Well I was looking for a GPU overclocking kernel but haven't found one,And an app for Tuning my CPu/GPu It would be helpful if you people can give me some suggestions and tips
Related
Hello everyone!
I will overclock my GPU. Somebody know how I can do this?
I have:
Xperia R800i
unlocked bootloader
root
Not very sure about what I'm about to say...
As far as I know you can't, the CPU and the GPU are on the same chip, so if you OC your CPU you're also OC'ing your GPU, BUT, there's also an app I haven't tried yet, I just read about it somewhere in this forums, if I'm not wrong its name is Voltage Control, it lets you tweak a lot of things about your CPU, GPU (what I read), voltages, schedulers, etc, just... be VERY careful.
Hope I was of help
Oh yeah I was forgetting something, you need to flash an alternative kernel to be able to overclock, by just having root access you will only able to underclock.
I recommend you the DooMLoRD's DooMKernel, look for it on the Development forum of the Xperia Play
jhonyrod,
I'm already have doomkernel v10 and OC CPU. (1.6GHz)
Thank you for information.
xSWIGx said:
jhonyrod,
I'm already have doomkernel v10 and OC CPU. (1.6GHz)
Thank you for information.
Click to expand...
Click to collapse
I'm about to install that app a was talking about, if you give me some time to look around I'll give you more info.
EDIT:
Ok, I installed the app, as far as I can see it has many other options but only for supported devices (the screenshots are actually showing a GPU tab), sadly, our R800 are not, it can only change the cpu governor, the I/O scheduler and the freqs... Maybe I was right since the beginning; CPU/GPU are on the same die, and when you OC your CPU you are OCing your GPU too, even though you can't see it, but in my experience (and benchmarking) it does.
Hello.
I have very specific problem when I'm trying to overclock.
If I overclock to 1.5GHz and run CPU StabilityTest it wil work OK. Tried for 12h and no problem.
But since I'm using Daemon Controller and CPU speed jumps to accomodate use I get bootloop.
I found that the problem is with 1.2GHz and 1.3GHz.
Is there any way to remove this specific CPU Speeds so it would never use them?
It would be great if that can be done because at 1.5GHz my phone works and fells much more responsive.
Thanks for any idea or solution you can think of. Or just point me in the right direction...
I don't think you can remove the oc speeds, and even if you did they would be replaced after a reboot.
You could try changing the voltages for the speeds giving you problems.
Sent from The App that Time Forgot.
"Your Kernel Must Support Dynamic Voltage Control" says I think for Daemon Controller.
There is a file:
/sys/devices/system/cpu/cpu0/cpufreq/vdd_levels
where there are all available CPU freq and voltages.
So I think there should be some kind of solution to delete custom clock speeds.
Most complicated solution I can think of: I would edit kernel before flashing it.
Another question bugs me: what are default stock rom/kernel CPU freq and voltages. I searched this forum and found different information.
I would like to get (will try to get) in touch with some (any) kernel makers, since I am developer, so we "could talk same language."
If there is any chance any kernel maker reading this, please reply, I would donate some money through paypal and we could write a guide for others.
How can I overclock my GPU on One X? Also is their any kernel which supports overclocking(CPU)?
You can use an app called CPU Control for ROOT users. Search for it in the market.
As I know most of the kernels can be overclocked, some more than others. Search and you will find.
ilhano said:
You can use an app called CPU Control for ROOT users. Search for it in the market.
As I know most of the kernels can be overclocked, some more than others. Search and you will find.
Click to expand...
Click to collapse
I know how to overclock but I couldnt find a kernel that supports overclocking. BTW my main concern was to overlcock GPU. CPU overclocking is secondry. If you find a kernel then tell me.
Hi everyone I find difficult to understand some of the kernel features that the devs have implement into our device, all the information I find is not very clear so I'm wondering if you could help me to understand this topics and if you could share your configuration and your experience. (I'm using Fancy Kernel r30 extended and TricksterMod app)
Features I cant understand and don't know how to use:
Undervolting
Smart Reflex
Core Voltages
IVA Voltages
MPU Voltages
Regulator Voltages
My goal is understand this settings and get a better battery life and performance in my phone.
Thanks in advance.
Sent from my Galaxy Nexus using xda premium
iferlive said:
Hi everyone I find difficult to understand some of the kernel features that the devs have implement into our device, all the information I find is not very clear so I'm wondering if you could help me to understand this topics and if you could share your configuration and your experience. (I'm using Fancy Kernel r30 extended and TricksterMod app)
Features I cant understand and don't know how to use:
Undervolting
Smart Reflex
Core Voltages
IVA Voltages
MPU Voltages
Regulator Voltages
My goal is understand this settings and get a better battery life and performance in my phone.
Thanks in advance.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
I used search. Took me less than 1 min to write "xdadev undervolting" at Google Search and get the results.
http://forum.xda-developers.com/tags.php?tag=undervolting
http://forum.xda-developers.com/showthread.php?t=2211675
Rooted Stock ROM. http://forum.xda-developers.com/showthread.php?t=2387942. Havent changed my Kernal asfar as I know, but have adjusted CPU setting in ROM toolbox.
I currently use OnDemand governor with max slider at 1200Mhz. After learning that OnDemand is not too good for batterys life long term as I use my phone in short bursts and alot of multitasking I have found that SmartassV2 would probably be the best governor for to use. The phone is used to play media, games, browsing and sketchbook app, nothing too serious but I want the best balance between battery life and performance possible.
I understand playing with the kernal can result in issues but have not managed to find a guide on how to do this on XDA. Can anyone advise me on this or point me towards a simple guide please.
Thanks.
so ur using Stock Samsung kernel with ondemand ??
only governor on stock kernel that have cores hot plugging is pegausuQ AFAIK so ondemand will cause worse battery