yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] SA-07:
Yeah sorry,

echo '(value)' > /sys/module/auto_hotplug/parameters/min_online_cpus
[Nexus 4 Original Android Development] evostevo1:
Thanks for the update man.
[Nexus 4 Original Android Development] satthienthan1:
S2w don't work. How can enable?
[Nexus 4 Original Android Development] SA-07:
Trickster mod

Sent from my Nexus 4
[Nexus 4 Original Android Development] satthienthan1:
I turn on in tricker but auto off =.=. De odex rom
[Nexus 4 Original Android Development] SA-07:
Did you hit the check mark at the top?

Sent from my Nexus 4
[Nexus 4 Original Android Development] satthienthan1:
Ah i sorry. Now work ok,thanks you
[Nexus 4 Original Android Development] zimphishmonger:
Oh man, great update but unfortunately, I still get a touch screen freeze on every boot. Had this earlier w Faux, but it was resolved. Im having trouble pulling a log, but ill post it if I can get my laptop to detect my n4 lol (ofc exactly when I need a log)

EDIT: LOL, revert to stock, the jumped to morfics test, and back to v5. Touch screen works. Ill keep ya updated.

EDIT2: TS issues reoccurred after a few reboots :/
[Nexus 4 Original Android Development] ddloco:
I just got screen freeze with v5 I love this kernel can you please fix thanks for you efforts peace

Sent from my Nexus 4 using Xparent Blue Tapatalk 2
[Nexus 4 Original Android Development] Elchemist:
@mathkid95 will the arm CPU topology be coming back or is that tweak gone and its hot plugging from now on?

Thanks
[Nexus 4 Original Android Development] G1ForFun:
Anyone else having an issue with the 288 step not being used?
[Nexus 4 Original Android Development] Alex0901:
No works great

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] EnIXmA:
Sleep2wake and core setter working perfectly fine.

Thnx
[Nexus 4 Original Android Development] SA-07:
Hotplugging.

Sent from my Nexus 4
[Nexus 4 Original Android Development] zimphishmonger:
Hey MK,

So Im sorry to report that the tocuh screen lockup issue I mentioned above reoccurred after 3 reboots. Again, couldnt pull a log, adb always decides it cant connect. Will try abd pull one, anyone else having TS issues still?
[Nexus 4 Original Android Development] Hrithan2020:
Weird. For me, enabling sleep2wake drastically increases the suspend_bs wakelock. [Like 40-60% when screen off!]

You have any issues like that? [can you check?]
[Nexus 4 Original Android Development] cheech87:
Seems the default min cpu for this build was set to 384 mhz (or something like that). I reduced it to 288 and now it uses the 288 cpu step as expected.
[Nexus 4 Original Android Development] chappy824:
If you came from another kernel...did you dirty flash your rom first then flash matr1x? No issues here.
[Nexus 4 Original Android Development] zimphishmonger:
Ive come from another kernel, but not Franco. I always flash the stock kernel or the entire ROM before flashing a new kernel. Im also able to reproduce in faux's kernel, but its harder to recreate. I think SOME peopel are still having TS issues. Im posting a log i pulled on fauxs board, hopefully he can see if he can update his touch screen reinit fix.
[Nexus 4 Original Android Development] m_zet:
I am assuming that below is too bold but...

- is it possible to resign from s2w?

or

- make 2 versions: w/o s2w.

Just my 0,01 €.

--

This is not clear for me - what is the default number of cores in 5.0 kernel in min_online_cpus module?

Best regards and thanks for great 4.0 kernel!!
[Nexus 4 Original Android Development] chappy824:
OK...i have learned that flashing stock kernel doesn't always work as most kernels ramdisk will remain.
[Nexus 4 Original Android Development] zimphishmonger:
Ive flashed AOKP + gapps over before the kernel, which would certainly restore the stock ramdisk. I have doubt the ramdisk has any issues, as I dont use franco. I can recreate this on faux and matrix, which uses the faux TS fixes. I posted two logs in faux's thread. Its most likely the identical issue. Let me know if you find anything obvious.

Paste Bin Log Cat
[Nexus 4 Original Android Development] G1ForFun:
Yeeep that was it. Probably worth mentioning in OP that to use the lowest frequency step, you must manually set your min clock.
[Nexus 4 Original Android Development] EnIXmA:
Yes, you are right, no deep sleep with s2w enabled
[Nexus 4 Original Android Development] Hrithan2020:
That's too bad. Removes the whole purpose of having s2w :(..

Wish it could be fixed..
[Nexus 4 Original Android Development] zimphishmonger:
Im having no issues with deep sleep, on any of the kernels with it enabled/integrated. This was with the screen turned off for a free seconds, jumped right into deep sleep

Sent from my Nexus 4
[Nexus 4 Original Android Development] slambkny:
Sorry noob question but what do you mean by cm based rom? Like I'm using killer rom. That's not stock but is it cm based . please explain.. Thanks
[Nexus 4 Original Android Development] zimphishmonger:
You must use the cm version if your Rom is CM or CM based, they use a modified ramdisk compared to aosp

Sent from my Nexus 4
[Nexus 4 Original Android Development] malavi:
Im thinkin on commin back to matrix :D

Only hav to 2 questions... Is it S2W workin always at "first touch" ?¿ I mean that you dont hav to sweep twice to light up screen.... And could I use vertical gesture?¿

Thanks as always for your work! :victory:
[Nexus 4 Original Android Development] zimphishmonger:
I SHOULD come on on first touch, but every once and a while it wont. I believe u can adjust vertical or horizontal
[Nexus 4 Original Android Development] Hallucinogen775:
great work so far... but please, please, could you provide one version of the kernel without the GPU OC? i am not using my N4 for gaming at all, so the GPU-OC doesn't make sense for me. quite the opposite, i am just concerned that one day the GPU dies from too much overclocking. besided that the OC will raise the power drain. it just doesn't make sense for me. i want maximum battery life and i don't play games.

generally i would think of leaving it out, or leaving it out and provide a cwm-zip that can be flashed to enable it (if possible).

how does the GPU in the N4 work? is it one fixed clock? or does it have a kind of 3d/power mode which is only enable if you play games?

if the GPU OC is inactive when just using the device i guess i don't care if it's enabled or not. what about underclocking the GPU??? ;)

thanks and best regards,

hallu
[Nexus 4 Original Android Development] SA-07:
Nope :rolleyes:

Sent from my Nexus 4
[Nexus 4 Original Android Development] Simer03:
Ask him again, maybe he'll change his mind.......

Sent from my Google Nexus 4
[Nexus 4 Original Android Development] SA-07:
No. Please stop cluttering the thread with this when I've been clear on the matter.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Hallucinogen775:
hmmm... sorry, but i was under the impression that you kinda provided the outlook a few days back that this would be considered in v5 of the kernel.

are you sure the GPU OC is 100% safe and will not impact the GPUs life span?

thanks and best regards,

hallu
[Nexus 4 Original Android Development] Hallucinogen775:
if only i would get an answer to my question if you consider that GPU OC safe for long-term use... and if the phone uses the OC permanently or just in 3d-mode...
[Nexus 4 Original Android Development] evostevo1:
Great kernel. Everything works as described. I have no issues.
[Nexus 4 Original Android Development] Simer03:
Was being sarcastic dude

Sent from my Google Nexus 4
[Nexus 4 Original Android Development] malavi:
why dont you just download trickster/faux app to UC GPU....¿?:confused:
[Nexus 4 Original Android Development] SA-07:
Ok :D

Sent from my Nexus 4
[Nexus 4 Original Android Development] zimphishmonger:
Hye MK,

Been running v5 as I was testing for the s2w issues, when I ran into another one: The occasional hard reboot.

No further UV or OC done, reboots back to the google screen every once and a while. Happened 3 times today throughout the day. As there was no UV changes, not sure what would cause the reboot besides something w the hotplug gov.

Running AOKP Jan8th with a fresh flash of v5, no dirty flash over previous kernels.

Ill try and pull a logcat next time it occurs.
[Nexus 4 Original Android Development] SA-07:
What type of chip do you have? (Slow, fast, etc)

This has a -100mV UV preset so if you have a slow chip I would raise voltages. That's most likely your problem.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Hallucinogen775:
i cant influence GPU with trickster (paid version).... can i definitely do it with faux app? dont want to waste 3.79 Euro...
[Nexus 4 Original Android Development] wurzelsepp3:
The GPU has 4 frequency steps:

Stock: 128MHz, 200Mhz, 320Mhz, 400Mhz

This Kernel: 128Mhz, 200Mhz, 400Mhz , 450Mhz

When the GPU os not beeing used it stays at 128MHz.

450MHz is only used upon load.

As the GPU is overclocked without touching the Voltages (which is not possible, at least until now)

I would considee it safe.
[Nexus 4 Original Android Development] meangreenie:
you can do it with just a file explorer with root permissions..

sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/max_gpuclk

change 450.... to 400....
[Nexus 4 Original Android Development] Hallucinogen775:
awesome, wurzelsepp! that clarifies everything i've been wondering about! ich danke dir vielmals! :good::good::good:
[Nexus 4 Original Android Development] zimphishmonger:
I have a FAST chip, and I know it can do -100mv no problem. I was running v4.5 and v3.5 without any issue, and other kernel (ie trinity) at -100mv. Maybe it could be a specific stepping thats sensitive, but i never had any reboots on previous versions with the same UV. Thanks for your help!
[Nexus 4 Original Android Development] dblake15:
How do I find out how fast my chip is? I tried searching but cannot find the command.

Thanks
[Nexus 4 Original Android Development] albundy2010:
Nm. Brain fart
[Nexus 4 Original Android Development] Simer03:
Wrong thread dude

Sent from my Google Nexus 4
[Nexus 4 Original Android Development] albundy2010:
Yup. My bad. Its one of those days
[Nexus 4 Original Android Development] flipm00de:
This kernel is outstanding bro. I haven't used it much since it has been off the charger but man am I excited. I still need to get a sim card to test cellular.
[Nexus 4 Original Android Development] EnIXmA:
I sometimes get 6 hours of screen time and 12 hours of standby with this kernel. :)
[Nexus 4 Original Android Development] flipm00de:
That is awesome bro. Is that with cellular usage also?
[Nexus 4 Original Android Development] EnIXmA:
Yes, with cellular usage. 50% on WiFi, 50% on data. I dont have any unnecessary battery sucking apps or widgets installed.
[Nexus 4 Original Android Development] aletto:
Does anyone also have the issue that after a reboot, all apps show 1026 mhz as the min frequency? I'm pretty sure that it's displayed faultily because according to CPUspy it does use the 288 mhz step.
[Nexus 4 Original Android Development] roughavoc:
Fresh CM10 - Only installed twitter - 150UV

2hours screen time..
[Nexus 4 Original Android Development] flipm00de:
You have mpdecision enabled. You must disable it.
[Nexus 4 Original Android Development] aletto:
I could also just flash the 5.0 update. I'm not quite sure how I missed it >.<
[Nexus 4 Original Android Development] flipm00de:
I'm running it now. It's extra sweet.
[Nexus 4 Original Android Development] sk3201:
What kind of setup in terms of installed apps? Can you describe your usage?

Looks good, just curious. Thanks

Gesendet von meinem Nexus 7 mit Tapatalk 2
[Nexus 4 Original Android Development] flipm00de:
This is all wifi by the way. No sim card yet. I have been busier than normal so not as much usage. Apps I use ate Google plus Facebook, chrome, Gmail, and one zooper widget.

This is my single home screen.
[Nexus 4 Original Android Development] Stryder5:
That's very misleading then. No SIM card will significantly increase your battery life. It probably can increase battery more than any kernel can.
[Nexus 4 Original Android Development] SA-07:
How's v5.0?

Sent from my Nexus 4
[Nexus 4 Original Android Development] iCalculate:
No problems so far :thumbup:
[Nexus 4 Original Android Development] hp420:
I'm all stocked up!! I've downloaded all the legacy versions from your site bro....but there were a few missing. Were those not released? You know how I'm a matr1x kernel hoarder :) lol

I'm missing 2.5, 3.0 and 4.0
[Nexus 4 Original Android Development] SA-07:
Yes I had put the links in the OP but never uploaded them to my server. If you really want them pm me your email id

Sent from my Nexus 4
[Nexus 4 Original Android Development] 320flyboy320:
Working great for me, and no more screen freezing from s2w ....;)
[Nexus 4 Original Android Development] hp420:
sent ;) i'm a kernel whore lol
[Nexus 4 Original Android Development] westernmg:
I dont know why, but your kernels are the only custom kernels which brings the Stock smoothness out of the box.

I tested them all, franco,brick,trinity,harsh and so on, but all the custom kernels are not so smooth like the stock and yours.

Of course you can tune them with governor parameters for being smooth, but than the battery sucks..

So for me your Kernel ist the best of all, smooth like stock with far better battery.
[Nexus 4 Original Android Development] trismegistos:
will try ths today, the v5 is -100uv on default, right?
[Nexus 4 Original Android Development] ReD_AvEnGeR:
thats my opinion too... i tested all kernel in this board, but the only one that is fast enough for gaming is the matrix kernel.
[Nexus 4 Original Android Development] pixiebob:
i'm trying your kernel and will see if i have better battery life because when s2w is ON with all other kernel i can lose minimum 8% during overnight. :p
[Nexus 4 Original Android Development] netsyd:
Very solid. Battery life has been ok (all phone battery life sucks), no crashes or other problems like that. No complaints from me!
[Nexus 4 Original Android Development] Redmed427:
Has gamma control been added to this yet?

Sent from my Nexus 4
[Nexus 4 Original Android Development] Dan37tz:
Agreed 100 percent.

The stock kernel is the smoothest and most lag free. Only problem is it sucks battery like crazy and throttles you when even a little bit of heat is introduced.

I have tried almost all the other kernels and HAD to flash back to stock within a day or two, they just plain suck when it comes to UI smoothness. Everything starts to lag and animations become jerky, reminds of older Android. That is something I was NOT willing to sacrifice for a bit more battery life.

Then comes mathkid and his amazing Matr1x kernel. Somehow worked his magic and this kernel is by FAR the best! This kernel should have came stock with the Nexus 4. Everything is just as smooth as stock, BUT battery life is leaps and bounds better, games play smoother with the mild GPU OC and no more throttling issues.

Other developers should take a lesson from Mathkid on how to make a smooth, battery friendly YET great performing kernel because at the moment it seems they are completely clueless.

Thanks mathkid!
[Nexus 4 Original Android Development] trismegistos:
@mathkid95 there are row patches from qualcom, perhaps you want to add them in the next release. thx
[Nexus 4 Original Android Development] Harsh:
He added those since long (week ago) :D...
[Nexus 4 Original Android Development] trismegistos:
ooooppppss :)
[Nexus 4 Original Android Development] m_zet:
Hi, I am on 5.0 kernel (s2w enabled) - there is a thing: when on call, proximity sensor turns screen off but because of s2w if the ear touch the screen then any app is running.

Very annoying.

Only turning off s2w or absolute freeze helps.
[Nexus 4 Original Android Development] Hrithan2020:
Apart from that is everything working fine? I was getting huge suspend_xx kernel wakelock with s2w enabled. Did you have any such issue.

Also, try turning off the screen after resetting the cpu spy. Wait for 2 mins and try to switch on the phone using s2w. Is it taking two swipes for it to turn off? If not, is the cpu spy showing that your phone has not gone into sleep mode during the 2 mins?
[Nexus 4 Original Android Development] m_zet:
After installing 5.0 the s2w was disabled. Then I enabled it and again disabled and enabled again and now I have to sweep twice to wake up screen.

S2w is not a good idea.

----

After CPU spy reset with s2w enabled phone goes to deep sleep.

----

I have to test s2w longer.

----

Sometimes sweeping runs once and sometimes I have to sweep twice - have no idea why.
[Nexus 4 Original Android Development] trismegistos:
This is currently a bug in s2w. when show-p release the new version this should be fixed.

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] CerB:
New to this kernel, the feel of it is super, just like stock :)

But with what do we control it?

Franco have he's application so do morfic.

With this we use?

Sendt fra min Nexus 4 med Tapatalk2
[Nexus 4 Original Android Development] Harsh:
With this kernel no need to tweak kernel in phone. Donate to dev instead :beer:

Sent from my Nexus 4
[Nexus 4 Original Android Development] m_zet:
Use Trickster if you want to change anything.
[Nexus 4 Original Android Development] CerB:
Well bought faux app, turned off mp decision, also sweep to wake, don't like that.

Is that okay? Not sure what the mp thing does, but faux recommended to turn it off in he'd app.

Sendt fra min Nexus 7 med Tapatalk2
[Nexus 4 Original Android Development] flipm00de:
That's why I stated it, so people wouldn't be misled....
[Nexus 4 Original Android Development] Rosaski:
LOL
[Nexus 4 Original Android Development] Stryder5:
You didn't state it at first. Nor is everyone aware of that fact. However, I am glad you know so you aren't surprised when you put in a SIM and battery life drops a bit.
[Nexus 4 Original Android Development] SA-07:
Thanks for all the kind words! I'll definitely add s2w v2 when it comes out.

How's the min_online_cpus mod for you guys?

Sent from my Nexus 4
[Nexus 4 Original Android Development] sk3201:
This is how mine looks like:

Only have one suspend_xx entry. But look at that msm hsic host...

@mathkid: running smooth and stable, satisfied. Agree with the others. No lag, and that's important!!

What's that msm hsic host thing?

Guess android location service handling will be improved with 4.2.2

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] trismegistos:
Men, are you really that cool?! stay like that!

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] regular:
Thank you for creating this kernel. I will definitely donate once a use it a bit longer - just came over from stock yesterday.

I was hoping to get some insight onto which scheduler mode to use? I'm happy so far with interactive governor, but I haven't noticed any difference in day to day use with deadline vs row scheduler. Thank you.
[Nexus 4 Original Android Development] jarjar124:
ROM? You mean kernel. Lol
[Nexus 4 Original Android Development] regular:
Thanks for the catch! Shows how noob I am.
[Nexus 4 Original Android Development] hicks12:
Not sure on v5.0 so far, battery doesnt seem to last as long as 4.0 :(, also having an extremely annoying lockscreen freeze no idea why it freezes 50% of the time so I have to wait a few seconds or turn screen on and off to unlock.

Will investigate further next week(s2w is disabled).
[Nexus 4 Original Android Development] chappy824:
Need more info....what rom? Clean install?
[Nexus 4 Original Android Development] EnIXmA:
Do you use auto brightness? I had the same problem, unchecking auto brightness fixed it
[Nexus 4 Original Android Development] digweed4me:
The reason battery is not good on 5.0 is only two cpu frequency used 486 and 1512 .its very snappy though
[Nexus 4 Original Android Development] chappy824:
You need to set your freq. In no frills app. 288 min. Is working just fine here.
[Nexus 4 Original Android Development] trismegistos:
Battery and performance are awesome for me. Ric mathkid

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] sk3201:
Not only talking about the min freq I guess. Mine is set to 288 min 1026 max. Look at that. What about the freqs between?

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] chappy824:
It must be reporting wrong...here's mine.
[Nexus 4 Original Android Development] sk3201:
If you take a closer look at my screen, you can see that total time reported is over 60 hours. You can see that those freqs between were used, but only for a couple of minutes, which lead to a percentage of 0, my guess.

Anyway, find it strange those freqs were not used more often . BTW: testing now trinity, would say I see the same behaviour there.

Got 5 hours of screen on time with v5, really good, stable and absolutely smooth, capped at 1026 MHz. Just testing others. Keep up the good work.

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] CerB:
What govenor do we recommand with this one ?

Running ondemand and its very good, running 288-1512, 8 hours 27 min, with 56 screen on, and at 79%, very nice. No gaming but web, facebook and tapatalk.
[Nexus 4 Original Android Development] trismegistos:
Try interactive, always the best for me.. Huge performance boost

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] 309041291a:
I miss smartassv2. I have no idea how governors for 4 cores are supposed to work lol
[Nexus 4 Original Android Development] air2k57:
5.0 is pretty fast, I love the color adjustment for the display, looks amazing!
[Nexus 4 Original Android Development] 309041291a:
Wow. Back on Matrix again, loving it. Under clocked and running powersave, the phone is still smooth with little stutter (only on gaming). On my NS this governor would make my phone unusable but with amazing battery. I can actually use it now, excited to see battery life..... Will report later!

My phone feels a lot cooler when using data and generally as well.

As for the colors, they seem slightly bluer/darker to me. Which I like, remind me of the NS haha.
[Nexus 4 Original Android Development] iFalcon:
I need my eyes checked. I can't see a difference?
[Nexus 4 Original Android Development] air2k57:
It looks more natural and clear for some reason, with no tint. I usually don't notice any display mods myself.
[Nexus 4 Original Android Development] nellisere:
Flashing this onto Stock 4.2.1 and I get stuck at the google screen, coming from Franco r31? Also how can I disable sweep2wake (Once I get the phone booting up haha)
[Nexus 4 Original Android Development] air2k57:
You need to flash reset kernel first, because Franco modifies ramdisk, when you flash other kernels, it won't boot unless you flash that reset kernel first. Check fauxs thread for link to it.

Sweep2wake is disabled by default, for me at least. Download trickster mod from play store to disable it if it isn't though.
[Nexus 4 Original Android Development] iFalcon:
I just recently tried this ROM after using Franco and faux. Its so smooth and no data drops.

Is trickster then the app of choice right now?

Thanks
[Nexus 4 Original Android Development] trismegistos:
First, this is a kernel, not a ROM :). And Ute's, use trickster

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] air2k57:
Whats this ute's you speak of lol.
[Nexus 4 Original Android Development] nellisere:
Flashed reset kernel and still getting the same issue, stuck at Google.
[Nexus 4 Original Android Development] trismegistos:
Lol... I mean "you should "...****y auto correction

Gesendet von meinem Nexus 4 mit Tapatalk 2
[Nexus 4 Original Android Development] iFalcon:
Omg....I dumb. I know is a kernel. I guess too many beers b4 the games today.