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Overclock gpu

Hi im new to 2x recently switched from hd2 i would like to ask if its possible to overclock gpu in tegra 2.. thank you
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xtrustkillx said:
Hi im new to 2x recently switched from hd2 i would like to ask if its possible to overclock gpu in tegra 2.. thank you
Sent from my LG-P990 using xda premium
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I'm guessing no since tegra drivers are close-sourced. But I could be wrong.

The GPU is indeed Overclock able, and the epeen version of vorkKernel for CyanogenMod Overclocks the GPU a little

Thank you.. do you know how much? btw brothers in arms 2 is lagging like hell..
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xtrustkillx said:
Thank you.. do you know how much? btw brothers in arms 2 is lagging like hell..
Sent from my LG-P990 using xda premium
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The GPU is overclocked from 355Mhz to 366Mhz, on the EPEEN version of vorkKernel. But remember only to flash it if you're running CyanogenMod

Wiki says original is 300mhz for 2x or am i missing something? Btw strange thing ive noticed when running multitouch benchmark try to add more than two fingers and whatch fps drops from 120 fps to 60.. is that normal or there is touch bug like there was in optimus p500.
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xtrustkillx said:
Wiki says original is 300mhz for 2x or am i missing something? Btw strange thing ive noticed when running multitouch benchmark try to add more than two fingers and whatch fps drops from 120 fps to 60.. is that normal or there is touch bug like there was in optimus p500.
Sent from my LG-P990 using xda premium
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300Mhz might be the default. In that case we have some OC on the default one too.
Lag might occur on touch depending on ROM and stuff. One some devices a lot of log spam happens, and this slows down the device considerably

Ok thank you, same drops on cm7 fresh install as on fresh stock v10b its like 10 fps for each finger..
Sent from my Optimus 2X using xda premium

kiljacken said:
The GPU is indeed Overclock able, and the epeen version of vorkKernel for CyanogenMod Overclocks the GPU a little
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i need some help to overclock
n now running miui , expected its kernal to support overclock but still setcpu shows only 1ghz max

darkmystel said:
i need some help to overclock
n now running miui , expected its kernal to support overclock but still setcpu shows only 1ghz max
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It's kernel doesn't support OC, you should flash an alternative kernel like swiftkernel, see thread in dev section.
And you're off topic, his thread if about gpu overclock, not CPU.

Striatum_bdr said:
It's kernel doesn't support OC, you should flash an alternative kernel like swiftkernel, see thread in dev section.
And you're off topic, his thread if about gpu overclock, not CPU.
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oopsy sorry
so whats the difference :O
the tegra also can be overclocked??
i'm new here n new to flashing

darkmystel said:
oopsy sorry
so whats the difference :O
the tegra also can be overclocked??
i'm new here n new to flashing
Click to expand...
Click to collapse
GPU is the graphics chip.
CPU is the chip used for everything else.
Overclocking the CPU will see performance gains in nearly every field, and the Tegra 2 can be overclocked from 1GHZ to 1.55GHZ or so.

Mungulz said:
GPU is the graphics chip.
CPU is the chip used for everything else.
Overclocking the CPU will see performance gains in nearly every field, and the Tegra 2 can be overclocked from 1GHZ to 1.55GHZ or so.
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oh thanks , but what is it that we usually overclock??
is it the cpu or the gpu??
seen o2x with 1.5ghz
so is it the cpu that is oc or the gpu??

darkmystel said:
oh thanks , but what is it that we usually overclock??
is it the cpu or the gpu??
seen o2x with 1.5ghz
so is it the cpu that is oc or the gpu??
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just a quick through :
cpu can be overclocked(controlled by pimp my cpu/setcpu)
gpu based on source code can be overclocked too, but i can't find any voltage control that control gpu clock. so, overclock gpu is really minimal, from usual 335mhz to 366mhz. in benchmark, you won't see any noticeable score. so, i don't know if the gpu overclocking working fine or not, 30mhz increase seems not helping...
cheers...

Is there any way to reach 400mhz?
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Yes it comes.. but based on my testing,it will cause black screen of death after screen turn off for several minutes. Normal clock or a little increase doesn't make those problem.
Sent from my Optimus 2X using XDA App

Try to set cpu min to 800mhz.
Sent from my Optimus 2X using xda premium

[F.P.A] Project ALPHA Feature Discussion

Hi guys!
In due to my few rollouts,
The Ace's i version will be having our kernel release. If there are any suggestions, feel free to ask
We are preparing
Sent from my GT-I8160 using xda premium

so what?!
More infos plz...

can u give us more info on this
sent from my gt-s5830i using xda premium

It is an advanced kernel. List your wants. I guess we may be also working on a CM
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MinoochX said:
It is an advanced kernel. List your wants. I guess we may be also working on a CM
Sent from my GT-I8160 using xda premium
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Try oc
Sent from my GT-S5830i using xda app-developers app

Cm compatibility, overclock, undervolting and all basic stuff like init.d support etc
but are you new to kernel dev?
Hit thanks !
Send from my s5830i.

jasliau said:
Try oc
Sent from my GT-S5830i using xda app-developers app
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Click to collapse
oc on this cpu? say goodbye to your cpu

MinoochX said:
Hi guys!
In due to my few rollouts,
The Ace's i version will be having our kernel release. If there are any suggestions, feel free to ask
We are preparing
Sent from my GT-I8160 using xda premium
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Click to collapse
well if you are a advance kernel dev then can you pls help biel in cm kernel??he is searching for a kernel dev as he is new to kernel development......

BLN, droidwall support. Over clocking (if possible, would be very difficult). Battery saving tweaks...undervolted frequencies....and as Hellraiser said....CM support for biel's CM Rom.
It would be nice to see all these being supported. All the best and thanx for your initiative.
Sent from my GT-S5830i using Tapatalk 2

- free from sim contacts bug
- undervolt
- overclock
- droidwall support
- init.d support
- cm compatible
- bln

all basic stuff....but just one demand: it should not make my imei disappear !!
good luck..take your time and give us the best results you can
nice to see another dev working on kernel for our phone..

- ****cm support****,
- and oc(if possible)
sent from my gt-s5830i using xda premium

Please include CM Bluetooth specs. Ive tried many kernels tp get the BluePutdroid app to work
Also overclock would be nice to make NDS 4 Droid work properly
Sent from SG S5830i
Simplicity v5 ROM

kewkie said:
oc on this cpu? say goodbye to your cpu
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this CPU is ready for being oc, i remeber that it could run at 1ghz without problem according to a documentation
Hit thanks !
Send from my s5830i.

GT-af said:
this CPU is ready for being oc, i remeber that it could run at 1ghz without problem according to a documentation
Hit thanks !
Send from my s5830i.
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Click to collapse
Yeah i remember this "option" too, but it was just an placebo ~1000 mhz -> ~800 mhz, was approved by a bunch of members.
Maybe we mean different kernels

kewkie said:
Yeah i remember this "option" too, but it was just an placebo ~1000 mhz -> ~800 mhz, was approved by a bunch of members.
Maybe we mean different kernels
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No a really old thread (november or december) and it said our cpu is much more powerful than s5830 one. But it told it was posible, not that it had been made

-HellRaiser- said:
well if you are a advance kernel dev then can you pls help biel in cm kernel??he is searching for a kernel dev as he is new to kernel development......
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Ok. I will try if i can
If anyone thinks oc "byes" your cpu, then ur hopeless. Any CPU is ahle to OC. And for ours, we may be able to reach 1GHz
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Even if it's possible, not everyone knows that using 1000 mhz speed all day long will bring higher risks...
Imagine here are guys they're using the 1ghz clockspeed, playing games, etc. and have no clue what could happen...
I dont want to see how my ace is frying in my hands while i'm using it.
Well call people hopeless, cuz they are scared about it isn't kind. And yeah, every CPU is OC'able, but.. OC -> more use -> more heat -> needs more cooling..
PS: ACEi is frying in my hands, warranty is gone 150€ for nothing, k..

kewkie said:
Even if it's possible, not everyone knows that using 1000 mhz speed all day long will bring higher risks...
Imagine here are guys they're using the 1ghz clockspeed, playing games, etc. and have no clue what could happen...
I dont want to see how my ace is frying in my hands while i'm using it.
Well call people hopeless, cuz they are scared about it isn't kind. And yeah, every CPU is OC'able, but.. OC -> more use -> more heat -> needs more cooling..
PS: ACEi is frying in my hands, warranty is gone 150€ for nothing, k..
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Okok. Now I understand you.
Before I release, I will undergo several tests. These all make sure a wonderful Overclock is given to you. I wont make a broken feature. Even if I did, the next builds would fix it. And theres only one issue I cant stop during OC. Thats Battery drain.
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is there any ETA when it will be released so we can test ?

LG gear box on v20a JB!

HI i want to know if someone tested lg gearbox in JB because i can't use this app to change active cores on JB
there is other app in the market for do the same? (sorry for my english) thx

+1 on this... Can't properly adjust cpu freq even when using setCPU in this v20..
Sent from my LG-P880 using xda app-developers app

+1 need gearbox too

I just flashed to 20A yesterday. I'll try to fix the problem.

atipon said:
I just flashed to 20A yesterday. I'll try to fix the problem.
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Click to collapse
Have you fixed the issue yet? if so could you give me the download link please.

Tegra overclock is working well but it's needs root
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I use ROM Toolbox Pro to change the CPU speed. I don't think the phone supports dual core only as it is also buggy even when using LG Gear Box. To save energy you can simply downclock it to 1 ~ 1.1Ghz and use DS battery saver to enjoy deepsleep. Also, I use "interactive" governor and feel that it gives the best balance between battery life and performance on O4X. If this phone had "pegasus" governor, I might use that one and see if it's better since it has proven to be very good on my SGN2.
LG Optimus 4X HD via XDA-Developers App

How can i overclock GPU on Custom Kernels?

Hi guys,i am using iodak kernel v05.I am looking at GPU frequency at the moment.GPU frequency is 200 Mhz.How can i improve this clock?

QuadBro said:
Hi guys,i am using iodak kernel v05.I am looking at GPU frequency at the moment.GPU frequency is 200 Mhz.How can i improve this clock?
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Use tegra overclock or tricksterMOD
You can install it from Google play
Sent from my LG-P880 using Tapatalk 4 Beta

corrby said:
Use tegra overclock or tricksterMOD
You can install it from Google play
Sent from my LG-P880 using Tapatalk 4 Beta
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thanks for your reply

QuadBro said:
Hi guys,i am using iodak kernel v05.I am looking at GPU frequency at the moment.GPU frequency is 200 Mhz.How can i improve this clock?
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It is not 200 it goes from 200 to 520, but you can OC it to 600 or even change all clocks. Look at kernel topic to find out how. Tegra overclock just sets all clocks to max freq (416 on stock and 520 on mine kernel).
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iodak said:
It is not 200 it goes from 200 to 520, but you can OC it to 600 or even change all clocks. Look at kernel topic to find out how. Tegra overclock just sets all clocks to max freq (416 on stock and 520 on mine kernel).
Sent from my LG-P880 using xda app-developers app
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Hmm.In your kernel clock sets automaticly.Thats right ?

[Q]How to enable only two cores? (CM ROM)

Hi all.
Dont know if this is a stupid request
I am on CyanogenMod based ROM and i want to save battery (maybe) disabling some cores of my O4X...
I read this
http://forum.xda-developers.com/showthread.php?t=1804461
but not working on CM ROM so...
I ask you!
I read also this 2 threads but I dont know if they are only for htc one x
http://forum.xda-developers.com/showthread.php?t=1630200
http://forum.xda-developers.com/showthread.php?t=1652136
There are tricks to enable only 2-3 cores or something like this?
For CyanogenMod of course!
Sent from my LG-P880 using xda app-developers app

Hi, you could try with this nice app called Tegra Overclock. I've been using it for quite a long time now and I really like it. It's very simple and you can REALLY set how many CPUs you want online + there are also some other options for OCing etc.
Oh and btw, I just tried that app from the HTC One X thread that you pasted and unfortunately, it doesn't do the job. :/
https://play.google.com/store/apps/details?id=com.tegraoverclock&hl

scarfaceq said:
Hi, you could try with this nice app called Tegra Overclock. I've been using it for quite a long time now and I really like it. It's very simple and you can REALLY set how many CPUs you want online + there are also some other options for OCing etc.
Oh and btw, I just tried that app from the HTC One X thread that you pasted and unfortunately, it doesn't do the job. :/
https://play.google.com/store/apps/details?id=com.tegraoverclock&hl
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thank you:thumbup::thumbup:
Sent from my LG-P880 using xda app-developers app

No problem. I hope that It will help you with your battery life.

also cpu tuner and trickstermod do the job pretty well. If your aim is to save battery check cpu tuner out

But seems that trickster mod dont save those settings for me...
Multicore Power Saving
always set to 0
Max Active CPU core
always set to 1
No way to fix them (various rom and kernel tested).
AND
Seems that tegra overclock fired up my CPU (CPU never goes under 1000 Mhz but always on max)
my phone after few minutes reboots in bootlop cause the temperature reached !
I reinstalled the ROM!!
LOL experience!!:banghead:
Sent from my LG-P880 using xda app-developers app

You need to set up min/max cpu that way u wont be stuck on max cpu speed and overheat your phone.Tegraoverclock is fine but i am kinda used to SetCpu app.Download cpu spy from market and watch deep sleep that way you will know whats going on with cpu all the time.BetterBatteryStats are fine too.