yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] eng.stk:
It must be something in your ROM, mahdi is tricky.

Check you don't have any scripts messing with it.

There are no changes regarding Gamma in kernel, Color Display set on boot works fine here...
[Nexus 5 Original Android Development] GtrCraft:
Flash rom without wiping anything
[Nexus 5 Original Android Development] crian:
Getting that powerhal touch boost failed to send error in catlog. Anyone else?
[Nexus 5 Original Android Development] eng.stk:
Normal , because mpdecision and power hal is disabled.
[Nexus 5 Original Android Development] eng.stk:
Now, this is some proper testing.

https://plus.google.com/102994147092029585035/posts/VvYvhnjbQi4
[Nexus 5 Original Android Development] carlese:
One thing is not clear.. On synapse for intelliplug profiles it says "number of cores online at any time". For eco conservative does it mean that my cpu is always a dual core or it enables the two other cores when necessary?
[Nexus 5 Original Android Development] eng.stk:
It's max cores online.

If you choose eco, device will use 2 cores tops. It will go from 1 core to 2 cores.
[Nexus 5 Original Android Development] psp9000333:
I got a question. Can someone explain these settings I've found in governor settings and what are they? And also should I change them?
[Nexus 5 Original Android Development] eng.stk:
if you enable boost (1) min freq will be hispeed_freq

go_hispeed_load is the threshold (if it's higher than 90), freq ramps to hispeed_freq
[Nexus 5 Original Android Development] ninjasalad:
Thanks eng.stk for the amazing kernel.

The last few days I've run some tests on the latest code blue releases. All stats are from Mahdi and light usage (social media and reddit), 20% screen brightness, location battery saving, google now on, greenify, wifi, stock settings and 18 hours off charger. Obviously the test is not perfect but hopefully it helps out some people.

On R209, I got about 6h15 min SOT on intelliactive

R217 beta, 6h5 min SOT on interactive

R224 5h40 min SOT on interactive

Although 209 gave the best battery, it definitely lacked the "smoothness" of the later builds. 217 seems to give the best of both worlds, smoothness and battery. Completely unscientific, but I think intelliplug favors higher clock speeds, as 224 spent the most time in the 2.2 GHz range.

When switching to mobile data instead of WiFi, the differences in battery life is even higher, presumably because mobile data requires higher jumps in frequency and intelliplug likes higher clockspeeds.

Again, these tests are anything but scientific. Just trying to share my own personal results.

I'm currently running 217 beta with myfluxi hotplug and interactive. With the new patches, I find it provides insane smoothness with amazing battery
[Nexus 5 Original Android Development] carlese:
I can confirm that r224 stats in 2.2ghz a lot.. But he'll, it's smooth as butter!
[Nexus 5 Original Android Development] eng.stk:
Thanks, it's usefull.

btw as I said I'm on R217 beta branch now and tweaked "impulsive nature", so baterry will be even better I suppose.

The smothness is all there

Yep, I already explained that.

btw sum the lower third (you can even exclude 300MHz) and looks like max freq isnt used that much after all ;)
[Nexus 5 Original Android Development] shohag2018:
i dont know how you did it, but no other kernel is even close to this when it comes to battery life!
[Nexus 5 Original Android Development] CountAltec:
Congrats on the new addition to your family.. You won't be sleeping much at nights ;) so XDA is a good distraction. Was great when my twins were born.
[Nexus 5 Original Android Development] skeamznz:
Long time follower of the thread I need say more than these photos can. Cheers :D
[Nexus 5 Original Android Development] mr-tical:
Are this temps ok?

Beta224.

After increasing temp throttle to 90degrees in FKU.

Nexus 5 | OmniROM @ ART | ElementalX | Tapatalk Pro
[Nexus 5 Original Android Development] eng.stk:
Colapsing temps are near 95º, I wouldn't push it beyhond standard 70º

On heavy tasks like transcoding you can hurt your hw if you raise the throtlle limit tso high.

And there is no beta224, just r224...
[Nexus 5 Original Android Development] mr-tical:
Beta224 i was mean from test folder, not stable.

Normally i have throttle on 70deg.

This was jest for few minutes for test.

With throttle 70 temp was around 70 and cores goes down to around 1,5GHz.

So i assume that is ok?

Nexus 5 | OmniROM @ ART | ElementalX | Tapatalk Pro
[Nexus 5 Original Android Development] bigknowz:
Audio buzz/zap r224

I used to run another kernel and jumped ship because there were audio issues during radio handoffs governor was interactive. The issue returned with 224 when I enter/exit airplane mode (toggle when enter/exit subway). Only change from default settings is color profile. I have Tasker change from interactive to performance for 60 seconds while the radio handoff ocurrs to make sure CPU has all the power it needs. Issue didn't exits in prior versions running intelliactive, been using Code Blue since May, no issues with faux or ElementalX using intelliactive.
[Nexus 5 Original Android Development] vrda08:
I dont know is this rom or kernel issue but, last night i flashed r224 from r209 on mahdi rom,and my device use max freq. (2.26Ghz) when charging.. my phone was warm as hell, and after 4.5h charging charges only 63%, i check freq. history on trickster mod and saw that uses 2.26 Ghz for 4h... I think this long time with high temp,stressed my battery and hw a lot.

Just yesterday switched from dalvik to art, maybe thats something with this issue.. never had this before, i think phone always use 300mhz when charging..
[Nexus 5 Original Android Development] eng.stk:
Yeah it's ok

I just tried on my beta and can't replicate.

I played on Play Music and hit airplane mode, audio is smooth.

Hit Airplane again no issues. I had all radios on (wifi, GPS, Bluetooth and data)

I think that because you fire Airplane mode with tasker in background, you will need to increase msm_hotplug cores and freq on screenoff (by default I have 2 cores and 1190 MHz)

edit: I mean in intelli_plug you only have screenoff freq

Yes, charges at 300MHz.

You probably had something wrong on ROM or app eating your cpu time, thus the hi freq use and temp.

No logs, no fun...
[Nexus 5 Original Android Development] limzm:
It's just strange how r224 is really fast on SlimKat, yet really SLOW on PA 4.4, 4.45 and 4.5ALPHA3.

Anyways battery drain rate while using seems to be good/slow on SlimKat. [emoji106]
[Nexus 5 Original Android Development] spirit1:
PA is definitely not a problem. All is working very well without any lag or battery drain.

[IMG="ss"]http://xdaforums.com/attachment.php?attachmentid=2879782&stc=1&d=1406921646[/IMG] [IMG="ss2"]http://xdaforums.com/attachment.php?attachmentid=2879783&stc=1&d=1406921660[/IMG]
[Nexus 5 Original Android Development] GtrCraft:
So after reading some posts here I tried beta 217. Well it looks like I don't have to charge my phone today :p
[Nexus 5 Original Android Development] galaxys:
Did the same... 217beta is sweetness! Cool
[Nexus 5 Original Android Development] GtrCraft:
Performance of 224 and battery of 209
[Nexus 5 Original Android Development] Primokorn:
idk if it's linked to Faux's features but this is the same issue with his kernel.
[Nexus 5 Original Android Development] eng.stk:
Has nothing to do with faux.

Mahdi isn't fully AOSP because, among other things, uses theme provider.

SELinux context is missing for that activity, ergo the error.

Later I will check ramdisk, but I don't promisse full compatibility with that ROM.

My kernel is for full AOSP ROMs.
[Nexus 5 Original Android Development] sirovai:
Had a reboot after i changed color profile with Nexus Display Control. The reboot happened after a while and not immediately after.
[MENTION=3873953]eng.stk[/MENTION] if it will happen again what can i do to help you?
[Nexus 5 Original Android Development] Primokorn:
Upload your last_kmsg
[Nexus 5 Original Android Development] J_Whit85:
Just found my favorite kernel. Thank you!
[Nexus 5 Original Android Development] carlese:
Disabled boost.. Still snappy as f**k :D
[Nexus 5 Original Android Development] eng.stk:
I added theme entry on ramdisk, should work on next release

Yeah, I've been struggling with cpu-boost and some other patches on last couple days.

I think I will remove it for good, i just got too much overhead already adn want to keep the build lean.

The gains just not worth it I guess...
[Nexus 5 Original Android Development] andresee:
Keep it lean, mean, and batt friendly :)
[Nexus 5 Original Android Development] omvir:
Can you keep it please and just make it disabled by default instead of completely removing it? I'm loving it with CPU boost on. Everything is gliding ;)
[Nexus 5 Original Android Development] alen1901:
I wouldnt remove boost. Battery is great with it and it helps a little bit in scrolling, mostly on heavier apps and browser. You said that you fixed problems with cpu boost, what happened? :p

Sent from Pure Nexus 5
[Nexus 5 Original Android Development] imageMaster:
Also had a first reboot with Purity and the kernel 53. Recommended settings. How I can fetch any logs after reboot?

Отправлено с моего Nexus 5 через Tapatalk
[Nexus 5 Original Android Development] alen1901:
Had another reboot while browsing gallery. Error was the same, CPU hotplug interrupted, just for cpu2, not cpu1. My dog barked again. All same settings. Ill test more to see if i can figure out whats the reason. For now it seems that hotplug is the reason.

Sent from Pure Nexus 5
[Nexus 5 Original Android Development] eng.stk:
Yeah but overhead doesn't keep up for tje gains. I manage to make it work, but I dont like the result. I removed

all the cluter, tuned all I can and for sure it's smooth

Ypu wont miss cpu-boost
[Nexus 5 Original Android Development] alen1901:
Ok, ill go with that. ;) but i got another reboot. Now its a little bit different and im kinda scared it says 1 unrecoverable block, something like that haha. Can you please take a look? My phone is charging, maybe its because of heat?

https://www.dropbox.com/s/lynfmefe3w0tiis/last_kmsg

EDIT: one more reboot, this time without UV. So its deffinetly something with hotplug. Now ill test with ondemand instead of intelliactive.

Sent from Pure Nexus 5
[Nexus 5 Original Android Development] andresee:
Stop teasing and give us the goods lol ;)
[Nexus 5 Original Android Development] absoluterebirth:
Is anyone else tweaking this kernel with the Faux123 Kernel Enhancement app? If you are, are you seeing the option to change the color? I don't see it..
[Nexus 5 Original Android Development] eng.stk:
Purified Kernel r61

Spring is coming...

EDIT: ... and it's up, check OP!
[Nexus 5 Original Android Development] andresee:
Got my sandals on waiting.
[Nexus 5 Original Android Development] tFrost:
woah! ..was messing with my app and noticed a new version. I instantly got chills and thought "why haven't I flashed this yet!?" - confessions from a crack flasher :P
[Nexus 5 Original Android Development] Notechis:
Nice one ;)
[Nexus 5 Original Android Development] galaxys:
Exactly :good:
[Nexus 5 Original Android Development] eng.stk:
I'm all like....

https://github.com/engstk/hammerhead-4.4.3/commit/a34e3d3c64187efb0f7f09a7c1877602b0a6455a

[YOUTUBE]/QnMLFvycP30[/YOUTUBE]
[Nexus 5 Original Android Development] omvir:
Awesome bro! And I see you've gone back to msm hotplug for next release! Great. I feel like this next revision is going to be the best version yet!
[Nexus 5 Original Android Development] tcat007:
Curious why this says 4.4.3?
[Nexus 5 Original Android Development] ninjasalad:
No kernel changes between 4.4.3 and 4.4.4 so no need for new branch :)
[Nexus 5 Original Android Development] ironjon:
Awesome!

Waiting.

Sent from my Code_Blue Nexus 5
[Nexus 5 Original Android Development] carlese:
Can't wait for the blue magic :)
[Nexus 5 Original Android Development] Arju:
Woah, blueactive gov sounds awesome. Can't wait for next version. Thank you so much op for the status update.
[Nexus 5 Original Android Development] Tylog:
Blue makes happy ;)

Tapatalk Team SlimRoms
[Nexus 5 Original Android Development] der_sascha:
hi i am new on this kernel

which build of kernel should i flash? and

. which app would you recommend for do some kernelsettings?

also possible to load some colourprofiles with fku app?
[Nexus 5 Original Android Development] Tylog:
1.read the last pages, one like this other this, 209/217/224 all good, 217 looks like the best of 209/224, i have the Best results with 224 but i tweak with my personal settings.

2.read the last pages + OP, Trickster, Synapse, Kernel Manager or whatever, it's your choice

3.yes you can load profile with Fku

Tapatalk Team SlimRoms
[Nexus 5 Original Android Development] der_sascha:
So I flash 217beta...

And us fku

Thanks for helping me
[Nexus 5 Original Android Development] psycho693:
Hey guys so I charged up my phone last night before I went to bed. I wanted to see how much it would drain overnight.

It turns out I had a wake lock not sure what it is exactly.

So when I woke up it had done a lot better then I thought. Here are my results. BBS showed it had gone down 0.6℅ per hour.

So all in all great job [MENTION=3873953]eng.stk[/MENTION] you have done some amazing work! Thank you

By the way I'm currently using cl3kener opticharged purity with r217 and so far so good!
[Nexus 5 Original Android Development] eng.stk:
Can you share what you changed my friend?
[Nexus 5 Original Android Development] MobileThrowAwayAcc:
So, I'm aware that the conventional wisdom is that uv below 700mV on this cpu begets very little gains and tempts instability; but I wonder if that could be explained a bit further (I ask here because the kernel doesn't allow for uv below 700, and I consider the dev to be a heck of an expert)?

Looking at my historic clock speeds, after deep sleep, 300 MHz is by far the most frequently held clock speed, so I would think that even a small tweak for this frequency would net measurable gains?

I fully understand if this is locked due to stability variances across differently binned CPU's, and not wanting to provide a bad user experience; but I've always read that it's simply not worth it, which to me (albeit ignorantly) defies logic.

Thanks!
[Nexus 5 Original Android Development] Nucleotide:
Running r224 the last couple of days. No dramas what so ever. All default settings. No idea what so many people are *****ing about re. r224.
[Nexus 5 Original Android Development] tcat007:
Greater than 5 hrs SOT on 209, 217, and 224. All good, no issues on default settings.
[Nexus 5 Original Android Development] eng.stk:
CPU Voltages (and battery amperage) are not linear functions.

So, changing something doens't make s the same result that changing it again: gains from changing 800mV to 700mV are not the same of 700mV to 600mV. The gains are marginal (0.01%), the same applies to ultra low freqs.

On the other hand, lower binned cpu would suffer from low voltage and would bring instability to lots of people.

Bottom line, 700mV@300MHz is more than enough.
[Nexus 5 Original Android Development] diSke:
Good day!

Bought the Nexus 5 earlier today and I'm curious what settings you'd recommend for best performance/battery life.

Unless the lovely creators of this kernel did an amazing job with the default settings!
[Nexus 5 Original Android Development] anmar21:
Go with the default settings, optionally a little UV.
[Nexus 5 Original Android Development] Nucleotide:
Battery life is subjective so no one can answer that with any accuracy what so ever.

As for performance, just leave the settings alone and try it out for a few days. For me personally, the default settings deliver great performance and battery. :good:
[Nexus 5 Original Android Development] For1n:
Hi,

What app is recommended to use with this kernel?
[Nexus 5 Original Android Development] Nucleotide:
Perhaps searching might help. It's been asked many many many times before. :good:
[Nexus 5 Original Android Development] Tylog:
Only tweaked with Fauxclock, nothing special :)

Tapatalk Team SlimRoms
[Nexus 5 Original Android Development] der_sascha:
you can use TricksterMod or Synapse
[Nexus 5 Original Android Development] PetritH:
217 is such a milestone
[Nexus 5 Original Android Development] eng.stk:
Code_Blue r244

Hey guys!

Just pushed new release, lot's of goodies and the debut of bluactive cpu governor :victory:

Lot's of work on this one, specially on making the new governor an tuning performance and battery stuff.

Get involved, test, play, donate, help, contribute.

You keep the spirit alive!

To enable FRANDOM, flash this.

If you have any issues with it, just reflash kernel zip.

Keep it real, keep it true, keep it BLUE
[Nexus 5 Original Android Development] c_brown93:
What does frandom do?
[Nexus 5 Original Android Development] eng.stk:
Google is your friend...

http://billauer.co.il/frandom.html
[Nexus 5 Original Android Development] |Logic|:
Regardless, you could have saved a few characters by just actually telling him. He's new and xdas search function sucks.
[Nexus 5 Original Android Development] SteveMurphy:
Was so excited to try out the new release that I downloaded and flashed the 1073 L version on top of KK by accident - maybe I need to slow down a bit!

As always, your kernel work is second to none - thank you for your work.
[Nexus 5 Original Android Development] 11wallace11:
Dirty-flashed this version on top of 224 WITHOUT Frandom and I'm stuck on a bootloop (phone's getting really hot as well!). Flashing 224 back and it boots just fine.

I'm running the lates Mahdi-Rom as a secondary ROM (using Multiboot hack).

Right now my "internal" slot is unoccupied, so I can't test it on a different Rom. (sucks to have only 16GB...)
[Nexus 5 Original Android Development] SteveMurphy:
No problems with Frandom for me (everything flashed perfect), excited to see how it performs.
[Nexus 5 Original Android Development] ironjon:
No problems here, boots fine.

Just testing frandom

Sent from my Code_Blue Nexus 5
[Nexus 5 Original Android Development] Gips3yD4ng3r:
So flash 224 then flash frandom

Sent from Nexus 5
[Nexus 5 Original Android Development] 12Fully:
Does anyone use a battery saving app like Juice Defender?
[Nexus 5 Original Android Development] Gips3yD4ng3r:
I dont like that one i use deep sleep battery saver

Sent from Nexus 5

---------- Post added at 03:46 PM ---------- Previous post was at 03:32 PM ----------

clean flashed both, wiped cache & dalvek still testing, great soo far

Sent from Nexus 5
[Nexus 5 Original Android Development] skeamznz:
244 running perfectly with frandom. So far seems extremely smooth. This new gov is great.
[Nexus 5 Original Android Development] neriamarillo:
Is this release based on the last 224 or more from 217? I know you said something the other day about testing on 217. [emoji4]
[Nexus 5 Original Android Development] radicspeter:
This #244 is amazing BOMBER release!!! Testing it, thanks it Sir!

#stayonbluecode
[Nexus 5 Original Android Development] ninjasalad:
New release has myfluxi hotplug instead of intelliplug, so yes, it is built off of 217
[Nexus 5 Original Android Development] eng.stk:
A derp in RAMdisk nuked secondary ROMs on Multirom.

I just refreshed the zips, just redownload, all fine now ;)
[Nexus 5 Original Android Development] NYYFan325:
Tried 244, dolphin kept crashing... then FCs on some widgets and system apps. Went back to 224 all is well
[Nexus 5 Original Android Development] LOVE ME PLEASE:
If you don't mind me asking, where is the link for #244? Thanks

(Edit)

Sorry, links up, I just spoke too soon.
[Nexus 5 Original Android Development] amphi66:
[MENTION=3873953]eng.stk[/MENTION]

Have been running v224 on Slimkat 6.8 for about a week now with great results. Flashed the new v244 just fine and all is well except the Kindle App FCs. Cleared cache & data and finally uninstalled app and reinstalled with the same results. Restored the TWRP b/u and all was fine. Reflashed the new v244 with the same results. Adding Frandom on top made no difference either. Funny it is just a single app. Is there a log that could help? Your work is appreciated.
[Nexus 5 Original Android Development] psycho693:
A lot of problems with apps and no logcats lol no one can fix it with out a log just saying lol.
[Nexus 5 Original Android Development] tcat007:
Also fc with Dolphin on 244 opening a normal site like BestBuy. Also fc opening Gas Buddy.
[Nexus 5 Original Android Development] bobby janow:
And on the second opening does it fc?
[Nexus 5 Original Android Development] doma8108:
Which one has to be flashed before? I flashed frandom for first and then kernel.. Is it right? BTW seems to working good..
[Nexus 5 Original Android Development] tcat007:
Yes, almost anything in Dolphin closes. I cleared cache and data in Gas Buddy and still fc. Back to 224 and all is well.
[Nexus 5 Original Android Development] PetritH:
i can confirm fc's in chrome too.. sometimes fc's sometimes not but didnt happen on 217
[Nexus 5 Original Android Development] neriamarillo:
Yeah, reporting the fc happening on Chrome beta. Can't even load up a page, it FCs. Went back to 217,all ok. Let me know if you need a log.
[Nexus 5 Original Android Development] omvir:
Everything fine here with 244 :)
[Nexus 5 Original Android Development] lcohen999:
I lost my live wallpaper
[Nexus 5 Original Android Development] Gips3yD4ng3r:
This is the one i use and it works great but play with the app and see what is best for you

Sent from Nexus 5
[Nexus 5 Original Android Development] michaelz93:
Just Flashed v244 everything looks good, but kinda laggy when the apps starts... and Firefox FC's all the time can't open it. HERE is a bugreport if it helps in something.

Going back to 224 :D
[Nexus 5 Original Android Development] omvir:
To people who are getting FC's... Which ROM are you guys running?
[Nexus 5 Original Android Development] mendozaram:
Getting FC on Firefox after flash v244 without Frandom (dont know what does that [emoji17])... Im Using slimkat

Anyway i will test it, i really dont use Firefox
[Nexus 5 Original Android Development] juancaperez2000:
PA alpha3 chrome beta FC, running v244
[Nexus 5 Original Android Development] crian:
Dirty flashed 244 with frandom. No bootloop or any issues so far.

Chrome stable is running fine.
[Nexus 5 Original Android Development] thucoisao:
Dirty flash r244 on top of r224 and i feel like the previous one smoother than the latest or i'm just sleepy.
[Nexus 5 Original Android Development] 11wallace11:
I can confirm the issue with sluggish apps start compared to last version. I can make a comparison video if it's not clear what the problem is...

Btw, I get bootloops with Frandom.
[Nexus 5 Original Android Development] Hatshipuh:
r244 is definitely smoother than r224, but I have the Chrome beta FC too. On top of that sometimes there is no SystemUI after reboot, but appears again after another reboot. Log may come later today.

Edit:

Never mind, re-downloaded the kernel, flashed the refreshed version and no more Chrome Beta FC. So far everything is good, frandom works, no boot loop. Now let's see how battery life is. [emoji106]

Tap-a-talked from my Nexus 5
[Nexus 5 Original Android Development] thucoisao:
No bootloop on my end. Let try re-fresh install in this order: kernel goes frist then frandom.

For me, i'll do some tweaks and see whether the problem still exist.
[Nexus 5 Original Android Development] 11wallace11:
That's exactly what I did.

My guess is that the Frandom version originally posted here still has the ramdisk problem presented in the first version of 244.
[Nexus 5 Original Android Development] Hatshipuh:
I can confirm there is a considerable delay in opening apps, when the app is opened the first time or pushed out of RAM.

Tap-a-talked from my Nexus 5
[Nexus 5 Original Android Development] thucoisao:
Then let's hope our beloved dev does his magic soon.
[Nexus 5 Original Android Development] remi_g:
I assume I can enable FRANDOM on r1073 (Android L kernel)?

regards,
[Nexus 5 Original Android Development] eng.stk:
No, it's the other way around: first kernel, then frandom zip

No, you can't.

btw I confirm FC's on Firefox, will investigate.