yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] gorilla p:
Yes set max screen off to 702MHz or a step higher.

I recommend setting your voltage up 25 across the board if you are fast binned. If slow or nominal, up the voltages by 50.

My CPU is fast binned and I have 270MHz at 750.
[Nexus 4 Original Android Development] chewu.pg:
Are you saying that it wont be overclockable anyomore ?? -.-
[Nexus 4 Original Android Development] ak:
overclock forever to max 1.7.
[Nexus 4 Original Android Development] chewu.pg:
FTW, i almost had a heartattack :) , my geek side would go crazy :P
[Nexus 4 Original Android Development] poondog:
What is that
[Nexus 4 Original Android Development] TheNerd:]:
Heartbleed ;) haha jk
[Nexus 4 Original Android Development] poondog:
Ak you owe me a new n7, you just hurt it with heartbleed.
[Nexus 4 Original Android Development] :
For general use (for me g+, reddit, xda, chrome) my kernel barely gets above 702 MHz.

It's too conservative for intensive games, for example Real Racing 3, that drag a bit, but only a bit...

The top frequency is there just to give single core mode a bit of a boost, but for multi core operation 1.7kH is overkill and is just going to cause heat and drain the battery for no noticeable benefit.

Edit: spelling
[Nexus 4 Original Android Development] pancham7:
Hey AK

Thanks for the awesome kernel. Keep up the great work.

Even I have been using Mahdi. Battery life seems not be a bit low.

I don't play games. I need the phone to be snappy. What settings do I need to change for more battery?

Thank you :good:
[Nexus 4 Original Android Development] gorilla p:
Lots of basic info in the OP.
[Nexus 4 Original Android Development] karthi89:
Then your kernel should give very good battery life isn't it? Can you tell us your avg sot?
[Nexus 4 Original Android Development] :
Discussion of my kernel is not appropriate here.

What I'm saying is that there is no downside to limiting to 1.5 kHz
[Nexus 4 Original Android Development] gorilla p:
Well to be fair, limiting to 1.5khz would make for a rather laggy experience [emoji87]
[Nexus 4 Original Android Development] Gallardo994:
1.5KHz? Wow that's slow :D

Sent from my Nexus 4 running Temasek ROM and AK kernel.
[Nexus 4 Original Android Development] ak:
initlogo.rle

Great news guys, finally after hours of work I managed to run the possibility of using "initlogo" for the kernel. Now you can use a splashscreen between the bootloader and the bootanimation.

super super super good.

New release is near with a lot of fck good commits. stay tuned .... :fingers-crossed:
[Nexus 4 Original Android Development] Targaeryan:
Hahahahah looks like somebody's been busy :p
[Nexus 4 Original Android Development] :
No it wouldn't! What makes you think that?
[Nexus 4 Original Android Development] Gallardo994:
1.5KHz and 1.5GHz are totally different values, you know, lol :D

Sent from my Nexus 4 running Temasek ROM and AK kernel.
[Nexus 4 Original Android Development] M3drvr:
Lol! Because 1Khz = 0.001MHz.
[Nexus 4 Original Android Development] sidnoit22:
I think he meant Ghz. :p kHZ is new species?
[Nexus 4 Original Android Development] :
Lol :o

I really ought to know better :p

Edit:

Yes I meant 1.5GHz of course. I've got horrible tonsilitis and its affecting my brain!
[Nexus 4 Original Android Development] sidnoit22:
Were you mistyped or you were serious? :eek: :rolleyes: :eek: :silly:
[Nexus 4 Original Android Development] ak:
new kernel release

[4.4.4 - KERNEL v.320]

A kernel based on CAF CM branch.

aosp: AK.320.POSEIDON.MAKO

cm: AK.320.POSEIDON.MAKO.CM

[INSTALL STEP-BY-STEP]

- go to recovery

- flash stock kernel of your rom

- flash ak kernel

- flash last UKM

- reboot

- install synapse

- enjoy ak and synapse kernel control

- finish

small changelog:

- various patches for stockdemand

- speed up late resume hack

- set max 1.5Ghz

- revert gpu overclock max 400Mhz

- revert vdd boost disabled

- enable msm logo - aklogo.rle support at boot

- fb fixes

- remove some debugs

- ecc ecc ecc

please press thanks button and rate the thread.
[Nexus 4 Original Android Development] karthi89:
Thanked first. Thank you very much ak
[Nexus 4 Original Android Development] ak:
i hope do you like the new release. ;)
[Nexus 4 Original Android Development] Targaeryan:
Intellidemand is proving to be incredibly smooth compared to the other governors :cool: :D
[Nexus 4 Original Android Development] MrComputerRevo:
How can I change the colors back to stock ones, because this is just way to saturated and contrasted for me... Otherway the kernel is great!
[Nexus 4 Original Android Development] phadly:
i think my init.d script doesn't work with this kernel..whats the problem? :(

Sent from my Nexus 4 (hit thanks button if I helped you)
[Nexus 4 Original Android Development] ilamaan:
Delete
[Nexus 4 Original Android Development] ak:
The next level will be new intellid from faux n5 kernel
[Nexus 4 Original Android Development] ak:
I have removed old XML files for otg you have to flash ziddey zip or use ROM with support ...
[Nexus 4 Original Android Development] Targaeryan:
Hahahah! level unlocked for intellidemand! :cool:
[Nexus 4 Original Android Development] ptlsajan:
i m new to these device.........and i m using paranoid 3.99 rc 2 along with your latest kernel.............so can you please tell me in details......how to make my otg cable work...........
[Nexus 4 Original Android Development] ak:
you can use the step-by-step procedure linked by faux into main thread. :cowboy:
[Nexus 4 Original Android Development] ptlsajan:
so basically i should use faux kernel to make otg work..............?????? thanks for your help.......i appreciate
[Nexus 4 Original Android Development] phadly:
bump..please help..

Sent from my Nexus 4 (hit thanks button if I helped you)
[Nexus 4 Original Android Development] maverickronny:
Viper stops working after screen off after some mins, I guess kernel is making phn sleep and giving less power, how do I sort it?
[Nexus 4 Original Android Development] ak:
Faux otg patches are present into kernel ... you have to flash the necessary xml files. :cowboy:
[Nexus 4 Original Android Development] ak:
Please post here the script.
[Nexus 4 Original Android Development] phadly:
already solved..something wrong with my busybox..thanks.. :)

Sent from my Nexus 4 (hit thanks button if I helped you)
[Nexus 4 Original Android Development] nachordez:
Install it as root pushing app to /system/app. All explained in viper OP.

Nexus⁴ / Cataclysm / Franco / Viper4Android

GT-p5110 / Dhollmen / Viper4Android
[Nexus 4 Original Android Development] todorcim:
Its been awhile since used a custom kernel

I'm going to use 106 on the nexus 5 port do I still clear cache after install?

Sorry guys haven't flash a kernel in over a year lol
[Nexus 4 Original Android Development] illgodson:
Is device admin dependent on kernel or ROM? It worked on the aosp but hasn't worked on any port for me since. Work is getting on my ass because my exchange mail requires admin rights and I didn't care lol and have been running rom anyway, is this something that will come in time with kernel or something else?
[Nexus 4 Original Android Development] Targaeryan:
No need to clear cache after installing kernel. Just flash and boot!
[Nexus 4 Original Android Development] The Tox:
Flashed ! Working goood ,i love the logo before the bootanimation but does it make the boot time longer !!?

Envoyé de mon Nexus 4 en utilisant Tapatalk
[Nexus 4 Original Android Development] silvbm:
Great release as always! :good:

May I ask why? 487MHz was a nice boost when playing Ingress. ;)
[Nexus 4 Original Android Development] FrozenLord:
Why did you revert to a maximum of 400MHz for the GPU?

Could you please add back the 487 step while keeping the 400 one?

This way everybody can choose the maximum he/she wants and feels is best for the individual use :)

And what about the revert of bed boost disabled?

I have no clue anymore what that might imply :D

Is there a boost to vdd or not at the moment?

(I.e. do we have to adapt our undervolting settings and if so, should we lower or raise them ;))

Thanks form your great work!
[Nexus 4 Original Android Development] ak:
because performance with asphalt8 are the same but with low overheating.

longer? could be a problem if you install the kernel and you have to punch the clock work. :D

i can't

make a kernel for all who like to take all of the choices based on the tests. I am sorry. thank you very much for your support.
[Nexus 4 Original Android Development] upilguebu:
Cool! downloading and will try on asphalt 8! :D

Sent from my Mako on MahdiRom powered by AK's kernel
[Nexus 4 Original Android Development] txuki2005:
Miles thanks @ak!

Leave me a chair to sit here and look for the site when I go to try @barome ´s HD

​
[Nexus 4 Original Android Development] apb_axel:
Awesome update as always my friend, love the new boot logo! :D
[Nexus 4 Original Android Development] silvbm:
It's overheating anyway when I play Ingress, and I always valued the boost in frequency. :good:

But I respect your decision, you are the developer and I am grateful for your work. :good:

And the new boot animation is insane! :victory:
[Nexus 4 Original Android Development] ak:
thanks

thanks

thanks
[Nexus 4 Original Android Development] txuki2005:
[MENTION=3685904]ak[/MENTION] you like my signature? for mahdi rom avatar.

I read you on mahdi post :)
[Nexus 4 Original Android Development] kevinnol:
thanks for the new release :highfive:

--------

Anyone knows the difference between IO is busy from governor and hotplug?
[Nexus 4 Original Android Development] FrozenLord:
Why should there be any?

My guess is (yes, I can't be bothered to look it up at the moment) that ramping up frequencies or firing up additional cores is futile if your phone is currently unable to read new data, because the io is busy.

Therefore, you might want to take into account whether you will be able to actually utilize the "new" power (that comes with a new core or a higher frequency) or whether in doing so you will just burn more energy but will not perform any better/faster because you are held back by the io (which is the bottleneck in most "io is busy" cases).
[Nexus 4 Original Android Development] gorilla p:
Added AK 320 battery profile (be sure to manually change governor to Conservative).

Also added recommended apps list to bit.ly/makostuff
[Nexus 4 Original Android Development] GFXi0N:
I have a very strange issue with carbon rom and ak kernel.

I have tested with the original kernel that comes with the rom and did not have the same issue.

I changed two settings: The gamma profile and the vibrator intensity to zero.

If I reboot my device and let it be, without touching it, once the screen goes dark, I get a SOD and the phone won't wake up until i force shut down.

If I'm using the phone while sysnapse applies the settings, this problem won't happen.

I'm using non-caf version for this rom, not the cm one, the aosp one. I hope I'm doing right, but this issue has been bugging me for the past few days, I can't recall exactly when was the first time this happened.

last_kmesg is empty, i attach dmesg, however, to see if it can help at all.

Cheers.
[Nexus 4 Original Android Development] ak:
it's impossible that sod are related to kernel and vibrator set to 0 with gamma profiles. I have tested with madhi (3 reboot without touch) and i never had this problem. :good:

Dmesg don't show any problem.
[Nexus 4 Original Android Development] GFXi0N:
I just uninstalled synapse all together and restarted just with your kernel. Again the same issue. Weird....

Please, tell me what do you recommend, or if there's anything I can do to find out the problem.

Cheers
[Nexus 4 Original Android Development] ak:
I don't know, but the problem is the rom, because i have tested with madhi and i can't reproduced your problem.

Nb:

nothing is changed into gamma and vibrator code.
[Nexus 4 Original Android Development] GFXi0N:
OK, I think it's time for me to try mahdi rom for once, i guess... everyone is talking about it so I might as well give it a try.

Thanks
[Nexus 4 Original Android Development] Kaotiko77:
Very nice work like alwais. Thanks a lot.

Sent from my kaotik nexus⁴ powered by OmniROM "Last Nightly", AK Poseidon v320 & UKM 2.5
[Nexus 4 Original Android Development] diegocr:
Here with carbon rom and synapse works well.
[Nexus 4 Original Android Development] gorilla p:
I haven't tried it either.

There's some ROMs that are very simple, and essentially an optimized stock experience (Velocity, and PSX come to mind)

Then there's some that are big on cutting edge features. (C-Rom and Dirty Unicorns come to mind)

IDK where Mahdi falls on that spectrum. Can someone comment? I prefer feature packed Roms like C-Rom.
[Nexus 4 Original Android Development] GFXi0N:
OK, so, full wipe it is, I'll try carbon once more from scratch and hope it's just a derp.

Thanks, I'll report back soon
[Nexus 4 Original Android Development] rom08:
I'm on Mahdi and have the exact same problem as yours. But no problem on Mahdi default kernel. Will full wipe and report.

Envoyé de mon Nexus 4 en utilisant Tapatalk
[Nexus 4 Original Android Development] diegocr:
I did a clean install and put kernel and ukm zips on carbondelta/flashafterupdate :fingers-crossed:
[Nexus 4 Original Android Development] ak:
For eventually fix a problem i have to reproduce it, otherwise i can't do anything guys. ;)
[Nexus 4 Original Android Development] stavca:
thx for the 400MHz option for GPU!! that's one thing I wanted to have in your kernel from the first time I used it because before I tested it on other kernels and differences between 400 and 487MHz were nothing
[Nexus 4 Original Android Development] ak:
late ... sorry ... only now I had the opportunity to do extensive testing, I agree with you.
[Nexus 4 Original Android Development] stavca:
no problem :D and one more thing I want to ask, does GPU UV really do anything?? because I have all the three sliders at min value and I suppose that this kind of setup should cause problems, but performance is the same as with default values and I don't face any problems with low voltages like random reboots etc
[Nexus 4 Original Android Development] spupuz:
still unable to enable logcat, i have to report a problem but no logcat :/
[Nexus 4 Original Android Development] ak:
enable it with sysfs:

root@android:/ # cat /sys/module/logger/parameters/log_mode

cat /sys/module/logger/parameters/log_mode

+ * 0 - Enabled + * 1 - Auto Suspend + * 2 - Disabled

nb:

synapse have the possibility, are you sure to have ak + v2.5 ukm?

i have update OP with this info.
[Nexus 4 Original Android Development] spupuz:
Stefano I'm sure I have it. Try to find now on synapse

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Original Android Development] Gallardo994:
Sent from my Nexus 4 running Temasek ROM and AK kernel.
[Nexus 4 Original Android Development] spupuz:
:) i just find it myself! :) but anyway thanks i didn't realised it was a "cursor" choice i tried to find it for 2 day lol :)
[Nexus 4 Original Android Development] mznk:
kernel panic

Hi, I had a kernel panic while trying to turn on Wi-Fi. I'm using v.320 and updated as per the instructions.
[Nexus 4 Original Android Development] edilber:
gpu freq ?

What, why change freq on 400 gpu? everything worked perfect 487,

one of the reasons he chooses kernel mhz gpu was 487 but now only 400.

With version 311 and earlier you can select freq 487, 900 mv without any problem I use a lot 3D games

This is my kernel configuration optimization, excellent performance and battery life, return to 311 Annexes some pictures for you to understand me.

return to 311.
[Nexus 4 Original Android Development] FrozenLord:
The settings seem to work.

I just set all three sliders to the very left (900mV) and after a load of FCs the device crashed.

I have them at 900/950/1050 mV for now and device seems to be fine.
[Nexus 4 Original Android Development] edilber:
I can put all frequencies gpu minimum voltage to 900 mv.

not present any problem.
[Nexus 4 Original Android Development] gigsaw:
I can't understand why, but when I flash kernel (with UKM of course) some of my homepages in the launcher disappear :s I use Omnirom, I'm on the last nightly available at the moment (22-06-2014), I just made a clean install of everything (rom, root (superSU), kernel..) because previously I thought it was a rom problem, but without this kernel it doesn't happen to me..
[Nexus 4 Original Android Development] Galaxyfire:
Thumbs up for the boot Icon :good: @ak
[Nexus 4 Original Android Development] FrozenLord:
You might have been really lucky in the SoC lottery ;)

How about setting the default voltages, running a few repeated benchmarks and then doing those benchmarks with the 900mV settings - all the while monitoring the CPU temperature (they share the same die, so the temperature should rise accordingly).

If there is no difference then your setup might be broken...
[Nexus 4 Original Android Development] GFXi0N:
Ok, after a full wipe, I got rid of those problems. That was weird, but I still am on carbon rom. Best kernel ever, BTW, ak
[Nexus 4 Original Android Development] Rembi:
First, max freq 1.5GHz on the CPU, GPU even now? without exaggeration, as someone not fit 487mhz, since it has a synapse, is not it?

Wysłane z Nexus 4 przy użyciu Tapatalk.
[Nexus 4 Original Android Development] edilber:
my English is low. I do not understand much what you say, but my temperatures are cool, I have limited thermal cpu 76 ° - 100 mv with disabled undervol boost vdd
[Nexus 4 Original Android Development] ak:
Not seem = work.

ak@n4
[Nexus 4 Original Android Development] kaninchenkatze.tt:
is a changelog avaible?
[Nexus 4 Original Android Development] ak:
Search this: v.320

Or

Github

ak@n4
[Nexus 4 Original Android Development] Gallardo994:
How difficult it is to list a few pages, oh my god.

Sent from my Nexus 4 running Temasek ROM and AK kernel.
[Nexus 4 Original Android Development] ksenhuck:
AK, sorry if it is a dump question.... But,

I had some problems using your latest kernel...

I couldn't connect with public WiFi....I tried with ,Tim Hortons ' and TTC's WiFi and I couldn't connect....

However,with my home WiFi,it is working...

What should I do? Try to reinstall everything? Or first give you the logcat?

Thanks in advance,

And thanks for your work !!
[Nexus 4 Original Android Development] ak:
Wifi is the same of previous builds ... so if it worked before, isn't related to kernel.
[Nexus 4 Original Android Development] ksenhuck:
Got it....thank you man !
[Nexus 4 Original Android Development] ak:
Modem crash ... I want to revert last patches for prima ... And see if the problem is related to these.

Do you have update modem to last 444?

ak@n4
[Nexus 4 Original Android Development] 21plays:
I tried this kernel and loved the smoothness and battery but had to give it up. My experience with this kernel and synapse. It works but will constantly hang upon reloading the app. isn't kitkat ui compatible, goes below the nav bar. I used this app with ukm and ak kernel and I would get black screen on reboot, even download mode. On a successful reboot the settings would constantly reset. I kept the settings default. anyone have the same issues?

*UPDATE* I think i might have used the wrong kernel. I used 311 on my nexus 4. Is that for the N7? Should I have used ak 100?
[Nexus 4 Original Android Development] ijayesh:
stuck on bootloop :(

i didnt flashed stock kernel of my rom it doesnt have it

i am using mahdi 2.7
[Nexus 4 Original Android Development] mznk:
No, I'm still on 4.4.3. Will the update solve it?
[Nexus 4 Original Android Development] Rohit02:
Oh pal, you facing the same issue Iwas facing, Sad but you need to clean install once again and before rebooting flash the kernel or else if you have nand,restore it goto recovery dirty flash rom again and then ak.. Voila!! Profit..
[Nexus 4 Original Android Development] ak:
clean install is necessary.

my kernel is fully compatible with 4.4.

I don't know, i never see this crash with ak + madhi + 4.4.4 modem.
[Nexus 4 Original Android Development] 21plays:
my kernel is fully compatible with 4.4.

I know your kernel is, the app synapse ui isnt on par with kitkat
[Nexus 4 Original Android Development] ak:
Synapse also don't have any problem with kk.

ak@n4
[Nexus 4 Original Android Development] ak:
You have to post log.

Its clear:

Mako = n4

Flo = n7

ak@n4
[Nexus 4 Original Android Development] 21plays:
Using logcat? Ok ill do it the next time i try your kernel. About synapse. I should post a picture but i dont want to install the app again and flash ukm. When the app is launched, its borders stretch beyond the nav bar, the app does not contain its borders within the status bar and the nav bar so the bottom part of the app is under the nav bar and you cannot select the option at the bottom when the left menu is opened, you have to select the second from bottom and then swipe left to get to the last page
[Nexus 4 Original Android Development] ak:
It's a display problem, only.

This i'snt the right thread for post problem with the app.
[Nexus 4 Original Android Development] 21plays:
My bad
[Nexus 4 Original Android Development] Italico:
Back on AK after a small trip on another kernel. Using the usual ondemand governor for both CPU and GPU, freq from 81MHz to 1.7GHz. Snappy!

Just asking: would stockdemand or smartmax governor extend battery life without big performances sacrifice?

I can find a small description of smartmax on the web, but nothing at all about stockdemand :(

Would someone kindly help me, and maybe share the preferred settings? Thanks to anyone!
[Nexus 4 Original Android Development] fr3quency:
I believe stockdemand is Google's default governor while ondemand is the Semaphore's custom one.
[Nexus 4 Original Android Development] Italico:
You may be right, it was obvious ;) I am so dumb :(

BTW, ondemand by Stratosk is superb!
[Nexus 4 Original Android Development] andr4e:
reboot on 1.7GHz freq
[Nexus 4 Original Android Development] CalicoJeb:
Same exact thing happened with me, I do like the performance of the kernel - my first time flashing AK - but had that issue with 311.

Your following post mention a UI issue with Synapse, that did not happen with me, but the above on reboot sure did.

Gonna try AK again soon, I see there is an update - If it happens again I'll post a log. Really nice kernel otherwise :)
[Nexus 4 Original Android Development] ak:
I don't understand the problem. If you want something fixed post log please.

Nb

What is the correlation with synapse ui and the kernel ?

ak@n4
[Nexus 4 Original Android Development] CalicoJeb:
Gonna flash 320 later this morning, if that reset on boot happens again, I'll post a log. I only mentioned synapse UI because because he had referred to an issue with that in a following post, I have no idea if its related to the reset
[Nexus 4 Original Android Development] ak:
you can post reset on UKM thread.
[Nexus 4 Original Android Development] ak:
this isn't the right way ... if you want to respect me and other devs please post log .... otherwise we avoid creating entropy. :cool:
[Nexus 4 Original Android Development] andr4e:
OK bro ?

CPU: slow

Speed bin: 0

Reboot reason - kernel panic
[Nexus 4 Original Android Development] ak:
dude modem crash:

[ 202.289642] wcnss_8960: crash shutdown : 0 [ 205.800201] Rebooting in 5 seconds..

do you have last?

what rom?
[Nexus 4 Original Android Development] andr4e:
Last kernel AK 311

rom - Cm 11
[Nexus 4 Original Android Development] theelle:
i have this problem too. so i change to hellscore kernel (to try this is a rom problem). i never had a reboot, so this problem i think is related to kernel.
[Nexus 4 Original Android Development] ak:
The problem will be started after the upgrade 4.4.3/4, no others related changes into kernel code.

do you use chrome or chrome beta?
[Nexus 4 Original Android Development] andr4e:
I use chrome beta