yashsingh1/xdaforums huggingface dataset:
[ONE Android Development] FunkyRasta:
Is lightning v11 working alright with latest builds ? Cause I've seen there were some kernel, binaries, HALs changes from 24th. Ma battery cries for Lightning kernel ;)
[ONE Android Development] Spider-Vice:
Yes, I'm on the 1204 build.
[ONE Android Development] molonad:
little shuttering with all other kernles then boeflla

hello i have small problem, i had it everytime i tried other kernel then from boeffla :( when are you scrolling (try slowly and little faster and fast) you can notice little shuttering... i had this problem only after i change my kernel settings and then if i change it back it is still present.. still shuttering is in games too , i think most of people wont feel it , but my eye can see this little difference , it is bad :( changeing scrolling cache doesnt work :-/ when i was on cm 12,1 i treid ak with same settings like with boeffla kernel and i have this little shuttering only with ak , even if i tried to change to more perofmance oriented governor or raise min frequency it is still present :(
[ONE Android Development] molonad:
Now i know it was caused by some governors only and heavily on bricked hotplug, so Iam on intelliplug with yankactive and its awesome
[ONE Android Development] :
You do know what you are talking about :) thanks.

considering users cant boot, what other libraries do you recommend to change?

I myself notice on your v4 charging is superb, but on all (including Donkey kernel) charging stops. Which libraries are those?

these changes are kernel side right? Thanks man!
[ONE Android Development] nikhil18:
Nothing else needs to be changed and charging is not related to libraries its just that I am using charge level interface which is used in original ak cm kernel which gives sky high charging speeds and it would better if they build WiFi modules inside the kernel then my latest version will also support omni
[ONE Android Development] :
Annoying question, but is this compatible with 5.1.1 CAF ROMs? I've installed it on 5.1.1 slimsaber CAF but synapse seems to be a bit buggy. (random freezes, doesn't apply settings) but after a couple tries I got all the settings to stick. I notice after playing music for a while that my phone got really hot to the touch. Didn't seem very safe so I reverted back to AK's old CAF v026 kernel. Any info would be greatly appreciated.
[ONE Android Development] nikhil18:
Weird my phone is cold as ice when listening to music can you listen to music using stock settings and anyone else facing this problem
[ONE Android Development] :
I was also using viper4android. Then again, I had the heat on full blast in my car and it might've been blowing on the phone... I'm installing your kernel again and everything seems to be fine. I'll report back here if I notice it again.
[ONE Android Development] FunkyRasta:
This stuttering is rather caused by GPU gov. Change mininum GPU freq above 200 MHz and see the difference. Don't worry about battery. It will still idle at 27MHz.

Also bricked hotplug is the best when configured properly. I use it with two cores always on and other two hotplugging at loads above 85 and 90 percent to reduce hotplugging to save battery and be buttery smooth.

Edit: [MENTION=2451647]molonad[/MENTION] try my synapse profile with configured bricked hotplug and gpu @ 330 MHZ min. 1st core is clocked @2,2 rest @1.9 GHz. It is bittery smooth and power efficient.

Impulse gov is used but experiment with others and try changing GPU back to 200MHz.

Profile.tgz would not atttach, attached config.txt
[ONE Android Development] :
makes me wonder why some devices dont boot, thanks for the reply :)
[ONE Android Development] Coraz:
Does this mean that all I have to do is set mA to 2000 in Synapse on non-CAF AK kernel? I migrated to a non-CAF ROM and I'm really missing the fast charging of your kernel
[ONE Android Development] nikhil18:
Yup
[ONE Android Development] rezaluchu:
Is there anybody here can have gesture (for camera, torch) work?

Is it related to ROM as well?

I can only use double tap to wake. Other gesture cannot work on my OPO. Btw I use Lollipop (Broken-v4.0)
[ONE Android Development] killerskincanoe:
Broken 4.0 is M not lollipop. It's not been added yet.
[ONE Android Development] DarKAngel1234:
Any chance at an update with the intro of 6.01, according to SultanXDA, there were quite a few Kernel changes.?
[ONE Android Development] nikhil18:
Working on it but version 11 still works I think for time being
[ONE Android Development] Xipe_Totec:
can I use this kernel with [UNOFFICIAL] [5.1] Euphoria-OS 1.1 latest release (21 nov 2015)?

http://xdaforums.com/oneplus-one/development/rom-kernel-euphoria-os-1-1-3-4-0-caf-t3134828
[ONE Android Development] allanski:
using latest SuperSU 2.61 break the synapseapp. with this kernel. other kerneltweakapps work without issues
[ONE Android Development] zhenufo:
yes, the combination is perfect

Sent using XDA One
[ONE Android Development] nikhil18:
Update new version 12

Changelog

synced with latest caf kernel commits

set initial gpu freqency to 330mhz

wake GPU on multitouch events

remove 0mhz gpu freq

add alucard hotplug

Optimize kernel cfbfillrect function

Speed up console framebuffer imageblit function
[ONE Android Development] DarKAngel1234:
Awesomeness and thank you.
[ONE Android Development] molonad:
Hello i have some problems 1. I Dont see any difference in frequency scaling with or without adreno idler(even when i changed adreno idler settings, i know how it should work, i tried in AK Long time ago and i think it shouldn't behave like this)

2. Other gpu governors then performance simple ondenand and msm adreno cause SOD

3. Max frequency sometimes change back to 1956 from my default 26xx (i must use synapse)

Beside this all is perfect, thank you. And one question, why Dont you use uber toolchain? You Dont believe in benefits from using it? Thank you
[ONE Android Development] nikhil18:
Mostly over clock is the culprit for adreno idler because I haven't touched it from the start switch it off for time being and I think msm adreno tz is the best GPU governor and for uber tc that will be used in the next build need to ask a better dev on how to use it
[ONE Android Development] nikhil18:
Guys I just want to know one thing is adreno idler working properly use this awesome app http://xdaforums.com/oneplus-one/themes-apps/app-cpufloat-t3204420 to monitor GPU frequencies while benchmarking and gaming
[ONE Android Development] molonad:
Hello again after deep sleep is my. Default frequency 1956.. So have i to use synapse?

---------- Post added at 08:47 AM ---------- Previous post was at 08:43 AM ----------

Also i think overclock on gpu isnt necessary i Dont use it, and i think noone use it ?. Or you can tell iam wrong ?
[ONE Android Development] nikhil18:
Yes you need to use synapse to control CPU frequencies and I will remove GPU overclock in next build but I think adreno idler is working because when I increase the threshold load the GPU stays more at lower frequencies while gaming and benchmarking
[ONE Android Development] kantjer:
I'm having the same issue, CPU speed keeps reverting back to 1956MHz after setting it to 2457MHz using Kernel Adiutor (Synapse is not an option for me, app won't even open)
[ONE Android Development] nikhil18:
Which ROM because synapse is working perfectly for me on darkobas ROM
[ONE Android Development] kantjer:
I'm running a private Broken build, It comes with Kernel Adiutor build in.

I really would like to keep using Kernel Adiutor, I never really liked Synapse.

Synapse FC when opening for me, tried wiping data, reinstall etc but nothing fixed it.
[ONE Android Development] FunkyRasta:
What overclock ? You can't overclock adreno on snapdragon 801. It might report freqs above max stock, but due tu hardware restriction is still runs at default stock max clock.

If you are reffering to minimum freq [MENTION=461032]330[/MENTION] increased from 200, it reduces stutters. And it won't affect adreno idler. GPU freq reporting in synapse is sketchy at best.

Can't wait to try alucard hotplug cause alucard governor is impressive. But doubt it will be any better than my bricked config ;)
[ONE Android Development] nikhil18:
Or you can use these lines

# MSM Limiter

#

echo 268800 > /sys/kernel/msm_limiter/suspend_min_freq_0

echo 268800 > /sys/kernel/msm_limiter/suspend_min_freq_1

echo 268800 > /sys/kernel/msm_limiter/suspend_min_freq_2

echo 268800 > /sys/kernel/msm_limiter/suspend_min_freq_3

echo 1958400 > /sys/kernel/msm_limiter/resume_max_freq_0

echo 1958400 > /sys/kernel/msm_limiter/resume_max_freq_1

echo 1958400 > /sys/kernel/msm_limiter/resume_max_freq_2

echo 1958400 > /sys/kernel/msm_limiter/resume_max_freq_3

echo 1267200 > /sys/kernel/msm_limiter/suspend_max_freq

Just paste them in the initd script called lightning which I have included in system/etc folder
[ONE Android Development] kantjer:
Thanks But if I understand that correctly it will still set the max frequency to 1958MHz, what do I set the msm_limiter/resume_max_freq for 2457MHz?

I searched the source code but can find that value.
[ONE Android Development] nikhil18:
Suspend frequency means the max frequency the CPU will scale up to during sleep so you can keep it as low as possible till it does not cause problems like lag in wake up and stuttering music so you can experiment
[ONE Android Development] molonad:
What does this code do? Can it fix his problem with synapse or kernel auditor ? Or what is it good for? Thank you,
[ONE Android Development] kantjer:
I tried adding the values above to the lightning initd script.

When I checked immediately after boot he max CPU value was set to 2457mhz but after some screen off time it was reset again to 1958MHz (see screenshot)
[ONE Android Development] nikhil18:
did you uncheck onboot option in kernel auditor
[ONE Android Development] kantjer:
No I didn't, I want to be able to change cpu governor. But I will give it a try to see if that fixes anything.

EDIT: I tried but it didn't fix the issue
[ONE Android Development] MBurns2:
can you share your bricked configuration ? ty ;)
[ONE Android Development] nikhil18:
bro now this is the long way you have to open the kernel zip then go to ramdis/sbin open render post boot script the same lines will be there just modify them and then dirty flash the rom and then flash the kernel this will 100% work or try running synapse or find a app which supports msm limiter fuction
[ONE Android Development] kantjer:
I have no problem doing that but the lines in the render post boot script are already like you posted above. I'm now lost what todo.

I tried Synapse again but the only thing it does is function as a flawless FC generator ;)
[ONE Android Development] molonad:
If you will resolve that frequency issue and then it will be working in kernel auditor please tell me, i Dont want to use synapse too, thank you
[ONE Android Development] nikhil18:
even ak kernel has the same issue only synapse supports msm limiter and i cant remove it most people use synapse to only control msm limiter
[ONE Android Development] molonad:
Hello next problém i have is that max frequency of First core is changed to 1.3 max with alucard governor and hotplug, also this happened after few hours. Maybe deep sleep.. Can I somelike elimate this?

---------- Post added at 04:15 PM ---------- Previous post was at 04:13 PM ----------

IT shows My default max. Frequency and even i tried to change it, it stays ať 1.3 max (only first core) i had to change governor to another and then change it back to alucard and it solve the issue, and this bug doesnt happen first time for me.. Please help

---------- Post added at 04:16 PM ---------- Previous post was at 04:15 PM ----------

Can this be caused by msm limiter?
[ONE Android Development] kantjer:
Thanks for the explanation, I put in a request to get "msm limiter" in Kernel Adiutor :fingers-crossed:
[ONE Android Development] nikhil18:
Bro use synapse and you won't face any problem because I am not facing any problem
[ONE Android Development] molonad:
Hello iam using Synapse. And this problem is here, try this alucard hotplug alucard governor, and after few hours your max frequency on first core will be 1.3 max. Others stay untoched, i fsced this few Times already

---------- Post added at 05:42 PM ---------- Previous post was at 05:38 PM ----------

But you must see how is your cpu working, becouse this bug doesnt show in synapse(max. Frequency for that affected core still same) , only in some monitor app and also you maybe can feel it in speed.
[ONE Android Development] nikhil18:
ok will test it and tell you tomorrow and can you try changing the freq responsiveness to the max frequevency that you have set in alucard governor settings
[ONE Android Development] molonad:
I Dont understand what should I try to change. Thank you
[ONE Android Development] FunkyRasta:
Sure, why not ;) As a bonus, see my antutu score @2,6 GHz
[ONE Android Development] Xipe_Totec:
im testing it.

absolutely fantastic.
[ONE Android Development] kantjer:
This fixed the issue, max CPU frequency is now correct in Kernel Adiutor

echo 2457600 > /sys/kernel/msm_limiter/resume_max_freq_
[ONE Android Development] D_black84:
what's the best setting i can use with Alucard for good battery and performance ? i'd appreciate it if anyone can share
[ONE Android Development] PatrickMac:
[MENTION=4633983]nikhil18[/MENTION] do you think there are any benefits in compiling the kernel with uber toolchain?
[ONE Android Development] MBurns2:
ty mate..which governor do you use ?
[ONE Android Development] FunkyRasta:
Benchmarked with four cores forced on, 2,6 GHz with performance governor. Min gpi at 460 MHz
[ONE Android Development] nikhil18:
i have never compiled with uber tc but i can tell that uber gives little better battery life than linaro but nothing significant due to my past experience with ak kernel but i love the smoothness of linaro
[ONE Android Development] NickosD:
Anyone tried it with sultans 6.0?

Sent from my bacon!!!!!
[ONE Android Development] D_black84:
yes , running smooth
[ONE Android Development] shubham1120:
Seconded! The phone feels like it's on steroids with Alucard governor and minimum GPU at 330mhz. Scrolling is buttery smooth. Battery life is just a little bit worse than stock kernel. But performance is too good for that to be noticed lol.
[ONE Android Development] rezaluchu:
Can you share your synapse profile with Alucard governor? I always use smartmax which I think the best for smooth scrolling.

Thanks
[ONE Android Development] FunkyRasta:
Wut ? Worse battery ? Mine got much better than stock sultans. But I guess it is down to individual configs.
[ONE Android Development] D_black84:
Anyone has an alucard profile for good battery life and performance to share ?
[ONE Android Development] shubham1120:
Do u mind sharing your synapse profile?

---------- Post added at 03:17 PM ---------- Previous post was at 03:16 PM ----------

Ohh I've just changed cpu governor and GPU min frequency. I'm new to this kernel thingy. I'll try smartmax then! But I read somewhere that it was unstable on caf so didn't try it.
[ONE Android Development] joefso:
[MENTION=4633983]nikhil18[/MENTION] do you now pull updates from sultanxda now that AK does not update anymore? Sultan released a build where he fixed the kernel ( battery drain when playing music while screen is off )
[ONE Android Development] nikhil18:
yes and releasing version 13 today with that commit
[ONE Android Development] drwazi:
i'm new to lightning kernel,i'm on sultanxda cm13 dec 11 build currently and just flashed v12 of kernel.had systemUI crsh erro and had to reflash the stock kernel.Is there something i missed,or is it a kernel incompatibility issue?
[ONE Android Development] nikhil18:
i am updating the kernel to support the recent changes
[ONE Android Development] molonad:
Hello nikhil, i telled you yesterday about that bug with alucard (1 core limited frequency to 1.3) it was caused by msm limiter, i disabled it and all is ok ?
[ONE Android Development] nikhil18:
Update new version 13

Changelog

update HYPER,alucard,darkness,nightmare,pegasusq

Added fsync on/off support

remove gpu overclock

workqueue updates

synced with latest caf kernel updates
[ONE Android Development] joshiameya:
[MENTION=4633983]nikhil18[/MENTION] , am on version 12 , I was experimenting with darkness governor , I also overlooked it to 2.8mhz , faced multiple screen freeze.

Seems like some issue with darkness gov .

Currently am on intelliactive, over clocked, will post if face screen freeze again
[ONE Android Development] kalapapa:
You might need to raise your voltages. A lot of time your phone will freeze at high frequencies because it is undervolted a bit too much and it causes SODs
[ONE Android Development] pankspoo:
Great kernel worked great on caf temasek 18.3 with v 11

But what a reason it is not working on temasek 18.6 with v11,v12,v13 just freezing at cm logo

And temasek 18.3 with v 12 and v13 but working with v11 after first reboot

Is it rom incompatibility or kernel incompatibility?
[ONE Android Development] nikhil18:
Its mostly ROM incompatibility because here the kernel is working fine mostly on all caf ROMs eg broken,darkobas,cm13 and aicp marshmallow should also work
[ONE Android Development] MurdererFight:
Synapse doesn't work with Darkobas 11-1 ): it give me DEVICE NOT SUPPORTED. Tried to unistall it and install ak's UKM but nothing
[ONE Android Development] nikhil18:
selinux needs to be set to permissive use this app http://xdaforums.com/showthread.php?t=2524485 then tap on fix device not supported
[ONE Android Development] fredzen14:
It might be on my side, but v12 feels smoother than v13. And it's really awesome.
[ONE Android Development] nikhil18:
but version 13 will be little better on the battery side
[ONE Android Development] cloudx720:
did you remove gpu overclock realizing that it never actually worked? ? or some other reason? :eek:
[ONE Android Development] nikhil18:
the thing was the frequencies were interfering with gpu boost option and ofcource there was no performance gain
[ONE Android Development] _ASSASSIN_:
Sultan found that GPU oc doesn't work because the frequency table is locked behind the tz area.
[ONE Android Development] Jole7:
Correct do you know if it can be unlocked and have the real benefits of higher gpu freq?
[ONE Android Development] _ASSASSIN_:
the nature of the TZ partition means that it cannot be unlocked. Higher GPU's did help at least with my old HTC M7.
[ONE Android Development] nikhil18:
any feed back about battery life,performance,bugs thanks
[ONE Android Development] molonad:
Perofmrnace is awesome, but updated ulucard is not as Fast as before update, but battery is better with it ?.

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[ONE Android Development] shubham1120:
Hey guys! I've been tinkering with different hotplugs n governor combos. I've found that Alucard is better than smartmax at least on this kernel. Also I tried zen decision and Alucard hotplug with Alucard governor. Zen decision seems to have better performance than it!

How about you guys? Any other combo I can try that works awesomely for you?
[ONE Android Development] molonad:
Iam using alucard with alucard hotplug, synchronized and very good combo, and device is faster then my friends note 4, so for me it is optimal.

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[ONE Android Development] shubham1120:
What do you mean by synchronized? I'm sorry I'm new to this!
[ONE Android Development] nikhil18:
Guys don't enable alucard hotplug immediately after disabling bricked hotplug because the settings are reverting so enable any other hotplug then enable alucard same applies for zen only for users who are facing this issue
[ONE Android Development] molonad:
I mean that alucard hotplug works Best with alucard governor.

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[ONE Android Development] molonad:
You are first dev that said this! Thank you
[ONE Android Development] nikhil18:
Camera next

Then it wont work here also
[ONE Android Development] xtremez:
I experienced phone suddenly lags and then reboots. Have you encountered the problem? I switched back to stock kernel for the time being.
[ONE Android Development] nikhil18:
try changing the governor to alucard which i use and dont undervolt to much if you have done
[ONE Android Development] KenjiHannya:
Works fine ?
[ONE Android Development] nikhil18:
So music is working from google play music in version 2 and 3
[ONE Android Development] nikhil18:
Guys there is a problem in latest omni rom that the camera is taking upside down images it can only be solved by changing the camera blobs to ones from sultanxda cm13 rom or reverting to the old ones but this kernel works fine with aosp roms
[ONE Android Development] nikhil18:
And guys if you need any new features i am ready to add it if i can so request your features in the features option above op
[ONE Android Development] nikhil18:
Bro on aosp paradox does music play from google play music on both version 2 and 3 thanks
[ONE Android Development] KenjiHannya:
Nice mate ?

Amazing Kernel ?
[ONE Android Development] Stroky:
What i would like is the function of lower frequencys. I know not everybody likes it but i have good experience with the nexus 6 at 98 MHz.

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[ONE Android Development] kalapapa:
It's not possible for our hardware according to @ak

He originally had it go as low as 69 MHz but after testing it out for awhile, it turned out that when it said that it was running at 69 MHz it was actually at 268. So the lowest is 268
[ONE Android Development] xtremez:
As for the upside down camera on Omnirom, i'm on the latest update and the camera shoots fine:- Right side up (Google Camera) cause Snapdragon Camera always FC once i try to switch back from Panaroma.

After i flashed the kernel then only it went upside down, am I missing something?

But OP, what you highlighted about the frequency was correct. Cause i only experienced crashes and lags, when i lowered the frequency.
[ONE Android Development] nikhil18:
The thing is the kernel does not support oppo camera liabraries which have been added in the latest build so we have to change the camera liabraries manually
[ONE Android Development] pa.pn2:
Any idea why Hotplugging not work for me? All 4 cores all always online. Doesn't matter which governor or hotplug method i use. And yes busybox is installed...
[ONE Android Development] nikhil18:
That's how zendecision hotplug works and is it effecting your battery life
[ONE Android Development] pa.pn2:
As i said. Even on other hotpllugs its like this. Thats not normal that the kernel stays on highspeed with 4 cores even if i choose to stay online with just 2 lol.
[ONE Android Development] nikhil18:
Actually you have to deactivate zen hotplug first to activate other hotplugs but there is no option for deactivating zen hotplug so I now I could finally add zen to synapse so I will releasing new version with some new goodies today so till then please use zen thanks
[ONE Android Development] Stroky:
Trust me, Zen is the best hotplugging setting you can get!

Hotplugging is not se effective as you may think! Thats why google disabled it with Android 5.1 for the Nexus 6!
[ONE Android Development] venky716:
Alucard is a bit complicated to tune.

Zen keeps all four cores online all the time, which is what many devs are preferring now since that's is how it runs on Nexus 5 by default for Marshmallow.

Nexus 5 and Oneplus One having similar chipsets I guess should work equally well for us too, the cores go offline very quickly on screen turning off and also CPU temp is lower than with normal hotplugging.

Google, Franco, Derromtester, nikhil and many more seem to prefer this way so I beleive it to be efficient. Quad core mode is here to stay.

Zen + SmartMax = Gold
[ONE Android Development] molonad:
Iam not able to get žen working properly, sometimes i change to žen and only. One core is enabled.

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---------- Post added at 02:58 PM ---------- Previous post was at 02:56 PM ----------

Also i tried now zen and smartmax it is slow..

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