yashsingh1/xdaforums huggingface dataset:
[Sprint LG Optimus G] javskies:
it already has undervolt capabilities, as for overclock go a page or two back he had talked about it but dont remember what he said.
[Sprint LG Optimus G] Evolutionmods:
Im looking a bit more into the gpu. I really love over clocking GPU's but at this point its all about battery and smoothness. Im also looking into lowering softkey brightness to help with the battery also. every little bit helps.
[Sprint LG Optimus G] grktaurus83:
Being able to lower the brightness for the soft keys would be awesome. That's been something I've wished I had for a long time.

Even a little light will be enough to tell where the keys are in darker environments. In daylight, I can see the phone so it doesn't matter.

Thanks for all your hard work, man.
[Sprint LG Optimus G] mobius1484:
Going to try the test kennel. I was wondering which governor you were using. I doubt it'll be an issue, but I know in the past when using the lower min values that if the governor didn't ramp up the frequencies quickly enough the phone would fail to wake or be really slow coming out of sleep.

Edit: I was for whatever reason unable to download the file. It would try to load the page but would barely show on the progress bar. It was acting like it couldn't find the file or reach the server. I'll try again in the morning.
[Sprint LG Optimus G] Stealyourface:
Yea I know. That's the weird thing :eek: going to do further testing. Can't base my opinion off of one day.
[Sprint LG Optimus G] mobius1484:
Downloaded test kernel this morning. Running ondemand/zen with the new lower min value. Good so far.
[Sprint LG Optimus G] javskies:
if only i didnt have to use my gps at the end:(
[Sprint LG Optimus G] elliwigy:
prolly noob question but how do you undervolt? or are you guys talkin bout underclocking cpu
[Sprint LG Optimus G] mobius1484:
I believe that you just have to use an app that supports it. I know a free one that several people love is Trickster Mod.
[Sprint LG Optimus G] javskies:
I use system tuner. Just go to CPU settings and it'll show you where to lower the voltage. As for under clocking the dev has to cook that into the kernel which evolution did for the experimental build.
[Sprint LG Optimus G] Stealyourface:
What are your settings? That with Eco mode on? How long were you on 4G?
[Sprint LG Optimus G] Evolutionmods:
I personally use kernel tuner, just cause im used to it but you can use what ever app feels right for you. just be carefule when lowering the voltage.

you can get a kernel panic and then you will have to reboot or reflash the kernel to set things straight with the system. i keep notes of what the default settings are so i can always go back . i have only went as far as 25 mh down. other users might have gone further.

off to work, have fun all!
[Sprint LG Optimus G] javskies:
63% screen, eco mode, 25% 3g 25% 4g 50% wifi. also using battery guru.
[Sprint LG Optimus G] elliwigy:
would kernel panic be blue screen with writing? if so i had that yesterday once.. just rebooted n fine. i use setcpu n have kernel min to 192 max 1024 or something.. will try one of the apps listed above.. i would uv/uc on my e4gt.. would uv one level at a time as if you uv too much can mess phone up lol
[Sprint LG Optimus G] Willo13B:
Just wanted to give some feedback on the latest experimental build looks like my phone is not using 192 been running for a day or so... Not like it matters to me kernel is running fantastic otherwise

Edit: not sure if the 192 min comes as default when you flash or needs to be forced after boot... Just set it down to 192 let's see how it behaves
[Sprint LG Optimus G] roguejam:
I had to use SetCPU to make 192 be the minimum. Loving the battery life so far!
[Sprint LG Optimus G] spackmanbr:
You need to use some kind of clock control app: ROM Toolbox, System Tuner, SetCPU, etc. to set the min to 192. Then if you want it to stay that way, you'll have to choose to "Set at boot."
[Sprint LG Optimus G] Crwolv:
No prob. Love both launchers Sony did that right.:)
[Sprint LG Optimus G] konman21:
It's not needed, just as users we all like to OC to show

Of our benchMarks or Quadrant scores to the next

Person showing off. there phones
[Sprint LG Optimus G] ibleo02:
Hey guys how can you make sure if the kernel actually flashed? I tried checking under "about phone" and kernel version and it says 3.4.0. I also tried using ROM Toolbox to set the CPU min frequency to 192 but i don't get that as an option. I tied flashing version 1.18 three times now. I downloaded it twice just make sure it wasn't a bad download. I am rooted and freegee'd. Any help would be greatly appreciated.
[Sprint LG Optimus G] Evolutionmods:
Use CPU spy from the market it will always say 3.4.0. Scroll all the way down after opening CPU spy it will show you the tool chain I built with and computer name it was built with.
[Sprint LG Optimus G] kmull4:
I think you're referring to his test build which is a couple pages back
[Sprint LG Optimus G] Evolutionmods:
All my kernels say 3.4.0 in about phone. The only way to see actually is to use CPU spy or something like it.
[Sprint LG Optimus G] ibleo02:
Thank you for your quick response. What about not being able to set the min frequency to 192? Is it because I'm using version 1.8?
[Sprint LG Optimus G] Evolutionmods:
Yeah a couple pages back is a test kernel use that one and also ...can some one mirror it and post it. My comp is doomed at the moment
[Sprint LG Optimus G] Stealyourface:
http://db.tt/wdwbbU0O
[Sprint LG Optimus G] gearslam:
I've been running the experimental kernel for about six days with good results until today; I woke the phone up and it was lagging bad. I checked the clock speed and it was stuck at 384mhz. I tried changing it with faux and kernel tuner neither one had any effect on it. I had it running with a min of 192mhz and max 1.5ghz using ondemand and zen. I had to reboot to get the clock speed working again. Its only done this one time so I'm not sure what triggered it.
[Sprint LG Optimus G] konman21:
I've had the same problem I also noticed I had eco active to and it worked

Like new once I disabled it...

---------- Post added at 01:57 PM ---------- Previous post was at 01:54 PM ----------

Hey evo are the kernel already UC ?

Going to use trickster MOD to UC to try it..
[Sprint LG Optimus G] 85gslse:
Does this work on the stock ZVB rom?
[Sprint LG Optimus G] javskies:
Its cooked to be UC. You have to use a program like system tuner (Ive never used trickster so don't know about that)

---------- Post added at 08:12 PM ---------- Previous post was at 08:12 PM ----------

Also only the experimental 1.8 rls1 is uc

---------- Post added at 08:13 PM ---------- Previous post was at 08:12 PM ----------

As long as you are unlocked it will
[Sprint LG Optimus G] agurzhiy:
Please help to underclock all the cores?

because if i underclock ll the cores is says ok, but when you use some powerdemanding apps and open again - it sets back to maximum. Only core 0 stas at me settings.

as far as i see - every LGOG do it.
[Sprint LG Optimus G] Evolutionmods:
I'm going to have to look at the code. I need CPU 0 to scale down.

I'm working 5 tens right now so time is limited but I want to have a new build for the weekend.
[Sprint LG Optimus G] mobius1484:
Take whatever time you need. We all you work hard on this for the benefit of or community. :)
[Sprint LG Optimus G] Evolutionmods:
We are on and poppin! i rebuilt the kernel using CFX 4.7.3 toolchain and XZ commpression so the Boot.img size is down to about 5.3 Mb instead of 7+. she is alot smoother! enjoy all, the current build is 1.19 and does not have the 192 mhz clock speed. i have to check that code some more.

Cheers all!
[Sprint LG Optimus G] JeauxAdam:
This is just a stock kernel, right? So no go for us AOKP folks? I always enjoyed this when running Imperium.
[Sprint LG Optimus G] spackmanbr:
This is Stock only. Kernels are always either one or the other, Stock or AOSP.
[Sprint LG Optimus G] epeereboom:
Can't wait to try this out.
[Sprint LG Optimus G] mobius1484:
Just flashed this on my fiancées phone and the 192 option still shows up in No-Frills CPU Control. Is this supposed to happen?
[Sprint LG Optimus G] Evolutionmods:
Hmmm... maybe I need to check my github and see if I pushed the code. If so ... its no biggie. I just need to scale cpu0 to match the others
[Sprint LG Optimus G] spackmanbr:
So far, so good. You're right, this does seem to be noticeably smoother. Thanks!
[Sprint LG Optimus G] harrybear25:
Love love love your work

Of all the kernels on all my phones yours are by far the best love the smoothness. I also appreciate that you are very interactive with the people who appreciate you your not a holier than though dev like some others. Now a few pages back another poster asked for an overclocked kernel and you said if he asked nicely you would. I would love an overclocked kernel mainly to impress my 14 and 9 year old sons they love my custom stuff on my phone. I would really appreciate it and would love to learn to build kernels myself where would be a good place to learn the basics? Again i would appreciate it immensely just as I appreciate all of the great kernels you have made.

---------- Post added at 01:56 AM ---------- Previous post was at 01:06 AM ----------

Thanks again I would love you forever best developer ever!!!!
[Sprint LG Optimus G] ruffneckZeVo:
There are many kernels out that can run stock or aosp chad Goodman used to make several may not be any for this device but there is on others
[Sprint LG Optimus G] Evolutionmods:
You are very much welcome! :) I love to share everything i build and any knowledge (very little) i have with whoever wants to learn.

I'm working on an OC right now but it seems to be lagging the phone down alot @ 1944 Mhz, Just to tell you how bad it was, when i ran Antutu i got a 7000 score lol. I think the voltage has to be a little higher on the top end of the clock. Ima be working on it for a little while or until i get a headache :D
[Sprint LG Optimus G] harrybear25:
Wow lol 1944 mhz would be awesome yeah i installed your 1.19 kernel and did a little tuning of my phone and got 19449 I cant wait until it gets up and running good luck and again thanks for the great work man
[Sprint LG Optimus G] mobius1484:
Out of curiosity would the FIOPS I/O scheduler be workable into this kernel? I've used it a bit on AOSP and from the reading I've done it seems pretty awesome. Just a thought.
[Sprint LG Optimus G] wharmecht:
+1 I would love to see the insane scores this beast can get @ 1944! Great work on the new update Thank You Very much! I have it running buttery smooth with a -100mA UnderVolt. AndroidTuner works so well with this Kernel. Can't wait to see the OC Kernel :D
[Sprint LG Optimus G] Evolutionmods:
Yes it would be workable , i was just looking around to see what other schedulers i could add in. i also wanted to add some govs to it also.

On a side note...anyone wanna help me out with this kernel? need to know how to use git and basic knowledge of code. Shoot me a pm.
[Sprint LG Optimus G] mobius1484:
As a suggestion how about, hotplug or hotplugx, intellidemand (by faux), pegasusq or pegasusd (not sure what the difference between the two is). I mention the hotplug and pegasus options because they are optimized for multi-core processors.

I'd love to help out with the kernel but I don't really know much about building one and am not at all good with coding.
[Sprint LG Optimus G] Evolutionmods:
i can get you building a stock kernel and then just move on from there :) you just need the source from lg open source and ill get you a tool chain to use. it really is alot easier then it seems.
[Sprint LG Optimus G] harrybear25:
I know basic code so to learn to do what you do awesomely i would need to first know what git is then learn it lol
[Sprint LG Optimus G] spackmanbr:
Fair enough, I stand corrected and hybrids do exist. Thanks for your input. My post was more intended for those who are going to flash this kernel on an AOSP rom, or flash an AT&T rom on our Sprint device and wonder why they can't make calls.
[Sprint LG Optimus G] mobius1484:
PM'd you! :)
[Sprint LG Optimus G] harrybear25:
Need teeny bin

I post to this thread alot I posted on the teeny bin thread but nobody reads it like this thread I am at work and my boss blocks media fire anyway someone could email me a copy of teeny bin harrison24.hb@gmail.com
[Sprint LG Optimus G] mobius1484:
The email is on its way. I replied in the Teenybin thread but thought I'd also reply here. :)
[Sprint LG Optimus G] harrybear25:
Thanks

Thanks my work computer is old and slow and I couldnt get lgnpst to work any way I am just going to have to wait until I get home lol unless you wanna fix it for me jk but hey you live in clinton I live in ogden and work out in layton we should work on a kernel together with evolutionmods help I bet we could make something super cool
[Sprint LG Optimus G] elmonster213:
Would this work on the root box ROM?
[Sprint LG Optimus G] neno2323:
Nope
[Sprint LG Optimus G] Evolutionmods:
Do it up!! I'm up to help whoever wants. I'm not the best in the world but we can build a kernel.

Get at me on talk jameslbissonette@gmail.com. 1st of I would install Ubuntu with java 1.6 and then go from there. I don't have a kernel tutorial but there are plenty out there. Just before you get to editing your bash.rc .... don't do it. Use the make command from lg in their read me when you download the source from their website.
[Sprint LG Optimus G] Evolutionmods:
Added new build at Goo.im 1.20.

-Added Wheatley,Smartmax and DanceDance governors for now.
[Sprint LG Optimus G] Crwolv:
No,its an aosp thang:)
[Sprint LG Optimus G] Evolutionmods:
new build @ goo.im! updated kernel source via kernel.org
[Sprint LG Optimus G] bigjoexxl:
I don't see the link for v1.21???
[Sprint LG Optimus G] Evolutionmods:
its really takin awhile to update on there.
[Sprint LG Optimus G] bigjoexxl:
Got it. Thanks for info.
[Sprint LG Optimus G] Evolutionmods:
Its in there now :) New kernel is updated to 3.4.46 source and updated to latest Linaro topology patch
[Sprint LG Optimus G] mistermidas:
Have you thought about making any AOSP based kernels Evolution? When I used stock, your kernels gave me damn near 7hrs of on screen time when I used eco mode. Would love to see u develop AOSP kernels!
[Sprint LG Optimus G] Evolutionmods:
yeah was thinking about it awhile ago, but i barely have enough time for this kernel atm.
[Sprint LG Optimus G] Evolutionmods:
okay so my screen is not going to sleep.....anyone else having this issue on new kernel?

edit** nevermind im a paranoid dumbass
[Sprint LG Optimus G] jta462:
1.20 is Blazing on Venoms Vectus . . . Awesome work. I'm gonna run it for a few days. Thanks!
[Sprint LG Optimus G] Evolutionmods:
LOL i have a new build already just a couple changes, fixed some memory leaks and added FIOPS I/O scheduler. ima make some more changes then test and upload to goo.im tonight
[Sprint LG Optimus G] jta462:
Then I'll just wait for the New one! :)
[Sprint LG Optimus G] Crwolv:
Using kernel in venums rom. Nice job. Question. When you are not busy can u increase sound/gamma options.thanx ahead of time. If not still totally appreciate your hard work.
[Sprint LG Optimus G] eletendre84:
Great kernel! I cannot seem to find the FIOPS scheduler. Is it included in the kernel?
[Sprint LG Optimus G] Evolutionmods:
I have it in mine but maybe I uploaded wrong one. Fiops is not in there in list of schedulars? Also check venoms thread for a limited one I made for his ROM. Maybe 4 or 5 pages in. If not in there then I'll make sure I get it to you in the am or afternoon. I'll pm you when its up'ed to goo
[Sprint LG Optimus G] spackmanbr:
Fiops is definitely in the Venum limited one. Using it right now. Thanks! :thumbup:
[Sprint LG Optimus G] jta462:
Ridiculously good battery life . . . Kind of a moderate day but still. Whealtey min 384 max 1512.
[Sprint LG Optimus G] Evolutionmods:
awesome , im trying to up the kernel version but most of the code doesnt pertain to our device. maybe some of it does but i'll sift through it and see what kind of updates we can gather up.
[Sprint LG Optimus G] Evolutionmods:
Don't download 1.22 till I re up it. I docked it up. I don't even think it will flash lol
[Sprint LG Optimus G] Evolutionmods:
New build in GOO.IM! I urge you to be very carefull with this next kernel :)

The volume is incresed to what i feel is a safe level. On the down side...not all devices are the same. anywho, dont just crank the volume and start a song, kind of ease your way up to where you get comfy. default in the kernel on the low end is -60 and top end is 40 with 7 table increments. i adjusted it to 48 to be safe. I originaly bumped it to 60 and i thought the speaker was going to catch on fire lol. 50 was still a little distorted so 48 seemed logical.

I nor XDA is not responsible if you **** your speaker up. Like i said ...start volume low and ease into it

Cheers, and please give me some feed back on it positive or negative so i can fine tune more.
[Sprint LG Optimus G] Evolutionmods:
Okay so i have a new kernel built, uhm........its over clockable to 2.2 ghz lol i just dont think its too stable there. im not going to upload until i feel comy enough that your devices will be extremely safe running this. i know its user beware blah blah but im not a **** :)
[Sprint LG Optimus G] customz123:
First you're trying to blow up our speakers and now you're trying to blow up our phone completely lol jk! Nice work
[Sprint LG Optimus G] spankmaster:
WOW! Awesome! Not that I think our phones even NEED to overclock, but I was wondering if there was gonna be a kernel coming out that has some overclocking headroom seeing as that's normally a very highly demanded feature for most phones/kernels. I'm actually going to start my undervolting run tonight and see where I can get. That way when you release the OC version, I'll be running as low voltage as I can and can afford a little more power chugging on the top end :)
[Sprint LG Optimus G] konman21:
Is1.22 the same build as Venom special build?
[Sprint LG Optimus G] ihitcows:
Hiya. Just flashed v1.22 on board. Using ROM Toolbox Pro, there doesn't seem to be any change in the maximum available clock speed.

More governors, though.

Your kernels rock. Thanks!

Edit: Dumb question. Didn't read OP's post correctly. Thanks, stevek216.

Still thankful for this kernel, though.
[Sprint LG Optimus G] wharmecht:
Awesome job Evolution! i can't wait to try it out! Did you happen to add the GPU OC by anychance or just the CPU?
[Sprint LG Optimus G] stevek216:
1.22 doesn't have overclock, it just has the volume boost, op said he's testing the oc kernel thoroughly before releasing it.
[Sprint LG Optimus G] simpkill:
Here's a dumb question. Do I have to do anything special to get the volume boost? Is there additional software or, once its flashed do I just use the normal volume up and down?.....sorry for that.
[Sprint LG Optimus G] Evolutionmods:
Just flash and use volume
[Sprint LG Optimus G] simpkill:
Thank you. And thanks for not calling me an a-hole.:D
[Sprint LG Optimus G] konman21:
Lol
[Sprint LG Optimus G] Evolutionmods:
The default voltage is going to be different, depending on how everything runs after 1.7 ghz so far that seems to be the best OC option. 1.89 is what i want for now.
[Sprint LG Optimus G] Lrod0175:
Great job on the latest kernel, I like the new governors and the sound is great, thanks for all your work.

Lrod's Optimus G
[Sprint LG Optimus G] Evolutionmods:
this OC table is a pain in the ass. anything past 1.7 is actually making the device slower. as soon as i tune in the voltage we should be good. Sorry its taking so long all, On the up side i updated linux version to 3.4.47, Mostly all GPU related.
[Sprint LG Optimus G] ihitcows:
My previous post shows I can miss obvious stuff, But anywho.

Running some other iterations of Liberty Evolved that I have, 1.22 was the only one to reset my min, max, governor, and scheduler settings each boot.

At every boot, it would be back at: min 192, max 1134 (I think that was it), cfq and ondemand.

Reflashed the kernel, same thing.

Flash 1.21, fixed.

Just thought I'd mention.
[Sprint LG Optimus G] Agimax:
I can get 1.22 to stick after reboots but i had to change 'MPDecision' to OFF in 'trickstermod' available in market. Hope this helps!
[Sprint LG Optimus G] Evolutionmods:
Im going through the motions on my device. with the new build. and all seems fine with the frequency. 192 is new default for low end and its looking like 1.7 Ghz on the high end guys. just for now. I'll try and post in about an hr or so.

-thanks for your patients
[Sprint LG Optimus G] Evolutionmods:
I wanna keep you updated on this. Its looking great for 1.89 oc. Voltage had to be lowered for the higher clock rates. And as far as voltage control over the clock rates it seems to be a bit finicky. I have time today to play some more. I'll keep you all updated.
[Sprint LG Optimus G] MysteryEmotionz:
Hello
[Sprint LG Optimus G] Lrod0175:
Hi:what:

Lrod's Optimus G
[Sprint LG Optimus G] Crwolv:
Love your work. No rush and i figure your busy as heck so please this is no E.T.A request. Im just curious if you received my request for advanced gamma control and advanced sound control? Thanx for your hard work:) it is highly appreciated
[Sprint LG Optimus G] MysteryEmotionz:
I don't think are phones needs gamma control. I think gamma is perfect where it is but to each there own. With the stock kernel you can set the color balance. I personally use faux clock. I set green to 235 blue 245 and red at 255. The screen pops.

I have faux sound & faux speaker support cooked into my kernel. Is that what your looking for? I started talking to 3volution yesterday no he said he was going to start picking my kernel for you guys ( I have the at&t variant lgog ).

I've had the e970 over clocked to 1.72ghz for some time now and the GPU over clocked to 487mhz. There's also many core optimizations. Give 3vo some time no a chance to look over my source and I'm sure you guys/gals will be happy with the end result.
[Sprint LG Optimus G] MysteryEmotionz:
I forgot to add that I've been getting great antutu scores with my kernel. The only reason I bring this up is cause I seen he posted his score up. I'm the only dev for my device that has a stock based 4.1.2 kernel
[Sprint LG Optimus G] Evolutionmods:
Look at this guy here :)

Also, new build at Goo. 1.72 Oc and updated to 3.4.47 sources.
[Sprint LG Optimus G] MysteryEmotionz:
Told you I was coming to say hi lol
[Sprint LG Optimus G] JeauxAdam:
Man, I should come back to stock ROMs if this is what's being put out. Well played, sir.
[Sprint LG Optimus G] MysteryEmotionz:
You'll be surprised how good stock actually runs with the right kernel
[Sprint LG Optimus G] JeauxAdam:
Now to select the right ROM... I do enjoy Rootbox. Decisions, decisions.
[Sprint LG Optimus G] Evolutionmods:
VentuS
[Sprint LG Optimus G] JeauxAdam:
Or I'll have the decision made for me! :) I'll give it a whirl.
[Sprint LG Optimus G] MysteryEmotionz:
I wish someone would cook up a good stock ROM for my phone. We got 2 n I don't like either. I just don't got the time to do it myself :(
[Sprint LG Optimus G] Evolutionmods:
LOL See how wasy it is?
[Sprint LG Optimus G] Lrod0175:
VectuS Rom from VeNuM is the way to go, we just made a back to stock zip if you don't like the theme version. VectuS with this kernel is freaking awesome.

Evo, great job buddy, once again u are raising the bar a little more, keep it up bro!:thumbup:

Lrod's Optimus G
[Sprint LG Optimus G] MysteryEmotionz:
The bars already been raised. Once 3vo finishes cherry picking my kernel the phone will have a new life. Check out my thread and my change log.
[Sprint LG Optimus G] Lrod0175:
I just checked your thread and some of your repository, great job, now I'm eager for evo to merge those commits to this kernel, it will be awesome. Thanks for giving us a hand and great job on the kernel.

Lrod's Optimus G