Database Users

[OC] Tegrak Overclock v0.2.0.1

Hi Captivators!
Let me introduce a tool that helps to improve performance of your phone!
NEED ROOT!
Overclock can be harm to your hardware.
Use at your own risk.
I made a overclocking application for Samsung GalaxyS family.
It's designed to make overclock very easy on stock kernel and custom kernels (almost, not CM7, it has its own way)
Only needs to click 3 times to do it.
I know here is not app category, but based on kernel module.
so I chose "Development" category.
If I'm wrong, please move my thread to correct position.
Working perfectly on GalaxyS Froyo. already proved by many people.
I'm waiting Gingerbread for my phone (SHW-M110S).
App will support Gingerbread after I got it. Hey Samsung, give it to me!!!!
My wish is that all of GalaxyS users install this application on their phone... over 10 million..
But I know. It's just a dream.
Features
*Set cpu max frequency 1.0 to 1.3 GHz
*Show ARM core voltage at max frequency.
*Show frequency and voltage on each CPU perf levels.
*Show your device information
Screen Shots #1 #2
Available Models
*Captivate (SGH-I897, Froyo 2.2 / 2.2.1)
*Captivate, Rogers (SGH-I896, Froyo 2.2 / 2.2.1)
*Epic 4G (SPH-D700, Froyo 2.2 / 2.2.1)
*Fascinate (SCH-I500, Froyo 2.2 / 2.2.1)
*Fascinate, Telus (SGH-T959D, Froyo 2.2 / 2.2.1)
*Galaxy S (GT-I9000, Froyo 2.2 / 2.2.1)
*Galaxy S (GT-I9000M, Froyo 2.2 / 2.2.1)
*Galaxy S (GT-I9000B, Froyo 2.2 /2.2.1)
*Galaxy S (SHW-M110S, Froyo 2.2 / 2.2.1)
*Giorgio Armani Galaxy S (GT-I9010, Froyo 2.2 / 2.2.1)
*Galaxy K (SHW-M130K, Froyo 2.2 / 2.2.1)
*Galaxy U (SHW-M130L, Froyo 2.2 / 2.2.1)
*Mesmerize (SCH-I500, Froyo 2.2 / 2.2.1)
*Vibrant (SGH-T959, Froyo 2.2 / 2.2.1 )
*Vibrant Plus (SGH-T959V, Froyo 2.2 / 2.2.1)
The maximum frequency that I found on my phone,
1.15 GHz, 1.25 V (stock voltage)
I experienced faster web surfing, more quadrant score, better Linpack result and more..
Hey, who don't want to make phone faster?
You can find a free version app in Android Market.
If you like it you can also buy ultimate version to help me (think as a donation ver)
UV(under voltage) and OV(over voltage) controls are only available at Ultimate version.
Sorry for that but I believe Free version is quite enough for most of you!
@1.43 Ghz, 1.375V + ext4 = quadrant score 2250, and fried my hands
Enjoy your enhanced phone with my application!
Any questions or opinions? found bugs?
Follow me on http://twitter.com/@tegrak
Leave a comment on http://tegrak2x.blogspot.com
Contact me on gmail (luciferanna)

isnt tegrak only for tegra based devices?

smackdownn said:
isnt tegrak only for tegra based devices?
Click to expand...
Click to collapse
It is just my kinckname. no relation to Tegra core... Haha
Sent from my SHW-M110S using XDA App

but we already have voltage control for free and it does OC and UV....

xredjokerx said:
but we already have voltage control for free and it does OC and UV....
Click to expand...
Click to collapse
Oh is that true? can you show me a link about it? thanks. I did not know that. shameful. . :<
Sent from my SHW-M110S using XDA App

tegrak said:
Oh is that true? can you show me a link about it? thanks. I did not know that. shameful. . :<
Sent from my SHW-M110S using XDA App
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=829731
http://forum.xda-developers.com/showthread.php?t=1030994
but i guess this is different since u can use it on a stock kernel?
mm i dont know how many people are still running stock however.

xredjokerx said:
http://forum.xda-developers.com/showthread.php?t=829731
http://forum.xda-developers.com/showthread.php?t=1030994
but i guess this is different since u can use it on a stock kernel?
mm i dont know how many people are still running stock however.
Click to expand...
Click to collapse
I have just read all threads that you told me. Yeah you are right at last comment. My app does not need custom kernel. In addition
no reboot, can change at runtime.
This is a big differrence from another apps.
Thanks for links anyway!
Sent from my SHW-M110S using XDA App

yes this app loads a kernel module much like voodoo control plus does. it adds overclock to any kernel instantly. unfortunately for the developer most of us have a favorite overclock kernel. but this will work for adding overclock to kb1 non overclock kernels that some members prefer to use for call quality reasons, and for people that love the stability of speedmod but want to experiment with faster clock speeds

Dani897 said:
yes this app loads a kernel module much like voodoo control plus does. it adds overclock to any kernel instantly. unfortunately for the developer most of us have a favorite overclock kernel. but this will work for adding overclock to kb1 non overclock kernels that some members prefer to use for call quality reasons, and for people that love the stability of speedmod but want to experiment with faster clock speeds
Click to expand...
Click to collapse
onix is speedmod with OC/UV
EDIT: im just curious, ive traditionally undervolted my phone to increase battery life, what would be the purpose of increasing the voltage, seems as though it would be counter productive?

Well this is interesting. A good app for anyone who remains on stock and dosent want to load a custom rom but would like a little extra horsepower. The small percentage that people here make up may or may not use it, but to the rest of the world that is on stock, this could be really nice for them.

ballz0iron said:
onix is speedmod with OC/UV
EDIT: im just curious, ive traditionally undervolted my phone to increase battery life, what would be the purpose of increasing the voltage, seems as though it would be counter productive?
Click to expand...
Click to collapse
Sent from my SHW-M110S using XDA App

To AdamNimrod,Dany897
that is what I want to say. Thanks much.
Sent from my SHW-M110S using XDA App

ballz0iron said:
onix is speedmod with OC/UV
EDIT: im just curious, ive traditionally undervolted my phone to increase battery life, what would be the purpose of increasing the voltage, seems as though it would be counter productive?
Click to expand...
Click to collapse
that is a gross over simplification. i believe onix has a lower kernel hz for battery life and additional patches though i never cared to keep track of specifically what features each kernel has.
also the ulk menu on speedmod actually works on all the options including jfs unlike onix

maybe you will have better luck in the epic and fascinate sections where there is no froyo source code so they have to choose between 2.1 overclocked and 2.2

Any chance to get this on 2.3.3?

Hey Dani, Thanks for advise.
.:Crack:. - I don't have Gingerbread rom for my device. I'm waiting for it..

tegrak said:
Hey Dani, Thanks for advise.
.:Crack:. - I don't have Gingerbread rom for my device. I'm waiting for it..
Click to expand...
Click to collapse
+1 for you being from south Korea . I hope to visit there next summer :]

yea but what are the values for 1.2ghz?
how long the battery hold with such speed?
Vsel?

ballz0iron said:
onix is speedmod with OC/UV
EDIT: im just curious, ive traditionally undervolted my phone to increase battery life, what would be the purpose of increasing the voltage, seems as though it would be counter productive?
Click to expand...
Click to collapse
Decreasing voltage increases battery life (obviously less juice = lasts longer) but also makes your phone less stable. The inverse holds true to a point. For every phone at every cpu speed, there is a range of voltages where your processor doesn't lock up and die instantaneously. Too much voltage makes it die, too little makes it shut off.
In the range where it works, however, the lower end is better for battery life, but if it's doing something towards the upper end of the freq range, it might still die, but the upper end of the voltage spectrum is pretty much good to go.

cant overclock my cappy at all raise it to 1.2ghz without any voltage change and
it says i need the full version...
whats the point in OC app that you cant use it?

Voting for adding "smartass" governor to i9000 froyo/gingerbread kernels

hi guys..
i opened this thread in order to hopefully urge all developers, and kernel developers in particular, to consider adding the "smartass" governor to the list of cpu governors already available...
before anyone asks, here's what the governor developer said about it:
Technical Details-originally posted by erasmux :
smartass governor is based on the concept of the interactive governor. I have always agreed that in theory the way interactive works -by taking over the idle loop -is very attractive. I have never managed to tweak it so it would behave decently in real life. Smartass is a complete rewrite of the code plus more. I think its a success. Performance is on par with the "old" minmax and I think smartass is a bit more responsive. Battery life is hard to quantify precisely but it does spend much more time at the lower frequencies. Smartass will also cap the max frequency when sleeping to 352Mhz (or if your min frequency is higher than 352 -why?! -it will cap it to your min frequency). Lets take for example the 528/176 kernel, it will sleep at 352/176. No need for sleep profiles any more!
also here's more on other governors in addition to the smartass governor in this thread
so what is this about??
"almost" all kernels available for samsung phones are missing this governor, and as some might think "hey, we don't need it..".. well i also own a samsung vibrant, and one of the devs there (ECOTOX) was so kind to add the goveror to his existing kernel called "SuperDragonModz", and the result was fanf*ck*ntastic.
here's what one of the guys at the kernel's thread had to say about it:
a4 moda said:
Eco, omg. Wtf. This new governor ands native functions if the kernel are simply amazing.
Smartass is so fast and efficient! ! !
Way better than conservative or on demand, one is schitzy ands the other is too battery strenuous.
Great FF+$% job! ! !
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
i had owned a few HTC Android phones in the past couple of years, and all the kernels there have smartass.. i don't think the devs there add it for no reason!!
this is about spreading the "smartass culture" among samsung rom/kernel developers..
what do you guys think?

I don't know enough about it but what you have detailed there makes me think it's a good idea.

Damn good idea, smartass rocks
Insanity cm 014/glitch

This is an excellent idea, I've used in the past

FlanFlinger said:
This is an excellent idea, I've used in the past
Click to expand...
Click to collapse
You should be using it now, your sig says you own a htc hero, i'v had one in the past, smartass was one of the reasons the phone was so fast(for a hero), and yet battery efficient..
Look for flykernel 11c.. You'll love it

6 votes out of 191 views..
you guys rock

jaikat said:
You should be using it now, your sig says you own a htc hero, i'v had one in the past, smartass was one of the reasons the phone was so fast(for a hero), and yet battery efficient..
Look for flykernel 11c.. You'll love it
Click to expand...
Click to collapse
Ah must update my sig, the Hero went off to it's new owner last week, running Elelinux-6.2.0-Hero-Speedmachine-v4

322 views... 13 votes..
am i missing something here?!

Most kernels for i9000 dont have smartass, so probably its only because few people know that they like it or not. Or the thread title is intriguing for people that dont know its a cpu governor hahaha

glitch use it in his cm7 kernel, and that is by far the fastest kernel available for the sgs

jornbjorn said:
glitch use it in his cm7 kernel, and that is by far the fastest kernel available for the sgs
Click to expand...
Click to collapse
Yeah some cm7 kernels have smartass, but almost no samsung kernel has it.. Only SuperDragonModz for the vibrant.. We need i9000 kernels to support it to get the most out of our devices..

Perhaps changing the thread title might help, there's already too many smartarses on here

+1. Change the title.
Sent from my GT-I9000 using XDA Premium App

apollag said:
+1. Change the title.
Sent from my GT-I9000 using XDA Premium App
Click to expand...
Click to collapse
done.
i hope this clears things for both smartasses and non smartasses
vote people.. maybe we can pump more enthusiasm towads the devs, and our phones

bumping for composure

really want to try smartmass governor.

smartass cpu governor for i9000
+1. I'd like to see it included for i9000 galaxy s

+1 smartass governor for our SGS would be great.
Sent from my GT-I9000 using XDA App

darkstar2k77 said:
+1. I'd like to see it included for i9000 galaxy s
Click to expand...
Click to collapse
torrentvip said:
+1 smartass governor for our SGS would be great.
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
thanks for the support guys, this goes to all those who voted and didn't actually post anything also
i hope this gets attention from devs, hopefully by the next update(s) for froyo/gingerbread kernels we'll start to see something from the devs..

Its already in talon kernel, you just have to go and change it to smartass in the configuration files.
Sent from my GT-I9000 using XDA Premium App

Special abilities of ICS kernels

Semaphore kernel:
Semaphore kernel is most overhead-free and low memoryprint kernel for ICS.
Because it has everything as modules. If you don't enable them from Semaphore Manager , they won't increase memory footprint. Even deep idle statistics.
Max OC step is 1000mhz but you can live overclock it to 1300mhz.
It has bm and normal version.
Glitch Kernel:
Overclock is a keyword for this kernel. It has too much steps for overclocking.
Best part is; when I overclock my phone 1580mhz with glitch kernel, my phone is still cold like 1000mhz.
MNICS kernel has 386mb RAM with 720p recording.
Midnight Kernel (Mnics):
Very daily kernel for average use. You can set up too much things with it's own manager.
Unlike other kernels, midnight kernel supports regular OC but not live OC.
No bm version.
Devil Kernel:
A kernel with lots of features and pretty nice for advenced users. You can set governor settings on NSTOOLS. It has 1400mhz step and live oc. This making it highly overclockable. It has selective oc to prevent live oc on low frequencies.
It has cm color and voodoo color - bm and normal version.
Which is faster?
God knows.
Which has more battery life?
God knows.
Which is best?
All are best depends on your needs.
Which kernel you are using?
Devil kernel for OC to 1600mhz.
I have bunch of android devices because of my family. Lots of kernels on too much devices.
We are so lucky. All of them are one of best kernels on XDA.
Sent from my GT-I9000 using Tapatalk 2 Beta-6

Yeah, Glitch kernel have been one of the best kernels for me to oc since cm7. I have heard that they try to port it to Nexus S also.
SGS has good kernels,you're right.
Sent from my GT-I9000 using XDA

Updated with links.

i also love glitch kernel because in cm7 it give the frequency upto 1800 mhz and in pics it gives up to 1500mhz

burakgon said:
Midnight Kernel (Mnics):
No bm version.
Click to expand...
Click to collapse
MNICS-LR = 386Mb
MNICS = 340Mb
"too much" = "devs should remove some options because there are too much of them" !?
Nice thread idea, thanks

mialwe said:
MNICS-LR = 386Mb
MNICS = 340Mb
"too much" = "devs should remove some options because there are too much of them" !?
Nice thread idea, thanks
Click to expand...
Click to collapse
I'm happy if you like it. I will imporive this thread
Sent from my GT-I9000 using Tapatalk 2 Beta-6

I think you made a mistake. Max OC in Semaphore is 1200.

great stuff, thanks...
gentle suggestion: I think perhaps you are using "too much / too many", when you mean "lots of"? The former is a bad thing, the latter good

cabessius said:
I think you made a mistake. Max OC in Semaphore is 1200.
Click to expand...
Click to collapse
Clear semaphore directory on sdcard. You got gb scripts.
Sent from my GT-I9000 using Tapatalk 2 Beta-6

cdmackay said:
great stuff, thanks...
gentle suggestion: I think perhaps you are using "too much / too many", when you mean "lots of"? The former is a bad thing, the latter good
Click to expand...
Click to collapse
Fixed it now. Thanks for fixing me. Imporived my english 1 step more.
Sent from my GT-I9000 using Tapatalk 2 Beta-6

devil kernel best for me but it has some bugs.
ex:when using devil2 xl and i wanted to change to devil2 xl_bm i got bootloop and clockworkmod got broken.i can only fixed via odin
sorry for my crappy english

~UnderTaker~ said:
devil kernel best for me but it has some bugs.
ex:when using devil2 xl and i wanted to change to devil2 xl_bm i got bootloop and clockworkmod got broken.i can only fixed via odin
sorry for my crappy english
Click to expand...
Click to collapse
That's a problem for some users, but I myself never got bootloops after flashing devil. Since a while, I'm flashing with kernel cleaning script before, but it also works without.

User feedback

So I've got some time at the moment to work on the vibrant again, so I figured I'd ask you guys a question.
What are you guys wanting out of the vibrant?
I'm not really one to go for the latest and greatest buzz word feature like "Linaro build" or "optimized build prop," etc.
lengthy posts are encouraged, tell me what you still want out of this device. What do you use it for? What do you want to use it for? Etc.
Like I said, not looking for "gimme 500MB ram" or " an updated 2.3 kernel", I wanna know what user experience your looking for.
Sent from my Galaxy Nexus using Tapatalk 2

No takers?
Sent from my Galaxy Nexus using Tapatalk 2

Now we have almost faultless ROMs and kernels, the only issue is GPS.

+1 on GPS

lorendroll said:
Now we have almost faultless ROMs and kernels, the only issue is GPS.
Click to expand...
Click to collapse
Point if the question was missed, it's not about faults. Also there are very talented individuals working on the GPS issues. I cannot test GPS as mine no longer works. I want to know not just for me but also the talented Devs working on the vibrant, what ideas do you guys have for improving the Android experience, just in this case I happen to be gearing it toward the vibrant as I won't be working in anything else myself. That doesn't mean it's faulty, there is always room for improvement.
Anyway...not monitoring this thread anymore....Idgaf anymore and people not gonna answer :3
Sent from my Galaxy Nexus using Tapatalk 2

ECOTOX,
Just in case you do monitor this thread Ill give you a request. Ive built a couple of Froyo ROMs now, and plan to stick with Froyo for some time (at least until the EU error fixed)
That said I usually package the Bali 18.8.UV kernel with them. My favorite Froyo kernel is the DMZ kernel.
http://rootzwiki.com/topic/633-kernel2213ghzdragonmodz-nightly3smartassscary8262011140pm/
What set your work apart is the fact it could stepclimp in 100mhz increments. My phone pukes at anything over 1100mhz. Its has the smartass governor (the one I want) that works perfectly. It is smooth, quick, and almost perfect for my needs. Ive only packaged it with one of my ROMs due to the lack to stepclimbing. Here is a request:
Ive tried up to 3 different overclock / volting programs. Tried to set it manually via init script, but the kernel has 2 stock settings: 500mhz / 1000mhz. If I I overclock to 1100mhz I only get three settings: 500/1000/1100. Is there any way you could get a 200mhz in there?
That said your git is available. I don't know how but I guess I could try and build my own based off your source / patches. You kinda sounded like you wanted to help/work some on the T959. With the EU error we have more folks coming back to Froyo every day. Froyo is not dead if I have anything to say about it -
Thanks for your time (I if read this)

+1 on GPS
Sent from my SGH-T959 using xda premium

GPS is primarily due to inadequate or faulty hardware design. We have pushed the limits of trying to fix it with software guys.

I personally would love more battery life. I truly cannot get more than 45 minutes of screen time in ICS.
Sent from my SGH-T959 using XDA

How about intergrating more RAM?
Sent from my SGH-T959 using xda premium

Moped_Ryder said:
ECOTOX,
Just in case you do monitor this thread Ill give you a request. Ive built a couple of Froyo ROMs now, and plan to stick with Froyo for some time (at least until the EU error fixed)
That said I usually package the Bali 18.8.UV kernel with them. My favorite Froyo kernel is the DMZ kernel.
http://rootzwiki.com/topic/633-kernel2213ghzdragonmodz-nightly3smartassscary8262011140pm/
What set your work apart is the fact it could stepclimp in 100mhz increments. My phone pukes at anything over 1100mhz. Its has the smartass governor (the one I want) that works perfectly. It is smooth, quick, and almost perfect for my needs. Ive only packaged it with one of my ROMs due to the lack to stepclimbing. Here is a request:
Ive tried up to 3 different overclock / volting programs. Tried to set it manually via init script, but the kernel has 2 stock settings: 500mhz / 1000mhz. If I I overclock to 1100mhz I only get three settings: 500/1000/1100. Is there any way you could get a 200mhz in there?
That said your git is available. I don't know how but I guess I could try and build my own based off your source / patches. You kinda sounded like you wanted to help/work some on the T959. With the EU error we have more folks coming back to Froyo every day. Froyo is not dead if I have anything to say about it -
Thanks for your time (I if read this)
Click to expand...
Click to collapse
Lol happened to be browsing the forum for info and saw you posted here.
I'll make you a kernel, but I'm not 100%sure I'm sticking with the 100mhz steps for my own release but I'll make you one specifically. I might, but I want to get voltage control working with 100mhz steps, I also gotta work on keeping the gpu clocks more stable.
Sent from my Galaxy Nexus using Tapatalk 2

I would be in your debt sir. Thanks for your time.

I just wanted to say thanks for the great work on DMZ, ECOTOX. It has surpassed Overstock as my kernel of choice, but I had one quick question/request. Is it an issue with the kernel or with a particular ROM for some functions to get a little quirky when you start to overclock into the 1.2Ghz range? Whenever I set the CPU ceiling to 1.2Ghz the long press functions on the haptic buttons of the Vibrant would become flakey. I read that's fairly common with overclocking, but was curious who the culprit might be.
Not knowing anything about how scalers/governers can be implemented, what would the chances be to get something like Smartass v2 or a few more options on a new Froyo kernel? I liked messing around with them when I was running Sub-Zero on ICZen to find that happy medium of battery life vs performance.

I say a Galaxy S III themed gingerbread ROM. Anyone?

NEXUS S and the overclock

Hi guys,
I have a problem with my nexus s (i9023).
I've pretty much tried all the ROMs available on XDA. Every time I try to do with any overclocking kernel, but after some use the phone crashes and restarts.
The processor of the nexus s does not support overclocks?

FYI over clocking does cause your phone to restart or crash
Sent from my Nexus S using xda premium

Increase your voltage.
Sent from my Nexus S 4G using xda premium

Have you tried matr1x? It was stabile for me when i overclocked!

4I-I said:
Have you tried matr1x? It was stabile for me when i overclocked!
Click to expand...
Click to collapse
Yeah ... My i9023 also can handle 1200 with matrix without raising voltages and with no reboot whatsoever .
Unfortunately for us (and really nice for him, because he moved to N4 ) .. The matrix is discontinued..
Ps: check out the kernel in the hellybean thread . it has live oc working as well. :thumbup:

raducux said:
Yeah ... My i9023 also can handle 1200 with matrix without raising voltages and with no reboot whatsoever .
Unfortunately for us (and really nice for him, because he moved to N4 ) .. The matrix is discontinued..
Ps: check out the kernel in the hellybean thread . it has live oc working as well. :thumbup:
Click to expand...
Click to collapse
which kernel should I install? bfs or cfs? Thanks
Inviato dal mio Nexus S con Tapatalk 2

fedpisano said:
Hi guys,
I have a problem with my nexus s (i9023).
I've pretty much tried all the ROMs available on XDA. Every time I try to do with any overclocking kernel, but after some use the phone crashes and restarts.
The processor of the nexus s does not support overclocks?
Click to expand...
Click to collapse
For some reason my phone (also i9023) can only handle 1320mhz OC.
Other steps (1200, 1400, 1096, etc..) cause reboots.
Try using matrix cfs then OC to 1320mhz.
Or marmite 7.2.1, increase all voltages by +25mv then OC to 1320mhz.

raducux said:
Yeah ... My i9023 also can handle 1200 with matrix without raising voltages and with no reboot whatsoever .
Unfortunately for us (and really nice for him, because he moved to N4 ) .. The matrix is discontinued..
Ps: check out the kernel in the hellybean thread . it has live oc working as well. :thumbup:
Click to expand...
Click to collapse
Please point me to the Nexus S discontinuing..

My phone easily handles 1200mhz... 1320mhz works well too but under heavy load I'll get a reboot... 1400mhz def needs raised voltages... I've clocked that high before but I don't think the phone runs as smooth at that setting... Might be too much for the processor... This was using various kernels... Currently on Matr1x CFS 24.0 cm @ 1200mhz running fine!
Sent from my Nexus S 4G using Tapatalk 2

Try trinity kernel also. I could go upto 1.4ghz with ease in that.
Sent from my Nexus S

seibott said:
Try trinity kernel also. I could go upto 1.4ghz with ease in that.
Sent from my Nexus S
Click to expand...
Click to collapse
Some kernels are undervolted... So it makes it less stable... I'm on cm10.1 right now with the included kernel and it seems to be running at 1400MHz just fine...
Sent from my Nexus S 4G using Tapatalk 2

I use marmite 7.2 but still no could not find a way to make it stable @ 1096mhz .. I just need the GPU clock to be stable so that I get a smooth gaming experience as well . Plus I cant revert back to matrix as its JB 4.1.1/4.1.2 and not 4.2.1 ... Anyone was able to make a i9023 stable @ 1096mhz ??

ReVo_007 said:
I use marmite 7.2 but still no could not find a way to make it stable @ 1096mhz .. I just need the GPU clock to be stable so that I get a smooth gaming experience as well . Plus I cant revert back to matrix as its JB 4.1.1/4.1.2 and not 4.2.1 ... Anyone was able to make a i9023 stable @ 1096mhz ??
Click to expand...
Click to collapse
I'm more or less stable at 1096 running BB6 ROM and marmite 7.2. Sometimes it gets slow with heavy usage and needs a reboot.

the1dynasty said:
Some kernels are undervolted... So it makes it less stable... I'm on cm10.1 right now with the included kernel and it seems to be running at 1400MHz just fine...
Sent from my Nexus S 4G using Tapatalk 2
Click to expand...
Click to collapse
+1 for that! same setup same experience.

running liveoc at 110% only on 1.0Ghz step with +25mv over the default voltage. running smooth!

ej8989 said:
For some reason my phone (also i9023) can only handle 1320mhz OC.
Other steps (1200, 1400, 1096, etc..) cause reboots.
Try using matrix cfs then OC to 1320mhz.
Or marmite 7.2.1, increase all voltages by +25mv then OC to 1320mhz.
Click to expand...
Click to collapse
Same with my i9023, 1320mhz works great on my setup of CM 10,1, Matrix 7.2.3 kernel. Stock voltages.

I've been trying for a long time to find truly stable voltages for either 1096 (marmite) or 1200 (air kernel), but irrespective of my mVs I can never get beyond two days of uptime before I experience a freeze. All overclocks seem to work at the default volts set by each developer but there's this latent instability I can't do anything about. Starting to think this is just the nature of the beast and very few NS users actually have CPUs capable of long-term OC stability.
Still, a few extra FPS in the launcher and a slightly smoother Temple Run probably don't justify an OC anyway.

i use marmite overclock 1-2 days ...all ok here

I can run [email protected] for as long as I want. Even 1320 with 25 volts increased. Never had issues.
Sent from my Nexus S

Well dang.
Maybe I just have an anaemic ARM chip.
That being said, I've really only ever experienced the symptoms of an unstable overclock when my battery's been close to empty. I suppose that might cause the voltage to dip and my phone to freeze. Might try 1096 again using 7.3.