Database Develop

[APP][EF02] Overclock

Tegrak overclock works on EF02 allowing up to 1.3ghz
Tegrak Ultimate can UV/OV as well
Don't see this here yet so just gonna let everyone here know that tegrak overclock has been updated and supports our epics. I also wanted to set up a thread to discuss internal voltages and such that our gingerbread epics like. It also appears we can only go up to 1.3ghz.
I reccomend buying tegrak ultimate to support this awesome developer
The free version of tegrak can be used but does not apply after reboot.
Sent from my SPH-D700 using XDA Premium App

Oh nice, how'd you come across this? Also we need source OC if I'm correct so is this actually possible? (Please do correct me if I'm mistaken. )
Sent from my SPH-D700 using XDA App

It works and shows in quadrant I got 3304 1.3ghz is a little unstable but 1.252ghz is perfect. The evo 3d got overclocked without source we just needed some love from tegrak
Sent from my SPH-D700 using XDA Premium App

AproSamurai said:
Oh nice, how'd you come across this? Also we need source OC if I'm correct so is this actually possible? (Please do correct me if I'm mistaken. )
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
From the description in the market this works on the stock Rom. Only need root.
Sent from my SPH-D700 using Tapatalk

Yeah it works 1.3 ist stable but 1.2 is thas all I've tried
Sent from my SPH-D700

It works. 1.3ghz makes my phone crash. Probably because the voltage isn't set high enough cause it works fine on overclock froyo kernels. I am getting 3300+ on quadrant @1.252ghz w/journaling on though.

dtugg said:
It works. 1.3ghz makes my phone crash. Probably because the voltage isn't set high enough cause it works fine on overclock froyo kernels. I am getting 3300+ on quadrant @1.252ghz w/journaling on though.
Click to expand...
Click to collapse
What application are you using to get your benchmark scores and what rom are you running?
Sent from my SPH-D700 using XDA App

AproSamurai said:
What application are you using to get your benchmark scores and what rom are you running?
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Quadrant. You need an ext4 ef02 rom to get high benchmarks like that. There aren't any on xda, check out bonsai or acs
Sent from my SPH-D700 using XDA Premium App

AproSamurai said:
What application are you using to get your benchmark scores and what rom are you running?
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
I said quadrant. And macusants rc10.

I just got a 22 in linpack at 1.3ghz nice find my friend
sent from "The Other Woman"

xopher.hunter said:
I also wanted to set up a thread to discuss internal voltages and such that our gingerbread epics like.
Click to expand...
Click to collapse
The hardware hasn't changed, so the simple answer is, whatever worked for your individual phone on froyo and eclair... Your values will be different than everyone else's, however, so a new thread won't really yield anything useful, just like the other threads.
As discussed before, any discussion of OC and UV settings its like trying to determine a universal diet for everyone - we're all human, but we won't all be perfectly healthy on the same diet. Sorry for the rant, but this particular topic needs to die already...
Sent from my SPH-D700 using XDA App

great news...can't wait untill the source code is released for gingerbread, so our great epic devs can really get this ball rolling, BTW, BIG THANKS to all of our epic developers out there, you guys are doing a great job.........
but i think i'll stick with overclocked froyo till source code
STABLE 1.4ghz ALL DAY!!!!!
quadrant: 2966
linpack: 24.982
rom: syndicate frozen 1.2
kernel: genocide 2.0

I have mixed results at times by just enabling the app and going on any frequency below 1.3 I can somehow bog my phone down into a crash, but I'm going to keep testing.
Sent from my SPH-D700 using XDA App

Wow 1.3ghz crushes lag on n64oid 2.0 goldeneye. Got it stable by upping the core voltage to 1325.
Gettin 3400s in quadrant
Sent from my SPH-D700 using XDA Premium App

Lol I am able to get 1.3 on Froyo without a single crash, but I set the app to 1.0 ghz just to see and my phone crashed after my last post.:|

AproSamurai said:
Lol I am able to get 1.3 on Froyo without a single crash, but I set the app to 1.0 ghz just to see and my phone crashed after my last post.:|
Click to expand...
Click to collapse
You need tegrak ultimate to customize core voltages in order to achieve stable 1.3ghz
Sent from my SPH-D700 using XDA Premium App

xopher.hunter said:
You need tegrak ultimate to customize core voltages in order to achieve stable 1.3ghz
Sent from my SPH-D700 using XDA Premium App
Click to expand...
Click to collapse
But that runs through your battery, so it's a uneven tradeoff at times.
Sent from my SPH-D700 using XDA App

AproSamurai said:
But that runs through your battery, so it's a uneven tradeoff at times.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Its hardly ever running at 1.3 so no
Sent from my SPH-D700

Tried undervolting and getting crazy battery life, got a weird reboot, but im still trying different voltages
Sent from my SPH-D700 using XDA Premium App

Works great. Now I can use adwlauncher without that horrible lag. Thanks for the info.

CyanogenMod or Overcome?

In your opinion, which is better, CyanogenMod or Overcome? Currently, I'm running Overcome 2.0, but have often noticed lag when I'm using it, though I'm not sure if this is a problem with the ROM.

Overcome 3.10 it looks good and is fast. I prefer touchwiz to cyanogenmod because of task manager and other samsung apps.
If you want speed go for cyanogenmod, if you want more functionality go for overcome.
Sent from my GT-P1000 using XDA App

I thought it was the other way around...

Medikay said:
I thought it was the other way around...
Click to expand...
Click to collapse
No, because cyanogenmod has all bloatware removed so it is faster.
Sent from my GT-P1000 using XDA App

cm7 is fast but missing optimize code for tab , your music player drain 3time more than stock kernel. most video codec need software decoder. These are stopper if you use them frequency.
but things i love in cm7 is theme , i love white notification bar which cannot find in other roms.
you also can redesign auto brightness level to work as it should to be.
Sent from my GT-P1000 using XDA App

ani55 said:
No, because cyanogenmod has all bloatware removed so it is faster.
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
i remove all bloatware in overcome but quatrant score doesn't change.i think it about kernel performance.
Sent from my GT-P1000 using XDA App

I like the cm7 it has alot of customizable stuff ex. The built in theme chooser... I have had cm7 on both mine n my girls phone for a while no problems im waiting for the honeycomb release coming up that should be great when it finished as well

zoftdev said:
i remove all bloatware in overcome but quatrant score doesn't change.i think it about kernel performance.
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
I agree with you, performance are not calculated by numbers of bloatware. Quadrant checks how fast your tab performs when doing integer, float, etc calculations, and also io checks (read, write database), 2D graphics and 3D.
check out my post about this.
if you look for speed, true open source softwares, get cm7
If you look for a balance between battery life and performance and also some stock softwares, get Overcome (if ur ok with ads blocked), the flashing knowledge is a bonus as well (thanks to thepitbull with his extensive howto).
If what you need only undervolt, add koxudaxi kernel to your stock rom.

zoftdev said:
i remove all bloatware in overcome but quatrant score doesn't change.i think it about kernel performance.
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
Quadrant tests kernel, hardware and software. You may have removed bloatware but touchwiz is still there right.
Sent from my GT-P1000 using XDA App

Over Clock on Glitch Kernel

Can someone tell me how to over clock with v14 B6 just where to set things at?
Sent from my SGH-I897 using XDA

There is an app called "pimp my cpu" (I believe it's in the market) that will allow you to easily overclock the Glitch kernel. Might want to give that whirl.

jmtheiss said:
There is an app called "pimp my cpu" (I believe it's in the market) that will allow you to easily overclock the Glitch kernel. Might want to give that whirl.
Click to expand...
Click to collapse
I got it but the interface is confusing I kinda wanna one click thing lol
Sent from my SGH-I897 using XDA

I don't have it on my phone right now, but I believe all you have to do is open the app, pick a maximum cpu frequency (e.g. 1400 MHz) and long-click on it. It will pop up "set as max", and when you click that, it will put that as your max speed until you reboot.
If you want to go farther than that, you can create profiles that will load on startup, and tweak the undervoltage settings, but for a simple overclocking, you're actually in a good place with PMC.

The best one for glitch kernel is the nstools
Sent from my SGH-I897 using xda premium

You're supposed to use NStools for glitch. I can't really tell you what's best for your phone though
Sent from my CM9 ICS i897 Captivate

glitch kernel POST 1 tells you what to use. if you didnt read that, i dont expect that you searched and read the MANY guides on xda on how to overclock. so im not going to tell you.,

TRusselo said:
glitch kernel POST 1 tells you what to use. if you didnt read that, i dont expect that you searched and read the MANY guides on xda on how to overclock. so im not going to tell you.,
Click to expand...
Click to collapse
I got NStools as soon as I flashed the rom , just want more directions to do it, don't think I didn't read or look around, I'm not new to flashing but I'm new to overclocking, just wanted clarified directions on what to click in nstools, to lets say over clock to 1.2 ghz
Sent from my SGH-I897 using XDA

There is a over clocking guide in post 1 of the glitch thread also.
Sent from my SGH-I897 using xda premium

Wdustin1 said:
There is a over clocking guide in post 1 of the glitch thread also.
Sent from my SGH-I897 using xda premium
Click to expand...
Click to collapse
Yes, it specifically addresses live OC. A simple google search on overclocking will help too
Sent from my CM9 ICS i897 Captivate

Help! Galaxy note undervolting

I bought apps like
Setcpu
Voltagecontrol
And I'm on rocketromv10. Note core v13 I guess. I do not get options of volt control in them. Tegrak I don't want to buy because I have already spent on these similar apps.
I'm a noob when it comes to volting. Help!
Sent from my GT-N7000 using xda premium

Search the forums!!!

notecore hasnt build in capability to work with standard apps. Only tegrak. Which I dont like either. Undervolting itself is disputed thought.
Notecore is undervolted itself though.
Sent from my GT-N7000 using Tapatalk 2

Flash speedmod or stock samsung kernels. This page has links to all the ROMs and kernels for the Galaxy note.
http://forum.xda-developers.com/wiki/Samsung_Galaxy_Note/GT-N7000
Sent from my GT-N7000 using xda app-developers app

Xperia T overclock kernel discussion thread

Hey guys,
I'm going to make an OC kernel for Xperia T. Which featuress would you like to seen in the kernel?
Krabappel2548
Sent from my LT26i using xda app-developers app

Awesome dude, I was starting to get worried if I should have got the Sony Xperia T, due to slow development compared to other phones.
What feature i'm interested in is OCing the GPU higher just like other phones with the same SoC. I thought the Adreno 225 will handle games well for now but it seems it has a few lag on Asphalt 6, Nova 3, Batman and Spiderman etc, not like I play them all but it did lag. Along with a configurable GPU clock and undervolt, like the the Galaxy Nexus and S2/3.
Another one will be OCing the CPU to 2.1Ghz as most other same chip can get to, not like i'll overclock it, as there is no need really, the chip is already fast enough, but it be great to have that feature included as well. Plus undervolting as well.
Updating the linux kernel, remove all the crap in the kernel etc
Thats all for me
EDIT: Linaro would be good as well, as it seems to benefit to performance.
EDIT2: This Kernel is an good example what i'm talking about, be awesome if you could port his app interface with his permission of course, if everything goes well, I always donate quite a bit to support the developer (some motivation ).
http://forum.xda-developers.com/showthread.php?t=1871946

I would just want a better battery life. No need for more power for me or undervolting. If so, let the Kernel do it automaticly.

Is htis project still alive? jw since theres still no way to uv or oc looking into do it myself but im stillnoob at linux i would just want a way to oc to whatevers possible and same with uv

I too hope we get a better feature set, I/O schedulers and oc options,
I would like to see it set up so it boots with stock values and then tweaks can then be applied after. Also profiling would be useful, I know peetr played with some values to do with thermal throttling, would be good to see some use control for that!!! Kind of hoping that if this is not longer happening then maybe Doomlord will release one when his studies ease up a bit!
Sent from my LT30p using xda app-developers app

Does the siyah kernel not work for you?
Sent from my LT30p xda premium app.
How do I customise the signature on xda premium app?

gregbradley said:
Does the siyah kernel not work for you?
Sent from my LT30p xda premium app.
How do I customise the signature on xda premium app?
Click to expand...
Click to collapse
Locked bootloader
Sent from my LT30a using xda premium

mcsqwizzys98 said:
Locked bootloader
Sent from my LT30a using xda premium
Click to expand...
Click to collapse
OK
As far as I know it is currently not possible to implement OC/UC/UV or new schedulars or governors without a custom kernel, hence, with a locked bootloader you will not be able to achieve these effects.

It is possible, shardul did it for neo.
Theres also an elegant script in the thread for loading them.
Take the source of the module and compile it in the source tree of stock kernel , of course you will need root at least to copy the modules to system.
Sent from my LT30p using xda app-developers app

mpiekp said:
It is possible, shardul did it for neo.
Theres also an elegant script in the thread for loading them.
Take the source of the module and compile it in the source tree of stock kernel , of course you will need root at least to copy the modules to system.
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
Thanks for that, you learn something new every day.

I'm sorry, had some problems with my XS rom lately so didn't had time to start this yet. But I will make one
Sent from my LT26i using xda app-developers app

krabappel2548 said:
I'm sorry, had some problems with my XS rom lately so didn't had time to start this yet. But I will make one
Sent from my LT26i using xda app-developers app
Click to expand...
Click to collapse
Whenever you are ready krabapple, we all wish you success with your xs issues, but look forward to your return to the bond phone :fingers-crossed: