yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] vandizzam:
This kernel is great. I did some intensity modifications on it and now it's flying. Works better as is though.
[Nexus 4 Original Android Development] Galaxo60:
I already read that simple GPU governor comes in every version of kernel, but does it come enabled by default or it is necessarily to enable it in some tweaking app like trickster?.

If so, is there anyway to enabled it changing some file in the zip file before flash?.

I always flash the kernel as is, never been fan of tweaking apps, and always flashed this kernel without tweaking and it gave me great results.

Thanks

:cyclops:
[Nexus 4 Original Android Development] rmead01:
not sure if you keep up with francos work but he made some really nice changes to the simple governor in his milestone branch. may be worth checking out as well.
[Nexus 4 Original Android Development] antonfrompreston:
v10 is so much more responsive, smoother and faster than any previous version. Very good update. Thanks.
[Nexus 4 Original Android Development] rmead01:
what do you guys think about the heat generation? played a level or so of candy crush which isn't too demanding and was feeling pretty warm relatively speaking. Any other input? wheatley/simple
[Nexus 4 Original Android Development] alen1901:
Free thanks to you. Change governor to ondemand, wheatly is scaling faster and keeping phone more time on highest frequency. My phone is cool, no problems. But i didnt play games though. Only Simpsons for 10min but phone is warm like on any other kernel.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] Aashrey99:
Ok, I'm on V10. I had charged my phone to 80% and then I was using my phone like crazy for maybe the next 6 hours or so. Finally, I check my battery stats at 37%. 3 hours 29 minutes of screen time!!!! Auto brightness and location settings were on (including GPS). I had turned off location reporting though. Wifi and NFC were on the whole time too.

Awesome fcking battery life on V10 (not sure if it's exclusive to v10 though).

PS: Sorry if this is not descriptive enough for some people. I wasn't trying to take benchmark readings. I'll probably do that once I'm on 100% battery.
[Nexus 4 Original Android Development] Galaxo60:
Anyone please?
[Nexus 4 Original Android Development] LOVE ME PLEASE:
Wow! Already v10.0 man, this guy puts in work. Thank you so much!!!
[Nexus 4 Original Android Development] rmead01:
echo simple > /sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/pwrscale/trustzone/governor

can execute that in the terminal, or use root explorer to go to that folder and change it.
[Nexus 4 Original Android Development] ilyadan:
My bluetooth switch is working now, wasn't working before. It's the only kernel that makes it work on 4.2.2.
[Nexus 4 Original Android Development] Lobster$:
Just to be sure everything worked right...the only 3 governors now in v10 is performance, ondemand, and simple? No more wheatley + others?

Edit: Something is definitely wrong on my end! Trickster is doing weird things!
[Nexus 4 Original Android Development] PouperPoups:
Simply put, V10 is amazing. Thank you for the work you put into this kernel. It's much appreciated!

Sent from my Nexus 4
[Nexus 4 Original Android Development] alen1901:
Performance, ondemand and simple are there only for GPU. On CPU you have more governors.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] Lobster$:
Holy crap I need a nap. Thanks for clearing that up for me!
[Nexus 4 Original Android Development] Kfler:
Anyone else having GPS issues after upgrading to v10?
[Nexus 4 Original Android Development] alen1901:
Ill try in 10min and let you know.

EDIT: no problems here

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] chappy824:
Everything working fine for me on reg. CFS GPU oc and sabermod.
[Nexus 4 Original Android Development] Galaxo60:
But this fix is lost when phone restarts if I´m right. I thought it would be a way to make this a permanent change without 3rd party apps. Some times you can edit some file inside the zip, so when you flash the kernel in recovery, the change is permanent instead of executing it in terminal that makes a change until phone is restarted.

Anyway, thanks so much for this option.

:D
[Nexus 4 Original Android Development] TheGeekHanaz:
You make fun of me? Lol... I'm using trickster and the undervolting is tough to understand its not as simple as the Franco kernel app. So I don't bother trying (any help?) I've read over this a few times so I hope it's error free
[Nexus 4 Original Android Development] -Mindroid-:
I flashed v10 Matr1x kernel and it started charging fine in the car like it's supposed to.

A few minutes later it stopped charging. I picked the phone up and noticed it was VERY HOT,

to the point where it was uncomfortable to hold. Lithium batteries can not charge when hot

so I guess it makes sense that the charging turned off.

I undervolted and brought down the max frequencies and will try again.
[Nexus 4 Original Android Development] ceejay83:
Yea, I don't understand your post :

What does your office have to do with the kernel? The phone is really hot that it makes your office warm up? :o
[Nexus 4 Original Android Development] aSquard:
I'm so jealous of the battery life you all are getting! Are you all using Auto Brightness or no?

Sent from Inque and XDA Premium
[Nexus 4 Original Android Development] Stryder5:
Skank is based off CM so you probably can't go wrong with it. If you don't like the modifications they make, you can always go back to CM.
[Nexus 4 Original Android Development] ryan92084:
Today it took 14h on time with 3 hours on screen and 1.5 hours of jetpack joyride to kill the battery. Using interactive/noop with a mix of 2g/4g/wifi on stock with auto brightness. I am pleased.
[Nexus 4 Original Android Development] SleemLDJ:
Can I use system turner to still UV this kernel?
[Nexus 4 Original Android Development] chiensibut:
which one should i download for aopk? cm? or regular?
[Nexus 4 Original Android Development] ian577416:
Beef.... It's what's for dinner.:)
[Nexus 4 Original Android Development] SleemLDJ:
Regular
[Nexus 4 Original Android Development] Rosaski:
I'm using Code Fire X BR2

---------- Post added 5th December 2012 at 12:00 AM ---------- Previous post was 4th December 2012 at 11:59 PM ----------

Yes
[Nexus 4 Original Android Development] Hexxer:
Guess that will be a stupid question. But, i reenter "Rooting" and all that stuff.

Im on Stock-Nexus 4.2.1 rooted. I flash that kernel - and now? How can i controll some settings? Sorry for stupid question :cowboy:
[Nexus 4 Original Android Development] eep2378:
Download no frills CPU app from the play store.

Muffin approved this message.....
[Nexus 4 Original Android Development] damngood98:
just for clarity, aokp is based off of aosp, not cm.....both compile from source
[Nexus 4 Original Android Development] rickykemp:
Hmmm. I'm having mixed results with this phone, even after sticking Matrix Kernal on it.

I'm on 57% battery left after 8 hours, with 47 minutes screen on time (I did listen to music for 30+ minutes this morning as usual).

Google services shows 39% of battery use which is pretty shocking, but I can't really see what it is as I only have a few things syncing.

Any advice guys? I'm not getting anywhere near what you lot are. The building I am in has terrible mobile data signal btw, sometimes less that 50 kilobytes down.
[Nexus 4 Original Android Development] damngood98:
when your phone is fighting for a signal, it can cause drain for sure....could try turning data off if there's no wifi....plus, if you've only just flashed a kernel, it takes about 3 days before you know what it's going to do to your battery
[Nexus 4 Original Android Development] Stryder5:
Poor reception can be a huge cause of battery drain. With good reception, I get 4 - 5% of drain per hour. With bad reception, it increases to 6 - 8% drain. This is on stock kernel. I'm just now testing it out on Matr1x kernel. Yesterday, I had about the same drain with bad reception so didn't notice any improvements but that was the first day of flashing. Hoping today will be better.
[Nexus 4 Original Android Development] Rosaski:
GSM auto PRL might help.

Try setting your phone to GSM auto PRL, it should help prevent your phone from constantly looking for a 3g connection if there isn't one available. It still willl connect to 3g when there is a good connection available.

To do this dial *#*#4636#*#* in dialer then go into phone information, it will probably be set to wcdma preferred,.

It's worth a try, you can always switch it back.:good:

found this info here http://xdaforums.com/showthread.php?t=688492
[Nexus 4 Original Android Development] DJMartini:
I've always had mine on wcdma preferred, but I have horrible reception in my office at work. I use an app 'Phone Info' to do this change via a GUI interface.

When switching to GSM auto PRL what does this mean?
[Nexus 4 Original Android Development] undercover:
Great advice! :good:

I was going to do that as well, once i switch my provide. Current one has ONLY 3G, and while their coverage is pretty good, bands they use are useless at penetrating walls, so i have crap signal indoors. I'm more than sure that contributes to huge amount of battery used.

It means that it will stay on 2g once 3g signal is lost, and will not look for 3g signal unless tower tells the phone that there is 3g signal. On wcdma preffered, when on 2g it will constantly look for 3g and will connect even if signal is low.
[Nexus 4 Original Android Development] EnIXmA:
The kernel has settled now, getting crazy battery life now. Wow

Plus its so dam smoooth, its just hard to believe

My settings are 1.5 ghz max, 350 mhz min, interactive and deadline
[Nexus 4 Original Android Development] kiy0shix24:
I've been using no-frills to change the clock speed, governors and such but it seems like the adjusted clock speeds aren't sticking. I set it to 1.026 max and 486 min. It stays at the set speeds for a little while but then go out of bounds of it.
[Nexus 4 Original Android Development] undercover:
I believe that is mpdecision kicking in. In JB Google introduced some frequency controls that come from the ROM rather than from kernel and override it (as per faux's explanation). So to get full control of kernel there must be certain custom files flashed as well (for the ROM). PowerHal and mpdecision Iirc. This explanation might not be spot on, but it should give you a general idea why it's happening.

" One day your life will flash before your eyes. Make sure its worth watching "
[Nexus 4 Original Android Development] Ensifolk:
The first time I'll be trying the Matrix kernel - Been switching between Faux & Franco's on and off - Anyway, my main concern is the Colors Gamma, I basically only had to choose the Obsanity Colors from Faux/Franco's app to set them up, how is it possible now to do it with Matrix's kernel? and if I had to use Trickster, anyone knows what are the values to get the Obsanity colors? ( Tried the spread sheet, but Im kind of lost :) ) thank you peeps
[Nexus 4 Original Android Development] rmead01:
Are the default settings with the kernel still the best for batt life? that is my main focus and it seemed to be on par for any other kernel in use, but seemed to drain more when idle. or do you recommend a few days for it to "settle". not sure if that actually works, kind of a flashaholic

using this with CM nightlies.
[Nexus 4 Original Android Development] villapark75:
It's already undervolted by 100 across the board I believe.

Did you flash the CM version of the kernel?
[Nexus 4 Original Android Development] tkgod:
Have you considered the car charger may be inputting too much amperage? I had some minor issues with 9.5 and charging with my portable battery but other than that I suffer no problems with this kernel.
[Nexus 4 Original Android Development] soumoks:
400mhz gpu frequency is not sticking,its goin back to 487, i have flashed the non-cm gpuoc
[Nexus 4 Original Android Development] ceejay83:
Flash the no gpu oc version then lol
[Nexus 4 Original Android Development] soumoks:
Well for one thing there's nothing funny about it,next my question was why the 400mhz frequency was not sticking as i have read that faux removed this option in his simple governor,i wanted to confirm whether this was removed here as well

If you have nothing productive to contribute let someone else reply.
[Nexus 4 Original Android Development] coloxim:
I can't download..
[Nexus 4 Original Android Development] darkrom:
400 is the non oc kernel. If you want 400 flash the non oc and get exactly what you want. It'll take 30 seconds.
[Nexus 4 Original Android Development] ceejay83:
Seeing as how mathkid used faux's code, and confirmed by you, it's fair to say that it's meant to be like that.
[Nexus 4 Original Android Development] cdx47:


---------- Post added at 10:07 AM ---------- Previous post was at 10:06 AM ----------

I think what he wants is to use the Simple governor with gpu set to 400 which you can't do with the current set up. I would like to do the same.
[Nexus 4 Original Android Development] apatal:
For now, just use the non-OC version if you guys want to limit the simple governor to stock maximum frequency.
[Nexus 4 Original Android Development] alen1901:
Guys, on GPU oc version 400mhz is replaced with 487mhz. If you want to have simple governor and 400mhz step, flash non GPU oc kernel.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] cantevencode:
AFAIK you can still use faux's app for colours. If not, there a spreadsheet somewhere that has all of the values for gamma control

EDIT: here it is https://docs.google.com/spreadshee...T2gtSDBTRHVFSldPS2RrX1Rya0E&usp=docslist_api
[Nexus 4 Original Android Development] albaoe:
Android OS is draining my battery since i flashed v10. It has around 40% of the battery...
[Nexus 4 Original Android Development] alen1901:
Not kernel. Check with bbs your drains.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] albaoe:
Okay...where do i have to check?kernel wakelock? Partial wakelocks?
[Nexus 4 Original Android Development] alen1901:
All of them. To find anything suspicious.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] oby2:
After reading about the gpu oc and non gpu oc, is there any advantage or disadvantage from running the simple governor at 400? Cause mathkid said that the simple works on gpu oc and should work on non gpu oc.
[Nexus 4 Original Android Development] alen1901:
Phone will have less heat and more battery. MHz will scale down from 400mhz too.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] SetiroN:
[MENTION=2677519]mathkid95[/MENTION] is there any way to disable the integrated hotplug driver?
[Nexus 4 Original Android Development] alen1901:
You mean hotplug from thalamus? Turn on mp decision, and you will have qualcomm hotplug.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] SetiroN:
My point exactly: if you enable mpdecision, I guess that the underlying hotplug driver is going to conflict with it; are you saying enabling mpdecision automatically disables it? Are you sure about that?
[Nexus 4 Original Android Development] SA-07:
No I removed the ability to use mpdec. There is no way to remove the existing thalamus hotplug driver.

Sent from my Nexus 4
[Nexus 4 Original Android Development] alen1901:
Oh, crappy trickster app then. :D

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] albaoe:
It seems theres nothing suspicious now, but in the night it consumed a 10% of battery, while it has been always consuming 0~1%.
[Nexus 4 Original Android Development] omer7:
Sorry if this is stupid question. Just wanted to know why is it that when battery temp goes above 39C, the touch responsiveness becomes a lil poor? Is it only me?

I m using stable CM 10.1 and matrix v10, with min frequency 1026 and voltages 50 higher than default settings.

Phone getting hot is not a problem, it only gets hot when i play heavy games bt touch sensitivity seems to get poorer when battery temp goes above 39 C.
[Nexus 4 Original Android Development] alen1901:
Do you turn off wifi in the night? Really nothing suspicious there to me, except chrome. Try to make clean install of rom and kernel and see if it goes away. Also, google now might cause high android OS %

EDIT: also, leave bbs on at night, that way you will get more accurate resolts.

Sent from Sparkling Nexus 4

---------- Post added at 04:12 PM ---------- Previous post was at 04:08 PM ----------

Well, i would say your fingers just get greasy or moistured because of heat so maybe it reduces touch a little bit. I dont have problems here even with 50°c. It could be hardware related too though. Not every phone is the same.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] albaoe:
I always leave wifi off in the night. I will leave BBS tonight and will see tomorrow.

Thanks for all!!
[Nexus 4 Original Android Development] yethz:
[MENTION=2594218]mathk[/MENTION]id:

Cant resist not to drop a comment on your v10.0,

And man, you did great improvement on this version than on previous build.

I experienced big difference by performance and lag free..

U already knew my previous test on v9.5 from our last email conversation and v10.0 based on my daily phone usage.

I bow to your dedication building the kernel.

Keep it up bro. Tc.

• Sent from Nexus 4 via Tapatalk

• Rom: AOKP_PUB (6/25) / Kernel: Matrix v10.0
[Nexus 4 Original Android Development] ofteno:
On v10

The gpu is on simple, which governor you guys recommend for the cpu?

Sent from Holy Terra on a paranoid nexus 4
[Nexus 4 Original Android Development] N4Solomon:
WHEATLEY!
[Nexus 4 Original Android Development] apatal:
Ondemand. Mk tweaked this to perfection. :)
[Nexus 4 Original Android Development] cdx47:
I haven't seen where the OP said that it works on the non OC? I know it doesn't for me.
[Nexus 4 Original Android Development] rootuser11:
have been using this kernel since v8.0, and have tried and still sometimes try out franco / faux / trinity / motley / and a few others.

so far matr1x has been working most stable and consistently awesome without hiccups.

thank you mathkid95 for this awesome kernel.
[Nexus 4 Original Android Development] SA-07:
What I meant by that is that the simple governor should still balance the scaling of whatever the available GPU frequencies are appropriately. I still would flash the GPU OC zip if you want the Simple GPU governor to work at all times though.

Sent from my Nexus 4
[Nexus 4 Original Android Development] AirOne70:
Thanks for your when Mk. I have see a big GPU OC in Faux Kernel, to 600. Are we going to see this here too?

Sent from my Nexus 4
[Nexus 4 Original Android Development] demolatorul:
If i'm not mistaken, it's already here from version 10, the gpu oc one
[Nexus 4 Original Android Development] ceejay83:
No it only goes up to 487 mhz
[Nexus 4 Original Android Development] reicute789:
hi. i just got my nexus 4 last week and im currently running pa+matrix now. but yesterday i was using franco and i noticed that matrix display colors are kinda dark. i need to crank up brightness to be able to get close to franco's display. can someone help me with calibration using trickster mod. thanks
[Nexus 4 Original Android Development] SWOLEGASM:
Try each of these presets and see which you like best. It is within trickstermod
[Nexus 4 Original Android Development] omer7:
I m using LG color set. U can check other options in Tools tab.
[Nexus 4 Original Android Development] reicute789:
thanks dude. i'm using the google preset now.
[Nexus 4 Original Android Development] freddienuxx:
Ok I don't know the instructions and of a kernels! I can what I see and what see is that my battery life and speed on my phone is ridiculous unbelievable! Once again this is the best kernel on the planet
[Nexus 4 Original Android Development] ofteno:
Battery life in v10 is amazing

Outstanding work math :D

This is my favorite kernel by far

Sent from Holy Terra on a paranoid nexus 4
[Nexus 4 Original Android Development] aldyu:
This is becoming my favorite also. I'm just having an issue with all the kernels including this one except faux's, USB tethering won't last for an hour, it gets disconnected. I have to disable then enable again USB tethering for the connection to get back. Could you tell me what's need to be done for you to fix this issue. Only Faux's kernel doesn't have this. This kernel has no lag and is cool, thanks so much for this.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Nikschavan:
best kernel for nexus 4, delivers optimum battery life and performance combo.

i have got my highest scores on benchmark tests using this kernel.
[Nexus 4 Original Android Development] krjadejesus:
Wow, been reading replies in this thread and majority of these have positive feedbacks, congratulations :)
[Nexus 4 Original Android Development] benrees21:
I'm really enjoying v10 with SaberMod ROM. Really nice experience.
[Nexus 4 Original Android Development] Aashrey99:
Try these color settings, amp0 - 666 amp1 - 000

Got these from the faux clock app. IPhone 5 color profile. Its has a bit more contrast than the PA halfbreed settings.
[Nexus 4 Original Android Development] JeanEatsWorld:
Best I/O control? (Size and scheduler)
[Nexus 4 Original Android Development] ceejay83:
Stock
[Nexus 4 Original Android Development] JeanEatsWorld:
And what is supposed to be?
[Nexus 4 Original Android Development] ceejay83:
Deadline 1024
[Nexus 4 Original Android Development] _django_:
What happens if I flash non -cm version on cyanogenmod?

Inviato dal mio Nexus 4
[Nexus 4 Original Android Development] freddienuxx:
Boot loop
[Nexus 4 Original Android Development] Tom540:
Could you give more information? That isnt going to solve your problem or help Mathkid
[Nexus 4 Original Android Development] ceejay83:
think he's responding to the person asking about flashing noncm version on cm
[Nexus 4 Original Android Development] benrees21:
I personally use, 1024 - ROW.
[Nexus 4 Original Android Development] rajarshi10:
Which version to use with carbon rom?
[Nexus 4 Original Android Development] SA-07:
So how's everyone liking v10? :D

Sent from my Nexus 4
[Nexus 4 Original Android Development] zephyr79:
.... Awesome

Sent from my Nexus 4
[Nexus 4 Original Android Development] defffizz:
is this kernel using pa contrasty colors, doesnt look like halfbreed? just flashed this, its my first custom kernel other than franco's, feels great so far :)
[Nexus 4 Original Android Development] alen1901:
Its halfbreed by default. Your eyes are trolling :D

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] ponczoszek:
hmmm I don't want to be 1st one to complain... after unlocking the phone I can see the screen blink ( flick ) it's uncommon on other kernels, btw performance is AWESOME
[Nexus 4 Original Android Development] alen1901:
I think your eyes blinks after unlocking the phone. :D if you know what i mean.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] ponczoszek:
I wish it was me :D but I'm sure its kernels fault :D
[Nexus 4 Original Android Development] alen1901:
Tell me what ROM are you using and which version of matr1x kernel?

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] xabierd:
Battery life seems to have improved from 9.5, don't klnow the reason though
[Nexus 4 Original Android Development] AsesinoQc:
I'm loving simple gpu governor

Great battery as always :thumbup:
[Nexus 4 Original Android Development] playya:
What ROM is it? Maybe someone else can reproduce the issue if not and its isolated then try some changes in trickster or redownload and flash again.. I am on CM10.1 running LTE and the gpu-oc kernel with no issues at all
[Nexus 4 Original Android Development] pnut22r:
Does this have any kind of headphone volume increase than stock? I know so have settings, and other kernels are just boosted.
[Nexus 4 Original Android Development] apatal:
Yes it has the volume mod, but you need to adjust it manually using Trickster or Faux's app. It's not boosted by default.