yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Android Development] Cristiano Lira:
[MENTION=4217103]zaclimon[/MENTION], please consider adding lazyplug hotplug to your next release.

And about the dual-core mode, I don't if arter abandoned work, but, talking to him to implement (or to get the ideia to) this feature would be awesome. Having this hotplug plus dual-core mode would be the best thing that ever happened to our mako.

See: https://bitbucket.org/arter97/andro...mits/d8b40b44754fb7e0aa336c3654f63701e7364b7d

PS: I'm using my mako without hotplug for some time now, and with the right governor (e.g. pegasusq with frequency_for_responsiveness set to 1026000) I have better results than with any active hotplugging both in battery and smoothness.
[Nexus 4 Android Development] zaclimon:
[MENTION=5337411]Cristiano Lira[/MENTION] even though Lazyplug may sound interesting, I prefer not changing anything related to hotplugs. First because I want the kernel to not have a lot of stuff (See this post) and two because even though Lazyplug seems to have taken a new approach, mako_hotplug already made it's place and still performs well.

I'm also adding Stratosk's ondemand into Quanta alongside Conservative and Interactive. I believe that most users can be satisfied with these choices. (I hope) :)
[Nexus 4 Android Development] gutosilva:
OK, I'm with a great expectancy to the release of the new update.
[Nexus 4 Android Development] Cristiano Lira:
What is the problem in having better battery? Won't everybody want that? "mako_hotplug already made it's place and still performs well" yes but not so well as lazyplug and it consumes more power. And it's not a lot of stuff, it's just one hotplug. Even using no hotplug is better than using any active hotplug and using lazyplug is better than using no hotplug. You can try it yourself, download hellspawn r08-lazyplug-ubertc5.3 (https://www.androidfilehost.com/?fid=24499762636005232) and activate lazyplug using this modded KA (http://xdaforums.com/showpost.php?p=66508277&postcount=332) and tell us the results. (I use this config and it gives me ~4m20s per % SOT - pegasusq with freq_for_responsiveness set to 1026000, undervolt of -80mv, ondemand gpu governor with 200MHz max frequency and noop IO scheduler).
[Nexus 4 Android Development] tom0769:
If you're so satisfied with lazyplug, why don't you proceed using hellspawn?

If there's "not a lot of stuff" to do and it's easy as "just one hotplug" and you urgently need lazyplug with this kernel, then go ahead and compile it on your own.

Sources are linked in op and you'd be no more dependant on other devs.
[Nexus 4 Android Development] zaclimon:
I do understand that you really like Lazyplug. I do like the idea of it as well as far as going into activating all cores instead of always hotplugging. That said, I still need to correct you on something:

"Even using no hotplug is better than using any active hotplug".

This exact sentence is kind of false and thus why I'm going back into using an hotplug. After depending on Cpu_Boost and all cores activated, there have been way worse SOT's than when there was mako_hotplug. Sure I could go on with lazyplug based on this sole purpose but I do like mako_hotplug and it is the reason why I'm going back with it. As far as the SOT's goes with it, you can see in the thread that a lot of people managed to get between 4-5 hours of SOT, which is outstanding for this device.

Though let me tell you something, I may not be experimented enough in Linux programming so I could make my own governors, hotplugs, "insert feature here". That said, I'll still keep my stance on the Motto I've given to Quanta which is:

- Simple

- Powerful

- Stable

Simple:

To not be overwhelmed in features that most of us won't even use... In that regard, I could as well just create a custom stock based kernel only compiled with UberTC..

Powerful:

It needs to have the versatility to be powerful in both battery life and performance. (Something that I haven't been able to accomplish with V12-V14)

Stable

: To have components that have thoughtfully been tested and working without any issues. (I don't say that Lazyplug is not stable, only that mako_hotplug has been around for quite a time and have been working beautifully). I could add this as a reason to post number 3.

With this in mind, I'm planning to re-work on Quanta using stuff that have been working greatly in the past. Surely enough there sure are newer alternatives that may be "better", I'll reserve them for any new device that I'll want to tweak. I still don't know how the next Quanta will come up or even if it'll be as good/better as the "best" version yet which seems to be V10. Even then it still is an experience to see if this choice is an error or not.

Now if even with all this, you believe that I'm saying a ton of crap and should continue to prove your point further, you can keep Hellspawn or compile your own custom Quanta with Lazyplug. as [MENTION=3327184]tom0769[/MENTION] said, nobody is forcing you to keep using Quanta. This is also why the open source community is awesome! If you don't like something, create it yourself.

Now with all this, I'll continue my work on QT because this one is particularly heavy. :) As for the others, I hope this post wasn't too long. :eek:

/semirant
[Nexus 4 Android Development] dragos281993:
I'm curious about something. Do you REALLY have "lazyplug" activated ? Half an hour ago Miles gave me to test a new test build of Taurus kernel with lazyplug included and after deactivating AutoSMP then activating lazyplug with KA Mod, as soon as I turned the screen off, the phone instantly went into SOD. I tried doing some tweaks, but nothing. The same outcome. I sent Miles a ton of logs and he said that lazyplug doesn't look good at all at the moment. So I decided to test the kernel that you said you were using just to see if things were different. I went through the > stock.img then "hellspawn lazyplug" flashing process, and after doing the same >disable AutoSMP - activate lazyplug < sequence, again, as soon as I turned the screen off, the device froze, instant SOD. Basically the same behavior.

So I really doubt you have the damn thing turned on at all. You either have no hotplug activated or another one that's NOT lazyplug. I don't see how you'd actually have it on.
[MENTION=4217103]zaclimon[/MENTION] , I don't think you should bother with lazyplug at the moment. Spezzi has been working on improving it,but right now, I don't believe it's stable AT ALL.
[Nexus 4 Android Development] mcguolo:
Hi there, I'm facing a strange SOD problem on my N4. I've been using PureNexus (11/03/16 version) till yesterday with OpenGapps nano and Quanta v13, interactive governor, max 1.242 ghz cpu freq, input boost (~500 mhz), dt2w, no UV.

In the latest week I had SODs every night (once I just wake up about at 3 am, forced shut down and power up the phone, and in the morning couldn't wake up the phone again), but I don't remember having changed anything (and my N4 was doing very well!).

Yesterday I flashed latest PureNexus (07/04/16 update) with OpenGapps nano and Quanta v10, set max 1.242ghz cpu freq, 300mhz gpu, conservative governor, d2tw and no UV, and had SOD tonight (with only "Don't disturb" mode on, but flight mode off, wifi on, data on, like during the day).

I have no wifi drain, deep-sleep is ok, no strange wakelocks (checked with BetterBatteryStats). I don't know what to check... any ideas?

This night I will flash original PureNexus boot.img to hopefully check if it's something kernel or rom related

Many thanks.
[Nexus 4 Android Development] zaclimon:
V13 is prone to have some problems. Have you tried V14 to see if you still had these sod's?

Envoyé de mon Nexus 7 en utilisant Tapatalk
[Nexus 4 Android Development] mcguolo:
Didn't tried v14 for the moment, but tried v10 that should be stable. Strange thing is that it was working well till one week ago (and during the day it works like a charm), making me think I changed something. Tonight I'll try with stock rom's kernel, then if everything will be ok, I'll try v14.
[Nexus 4 Android Development] zaclimon:
Anniversary update

Hi guys, once again, Quanta has been pretty much not active since a few weeks. That said, I hope this version will be a hit. (or a miss who knows XD)

It's already been more than one year that the Quanta Project has been launched and it has received some positive reviews thanks to you guys. (Official post here) Without any other due here it is:

V15 (08/05/16):

- Reverted CPU-Boost to use mako_hotplug instead

- Used the optimized Ondemand governor from Semaphore

- Interactive should be more power-efficient when the display is off

- Updated F2FS

- Misc security fixes

As you also know, the second part of the Quanta Project, Quanta Tweaks has it's stuff to share as well. (Mockup prototype)

It has reached 6000 downloads which may be small for some but still proves that our devices are still alive and kicking in! Anyways, here's the changelog:

Quanta Tweaks V4.2:

- Embeeded kernel updater

- Hotplug tweaking now available

- Non-Tweaks related settings are in their own section

- Reduced APK size

- Misc fixes/improvements

I know that there are some stuff missing. (Updater timer for example) I'll try to implement them when I feel like I'll have the time to do it.

At the same time, I use this opportunity to open up QuantaWorks, a new website where I'll host my kernels from there on. (I'll still leave BasketBuild but some had difficulties and it was somewhat bothersome) You can find SM-Franco. (if you're still using it which might be really surprising :eek:) as well as Quanta releases.

It does also contain some information about Quanta as well as myself. Take a look right now!

http://quantaworks.me/

Both releases are available on QuantaWorks (Basketbuild will be used as a mirror from now on) Quanta Tweaks should be available in the next hours in the Play Store.

Thanks to [MENTION=5796730]dragos281993[/MENTION] for giving me some design insights for QT and some testing!

Enjoy!! :)
[Nexus 4 Android Development] Bastlwastl2010:
Thanks for the update, littel problem with CM version:

The app: Toggle Network Type 5.0

http://xdaforums.com/android/apps-games/widget-toggle-network-type-5-0-xda-t2945406

Not work with V15. Code: Cant change network, comand service nor found

No problems on V10
[Nexus 4 Android Development] dimaka1256:
big big up bro!

fresh QT works ok

v15aosp is on testing, initial feelings are great!

pptp tunneling works (was broken on v10)
[Nexus 4 Android Development] zaclimon:
I can't really reproduce the problem as it is working with me on Krexus... Once again, cm related issue... What's the logcat saying?

Envoyé de mon Nexus 7 en utilisant Tapatalk
[Nexus 4 Android Development] Bastlwastl2010:
After some playing around it seems to works, but a little curious:

I must deinstall Toggle Networks on V10, flash V15 install Toggle networks, now it seems to works.
[Nexus 4 Android Development] granazis:
Tnx! a lotfor the update and imptovements ofc, i was waiting for

Nice week friend.
[Nexus 4 Android Development] Fenvarien:
Thanks for the big update and the improvements to your app, both are working very well here with the latest CM13 nightly. :good: :)
[Nexus 4 Android Development] gutosilva:
Thanks for the great update. I really like of the your kernel, for me a good kernel no need of thousand diferent features, it just be stable and simple like Quanta is. Congratulations.
[Nexus 4 Android Development] mandgeo:
Did Quanta came packed with something called DU quick charger?
[Nexus 4 Android Development] zaclimon:
I don't know about that quick charger from DU but there is a quick charge option available. You can enable it using QT or another kernel manager like Kernel Adiutor.
[Nexus 4 Android Development] mandgeo:
That's fast charge. I know about that.

DU quick charge showed up to my phone after I've updated OmniRom, Quanta T & K and Tapatalk. And maybe something else.

DU is showing when when i insert the charger and before the lockscreen. And I can't find it in apps, to uninstall it.

Doesn't mather...if you say is not QT, then is not QT.
[Nexus 4 Android Development] ajm001:
Es file explorer has an option to enable du quick charge.
[Nexus 4 Android Development] :
DU it's an app maker
[Nexus 4 Android Development] jimyiak:
I'm only have one problem...gamma profiles doesn't seem to work..everything else just wow!!!i'm on latest purity which is cm based rom..

sent by nexy 4
[Nexus 4 Android Development] dragos281993:
Try using Kernel Adiutor. For me it worked with QT.
[Nexus 4 Android Development] gutosilva:
Is possible to change default values without a app? If yes: how?
[Nexus 4 Android Development] zaclimon:
In adb shell or with a script:

echo "value" > /path/to/file

For example:

echo "1" > /sys/devices/virtual/input/lge_touch/dt_wake_enabled

This one enables DT2W.

Be sure to have root permissions. That said, the hardest part is to find the said files.
[Nexus 4 Android Development] zaclimon:
Be wary though, some files require special attention like exponential settings in which 0 is the exponential mode and 1 is the linear one. You can find pretty much all the files here:

https://github.com/Grarak/KernelAdiutor/blob/master/app/src/main/java/com/grarak/kerneladiutor/utils/Constants.java
[Nexus 4 Android Development] :
zaclimon Have you seen my PR on github?

https://github.com/zaclimon/Quanta-Mako/pull/1
[Nexus 4 Android Development] zaclimon:
I have seen it. Though, if I were to consider it, I would accept the toggable option as the situation is kinda the same as with Fsync. You can disable it but YMMV and I want to keep the safest option.
[Nexus 4 Android Development] Bastlwastl2010:
After two days i must say:

The battery lifetime is awesome......

Great job zaclimon
[Nexus 4 Android Development] AndyYan:
Standby performance is comparable to, if not a bit better than V10. My test is done under Airplane mode with no wireless connection whatsoever and zero SOT.

Sent from Google Nexus 6P @ CM13

[WARNING: XDA One have not implemented "mark forum as read" - do not use]
[Nexus 4 Android Development] arjundas86:
Isaac, buddy, you've done an amazing job this time for sure! I've only been on V15 for a day, but it's a huge improvement over V10 (I skipped V14, went from V13 back to V10). Stable so far, no complaints on performance, and excellent battery life. At 24 hours from the last charge, I'm ~50% and 1:15 hr SOT. That's probably on par with the best my N4 has ever done.

Two thumbs up! :)

---------- Post added at 08:19 AM ---------- Previous post was at 08:15 AM ----------

Regarding standby performance, I find V15 to be big improvement over V10. Mainly because in V10, doze didn't work that well for me. Not really sure if there's anything kernel related that could affect doze, I'm just reporting my results, as I've spent several weeks on V10.

Battery drain overnight or just sitting on my desk at work, etc. has been non-negligible with V10. With V15, it drops 2-3% overnight, whereas with V10, it would drop easily 10% overnight. Normal settings, not using airplane mode or turning off anything.
[Nexus 4 Android Development] INSANEVLADI:
Please help me to find out why Google play services drain that much battery. Im on latest pure nexus and quanta v15 with ondemand governor (default tweaks)

How can i prevent this? Any suggestions? Thx in advance
[Nexus 4 Android Development] dragos281993:
The screenshots are broken for me. Try reuploading them.
[Nexus 4 Android Development] INSANEVLADI:
Here you go, its the Google play services battery drain issue
[Nexus 4 Android Development] dragos281993:
First of all, go to the link below and download the latest Google Play services.apk:

http://www.apkmirror.com/apk/google...es-9-0-83-436-121911109-android-apk-download/

Install it.

After the installation is done, go to Settings, Apps, scroll down till you find "Google Play Services". Tap on it, and you'll see an option called "Storage". Open it, tap on "Clear cache" then open "MANAGE SPACE" from the same section. You'll see in there "Clear all data". Just tap on that option and exit the settings. Reboot the device and monitor the battery again.
[Nexus 4 Android Development] chinadyj:
batterry life is marvelous with v15, it dropped 5% overnight with wifi on.
[Nexus 4 Android Development] __GOLD_:
I'm a user of quanta. Only use the V10 for m V13 and V14 are fare a way horse than V10.

Now I'm using HellSpawn, did V15 get a huge upgrade on performance VS battery?

What did you think.

Thanks
[Nexus 4 Android Development] dragos281993:
Yes, v15 is great. Everything has been improved and optimized for a better experience.
[Nexus 4 Android Development] __GOLD_:
Ok thanks for the information.

I will try that right now.

Let's see how it rocks.
[Nexus 4 Android Development] seba112:
V15 works fine on latest Krexus ROM :D
[Nexus 4 Android Development] DingoDingo:
As a long time user of Stratosk kernel with his ondemand governor back in LP, I think V15 is almost perfect with ondemand.

Thanks [MENTION=4217103]zaclimon[/MENTION], great performance and battery life for my old Nexus 4
[Nexus 4 Android Development] truevision:
v15 give me some trouble with camera, when I make a video the device stuck. Someone can confirm that? With v10 no problems.
[Nexus 4 Android Development] nickimsonikimsi:
V15 is perfect i used v13 v14 and V15 is amazing thx dev.
[Nexus 4 Android Development] xabier-bo:
Just to say I am another happy user of Quanta v15 (with fake nexus rom).

I've never had before the nexus 4 so functional!

Thks!!!
[Nexus 4 Android Development] roburtek:
Which settings are the bests for good battery life and performance?

Or which one are recommended?

I'm using DU rom

Thanks

Wysłane z mojego Nexus 4 przy użyciu Tapatalka
[Nexus 4 Android Development] truevision:
reflashing v15, now seems to works good... maybe a strange behavior...
[Nexus 4 Android Development] math.rangel:
Happening to me. Open camera, start recording and in a few seconds (15-30) the phone goes black and just a hard reboot to solve it. Using it with Exodus ROM and CM-version15
[Nexus 4 Android Development] mparmpas122321:
Hello, just flashed v15. \kernel Adiutor is indicating that the cpu governor used is interactive. Is it right? In changelog it says that it should be ondemand.

Edit: Ok, it is not mentioned that the ondemand is the default one. My bad.
[Nexus 4 Android Development] dragos281993:
It doesn't matter what the default presets are, at all. You can change them on your own in a matter of seconds.
[Nexus 4 Android Development] truevision:
I spoke to soon... the problem with camera still remaining.

---------- Post added at 10:25 PM ---------- Previous post was at 10:24 PM ----------

my issue is the same.

With v10 cm no problems.

I'm on last Resurrection Remix.
[Nexus 4 Android Development] dragos281993:
Describe the flashing process you followed when you moved to v15. Don't spare any details.
[Nexus 4 Android Development] Gu$houn*:
I report the camera problem too, I don't use video but sometimes after one shot the screen remains black with backlight on and phone stops responding so the hard reboot is the only option.

My configuration is Purity ROM with v15, flashing process was clean flash with manual wipe of /system, data, cache and dalvik. I tried reflash the kernel with wiping cache and dalvik (probably not relevant) but as long as I'm not able to reproduce the issue when I want to, I'm waiting if it'll appear again or not ...

P.

[sntfrmnxs⁴]
[Nexus 4 Android Development] chinadyj:
i also had the camera issue in pure nexus with v15. Sometimes when I opened the camera (I use snap camera hdr) and a few seconds later, the screen turned black with no response.
[Nexus 4 Android Development] shawnbrennan55:
Same issue for me with Open Camera and Snap Dragon camera on BrokenOS. I believe this is a Marshmallow problem with Mako and not a kernel issue.
[Nexus 4 Android Development] sidnoit22:
Dont uv or uc your kernel
[Nexus 4 Android Development] Gu$houn*:
Running default values, I've just enabled dt2w and changed color profile. I didn't face this problem with neither v13 nor v14 version so maybe it's just coincidence. After reflashing v15 I tried it a few times and it seems to be OK ...

P.

[sntfrmnxs⁴]
[Nexus 4 Android Development] truevision:
very simple: boot into recovery, flashing zip file, wipe dalvik and cache (even is an operation not necessary), boot the device.

I have underclock to 1240 (about) and nothing else.

When I make video, after few seconds, screen stuck and is necessary turn off the device by long press button.

Now I'm on v10 and no problems.
[Nexus 4 Android Development] dragos281993:
But you didn't dirty flash the ROM before moving from a kernel to another. That's essential. There are changes in the RAM disk that are gonna stay there when you move to another kernel and that's not good. The custom kernel needs to be replaced with the ROM's stock one before moving to a different version. It didn't matter that it's the same kernel, in this case Quanta.
[Nexus 4 Android Development] gocthe:
Hi all. Two days ago have installed Pure Nexus with Quanta kernel v15 (clean install). Been using it for two days without any problems until I i use Hangouts video call. Device hanged and I had to use long press power button to reboot. Repeated process few times and it always hangs same. Only change i have made is dt2w option using kernel audiutor. I have logcat created after device boot. This doesn't happened with other kernels.

Edit: Seems that updating hangouts to latest version from apkmirror solved my problem.
[Nexus 4 Android Development] truevision:
of course, I have flash Quanta v15 right after flashing Resurrection Remix rom and I did the same when flashing v10, before flash rom then Quanta kernel.
[Nexus 4 Android Development] dragos281993:
Wipe the > data and cache < of the kernel manager that you're using from Settings / Apps, then reboot your phone. Sometimes the kernel manager can cause issues because of the settings from the previous kernel used, are set to be applied on reboot and some of them are not present on the list of features from the new kernel, or are different, but the KM tries to apply them anyway.

Note that most users experience problems with CM based ROMs. You should try flashing Chroma or Pure Nexus and Quanta v15 AOSP. I recommend Pure Nexus cause it has all the features that you need.

Test it for a day or 2, and at the end decide if you like it better.

Also, AOSP ROMs have always been better optimized, and with more features than CM based ROMs.
[Nexus 4 Android Development] gutosilva:
I'm using v15 but hotplug don't work. I did underclock and configure load_threshold to 50%, but the device keep just 2 cores online ever.
[Nexus 4 Android Development] djdeeles:
Same for me
[Nexus 4 Android Development] zaclimon:
Alright guys, I've acknowledged the issues with the camera and the hotplug. I've did even more than acknowledging them by actually fixing them. Anyways here's V16:

V16 (15/05/16):

- RAMDISK CHANGED, REVERT TO YOUR ORIGINAL ROM'S KERNEL BEFORE FLASHING

- Fixed the display going blank while using the camera

- Mako_hotplug should work fine with Interactive now

- Made Software CRC toggable

QT also had an update to 4.2.1 to fix an issue that some of us had.

Quanta Tweaks V4.2.1:

- Fixed tweaks not restoring properly. Clear your app data if you had this issue!

- Added the software CRC control as a tweak.

Both versions are available on QuantaWorks and BasketBuild. QT 4.2.1 should be available shortly on the Play Store.

Enjoy!! :)
[Nexus 4 Android Development] gutosilva:
Nice! Thanks.
[Nexus 4 Android Development] truevision:
now camera works good !

Great job zaclimon, your kernel is rock !
[Nexus 4 Android Development] fireillusion:
My compliments to the developer.

Excellent kernel.

Swift reaction.

Great support.

Thank you very very much.
[Nexus 4 Android Development] gutosilva:
Deleted...
[Nexus 4 Android Development] fefecilly:
With V16 I'm having a little overheat, default settings with only a little undervolt.

Camera issue still persist for me.
[Nexus 4 Android Development] Fenvarien:
You need to dirty flash your ROM to restore the original kernel and Ramdisk, then you should flash V16 again.