Hello everyone, my cpu frequencies are going insane. I cant lock them to minimum and maximum frequencies using any kernel tuning apps. I'm in invicta OS right now.... It happens in every custom rom and custom kernel I tried so far. The cpu governors keep resetting to default governor. :crying: Is there any solution for this issue?
Amogh Thambi said:
Hello everyone, my cpu frequencies are going insane. I cant lock them to minimum and maximum frequencies using any kernel tuning apps. I'm in invicta OS right now.... It happens in every custom rom and custom kernel I tried so far. The cpu governors keep resetting to default governor. :crying: Is there any solution for this issue?
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Please describe some more details: device XT... , rom and version, which kernel tuning apps etc., does kernel apps receive root access, do you set it at boot so the settings won't be reset after reboot?
strongst said:
Please describe some more details: device XT... , rom and version, which kernel tuning apps etc., does kernel apps receive root access, do you set it at boot so the settings won't be reset after reboot?
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XT1643 in invicta OS Rom with default kernel, root privileges were given to kernel adiutor app, busybox is installed and set on boot is on but still the frequencies go insane like they're drunk and it's heating up my phone. I had same issues with all custom roms and custom kernels. I tried different tuning apps from playstore but the result is same.
Amogh Thambi said:
XT1643 in invicta OS Rom with default kernel, root privileges were given to kernel adiutor app, busybox is installed and set on boot is on but still the frequencies go insane like they're drunk and it's heating up my phone. I had same issues with all custom roms and custom kernels. I tried different tuning apps from playstore but the result is same.
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Please make a screenshot of the frequency tag. "insane" doesn't tell me anything...
strongst said:
Please make a screenshot of the frequency tag. "insane" doesn't tell me anything...
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As you can see the screenshots.... The minimum frequency i set is to 400mhz for cpu... But after sometime the minimum frequency sets itself to 900mhz....... And this change in frequencies is heating up my device. Why can't i lockdown the minimum and Maximum frequencies? does it have anything to do with cpu hotplug provided in invicta os?
Amogh Thambi said:
Why can't i lockdown the minimum and Maximum frequencies?
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Quoting EX Kernel Manager,
Frequencies and cores are controlled by system processes. These settings may not persist.
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Applicable to all kernels, and kernel managers. I would suggest you try the Lightning Blade profile (check the forum, it's here. Search.) as it has always kept my device cool.
Related
Hi guys, fairly new to modding my phone, have tried a few different roms and kernels over the last week, and have sort of settled on cyanogen CM12.1 lolliop 5.1.1. with the kernel that comes with the rom. I've been seeing a few posts/roms that claim its possible to overclock the processor to 2.7ghz now I've tried to install synapse, and stweaks neither of which seem compatible, so I have kernel adiutor installed, but the max frequency it will offer me is 2,3 ghz, am I missing something? can't seem to find any info, can anyone point me in the right direction please
prophotoboy said:
Hi guys, fairly new to modding my phone, have tried a few different roms and kernels over the last week, and have sort of settled on cyanogen CM12.1 lolliop 5.1.1. with the kernel that comes with the rom. I've been seeing a few posts/roms that claim its possible to overclock the processor to 2.7ghz now I've tried to install synapse, and stweaks neither of which seem compatible, so I have kernel adiutor installed, but the max frequency it will offer me is 2,3 ghz, am I missing something? can't seem to find any info, can anyone point me in the right direction please
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No apps can overclock if the kernel doesn't support the overclock.
Not all phones can can reach so high overclock.
Get arters kernel for cm12.1. Or use cm12.1 by temasek which supports up to 2.5
Thanks for the advise, I'm going to install arters kernel now and see what happens
I installed the arter kernel, and still no overclocking, also reduced my Antutu bench from 45403 down to 3400ish, so gone back to cm12.1 kernel for now. any ideas why I can't increase mas cpu speed?
Maybe it doesn't support till 2.7GHz. Try different kernel
Sent from my SM-N9005
prophotoboy said:
I installed the arter kernel, and still no overclocking, also reduced my Antutu bench from 45403 down to 3400ish, so gone back to cm12.1 kernel for now. any ideas why I can't increase mas cpu speed?
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Look at the kernel settings.
kenny1991 said:
Look at the kernel settings.
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Thanks Kenny, how can I do that? and is it possible to change something in the code to make it overclockable?
prophotoboy said:
Thanks Kenny, how can I do that? and is it possible to change something in the code to make it overclockable?
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What do you see with fauxlock?
kenny1991 said:
What do you see with fauxlock?
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https://onedrive.live.com/redir?res...87&authkey=!AH4EamXAkgxBxeg&ithint=folder,png
Ok. well I have an update, I flashed the kitkat 4.4 liquid smooth rom yesterday, and that allowed me to overclock the cpu but unfortunatly, even overclocked it was slower than Tamasks cm12.1 rom, I also tried the liquid smooth lollipop rom, but again, it didn't allow me to overclock the cpu, it was faster than the kitkat rom, but still not as fast as the cm12.1 so I've gone back to that for now. Its looking like something to do with the lollipop version of android thats stopping the cpu from being overclocked....
Hm strange
I'm on stock but rooted, wanna underclock to try to save battery... thanks!
Why not just lower the max frequency? Can be done with any of a bunch of kernel apps.
carlz28 said:
Why not just lower the max frequency? Can be done with any of a bunch of kernel apps.
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That's what I am trying to do, I thought it needs kernel support, no? I used to use Trickster Mod on N5...
Not sure how it works on Lollipop, but previously all you needed was root. Then use a kernel app that allows you to set min and max frequencies. Undervolting 'may' require a kernel that supports it.
Under clocking below stock kernel min. frequency would require a different kernel of course.
Hello,
I don't know if this is in the right section but I hope I am so I'll ask nontheless. Is there a kernel out there that allows me to overclock my Galaxy S6 Edge+ cpu(s)? Any help would be greatly appreciated. I'm currently running arter97 kernel combined with a custom rom. However, I'm not able to overclock my CPU with any of the rooted cpu overclock apps such as, but not excluded: No-Frills CPU Control, Kernel Adiutor.
Once again, any help would be appreciated.
Thank you very much!
Why would you overclock it? Edge+ CPU already packs a lot of power..
reload472 said:
Hello,
I don't know if this is in the right section but I hope I am so I'll ask nontheless. Is there a kernel out there that allows me to overclock my Galaxy S6 Edge+ cpu(s)? Any help would be greatly appreciated. I'm currently running arter97 kernel combined with a custom rom. However, I'm not able to overclock my CPU with any of the rooted cpu overclock apps such as, but not excluded: No-Frills CPU Control, Kernel Adiutor.
Once again, any help would be appreciated.
Thank you very much!
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http://forum.xda-developers.com/s6-...pment/kernel-skyhigh-tw-5-1-1-kernel-t3261198
OneTruth said:
Why would you overclock it? Edge+ CPU already packs a lot of power..
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Why? Because we can.
bolek76 said:
http://forum.xda-developers.com/s6-...pment/kernel-skyhigh-tw-5-1-1-kernel-t3261198
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Yes. My SkyHigh kernel has some default tweaks, but many user optional controls including OC and UC for CPU and GPU etc. The default clock limits are set at stock, so user can find what's best for their needs and device asv_summary. There's also a tonne of features
Enjoy
UpInTheAir said:
Why? Because we can.
Yes. My SkyHigh kernel has some default tweaks, but many user optional controls including OC and UC for CPU and GPU etc. The default clock limits are set at stock, so user can find what's best for their needs and device asv_summary. There's also a tonne of features
Enjoy
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Click to collapse
thank you so much for your kernel
UpInTheAir said:
Why? Because we can.
Yes. My SkyHigh kernel has some default tweaks, but many user optional controls including OC and UC for CPU and GPU etc. The default clock limits are set at stock, so user can find what's best for their needs and device asv_summary. There's also a tonne of features
Enjoy
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Then go ahead
I played with some settings of interactive kernel (using kernel auditor) .See screen shots below and change accordingly ,this will lower CPU temp. and increase battery backup. 1st one is for big cores.Hope u will get same results as I.
Please share screenshots as jpg files in your attachment.
Thanks
sanjib734 said:
I played with some settings of interactive kernel (using kernel auditor) .See screen shots below and change accordingly ,this will lower CPU temp. and increase battery backup. 1st one is for big cores.Hope u will get same results as I.
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I think lowering the minimun frequency to 400mhz will help more.
How about scores? Please tell more details, are you using RN3 or RN3P (Snapdragon)?
Which rom? Which kernel ? I havent seen any custom kernel yet for the RN3/RN3P
aaz03 said:
How about scores? Please tell more details, are you using RN3 or RN3P (Snapdragon)?
Which rom? Which kernel ? I havent seen any custom kernel yet for the RN3/RN3P
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this is for rn3 SD and it the default stock kernel
Rajdip said:
this is for rn3 SD and it the default stock kernel
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Ooooh so it is possible to edit stock kernel settings with kernel adiutor? I don't have a rn3p yet so I'don't like to know , what exactly are the options you can edit ? Which governors are available?
aaz03 said:
Ooooh so it is possible to edit stock kernel settings with kernel adiutor? I don't have a rn3p yet so I'don't like to know , what exactly are the options you can edit ? Which governors are available?
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yeah you can provided you have root access, governors available are ondemand, userspace, perfomance, interactive,powersave.
Hi All,
On rooted stock, which would be the best best between Elemental X and Vegito Kernel. Also, is there another kernel which I could use which is as good as these?
Or rather, should I use any kernel at all? Now with the current Nougat OS becoming old slowly with the arrival of O, is there a solution wherein I can just root my device which is on Nougat without flashing a custom kernel?
Shonilchi said:
Hi All,
On rooted stock, which would be the best best between Elemental X and Vegito Kernel. Also, is there another kernel which I could use which is as good as these?
Or rather, should I use any kernel at all? Now with the current Nougat OS becoming old slowly with the arrival of O, is there a solution wherein I can just root my device which is on Nougat without flashing a custom kernel?
Click to expand...
Click to collapse
Rooting stock nougat needs a custom kernel as for now.
Nobody knows what you're doing with your mobile so nobody can recommend you to the right kernel.
If you happy with your current setup, don't change anything. It's very subjective without testing on YOUR device/setup.
Don't mess with Android P. It's in beta and there will be enough changes when it will(hopefully) the g4plus.
For me ElementalX does the job that I need - root, lower the idle BigCPU count to 1, and change the max RGB values to 240,240,240 (fix my screen retention problem).
Is not too much else that is needed for the stock ROM.
SoNic67 said:
... lower the idle BigCPU count to 1
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I searched up and down the CPU settings in EX Kernel Manager but I didn't found such Option. Could you show me, where to find it? Thanks
5n00p3r said:
I searched up and down the CPU settings in EX Kernel Manager but I didn't found such Option. Could you show me, where to find it? Thanks
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you need to enable permissive SElinux on stock to use this
brundark said:
you need to enable permissive SElinux on stock to use this
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Thanks a lot. Done so and now it works.
Elemental X is better with performance and battery usage!
My 2 big cpus are nt working in ex kernel
Sohan456 said:
My 2 big cpus are nt working in ex kernel
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What EX Kernel version are you using?
If you're on v1.04 or v2.0.1, you can set the minimum number of big CPUs in EX Kernel Manager. By default, 2 big CPUs are sleeping but can come online for heavy tasks (so 2 min, 4 max). Or are you finding the 2 big cores that are sleeping are not waking up?
If you're running v2.0, then you can access similar controls with this post: https://forum.xda-developers.com/showpost.php?p=75331969&postcount=1679