yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] Goku80:
wheatley is great as well:)
[Nexus 4 Original Android Development] :
Stay with stock settings. The kernel runs smooth that way coz' every setting is in sync with each other. That's my Opinion, but if your a experimental type of person. Then try experimenting with it.
[Nexus 4 Original Android Development] cantevencode:
I think it's because on frequencies that are the same as stock, it's undervolted by 100mv
[Nexus 4 Original Android Development] italia0101:
+1 for wheatly . I'm getting my best battery life on this gov
[Nexus 4 Original Android Development] Chochiwpg:
Do you notice any degrade in performance? Think I will give this kernel a go, hear a lot of good things. Thanks [MENTION=2677519]mathkid95[/MENTION] :good:
[Nexus 4 Original Android Development] italia0101:
Not really actually ... Wheatley as far as I know is very much like on demand . so really it uses either 192mhz or 1.5ghz ... But from looking at CPU spy it goes to 192mhz very fast ...

Feels very smoother to me :)
[Nexus 4 Original Android Development] Chochiwpg:
Awesome, thanks.
[Nexus 4 Original Android Development] szucsgf:
Wheatley is based on ondemand but was designed to make the CPU go into deeper sleep faster and more efficiently. It shouldn't sacrifice performance compared to ondemand, but should be a bit more battery friendly.
[Nexus 4 Original Android Development] italia0101:
That's pretty much exactly what I'm seeing :) good stuff
[Nexus 4 Original Android Development] rmead01:
giving wheatley a shot. worst case I go back to ondemand
[Nexus 4 Original Android Development] jiayit:
Playing temple run on ondemand and Wheatley, I can definitely see a difference.

So I'm on ondemand 90% of the time, unless my juice is running low then I put it into powersave.
[Nexus 4 Original Android Development] LOVE ME PLEASE:
Hey guys! Was thinking about flashing v9.5 GPU OC, but is it a battery killer? Thanks!
[Nexus 4 Original Android Development] Goku80:
No I am using it and not a battery killer. Use trickster mod to down clock the GPU if you want
[Nexus 4 Original Android Development] playya:
You have never tried this kernel? You are doing yourself a great injustice... Runs quite well on all aspects of what you would want out of a kernel. Give it a shot and enjoy :good:
[Nexus 4 Original Android Development] mkamal23:
Also thinking of trying this kernel for the first time. I am on the latest PA Rom right now... So do I download Matr1x-cfs_v9.5-gpuoc.zip or Matr1x-cfs_v9.5-cm-gpuoc.zip. Im guessing since Im using PA and not Cyanogen Mod, that I should use the kernel without cm right? Sorry for the total noob question. I have been using Franco and Faux for sometime and wanted to try something new. I have heard and read good things.
[Nexus 4 Original Android Development] LOVE ME PLEASE:
Battery life on the v9.5 without GPU OC is super, but I haven't tested GPU OC yet. Oh...did I say thanks? Thanks Dev...for all of your hard work!!!
[Nexus 4 Original Android Development] SA-07:
Thanks for all the support everyone! :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] rmead01:
yeah I don't usually test/try OC kernels because i'm more on the side of batt life than performance and OC'ing just screams performance at the expense of batt
[Nexus 4 Original Android Development] darkrom:
What is new in 10.0? If I have to be patient I'll be patient just curious.
[Nexus 4 Original Android Development] daerragh:
I've got a big problem with the proximity sensor. I've got latest Matr1x (non CM) on with Slim Bean 4.2.2 and the sesnor won't work at all. I've tried sensor testing apps from the market, they show the sensor is available but it gives no distance readings at all when hovering a hand over it. On latest Faux the sensor works just fine.

What can I do? I prefer Matr1x over Faux but the problem with the sensor is very irritating right now.
[Nexus 4 Original Android Development] djnewt:
Axiom Rom has Matr1x 9.5 gpu oc built in and runs super smooth with excellent battery life..Thanks Mathkid your a star.
[Nexus 4 Original Android Development] italia0101:
Where do you get that ROM Btw ?
[Nexus 4 Original Android Development] Chochiwpg:
PM me or message me on Hangouts and I will send you a link :good:
[Nexus 4 Original Android Development] italia0101:
Thanks.. will do over the weekend ... In the mean time ....... Friday night !!!
[Nexus 4 Original Android Development] apatal:
Butter. ;)
[Nexus 4 Original Android Development] Chochiwpg:
Oh ya, it's Friday night over the pond in Europe. Have a great weekend. Only 1pm here, still got a couple hours left in my shift. Have a good one.
[Nexus 4 Original Android Development] darkrai:
Simply outstanding!

Before flashing this kernel, all other kernels used to heat my nexus 4 like hell

This kernel dosent let the device heat magically

This is without undervolting

Now I'll try after undervolting

Great work and I love it :D
[Nexus 4 Original Android Development] rmead01:
Keep in mind the kernel is undervolted by default. don't want to undervolt too much and stick yourself in a boot loop
[Nexus 4 Original Android Development] darkrai:
Ohkk!

Is -50mV safe?
[Nexus 4 Original Android Development] Tylog:
You need to test your self, one cpu is not like another. For one it works, for other it doesn't :)

Tapatalk Nexus 4
[Nexus 4 Original Android Development] C4SCA:
Each cpu is different mine may take -100mv easily but yours not.

Trying goign down in -25mv steps, and run antutu or quadrant, play a game, something intensive.

When it gets buggy/choppy/lagging for no reason (lag on the UI, even opening a simple app like mms app...) Its cuz u are hitting is max undervolt. Go back one step and u found ur max stable undervolting settings
[Nexus 4 Original Android Development] rmead01:
Follow this. I would also make sure you aren't setting UV settings on boot. When you find that point it resets you don't want to be stuck there.
[Nexus 4 Original Android Development] C4SCA:
Yeah main rule: never set settings to boot until u are sure of them!
[Nexus 4 Original Android Development] nyyankees1237:
This is probably a stupid question but how are you guys enabling touch control from within the kernel? Do you use the actual app or a kernel tuning app? Sorry if this was answered already. Thanks.
[Nexus 4 Original Android Development] daerragh:
Has anyone a clue about the proximity sensor not working with 9.5 and latest stable SlimBean? It works on Faux (and the SlimBean), so this most probably is a Matr1x kernel problem.

Any advice on fixing the sensor? Am I the only one with the sensor problems?
[Nexus 4 Original Android Development] soumoks:
Using the touch control app.
[Nexus 4 Original Android Development] Tom540:
You need to have to touch control app and click on at the bottom :D
[Nexus 4 Original Android Development] chappy824:
I don't have the issue...flash stock kernel then try matr1x again.
[Nexus 4 Original Android Development] Sblast:
emmm....I can't get faux control to switch color profiles, anyone else experiencing this? solution?

NVM - a reboot fixed the problem.

I'm loving this kernel, thx :)
[Nexus 4 Original Android Development] Zainiak:
Hi all, new to this kernel and I must say I'm loving it! Very smooth and good battery life. Does it have any WiFi notification fix built in?
[Nexus 4 Original Android Development] Tusnal:
My phone gets very hot when I play real boxing, is it possible to make it cooler changing the voltages?
[Nexus 4 Original Android Development] PouperPoups:
This kernel is already UV'd by 100.
[Nexus 4 Original Android Development] dclarolh:
app

so what's the app of choice to configure this kernel? I know with the galaxy note 2 version its ST Tweaks which is awesome.
[Nexus 4 Original Android Development] PouperPoups:
Trickster works great and it's free for most functions.
[Nexus 4 Original Android Development] soumoks:
Its using stock wifi drivers with no fix

those fixes tend to cause more problems than they fix;)
[Nexus 4 Original Android Development] z00100:
Can't wait for the new version :)
[Nexus 4 Original Android Development] demolatorul:
I guess you're using the aosp version, if that's right try top use the cm version of the kernel and try to flash the rom first
[Nexus 4 Original Android Development] daerragh:
Good idea! Will try in a sec.

EDIT:

Proximity sensor works on Matr1x CM version on SlimBean. Thanks a lot!
[Nexus 4 Original Android Development] sarni84:
Me loves top secret test Roms lol ;) what's up buddy! And op nice kernel smooth
[Nexus 4 Original Android Development] luckylui:
Math kid,

Back from the ns4g days?!
[Nexus 4 Original Android Development] SA-07:
heck yeah lol
[Nexus 4 Original Android Development] luckylui:
Niceeeeeeee

Used to run your **** all the time! :)

Good too see ya here bud.
[Nexus 4 Original Android Development] jaestreetss:
+1.
[Nexus 4 Original Android Development] ragnarokx:
Damn, I remember when mathkid made his first kernel thread, back in the Nexus S forum. Good to see you here!

Sent from my Nexus 4
[Nexus 4 Original Android Development] Naimand:
This kernel was on my stock build all night. I left my phone unplugged all night just to see what the battery life would be like.

And I have to say I am very impressed with using my phone nonstop all morning and my battery still at 88%.
[Nexus 4 Original Android Development] Imppy:
Welcome to nexus 4 forum... Your nexus s Kernal was amazing
[Nexus 4 Original Android Development] SA-07:
Thanks everyone!
[Nexus 4 Original Android Development] basshamster:
Flashed without problems! THX Dude. Could u provide something like a reset kernel to have the possibility to go back to stock? Thx in advance!
[Nexus 4 Original Android Development] brainmaster:
Chill out - its an insider joke.

And he is a spammer.

:p
[Nexus 4 Original Android Development] eep2378:
You can grab the stock kernel from this very forum if you need to go back to stock:D

Sent from Nexus 4 muffin shop
[Nexus 4 Original Android Development] mikeyinid:
Yea he is.

---------- Post added at 11:09 AM ---------- Previous post was at 11:07 AM ----------

Nexus tip #1: Go grab the factory images, you'll always have stock everything. Having those will probably save you many headaches down the road.
[Nexus 4 Original Android Development] basshamster:
Yeah i know...just used to Faux reset kernel flashable through recovery from Nexus 7... :P
[Nexus 4 Original Android Development] ragnarokx:
I remember when you were posting in the Nexus S forums that you wanted to get into kernel development. You've come a long way mathkid! Good to see you in the N4 forum.
[Nexus 4 Original Android Development] d_phekt:
Yeah Shankar is a major spammer and complete noob. ;)
[Nexus 4 Original Android Development] luckylui:
What's up Mikey! :)

Glad to see ya here as well boss.
[Nexus 4 Original Android Development] mikeyinid:
Version 2 running great. Thanks kid;)
[Nexus 4 Original Android Development] drawde40599:
" spammer " was a joke . anyone with a quality phone no's who OP is ;)
[Nexus 4 Original Android Development] barondebxl:
Version 2????
[Nexus 4 Original Android Development] Locksmith81:
runs "Cooler"... noticed it when streaming data and heavy data usage
[Nexus 4 Original Android Development] STIawdFTW:
I can't find the OC settings in this kernel. I have V2.0 and your site says OC 1.7 something. SetCPU only shows the stock clock.

Edit: Never mind. Your site doesnt say OC was removed for V2.0 but I just read through the OP. I missed it the first time.
[Nexus 4 Original Android Development] digweed4me:
This is the best kernel ,running with aokp amazing battery life and performance. Mthkid has figured out the kernel by undervolting -100mv and slightly oc GPU .thanks for this awesome kernel

Where do I donate?
[Nexus 4 Original Android Development] Stryder5:
Flashed the kernel last night and started using it with PA 2.99 this morning. I actually have higher battery drainage right now. Going to keep using it for another day or two and see if it just needed to recalibrate the battery or something.
[Nexus 4 Original Android Development] aSquard:
I have this also but I'll try a different governor and re-calibrate the battery first..
[Nexus 4 Original Android Development] Locksmith81:
Use a CPU controller and check down the clock states
[Nexus 4 Original Android Development] Stryder5:
I'm going to recalibrate first before trying different governors. Do you know what the default one is? Let me know if switching it works for you.

There shouldn't be a need to clock it down since there is no longer overclocking enabled. That means I'm running at the same clock speeds, but undervolted. Theoretically, my battery life should be extended. This doesn't appear to be the immediate case so I'm going to recalibrate first and see if that helps.
[Nexus 4 Original Android Development] joshnichols189:
Calibrating the battery doesn't do anything...
[Nexus 4 Original Android Development] ian577416:
All calm here.

This has to be the most laid back thread....Feels like Canada. Loving it and the work.
[Nexus 4 Original Android Development] llaugerm:
Do you need to clear cache and davlik before you flash this Kernel?
[Nexus 4 Original Android Development] Vanhoud:
It's not going to hurt if you do but I do not think it's necessary
[Nexus 4 Original Android Development] aSquard:
Default governor is On Demand - I tried both On Demand and Interactive.

Interactive runs "cooler" than On Demand, but on average I'm getting about 9hours - whereas with the stock governor I was getting somewhere around 12-15hrs (signal sucks in the building I work in - that's the main culprit I'm sure)
[Nexus 4 Original Android Development] Stryder5:
Good to know. I'll stick with on demand for another day or two and see if there's an improvement before switching.

I'm also in a building with poor reception and get about the same battery life you do. It jumps up to 20 hours or more when I don't spend time in my building.
[Nexus 4 Original Android Development] zimphishmonger:
its also like this in the trinity forum, which is on another site now. Very calm and collective,...
[Nexus 4 Original Android Development] undercover:
Subscribing... :)

"I'm all in favor of keeping dangerous weapons out of the hands of fools. Let's start with typewriters"
[Nexus 4 Original Android Development] eep2378:
Should of a while ago:p;)

Muffin approved this message.....
[Nexus 4 Original Android Development] xdviper:
Is the GPU always OCed or can I bring it back to normal values?
[Nexus 4 Original Android Development] omvir:
Loving this kernel. Has to be the best kernel I've ever used out of all the different kernels I've tried on my phones!

Sent from my Nexus 4
[Nexus 4 Original Android Development] Rosaski:
Agreed:thumbup:
[Nexus 4 Original Android Development] leets4uc3:
What ROM are you using. I'm about to try skank. What's better official cm or skank. I've never really been into cm but I'm hearing a bunch of good things lately
[Nexus 4 Original Android Development] italia0101:
I know this kernel with trickster has led control .... But would it be possible to add the led when the device starts throttling
[Nexus 4 Original Android Development] jiayit:
I have a battery app set up to alert me when temperatures hit 50 and 55, and I've set my throttling temperature to 55, so.. Yeah.
[Nexus 4 Original Android Development] 320flyboy320:
I'm having a problem with charging running 9.5 (stock ROM). Seems some chargers (car and iPhone USB ones) will not charge the phone. Stock charger works OK as does wireless charging, but my other two no longer charge. It seems to cycle on and then off several times a second, this is with the phone on and also switched off.
[Nexus 4 Original Android Development] alen1901:
Try to redownload v9.5, mathkid reuploaded fixed version of 9.5, maybe you have older one?

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] 320flyboy320:
OK, thx will give that a try....:good:
[Nexus 4 Original Android Development] Demonic240:
This has happened to me on multiple Roms with multiple kernels. I think it's either triggered by an app or a fault with android itself.
[Nexus 4 Original Android Development] apatal:
Don't worry guys. Matrix 10 may have this fixed. No promises though. We're still testing. ;)
[Nexus 4 Original Android Development] apatal:
OK looks like this ain't gonna fly. Sorry guys.
[Nexus 4 Original Android Development] :
So far Matr1x 10 is smooth as butter, it will be released soon and you guys will enjoy it. Just a little more testing and It'll be Public.
[Nexus 4 Original Android Development] lkal3:
We Wait thanks you
[Nexus 4 Original Android Development] samthe2can:
Just wanted to say thank you for the kernel.

It had been a while since I've flashed a new one, but I am extremely glad that I flashed this.

My battery life using wheatley is better than it has ever been! Loved that governor when ezekeel made it on the Galaxy Nexus and it feels even better on the Nexus 4
[Nexus 4 Original Android Development] Sblast:
Which file should I flash for a ROM based on AOKP?

NVM, found it (flashed the regular one without CM).
[Nexus 4 Original Android Development] twowheeler:
I am currently on joker kernel but want to give this one a try. Do I need to reset the kernel first? I do have the stock flashable 4.2.2 kernel if that does the same as a reset kernel
[Nexus 4 Original Android Development] playya:
Safest bet is just to reflash rom then kernel. Also answers to your question could be found by searching this thread.... Flash and enjoy my friend :good:
[Nexus 4 Original Android Development] Chochiwpg:
First time running the kernel today and I must say...WOW!! Very smooth, runs very cool as well, no overheating at all, no stuttering at all so far, deep sleeps right away. Have only been running it for a couple hours, will see about battery life, but I am very impressed so far.

I've had the Nexus 4 since November of last year, I have no idea why I haven't tried it earlier.

Thanks [MENTION=1334806]italia0101[/MENTION] for the recommendation and again thanks [MENTION=2677519]mathkid95[/MENTION] for the awesome kernel. Peace.
[Nexus 4 Original Android Development] twowheeler:
Thanks,

Thing is though: I am still on stock ROM. But I searched the thread a bit more and I should be safe.
[Nexus 4 Original Android Development] playya:
There are stock rooted ROMs that you can use. I would have one on my phone if I was trying different kernels just in case.. Jus Sayin
[Nexus 4 Original Android Development] italia0101:
Just wondering if the excellent Devs of this kernel would check out and consider the GPU gov made by faux ... Franco tried it out and saw some good things
[Nexus 4 Original Android Development] SA-07:
Yes, the GPU governor will be in v10!

Sent from my Nexus 4
[Nexus 4 Original Android Development] italia0101:
Brilliant ! :)
[Nexus 4 Original Android Development] italia0101:
Lol ! Pretty much my exact reaction ;)
[Nexus 4 Original Android Development] SA-07:
Man v10 is gonna be a beast... I'm excited :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] italia0101:
Words cannot describe my anticipation !
[Nexus 4 Original Android Development] r4yN:
Any chance of having GPU undervolting ? From what I've heard qualcomm really ****ed up voltage scaling on the GPU...

I've also heard that you can uv the GPU by quite a lot, so it could reduce the heat noticeable :)

(lower voltage should also allow higher OC)

Gesendet von meinem Nexus 4 mit Tapatalk 4 Beta
[Nexus 4 Original Android Development] chappy824:
We have tested it a while back and was very unstable. Maybe deserves another look at some point...just not now.
[Nexus 4 Original Android Development] alen1901:
Where did you hear that? If you want overclock more, you need more voltage, because higher freqs needs more power to operate normally, so upping voltages would give them needed power. But then you need a great cooling system to maintain good oc efficiency, because if it gets hot, it will loose performance and could damage hardware. Look at youtube, they oc pentium 1 core 1.2mhz cpu to 30 or more MHz, with that nitrogen.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] r4yN:
yes that's right, but assuming UV works great each step (even the OC-steps) would consume less energy than the not-UVed ones...

e.g. 550MHz (no UV) runs at 1'500'000mV, and with UV at ~ 1'000'000mV (completely random numbers I just made up ofc :D )... the risk of overheating is a lot smaller compared to the not-UVed ones... so what hasn't been stable without UV (because of overheating or whatever) may be stable with UV...

long story short: we might achieve higher overclocking, so yes you're right, compared to the lower clockspeeds the OCed ones need more energy, but I wasn't comparing the steps themselves, but the UVed ones with the not-UVed ones... I hope you understand what I mean ;)
[Nexus 4 Original Android Development] alen1901:
All cool, your sentence that we can achieve more oc with more uv just shocked me. :D

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] :
V10 is a beast alright. Running smooth.
[Nexus 4 Original Android Development] Bloodykiller86:
Hey can anyone help with a fast charge problem? It doesn't turn on in trickstermod or with the aokp toggle
[Nexus 4 Original Android Development] apatal:
Works fine here. Make sure the two toggles are not confusing you. I suggest remove startup at boot for Trickster, then reboot. Then try the aokp toggle again.
[Nexus 4 Original Android Development] BrutalGreen:
I love the Matr1x kernel, but there is one major issue that constantly has me swapping back to Franco. The lock screen animation stutters pretty badly on Matr1x...any chance on this seeing a fix sometime soon?

Franco kernel used to have this issue too but they fixed it on nightly version r127 if I'm not mistaking...maybe see what they did to fix it?
[Nexus 4 Original Android Development] playya:
Have you tried upping the min freq and trying different governors. I know what you are talking bout and it sometimes annoys me as well. mpdecision would be nice in this instance. I am running Wheatley and sio and have not seen any lag in a while.
[Nexus 4 Original Android Development] :
It's currently being fixed and we're testing it right now as we speak..
[Nexus 4 Original Android Development] SA-07:
The stutter will be fixed in v10. Guys, we monitor the thread daily and know exactly what to fix. All your posted issues have been addressed in 10.0. So please just be patient with us and wait for the amazing 10.0 :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] playya:
dont know why that happened... my bad
[Nexus 4 Original Android Development] ceejay83:
Thanks, switching to wheatley does help with the lock screen lag
[Nexus 4 Original Android Development] :
The lock screen lag is being looked on, and MK is working hard to fix it. Don't worry once we're deemed to see that the v10 is worth for a release, all of the concerns that are being posted on the thread will be answered. So just a little bit more patience and you'll have a rocking v10.
[Nexus 4 Original Android Development] PouperPoups:
This is great to hear. It's the one and only issue I have with this kernel. It's still amazing work that you guys do!

Thank you :D
[Nexus 4 Original Android Development] ofteno:
Hows battery life in v10? :)

Sent from Holy Terra on a paranoid nexus 4
[Nexus 4 Original Android Development] alen1901:
well, i can tell you that kernel is little faster now. ;)
[Nexus 4 Original Android Development] :
Well, all of your questions will be answered once v10 is released in public.
[Nexus 4 Original Android Development] Vladivid:
Quicker already! I was tired to wait... :p
[Nexus 4 Original Android Development] SA-07:
Ok please guys... No more posts about waiting or v10.0. We are working hard to get it out ASAP and the thread is just getting cluttered at the moment. Thanks!

Sent from my Nexus 4
[Nexus 4 Original Android Development] goal139:
IN-CALL Quality

Guys the in call sound quality is slightly poor, any suggested solutions ?
[Nexus 4 Original Android Development] Chochiwpg:
Which radio are you currently using? Have you tried using a different radio?

I am using .48 radio and haven't had any issues myself.