yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Benee:
More things will be in it soon. And Quadrant doesn't matter. CM feels better in normal use (except a few problems but it is a really good starting point).
[LG Optimus 2x] sibbor:
Yes I know it doesn't really matter. Although, generally speaking, higher scores means the software is more optimized to the hardware; framework, kernel and/or drivers.

CM7 should be able to smash the performance out of the LG stock ROM without problem...

Thanks for you kernel additions! Subscribed to this thread now so I can follow your progress.
[LG Optimus 2x] vekkio:
is this kernel for a stock rom?

thanks
[LG Optimus 2x] Benee:
Nah. You can boost quadrant to oblivion via data2ext for example on desire/nexus but it didn't helped in real life performance. The sql sync disable doesn't help with real usage, but boost quadrant etc. So many things which doesn't improve real usage, boost quadrant. Like deleting your /system :D (pro move...).

But yeah in some parts you are right and optimizing drivers boost it too + help real use performance, so I will do this too.

Really? Just read the title: vorkKernel-OC/UV Kernel for CM. For Cyanogenmod. Not stock...
[LG Optimus 2x] emprize:
seems the IO from quadrant score still low, is it same sqlite hack with paul that one?
[LG Optimus 2x] Benee:
yup. patched cm, then compiled this and added it to update.zip.
[LG Optimus 2x] Kickasskev:
Haaahaa yeah u flash away hahahahha

EDIT:- No only joking

DONT PEOPLE READ
[LG Optimus 2x] emprize:
ok, flash this kernal and using cm7 oc to 1.4, quadrant get 31xx

edit : fail to exec smartbench
[LG Optimus 2x] svceon:
Benee any chance you could add the OC support to the CM settings?

Sent from my LG O2X CM7 Nightly
[LG Optimus 2x] Benee:
Yep but this would break pimp my cpu support and I think pimp my cpu is the better deal. A easy user interface with undervolting support. Awesome! .. so no I won't add it to cm settings ;)
[LG Optimus 2x] Renegade_Rulez:
Awesome OC in CM7 makes it even better :D
[LG Optimus 2x] spences10:
I know I'm going to get flamed for this but how do you o/c once you have flashed the kernel? when i open setCPU its already at the max 1g when i go to the CM settings there's no frequencies to select in the cpu management option

is it different on the tegra chips as opposed to qualacom?
[LG Optimus 2x] Benee:
Ok if I understand the changelog from kholk correct, most of the changes are already included (don't know exactly because he didn't copied the commit names and sums the function up). One commit isn't in it because it introduced the graphic glitches. vfp3-d16 support and compiler optimization will be added with next update. Then most things are in it.
[LG Optimus 2x] Tayutama:
Is stated in the OP:

Pimp My CPU can be downloaded from here: http://xdaforums.com/showthread.php?t=1018411
[LG Optimus 2x] Benee:
Nah no flaming ;). You need pimp my cpu for it. Cpasjute did some kernel hacks to enable oc and add a uv function. That means you can undervolt without compiling the kernel again. Unfortunatly it isn't compatible with setcpu..
[LG Optimus 2x] lukemo:
The kernel seems ok; I tried OC till 1200 with 50-100 UV (depending on OC).

What's very good with CM7 (and this kernel) is battery life, 30-40% more compared with Modaco ROM (till FR14).

Anybody have tried higher frequencies (1300-1400)?

Thanks a lot.
[LG Optimus 2x] Birthe88:
I have been using this all day running 1300Mhz @ 1200mV - normal use with wifi on - 84% battery left after ap. 12 hours
[LG Optimus 2x] lurchie85:
nice kernel :)

playing around with my lgo2x and do a stresstest @ 1400mhz with pimp my cpu. 10 minutes and i got around 54° to 55° :)
[LG Optimus 2x] sacredsoul:
Hope to see the new kernal soon! Wanna try UVing my device :P
[LG Optimus 2x] Benee:
And again a update. Today: CPU sched, memory management and lowmemorykiller tweaks. Totally smooth for me (maybe worser quadrant scores - but who cares about quadrant :D). No need for autotask killer (most stuff it does is tweaked by me).
[LG Optimus 2x] sacredsoul:
When you say autotask killer, you mean autokiller right? :D

I can't care less about Quadrant scores but I am gonna try my hand at UVing again. Any idea what's the lowest possible setting it'd go in terms of voltage but still 100% stable?

EDIT : I didn't realize you posted the new kernal already. haha. Wifi tweaks not up yet I suppose?
[LG Optimus 2x] Benee:
No need more time for wifi tweaks. Did this from work (with kiljackens help ;) ). Just a few quick changes. And I think on sunday I can do some wifi driver stuff (I hope they will work nicely ... )

And: When you say autotask killer, you mean autokiller right? :D

yeah :D excuse my confuseness
[LG Optimus 2x] sacredsoul:
Take your time man. You owe us nothing but we owe you tonnes :)
[LG Optimus 2x] unfnknblvbl:
Your download link isn't visible in tapatalk or the XDA app :(
[LG Optimus 2x] sacredsoul:
Just had my first big. Was downloading a couple of videos of tubemate. Screen went dim and turned off. I guessed it went to sleep and tried to wake it. The screen came back on but it was blank. Just black. Logcat shows the screen was on. Had to adb shell reboot to get it to reboot.
[LG Optimus 2x] Benee:
http://db.tt/n9aJkBI here. Can't fix it from phone
[LG Optimus 2x] b3ndech0:
hi benee

is the battery fix from the latest nightly allready included in your new version??

cheers!
[LG Optimus 2x] kiljacken:
Yeah, it's included :)
[LG Optimus 2x] b3ndech0:
your the best :cool:
[LG Optimus 2x] vivmar:
i have noticed problems with this kernel and nightly 26:

1) highter battery consumption than stock cm kernel (compared with 8 hours of sleep mode done with stock kernel)

2)WIFI problems,if i try to activate it phone automatically deactivate it and also got reboots...

any idea?
[LG Optimus 2x] kiljacken:
WiFi problems are our current priority. And I have excellent battery life
[LG Optimus 2x] Benee:
Ok guys. anyone up for a wifi driver test (latest aosp wifi drivers) + some other changes (experimental branch on github)?

Then try this. pulled for now.
[LG Optimus 2x] sacredsoul:
Downloading! This includes the 64mb hack and all other goodies right? :D

EDIT : Installed fine. Yes, it does have the 64mb goodness. And wifi works fine too. Anything particular I should be seeing? I am crossing both fingers there are some changes to battery management though :D
[LG Optimus 2x] Benee:
of course. 190511 + new wifi drivers + new toolchain + new freq range (400Mhz to 1500Mhz) + cm changes and a nice fix.
[LG Optimus 2x] vivmar:
i'm testing this too...

EDIT:Wifi doesn't work.Inside wifi menù,where u can click for activate it ,there is the word "error"
[LG Optimus 2x] Benee:
ok pulled for now. noticed a problem : /
[LG Optimus 2x] emprize:
is it possible to make cm support ext4?
[LG Optimus 2x] koboltzz:
kiljacken, I thought vorkkernel-team being lazy (you said this) ;)

Any ETA now? :P
[LG Optimus 2x] Benee:
Did some tweaking yesterday :D Today some fixing and maybe some testing and yeah :D but you know :D no ETA's
[LG Optimus 2x] ranrick:
nice epenis! want that too :D
[LG Optimus 2x] -Howard-:
Now what clock is that at? ;) lol looking forwatd to the new release :)
[LG Optimus 2x] kiljacken:
Most likely tomorrow, and it'll be available through the app :)

Howard: It's at 1,5GHz
[LG Optimus 2x] TrZ69:
Veeeery very good :eek:

Good work guys, i want it!! :D
[LG Optimus 2x] -sandro-:
Can someone confirm this?
[LG Optimus 2x] Benee:
Should gone with next update. Probably related to a memory management tweak I tried out for some time. Will be reverted with next version and I have improved it further (this time in the right direction ;) )
[LG Optimus 2x] TrZ69:
"Features:

uv/oc support. OC up to 1,5GHz (With E-Peen version)

AVP/System/RAM/GPU OC with E-Peen version (...)"

ahaha, i love it! :D

When we can download this e-peen kernel version??
[LG Optimus 2x] -sandro-:
Ok because now that I tried it again I'm actually getting worse results than stock. Before 800mhz would perform as good as stock at 1Ghz now not even 1Ghz with vorkkernel can keep up (I'm not kidding)
[LG Optimus 2x] Benee:
Just a pre update ;) Waiting for kiljacken to be able to dev (if the app isn't working he can push out a quick fix). Everything else is ready.

Do a reboot, than the mem is free again. Sorry. New update will fix it.
[LG Optimus 2x] Benee:
Sorry for double post.

Update ! Yay

Lots of improvements and parameter tweaking.

E-Peen version (Update the app please)
[LG Optimus 2x] kiljacken:
App is ready, and update is rolling out. Tranlators also have a tad to do over at http://mygengo.com/string/p/vorkkernel-updater-1/dashboard. Now we're just waiting for you :D
[LG Optimus 2x] -sandro-:
No need to apologize of course! I love your work and thanks again :D
[LG Optimus 2x] m0bster:
Just updated from nightly #146, stuck on LG logo ... what should I do now?
[LG Optimus 2x] vivmar:
Checked italian traslation....
[LG Optimus 2x] kiljacken:
Could you please register an account and do it through the site? I have a script that maintains my tranlations, and it reads it from the site. I would like to keep it that way :)
[LG Optimus 2x] m0bster:
Wiped dalvik cache, still no go, stuck at the logo.

Installed nightly #147, booted ok.
[LG Optimus 2x] vivmar:
registered and access requested...
[LG Optimus 2x] m0bster:
I did not check any boxes in the new app.

What did I do wrong?

Is that to do with ext4 and I should have checked the box in the app?
[LG Optimus 2x] kiljacken:
Try adding the ext4 flag yeah, that might just do the trick :)
[LG Optimus 2x] temasek:
Manual flashed 0921 and hang when cyanogen logo comes up.

Pull battery and rebooted ok now.
[LG Optimus 2x] kiljacken:
Yeah, happens to me too. Strange but not fatal :)
[LG Optimus 2x] m0bster:
Did you check ext4 flag?

Mine did not go pass the logo after the battery pull.
[LG Optimus 2x] vadonka:
i check the ext4 flag, but i cant set any cpu settings. i set the new setting but not changed after all, still remain 216-816 with no governor.
[LG Optimus 2x] jay_snake:
Just tried the new version. Downloaded it with following flags:

-camera

-silent

-ext4 (is this needed with newst CM7 Nightly?)

-ring

-epenis

Went to CMW5 and tried to install but got the following error: Following flags are unknown -epenis.

How is that possible?
[LG Optimus 2x] Convel:
When flashing, ClockworkMod didn't recognize the -epenis flag. Other than that, everything went smooth. Didn't have to pull out the battery or anything.
[LG Optimus 2x] vadonka:
i have the same problem
[LG Optimus 2x] jay_snake:
I think it didn't installed the new kernel because of that error. I still have the old one.
[LG Optimus 2x] Convel:
Something definitely did happen with my phone. I can't change the frequency now...
[LG Optimus 2x] vadonka:
now my phone is entering a bootloop, i see the cm bootlogo again and again...

is there any way to go the clockworkmod recovery console? or i need to reflash the stock firmware again, and restore everything with nandroid?
[LG Optimus 2x] gaeng4665:
Same problems for me with the e-penis kernel versions.

Also did not boot with the -ext4 flag selected, even after i pulled the battery...

Hope these issues will be solved soon.

Looking forward to it.

Thx for the kernels.
[LG Optimus 2x] 75markus:
pull battery and boot into CWM with magic keys ... (vol down + power)
[LG Optimus 2x] vadonka:
this will booting into SW update mode, not the CWM

update: success :)
[LG Optimus 2x] TrZ69:
Same here :(

What's going wrong?? :confused:
[LG Optimus 2x] owain94:
very nice work guys!!

epenis much =D ??
[LG Optimus 2x] Convel:
Same here. Will only boot with the -ext4 flag if I also have e-penis mode enabled, but I'll still get the -epenis flag error.
[LG Optimus 2x] TrZ69:
What flag do you have select??

Here we can't install the kernel :S
[LG Optimus 2x] owain94:
had selected all the flags and manual flashing

but got epenis flag error

so i renamed the file deleted only e-penis flag and installed it (:
[LG Optimus 2x] otonvm:
I cannot boot into cm7 #146, I get stuck at the logo. Pulling the battery allowes me into cwm but doesn't help with booting. Now I'm back at the previous version.

Flags: ext4, ring, bitrate, silent.
[LG Optimus 2x] robertosandros:
Had a quick look at your installkernel.sh script and doesn't look like your detecting the epenis flag. If you don't include that flag when flashing the kernel it still flashes the kernel with 1.5Ghz OC.

So for everyone, DON'T put the epenis flag and it will flash still with the OC version with no errors :)
[LG Optimus 2x] Benee:
Actual this was a stupid leftover. Removed it from the online file and should be ok now.

The E-Penis "flag" is more pseudo. It switches the download link in the app ;)
[LG Optimus 2x] Convel:
Thanks, Benee! Everything went fine this time.

EDIT: I can't change the frequency or governor settings through the CyanogenMod Performance menu.

EDIT 2: After installing SetCPU it would finally set the max CPU frequency to 1552MHz. Not through SetCPU itself (that app displayed 1000 MHz as the max frequency), but through CyanogenMod.
[LG Optimus 2x] temasek:
I'm still unable to see the current version info from the latest app...."Unable to get current version"
[LG Optimus 2x] sunstorm:
I'm having the same problem as Covel. However, I don't think having to install setcpu is the answer. Temasek, are you able to use cyanogenmod to alter your cpu clock speed?
[LG Optimus 2x] temasek:
I haven't try the e-pennis mode so my oc from both setcpu and cm settings is max 1216mhz.
[LG Optimus 2x] robertosandros:
Ohh I see, makes sense why I got the OC version ;)
[LG Optimus 2x] irvs:
Thanks for the updated kernel guys. No problem flashing here after downloading from the app and manual flash - no need to pull the battery either :)

Couldn't set CPU speed here either, but Pimp my CPU does allow to set it to 1.5GHz. Having done that, I'm not getting any higher scores than 3500-3800 in Quadrant though. :confused:

Same here!
[LG Optimus 2x] kiljacken:
-- snip --

Whoops. Nothing to see here
[LG Optimus 2x] jay_snake:
Same here.
[LG Optimus 2x] Convel:
I don't either. Quadrant scores are VERY inconsistent, and the highest one so far is 4164. I think I'll go with the standard cm-kernel for now, since the none e-penis version won't even get to the boot animation on my phone.

Neither could I. The setting still had to be set through cm, but it didn't respond to any changes made before I had installed SetCPU. Even though SetCPU is reporting the frequency as 1552MHz, it's clear that isn't really the case.
[LG Optimus 2x] temasek:
I deleted the vorkkernel file and redownload from app. Flash from app got to android with exclaimation mark.

Pull battery and flash vorkkernel manually and couldn't boot pass LG screen.

*sigh*

My 0901 vorkkernel got erased by new app version. Now back to stock cm kernel.

Edit: Now is my turn. Anyone still have a link to 0901 kernel? I deleted mine (or u can say the app deleted it). Thanks!
[LG Optimus 2x] irvs:
Here you go: http://dl.dropbox.com/u/2918349/vorkKernel-20110901-silent-ext4.zip :cool:
[LG Optimus 2x] Benee:
I think the app is broken after you flashed the new clockworkmod recovery update (for me at least). If you enable manual flashing you can install new update safely.
[LG Optimus 2x] temasek:
Ok.

I'll try again. :)

Edit: You are right. The app breaks the flashing with cwm5.

Initially I was flashing the kernel via the app and it hung with Android (!). Pulled battery and boot to recovery and flash the kernel manually. Hung on LG screen.

Now I use the app and select manual flash, boot to cwm5 and flash it.....and it works!

Wonderful! :D

I better save the file somewhere ...lolz :p
[LG Optimus 2x] xxdoggyxx:
May i know what is de new features of e-penis? ;)

Cheers!! :)
[LG Optimus 2x] 75markus:
S P E E D !!!!:p
[LG Optimus 2x] koboltzz:
Very nice work, vorkKernel-team!

Can we expect a bugfixing release, so that it is possible to change cpu clock via cyanogenmod settings?
[LG Optimus 2x] 75markus:
hi guys,

no problems at all for me !

i have choosen manual flashing, downloaded kernel via app

flags: E-Penis, Camera, call tweak

reboot to CWM, flash manually, 1.st reboot worked fine !

(using CM 148, system+data ext4)

just fine...

thank you !

pimp my cpu works fine for setting OC ....

so.... no complaints from my side ! ;)
[LG Optimus 2x] -sandro-:
I'm still getting same quadrant score as stock cm7 at 1Ghz. 3400-3500 results are a distant dream.

Again not that the number counts but it must be a proof that the phone was faster right?

Nobody answered yet, what score do you get with cm7 14x nightly and latest vorkkernel?

In the "planet" 3D test in quadrant i get 112-115fps with stock cm7, with vorkkernel it never goes above 98. This should translate in worse games performance right?
[LG Optimus 2x] owain94:
in MIUI i get an average on planet of 117FPS with VorkKernel
[LG Optimus 2x] gugu059:
I have bug with camera with this new kernel... the kernel modify the camera?? thanks
[LG Optimus 2x] kiljacken:
If it's with Epeen it should go away after some usage of the phone, it's do to some semi-unstable frequencies in some internal parts. But after some usage both Cam an BT should start working again
[LG Optimus 2x] gugu059:
thanks, i'll try again...
[LG Optimus 2x] -sandro-:
so it could be cm related
[LG Optimus 2x] FISKER_Q:
In my case, with or without ext4 flag after flashing it the device just hangs at the LG logo, rebooting into recovery and reflashing CM works just fine.
[LG Optimus 2x] pa.pn2:
is the dropbox not up to date?cant find the latest vork kernel in there..
[LG Optimus 2x] BTW lover:
Just tried out the new kernel but without much success.

Went for the Epenis manual flash but had to pull the battery in order to get it to boot propperly...not very nice! If I turn my phone off, I have to do a battery pull to get it working again.

also, Epenis does not work, 3800 in quadrant seems too slow.

I really like the kernel for it's added features and appreciate the work you guys put into it, but releasing half broken stuff without warning us isn't cool at all :(
[LG Optimus 2x] TrZ69:
After many problems, nandroid backup and restore, i've flash the kernel with EXT4 and e-penis.. My best score @1,5 ghz at quadrant is about 4300.. Not bad but i whis and i want to outperform the 5k points :D
[LG Optimus 2x] nfin1te:
also no boot here, have to pull battery. cpu speed settings do not work here via cm as mentioned aswell. a bugfix release would be very appreciated. :) thanks for the awesome work guys!
[LG Optimus 2x] otonvm:
+1

I echo the sentiment.

(also @nfin1te: cool photos, nice!)
[LG Optimus 2x] -sandro-:
Can you please tell me how much do you get at 1Ghz?:D
[LG Optimus 2x] rookie1:
Anybody successfully used this with MIUI? Boot hangs at MIUI logo for both 0901 and 0921 version. The last few lines from logcat is this,

D/libEGL ( 1102): loaded /system/lib/egl/libGLES_android.so
D/libEGL ( 1102): loaded /system/lib/egl/libEGL_tegra.so
D/libEGL ( 1102): loaded /system/lib/egl/libGLESv1_CM_tegra.so
D/libEGL ( 1102): loaded /system/lib/egl/libGLESv2_tegra.so
W/zipro ( 1102): Unable to open zip '/data/system/theme/boots/bootanimation.zip': No such file or directory
D/ ( 1011): lcs test NvDispMgrHWControllerSetMode Size[480x800], freq[29816], timing[4]
D/ ( 1011): Auto config value = 0
D/ ( 1011): [PL] NvOdmDispDevicePowerLevel_On
D/ ( 1011): [PL] hitachi_cpu480X800_SetBacklight intensity1 =102
D/ ( 1011): [BL] Display_On buf =1
D/ ( 1011):
E/SurfaceFlinger( 1086): eglSwapBuffers: EGL error 0x3008 (EGL_BAD_DISPLAY)

I'm flashing without any flag. Only 0802 and earlier version works for me.
[LG Optimus 2x] owain94:
working here on miui .16
[LG Optimus 2x] barqers:
Hey guys!

I recently sold my Nexus S. I'm thinking I'm going to buy this LG Optimus 2x. I was wondering where the download link in the first page is? Or do I have to have the market app installed?

Also, this kernel is undervolted correct? I want to UV the kernel to save battery life.
[LG Optimus 2x] temasek:
Freeze during some of my reboots using 0921 kernel (had to pull battery). Never happened on 0901 kernel. :(
[LG Optimus 2x] kiljacken:
Okay here is a small post I felt was necessary.

1) People only booting to LG screen: Your device can't handle the higher OC, and therefore you can't use EPEEN version.

2) Getting stuck at CM bootscreen: Known error, only happens on first boost. Cause unknown.

3) People whose phone freezes: Your device probably can't handle the higher OC as well. This will cause it to freeze. A more technical explanation is, that your device can handle the OC just fine at start, but as the device heats up, the resistance gets higher, and the required voltage to stay stable increases. In the end the CPU can't keep up anymore, and this is when it freezes.

4) That guy being mad, for us releasing "not working" software: I've tested both versions, both with general stuff, and stress test and my device never froze. This software is release quality, some devices just don't like overclocking.

5) Guys on MIUI: If you can get a logcat, it's not the kernel.

6) UV guy: Yep, it's UV'ed a bit :)

7) Guys with PimpMyCPU problems: PimpMyCPU is no longer required, and it not saving CPU frequencies after a reboot, then it's an app issue.

8) CPU freqs not getting set: I have tested it with PimpMyCPU, SetCPU and CM Settings, and all work just as well.

9) Camera and BT not working with EPEEN: This issue is a bit strange, but both should fix themselves after a bit of usage.

Please ask if I forgot something :)
[LG Optimus 2x] temasek:
I can use your 0901 kernel with no issues. 24 hrs a day oc at 1100mhz. Possible to continue with this clock for your kernel?

Edit: I don't use the epenis mode with 0921 also.
[LG Optimus 2x] nfin1te:
sorry to say, but with the new version i got the black screen issue aswell sometimes. (no image when trying to wake phone) never happened on 0901 here, nothing else changed

(same nightly). besides, i dont use the epeen version, so the problems (hanging at boot, no cpu speed settings working via cm menu) cant be related to oc/uv.
[LG Optimus 2x] ownjoouk:
Kiljacken, your point number 2 is wrong. My first boot was fine, but as soon as I rebooted my phone on a 1.2 overclock it got stuck at the cm bootscreen.

Pulled the battery multiple times but a reflash of the nightly is how I had to save it.

My phone does support 1.5 oc as I used to rock it all the time in the old days but I only did a 1.2 overclock on this occasion.
[LG Optimus 2x] jay_snake:
Exactly the same here. Back to 0901
[LG Optimus 2x] temasek:
Almost exactly the same except I've never tried 1.5 oc.
[LG Optimus 2x] TrZ69:
About 2500-2700 :(
[LG Optimus 2x] owain94:
at 1GHz first 5 quadrant runs

1 - 3333

2 - 3608

3 - 3741

4 - 3821

5 - 3860
[LG Optimus 2x] TrZ69:
Mmh, i think that i've some problem :S

What kernel do you have flashed??
[LG Optimus 2x] nfin1te:
I only manage to get around 2k points @ 800mhz (cant switch to 1ghz because of bug)

I guess its because it hangs 1 sec at the beginning of the I/O tests (file system write)

cache and partitions are ext4, so what can be the cause? (the I/O lag was the same on 0901 btw) someone else mentioned the same behaviour before in this thread.
[LG Optimus 2x] TrZ69:
Mmm i think so.. It really lag 1 sec at the beginning of the I/O tests :confused:
[LG Optimus 2x] nfin1te:
Yes, around 1 sec. Can it be related to a slow micro SD-Card? Or is the testing only done on internal memory?

Ok, just had the black-screen-bug the third time today, sorry guys, back to 0901. :(

Edit:

Something new: i cant change the cpu settings via cm now on 0901 aswell :( :( think ill restore my nandroid backup instead of flashing the old kernel over the new one...

Edit2:

restored my backup and everything works again the way it's supposed to. (cpu settings are working again)
[LG Optimus 2x] PYCON:
I don't be able to see version 21/09 on Benee's Dropbox... There's a problem on his web space ? :confused: