my CPU or is it ROM Toolbox's fault?
Thanks!
oort cloud said:
I just discovered for myself the CPU utility shows max CPU frequency as 1188MHZ. Is there something wrong with my CPU or is it ROM Toolbox's fault?
Thanks!
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Click to collapse
I use ROM toolbox a well for many thing including cpu speed... For me I'm can go all the way to 1.89 ghz.... Have you governed the cpu elsewhere? Also what ROM u using? I'm on aokp
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the max that the rom toolbox sliders will go depends on the kernel you are using. Run and oc kernel and you can safely run at 1.86.
oort cloud said:
I just discovered for myself the CPU utility shows max CPU frequency as 1188MHZ. Is there something wrong with my CPU or is it ROM Toolbox's fault?
Thanks!
Click to expand...
Click to collapse
Did u set the cpu in rom toolbox and settings/performance/cpu? If u set both depending on the rom/kernel ya might have some weirdness.
Been using rom toolbox for almost a year, or whenever sasibob did her review on the main portal. The apps solid.
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Thanks for your responses, guys. I was on Gingerbread stock. Now I'm on ICS stock and it goes all the way to 1500. Pardon my ignorance, what's oc kernel?
Overclockable...
Meaning there would be options higher than 1.5 .. And the frequency options would depend on the modules put in by the dev
Hey All,
I have installed Foxhound ROM for ICS and loaded the Siyah Kernal.. The ROM itself is great, I have also overclocked the CPU to 1.7Ghz, But i see some battery warming issues. I have installed NStools as well.
Any recommendations what under volting can i use with this config?
mateenf said:
Hey All,
I have installed Foxhound ROM for ICS and loaded the Siyah Kernal.. The ROM itself is great, I have also overclocked the CPU to 1.7Ghz, But i see some battery warming issues. I have installed NStools as well.
Any recommendations what under volting can i use with this config?
Click to expand...
Click to collapse
Why overclock,do u experience any difference in speed in daily use,except in benchmark..
Btw an app is installed with siyah called STweaks,it controls all kernel features.read first page post 4-5 by droidphile,excellent guide
zodiaxe66 said:
Why overclock,do u experience any difference in speed in daily use,except in benchmark..
Btw an app is installed with siyah called STweaks,it controls all kernel features.read first page post 4-5 by droidphile,excellent guide
Click to expand...
Click to collapse
Yes I have observed changed after overclocking.. The s3 boots up way faster plus for gaming it showed me real difference specially playing real racing 2 with 1.4 and 1.7..Now I only need to undervolt correctly so I can save on my batter life.. Can we set a custom voltage for 1.7 below stock values??
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mateenf said:
Yes I have observed changed after overclocking.. The s3 boots up way faster plus for gaming it showed me real difference specially playing real racing 2 with 1.4 and 1.7..Now I only need to undervolt correctly so I can save on my batter life.. Can we set a custom voltage for 1.7 below stock values??
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Click to expand...
Click to collapse
stock voltage for 1.7 ghz is 1400mv, try undervolting by -50mv to -100mv and stick with one which is stable
use setcpu
keep changing it down in increments of 12.5mv and do the strees test keep doing that till u find a value that works
ps once u've done that let's us know what it is.
1088mv for 1200mHz that's the top freq I use so I never played with the voltages for the freq above it.
Hope this helps
remember thanks if it did
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---------- Post added at 02:58 PM ---------- Previous post was at 02:01 PM ----------
k did the testing for ya
on MY DEVICE (Every device slightly diff)
1704MHz voltage 1288mv (put in 1290mv it will round it down)
if that don't work or is not stable for u then the next step up is to 1300mv .
775 mv for 100MHz .
hope this helps and if it did thanks is only 1 click away.
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bala_gamer said:
stock voltage for 1.7 ghz is 1400mv, try undervolting by -50mv to -100mv and stick with one which is stable
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Click to collapse
Thanks Bala, Stressing the phone to -50mv at the moment.. Have you tried at -100mv? whats the result so far?
Also when charging I observe my phone warming a little.. Is that good?
I recently flashed to 2.45cz firmware and I obtained root access and cwm. What I wanted to know was that does stock kernel allow over-under clocking with antutu cpu master ?? Or I need a custom kernel for that??
Use the thank button, it's there for a reason
Sent from my LT26i using xda premium
Harsh7689 said:
I recently flashed to 2.45cz firmware and I obtained root access and cwm. What I wanted to know was that does stock kernel allow over-under clocking with antutu cpu master ?? Or I need a custom kernel for that??
Use the thank button, it's there for a reason
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
Custom Kernel that supports OC and undervolt.
rhogz said:
Custom Kernel that supports OC and undervolt.
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Click to collapse
I was able to underclock the stock firmware with antutu master!! I underclocked it at 1gz at max and it's working!! I can already see the slight lag even with free ram when playing temple run which was never before!!
Use the thank button, it's there for a reason
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Harsh7689 said:
I was able to underclock the stock firmware with antutu master!! I underclocked it at 1gz at max and it's working!! I can already see the slight lag even with free ram when playing temple run which was never before!!
Use the thank button, it's there for a reason
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
Yes you can underclock but not overclock and/or undervolt stock kernel.
Is it just me or do you think overclocking a 1.5 Ghz device for non-testing purposes is just unnecessary?
I am running CM11 Nightly (Android 4.4.4) updated from CM10.1 (OTA), and I wanted to overclock my device... Any kernels which allow this?
gnmmarechal said:
I am running CM11 Nightly (Android 4.4.4) updated from CM10.1 (OTA), and I wanted to overclock my device... Any kernels which allow this?
Click to expand...
Click to collapse
Check the below link go thro it carefully and then decide if u still want to OC
http://forum.xda-developers.com/showpost.php?p=34153152&postcount=15576
gnmmarechal said:
I am running CM11 Nightly (Android 4.4.4) updated from CM10.1 (OTA), and I wanted to overclock my device... Any kernels which allow this?
Click to expand...
Click to collapse
I think that all kernels allows OC or undervolt.
But be careful OC should damage CPU. Or device will be unstable and get a lot of freezes.
it is just because I used to be able to overclock it to 1.4GHz on Siyah Kernel for Android 4.1.2
I've got my Max CPU speed at 1.3GHz.
That should be safe. Anyone pushing a 1.2 phone processor up to speeds like 1.6 should expect it to break. Phones don't have cooling like PC's where you can get away with large speed increases like that..
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knuckles1978 said:
I've got my Max CPU speed at 1.3GHz.
That should be safe. Anyone pushing a 1.2 phone processor up to speeds like 1.6 should expect it to break. Phones don't have cooling like PC's where you can get away with large speed increases like that..
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Click to collapse
But how can I change the speed? I mean, on Performance Settings, I can't change the CPU minimum and maximum...
gnmmarechal said:
But how can I change the speed? I mean, on Performance Settings, I can't change the CPU minimum and maximum...
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Click to collapse
I installed dorimanx kernel v10 and use the STweaks app to control the kernels features.
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knuckles1978 said:
I installed dorimanx kernel v10 and use the STweaks app to control the kernels features.
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Click to collapse
Where can I get it for CM11/Android 4.4.4?
http://dorimanx.casoncia.org/V10-MALI-V3/Kernel_Dorimanx-V10.43v109-Comp-mv3-[00-58]-[27-04]-JB-SGII-PWR-CORE.zip
STweaks app is in the play store.
Link hasn't worked properly, copy it right up to and including the .zip
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