yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] dvorak67:
I've been running 4.0 since I got my nexus in December. Unbelievably stable, fast, and efficient. I'm easily getting 2 + a bit days wort of light-moderate usage between charges (light gaming, checking email, texting, a few calls, Internet usage, and listening to music, usually turning off data when I'm not using it). I've been scared to update, because things have been working so well, but I'm going to go ahead and try. 5.5.

Thanks for the great work, mathkid. I was using your kernel on my nexus so until I upgraded to the 4. You made an old phone smooth and nicely usable on 4.2.
[Nexus 4 Original Android Development] chappy824:
Re: [KERNEL] *Matr1x* v5.5 | JB - 4.2/4.2.1

I think you guys are gonna love 6.0!
[Nexus 4 Original Android Development] SA-07:
Ok, kernel update!

So like I mentioned in the OP, I found that after testing the kernel, the hsic wakelock has been reduced by a lot and there shouldn't be any data drops either.

Enjoy PGM and display control as well! Lot's of cool features in this release :)
[Nexus 4 Original Android Development] iFalcon:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Do we use faux tool to adjust then?
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Yes

Sent from my Nexus 4
[Nexus 4 Original Android Development] cheech87:
Noticing about a 0.75 second delay when turning on the screen on 6.0 gpuoc. It doesn't happen if you turn the screen off and back on right away, but waiting 5+ seconds while screen is off results in the following behaviour: pressing power button turns on the back light for about 0.75 seconds and then the lockscreen shows up.
[Nexus 4 Original Android Development] chappy824:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

I don't have this problem at all...did you do a clean install?
[Nexus 4 Original Android Development] cheech87:
wiped caches, but that's about it. reflashed 5.5 over top the same way and the problem disappeared. verified the md5 hash so it was a clean download.
[Nexus 4 Original Android Development] chappy824:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

I always do a dirty flash of my current rom....boot into it then reboot to recovery and flash matr1x to make sure.
[Nexus 4 Original Android Development] JmPTaz09:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

6.0 GPU oc running really nice and smooth here, super responsive :beer:
[Nexus 4 Original Android Development] cheech87:
Just tried this. The issue is still there, although it is intermittent now and sometimes the pause is less than half a second.
[Nexus 4 Original Android Development] vandizzam:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Same here
[Nexus 4 Original Android Development] meangreenie:
hail mathkid !!!

gonna install v6.0 and attempt to make an init.d script that checks touch driver and installs v15 if v27 is found (jfi..recovery reverts the driver)
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Use the non GPU oc zip and tell me if the problem persists.

Sent from my Nexus 4
[Nexus 4 Original Android Development] cheech87:
Yes, the problem persists on v6.0 non-gpuoc as well.
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Well I don't have this problem on the non gpu oc and I'm on stock ROM. Maybe do a full wipe and reflash kernel.

Also did you mess around with gamma control at all? That sometimes causes the screen to have a little delay when waking up

Sent from my Nexus 4
[Nexus 4 Original Android Development] cheech87:
Haven't touched the gamma control. I hadn't touched anything after flashing v6.0 as I noticed it right away after booting it the first time. I don't have the faux control app installed either. I am on aokp official build 2, in case that provides any useful info, and after flashing 5.5 over top the issue goes away altogether.
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Sorry I don't know what to tell you, as I don't have this problem.

Try to see if it persists on stock ROM...

Sent from my Nexus 4
[Nexus 4 Original Android Development] JmPTaz09:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

No issues here on Primerunner ROM.

Seems really top notch so far; quick and nice smooth scrolling :thumbup:
[Nexus 4 Original Android Development] chappy824:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Maybe those problems are tied to the 2nd batch of N4's. I ordered my phone within minutes of launch and haven't had the power on screen delay. Just a theory...as there might be revisions in the newer phones.
[Nexus 4 Original Android Development] atxbang56:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Hi,I've just bought my Nexus 4 and I'd like to know wich app should I use to control settings for kernels (like NSTools do on Nexus S).

Thx

Sent from my pretty cool Nexus S

Phone : Google Nexus S i9023

ROM : SlimBean Beta 2 (Android 4.2.1) + BrainMaster Tweaks + Seeder Apk

Kernel : Marmite v7.3 by Bedalus

...and soon (01/23) : Nexus 4 ! Hell Yeahhh
[Nexus 4 Original Android Development] 3dawg:
Launch Nexus here. CM10.1 with Matr1x 6.0 has a pretty huge delay (0.75s<delay<1.5s). This doesnt happen after immediately turning the screen off but it happens after leaving the phone to idle in deep sleep for 10 seconds or longer.
[Nexus 4 Original Android Development] cyanogendroid:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

System tuner is pretty good if you need a free one, but I've already bought the faux123 app so I use that.
[Nexus 4 Original Android Development] MaxCarnage:
Not seeing it on stock 4.2.1. using Matr1x 6.0 (no gpuoc).
[Nexus 4 Original Android Development] chappy824:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Using the same setup and haven't had delay once.....I'm confused
[Nexus 4 Original Android Development] v-haker:
Yeah, I also got such delay, sometimes, but not always. Flashed 6.0 todays morning. I noticed 2 bugs.

First, as I mentioned yesterday, I got another bug with screen lock during calls. I thought it was my mistake, but not. Today I got such thing again. The screen turned off, but the sensor wasn't locked, so I could hear touches and feel vibration when touch something on the screen. I tried to get my phone of my face and speak again, just to check is it my fault or not, but nothing changed. I held my phone in the vertical normal position, by the way. Very disappointed. This bug is pretty random, I can't figure out yet, when does it appear.

The second. Once I got my touch not responding when I tried to unlock my phone. I had to reboot my phone by holding power button for a few seconds.

Hope you can fix it or help me to solve this issues. Anyway, thanks for you work, mathkid95! ;)
[Nexus 4 Original Android Development] paratox:
what governor settings are you using with 6.0?

default was ondemand with deadline scheduler i use interactive with ROW scheduler and kernel is super fast. govenor settings are like they come with the kernel.

is there an advise to tune it or should i leave it default?
[Nexus 4 Original Android Development] JmPTaz09:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

On demand seems to be working great for me. Only thing I changed was lowering the voltages. Everything working great so far and battery holding up strong; will keep testing.
[Nexus 4 Original Android Development] v-haker:
I use Interactive governor with row scheduler. Pretty smooth and fast
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Nope, don't have any of these either :)

Still on stockity stock.

Sent from my Nexus 4
[Nexus 4 Original Android Development] m_zet:
No delay on lockscreen wake up on SB RC1 with Matr1x 6.0 (non gpu, s2w disabled). I was haveing the swiping down menu during call but I can not tell right now whether it is because of my holding phone with my arm or kernel or ROM or proximity sensor thing.

On 5.5 kernel I got 3 hours of talk, 2 hours of screen and 53% of juice left. Will see if 6.0 will match 5.5 kernel on SB RC1 ROM.
[Nexus 4 Original Android Development] v-haker:
Strange, antoher guy on russian 4pda forum has the same issue with locking screen during calls on this kernel. I'll try to find out someting more about this problem
[Nexus 4 Original Android Development] aletto:
I don't have any stability issues anymore but the touchscreen didn't react after I turned it on a few minutes ago. I swear, I did not undervolt.
[Nexus 4 Original Android Development] v-haker:
Yes, thats what I'm talking about
[Nexus 4 Original Android Development] m_zet:
Check if you have s2w enabled, if it is try to disable it and than check the screen response again.
[Nexus 4 Original Android Development] flipm00de:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

You have outstanding colors on this kernel bro. I noticed a difference between 5.5 and 6.0. These colors are lovely
[Nexus 4 Original Android Development] mecca319:
I too have the issue where the touch screen not responding.

I have to reboot the phone because the i can't unlock my screen
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

disable sweep2wake. I will remove it completely in the next release because we have PGM

Sent from my Nexus 4
[Nexus 4 Original Android Development] v-haker:
So, to have s2w feature in next versions we'll need to install PGM app, am I right?
[Nexus 4 Original Android Development] hicks12:
V6.0 looking good mate, no noticeable lag and I am loving this PGM! Double tap works great and just what I wanted, great stuff mate I will see what battery is like tomorrow :).

Keep up the good work!
[Nexus 4 Original Android Development] deltatux:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Can someone please explain what exactly is PGM? I see it everywhere but I can't find the documentation on this extension.
[Nexus 4 Original Android Development] jarjar124:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Touch control. Look it up in Google play
[Nexus 4 Original Android Development] deltatux:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

So is it like swipe2wake?

Cheers,

deltatux
[Nexus 4 Original Android Development] air2k57:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

6.0 working great,no wake delays here. Running stock ROM.
[Nexus 4 Original Android Development] JmPTaz09:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

6.0 might be the best all around kernel I've tried yet on my N4! :beer:
[Nexus 4 Original Android Development] Dan37tz:
Not that it matters a lot but after flashing 6.0 my benchmarks have tanked. Getting 3500 quadrant and 12000-13000 antutu.

On 5.5 it was 5000ish quadrant and 17000 antutu.

Tried both ondemand and interactive governors with no difference.

Anybody confirm?
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

How're you benching? Set both min and max to 1.5 and try (or make sure they're the same)... What are your parameters?

Sent from my Nexus 4
[Nexus 4 Original Android Development] LimitsX:
So I am trying this kernel out! I did a full wipe of my phone, no rom installed. It had stock 4.2 . So I flashed Xenon HD stable 3 then gapps. Let the phone run, then rebooted to recovery, cache and dalvik cache wipe, and flashed 6.0 kernel, not the gpu oc . I love the kernel, seems pretty good compared to others thus far. One issue, my wifi signal is very weak. I get max 1-2 bars and my wifi home internet speeds are slow 4-5mbits. I used to pull 15-20mbits on other kernels, even stock.

But my mobile data network is amazing! Way better than others. I am using wireless N @ 2.40Ghz , not a dual band router. signal at home.

---------- Post added at 12:15 AM ---------- Previous post was at 12:14 AM ----------

Actually my wifi signal is fluctuating as well from 1 bar to 5 bars. But it stable at 2 bars most of the time.
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Weird I'm getting perfect WiFi here... Works just fine and I'm on stock ROM.

Try reflashing the kernel or try using a different radio. What radio you on?

Sent from my Nexus 4
[Nexus 4 Original Android Development] m_zet:
Here you have PGM app to control this s2w feature.
[Nexus 4 Original Android Development] nbeebe24:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Hey mathkid, just wanted to stop by and say great job on the kernel. This is my first time flashing it and I'm impressed with the performance so far, its extremely smooth. I'll see how the battery life is tomorrow. Thanks for your work.
[Nexus 4 Original Android Development] Redmed427:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Checking in. Had a data drop on 6.0 running xylons ROM. Will flash next release

Sent from my Nexus 4
[Nexus 4 Original Android Development] mrdr0idqed2020:
What kind of battery life and on-screen times are folks seeing with latest Matr1x builds? Thanks.
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Nope, none here! Alas, still on Mr. Stock ROM

Sent from my Nexus 4
[Nexus 4 Original Android Development] JmPTaz09:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Using 6.0 gpuOC version, I had about 15 hours with 3 hrs screen on, 26 mins of calls and had 33% left when I went to bed. Good battery and best part is it's running really fast smooth. Stock kernel settings, just UV'd a bit extra.

That was first charge cycle on ROM and kernel. Running strong today as well.
[Nexus 4 Original Android Development] SA-07:
Cool, how's v6.0 for everyone else?
[Nexus 4 Original Android Development] Horvaticus:
Thanks for the kernel. Downloading the GPU Overclock version now on a stock rom. What app would you recommend for controlling voltages and the frequencies? I used faux's when I was running his kernel, but what do you use?
[Nexus 4 Original Android Development] cooperaaaron:
I'm stock and running smoothly.. Battery life is a tiny bit shorter, but I'm on my 2nd full charge since installing, so I am not concerned with that. No issues present.
[Nexus 4 Original Android Development] traybourne:
I'm definitely loving this kernel. I only had one problem so far while using it. One time I woke up my phone using s2w and instead of seeing my lockscreen, some weird vertical white lines started to slowly light up on my screen. I just pressed the power button to turn off the screen and then a second time to wake it up again and everything was fine. This happened to me a couple times while on Bricked kernel so I'm guessing it might have to do with s2w. I'm using PGM now with no problems.
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Yeah like I said I'll remove s2w completely in the next release.

Sent from my Nexus 4
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Trickster is really good.

Sent from my Nexus 4
[Nexus 4 Original Android Development] artinz:
Medium to Heavy use:

- Stock Rom

- LTE Enabled

- Screen set to 1/2 brightness

- 2 hours 4G Tethering

- 2+ hours talk

- Web

- 4 email accounts (2 gmail, 2 yahoo) all set at 5 mins. pushes

- Hipchat IM

- Skype

- Youtube

- UV'ed at 975

....... 'nuff said.
[Nexus 4 Original Android Development] amders:
hi, love this kernel, seen that latest verson you implented ponury pgm touch control and plan to remove s2w function from your kernel,

i really like to have s2w included in kernel, so i don't have to install any apps again just to activate the s2w function, maybe mostly of us only using slide to turn off and slide to wake up.

so i hope you still keep the s2w function in your kernel.

thanks.
[Nexus 4 Original Android Development] Hrithan2020:
The s2w included in the kernel is buggy as most of us have experienced it. showp1984 is working of sw2 v2 which supposedly fixes the issue.

So, for me and people who are using s2w the app is a much better solution. Also, hopefully now that it is working on matrix, it won't require any intervention/changes from mathkid to work with the app.

In that case, any problems with s2w can be solved by bponury who is developing the app and the devs can concentrate on further improving other aspects of the kernel.

PS: Maybe you were one of the lucky ones who had zero issues with s2w [ no double swipe required, extra kernel wakelocks etc]. In which case, I'll say, continue using it and hopefully mathkid won't remove it :)
[Nexus 4 Original Android Development] jamesalfred:
Ok, I just moved from v5.0 to v6.0 yesterday. I've been seeing people complaining about wake up delay. To be truthful, I experienced it also since upgrading to v6.0 (non-OC). Using stock ROM and dirty install of the kernel. I don't know how to reproduce it, but it's there, around 0.5 s delay to make me think that I didn't press the power button hard enough. It's more likely to happen when awakening the phone from deep sleep.....

Other than that, kernel worked absolutely amazing. Battery life and performance are satisfactory. Good job!
[Nexus 4 Original Android Development] hicks12:
I am having an issue with v6.0, speaker and headset are crackling really badly so things like notification causes a crackle along with the normal sound and gaming/listening to music its very apparent and annoying.

Any ideas on the cause? I tried other roms and kernels and I am 100% sure its 6.0 that is the culprit, hopefully its fixed soon because gamma controls and PGM make it flipping awesome!.
[Nexus 4 Original Android Development] v-haker:
Try to add voltages a little, I got the same issueon poweramp app when trying to UV too much
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Like I said, I'm on stock ROM and I don't have any issues with delays.

Sent from my Nexus 4
[Nexus 4 Original Android Development] jamesalfred:
Oh, no no, I didn't mean to offend you. I saw on the earlier post that you said that. But this is really just me expressing the issues that I had. It might be something in my device that causes this. It didn't occur frequently like what happened on other's devices. Just simply looking for some ideas of what might caused it :D
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Lol you didn't, I was just saying.

Let me see what I can do on the kernel side to resolve it.

Sent from my Nexus 4
[Nexus 4 Original Android Development] amders:
-- deleted --
[Nexus 4 Original Android Development] EnIXmA:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

This kernel makes my N4 perfect. Buttery smooth, amazing battery life, gorgeous colours and pgm.

Thnx so much
[Nexus 4 Original Android Development] LimitsX:
This kernel is amazing on battery! But, I had an issue with sending text msgs and network issues though. I am not sure if its rom related or kernel. But, im just gonna go stock and try the kernel and see. Like I would send a text msg to certain someone and get "Invalid destination".

And On stock everything, i never had this issue though. Stock 4.2 and 4.2.1. But, just in case going to give it a shot.
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Definitely not a kernel issue bro... Texting has nothing to do with the kernel.

Sent from my Nexus 4
[Nexus 4 Original Android Development] LimitsX:
Ahh okay. I had a similar issue with CM 10.1 latest nightly too. So, I dont know. Probably my carrier issue then. Thanks for letting me know.
[Nexus 4 Original Android Development] air2k57:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

I've only had issues on matrix and custom Roms, since I've switched to stock, none at all really.

Custom Roms on n4 are usually good, but not as stable as stock in my experience. Too many little bugs, I personally love stock android.
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Yeah go stock! Haha

Sent from my Nexus 4
[Nexus 4 Original Android Development] ceejay83:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Had that issue where the screen doesn't turn on but can feel the haptic feedback. I don't have sweep 2 wake enabled, but I do have touch control on
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Cool it could be that then :confused:

Sent from my Nexus 4
[Nexus 4 Original Android Development] ceejay83:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Been using touch control on stock and trinity ever since it came out and that never happened. Few hours after flashing this kernel the bug occurred. Will see if it happens again
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

No issues here bud but I'll look into it and see what I can do

Sent from my Nexus 4
[Nexus 4 Original Android Development] x017in:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

Can I check my CPU binning when I'm on this kernel? I have tried but gave me an error of "broken pipe".
[Nexus 4 Original Android Development] SA-07:
Re: [KERNEL] *Matr1x* v6.0 | JB - 4.2/4.2.1

su
dmesg | grep PVS

in terminal emulator

Do that as soon as the phone boots up.

Sent from my Nexus 4
[Nexus 4 Original Android Development] ibegary:
I figured out what was causing my battery loss. I have a music timer widget that provides a sleep timer and it was keeping my processor from going in deep sleep.

Hopefully now I get to enjoy the extended battery time
[Nexus 4 Original Android Development] co.ag.2005:
^^^^^^ nice!

I'm running Xylon 006, with this kernel clocked at 384 min, 1242 max, ondemand/deadline.... I have ~13 hours off battery with 3hr 10min of screen on time, 20% batt remaining. All split between WiFi and hspa+, sync on all day. Loving this set up!
[Nexus 4 Original Android Development] Simer03:
This is just amazing! I'm actually trying to drain my battery and I still can't! Lol!

Sent from my Google Nexus 4
[Nexus 4 Original Android Development] Razer(x):
I see no features list. Everybody's so happy about this kernel and i can't understand why, from the first page seems to be a stock OC kernel
[Nexus 4 Original Android Development] studjuice:
I'm in the same boat as you.
[Nexus 4 Original Android Development] SA-07:
That's cool...It hasn't even been a week since I released this kernel and you completely ignored my post when I said that there is more to come.

And isn't it good that people are happy? That means the kernel works well, regardless of whether it's a stock OC kernel (for now) or not.
[Nexus 4 Original Android Development] barondebxl:
Exactly.
[Nexus 4 Original Android Development] Razer(x):
No one is complaining, or attacking you. I was just trying to understand if there was something "under the hood"

Relax man :good:
[Nexus 4 Original Android Development] SA-07:
kk, it's all good
[Nexus 4 Original Android Development] igotdez:
This kernel has great battery

Running: Aokp

Governor: interactive/ deadline

Cpu clock: 384, 1512
[Nexus 4 Original Android Development] ibegary:
Happy that battery life is superior than the stock kernel. :good::good::good::good:

That's worth it alone.
[Nexus 4 Original Android Development] Imppy:
Hmm what is the default CPU settings for this ROM?
[Nexus 4 Original Android Development] eep2378:
This isn't a Rom, its a Kernel. Default cpu I believe is 1026min, 1512max
[Nexus 4 Original Android Development] chappy824:
It actually boots at 1728 384 but there will be an update soon that will boot at stock and some other goodies:)
[Nexus 4 Original Android Development] eep2378:
I know, I'm running it now ;)
[Nexus 4 Original Android Development] whittikins:
Do you have Google synced and Google Now, etc turned on? Or did you disable a lot of stuff to get that battery life? Thanks!
[Nexus 4 Original Android Development] JNewms:
I'm not sure if i did something incorrectly but I'm definitely not seeing the battery life you guys are. Could it be because I haven't been through a full charge cycle? I'm not using any crazy battery apps. Mainly tapatalk, Google plus. Oh and i do have Google now enabled

Sent from my Nexus 4 using Xparent ICS Tapatalk 2