yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] IIMaxII:
So you did decide to lower the voltage limit. :good:
[Nexus 5 Original Android Development] n J o y:
+1

It would be very helpfull!
[Nexus 5 Original Android Development] TheSpaceManatee:
I figured you'd say that, but my CPU is freezing at 47 celcius..?
[Nexus 5 Original Android Development] franciscofranco:
Ok so are you still unable to change to 2,2GHz max?
[Nexus 5 Original Android Development] Langduscher:
Not possible? :confused:
[Nexus 5 Original Android Development] franciscofranco:
Hmm its possible but what are the benefits of that?
[Nexus 5 Original Android Development] Langduscher:
That way we dont have to write down all the value to share em.
[Nexus 5 Original Android Development] TheSpaceManatee:
Exactly. I'm going to flash factory image and start from clean slate and report back.
[Nexus 5 Original Android Development] franciscofranco:
I can add an export for Governor settings.
[Nexus 5 Original Android Development] gapone:
Sync frequency setting?

franciscofranco: Can you explain that setting, what does it do? Thanks in advance...
[Nexus 5 Original Android Development] Langduscher:
That'd be awesome :good: although I feel its too much to ask for since I think only a handful of users will actually use it.

Therefore I tried to find a command for terminal/ adb but for the life of me I cant find such a command/ tutorial.
[Nexus 5 Original Android Development] jesseb05:
I too thought this at first. Try changing the value to 700 manually instead of down -25 at a time. Worked for me.
[Nexus 5 Original Android Development] Enddo:
some of us are only underclocking one specific mhz frequency. be sure to know what you're underclocking
[Nexus 5 Original Android Development] ben_pyett:
An export settings function would be a great idea.

An import function might also be useful although this should probably come with copious warnings and disclaimers.

I'd also provide default settings for reset so that people can till back changes or tests simply
[Nexus 5 Original Android Development] cobyman7035:
Anyone anyone running three gigahertz or faster on Franco kernel?

Via my N€×us 5 on XDA premium
[Nexus 5 Original Android Development] dark_ente:
I can run 600 @ 300 Mhz just fine... been running since 5 hours ago.

Maybe it's just your phone?
[Nexus 5 Original Android Development] iPsychoGeek:
It's just because my processor is PVS 1.

Nexus 5 with Tapatalk Pro
[Nexus 5 Original Android Development] Enddo:
there's multiple types of chips in the N5 i believe. mine can't do 600mv either for 300mhz. instant reboot. not even 625(delayed reboot)
[Nexus 5 Original Android Development] dark_ente:
I have a PVS3, could run 2265 @ 950 mv

how about yours?

Edit: notice that r24 doesn't ram to 2,3 ghz when I'm doing light task. Great!
[Nexus 5 Original Android Development] G8D:
300@625, global -50

2.3@975 too.

PVS 1.
[Nexus 5 Original Android Development] iPsychoGeek:
Only 1025mv.

Nexus 5 with Tapatalk Pro
[Nexus 5 Original Android Development] silvan g:
I have the same problem, but I think it has something to do with omni rom because that rom also has a performance control tab, u got any ideas how I can over Wright that?

Edit: don't mind me, a reboot and clearing fku data fixed it :)
[Nexus 5 Original Android Development] Wenzo2:
ITIS normale that with r24 the on screen time settings don't work?

I've play about 2h GTA San Andreas and 50 minutes on normal usage but in the on screen time there are only 40 minutes
[Nexus 5 Original Android Development] kecinzer:
Hi [MENTION=3292224]franciscofranco[/MENTION]

May be you wan to apply this https://github.com/kecinzer/francoKernel_hammerhead/commit/2b86370f406c3a545868971f860d94d3960fe7f0 :)
[Nexus 5 Original Android Development] IIMaxII:
I have PVS 0. >.<
[Nexus 5 Original Android Development] jordirpz:
Please, what os PSV?

Thanks for all.

vía Nexus 7 (2)

---------- Post added at 01:01 PM ---------- Previous post was at 01:00 PM ----------

Grrrrr....

PVS?, sorry!

vía Nexus 7 (2)
[Nexus 5 Original Android Development] Nbsss:
polyvinylsiloxane....i kid i kid....see this thread -> http://xdaforums.com/showthread.php?t=2515593
[Nexus 5 Original Android Development] Sn00ky:
Same issue, on screen time not recorded in settings, testing from full recharge now. :)
[Nexus 5 Original Android Development] riDDimann:
In case of voltages, I'd call that a feature. If you overdo it and get instant reboot you don't have to worry, because the values don't set on boot just yet ;)

Btw. I'm on 80000 boostpulse_duration and the only time it ever lags is the same with 1000000: when apps are installed/updated. I'm using ART and I guess the compilation process grabs all the resources it can get.
[Nexus 5 Original Android Development] DanP47:
I've had this a few times as well, not sure if it's a ROM or kernel problem. I'm running Cataclysm.
[Nexus 5 Original Android Development] Sn00ky:
Stock rom. seems it's fine after full charge and reboot, everything normal. Btw this is amazing, not even 1% drain overnight! screenshot is r23, currently on r24
[Nexus 5 Original Android Development] Molitro:
I dismissed it as most likely my mistake than the phones, but I'm certain I had 2:5x of screen (i remember it clearly cause I was watching if I was gonna hit the 3 hour mark before 60%), and after the reboot to flash r24 the settings were showing 2:3x instead of the 2:5x they should.

Curious.

Edit: oh, I see it's frozen in 2:31 SOT. Doesn't go up. Will check if reseting the stats after a charge solves it.

I'm amazed un the battery performance in any case. I was all night on 3g with terrible signal, and I still have hit 3 hours SOT on 60% battery.

Never again doubt N5's battery, or Franco 's take on it for that matter.

Swiftkey'd from my Nexus 5
[Nexus 5 Original Android Development] prove:
FKU is driving me nuts, it doesn't allow me to increase the maximum frequency over 2265 mHz. It all started when the new kernel with overclocking came out, I tried overclocking a couple of times which resulted in crashes and since then the app wont allow me at all. Also the overall performance is lower than before. I've tried switching back to original boot and system without luck, clearing catch, dalvik and app data. But nothing seems to work. I really don't wanna do a factory reset but maybe that's the only way to go?
[Nexus 5 Original Android Development] franciscofranco:
ART is harsh to the system when building the compiled code, nothing helps until Google improves that ;)
[Nexus 5 Original Android Development] franciscofranco:
1 - I already posted a video of my device showing that overclocking works, sticks, its applied and its working as intended. If it doesn't work out for you then you should:

* get logcat when you try to change the freqs

* give me more info on how I can reproduce that

2 - crashes when overclocking -> your device can't handle it

3 - overall performance of what? the Kernel? in what scenarios? how can I reproduce the lower performance? can you show me some numbers/tests to back your claims?

Thanks.
[Nexus 5 Original Android Development] Nbsss:
Just reading a few posts seems there's quite a big variation in degree of stable underclocking.

General rule for 300mhz seems to be:

Pvs:0=675

PVS1=650-75

Pvs:2=600-625

Pvs:3/4=600
[Nexus 5 Original Android Development] albenex:
Having kernel panic since r24.

Cm11 latest nightly. UV -75. USB fast charge on.

https://www.dropbox.com/s/oo9d09xefc7e69f/pippo.txt

Here's the last_kmsg.

Cheers

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Nexus 5 Original Android Development] Molitro:
PVS 1 here, can't handle 625, but seems to hold on 650.
[Nexus 5 Original Android Development] franciscofranco:
Are you using touchcontrol module?
[Nexus 5 Original Android Development] samdal:
I'm on psv 1 and stable on 625. Have not tried 600.
[Nexus 5 Original Android Development] prove:
http://www.youtube.com/watch?v=pOO-U8Vgs8k&feature=youtu.be

[ 12-22 14:34:32.868 878: 973 E/PowerHAL ]

touch_boost: failed to send: No such file or directory

[ 12-22 14:34:32.928 878: 973 E/PowerHAL ]

touch_boost: failed to send: No such file or directory

[ 12-22 14:34:32.928 878: 973 E/PowerHAL ]

touch_boost: failed to send: No such file or directory

[ 12-22 14:34:32.998 4991: 7863 D/libsuperuser ]

[libsuperuser][C][SU%] START

[ 12-22 14:34:33.028 4991: 7863 D/libsuperuser ]

[libsuperuser][C][SU+] echo 2419200 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

[ 12-22 14:34:33.038 4991: 7863 D/libsuperuser ]

[libsuperuser][C][SU%] END

[ 12-22 14:34:34.358 202: 7798 E/OMX-VENC-720p ]

Poll timedout, pipeline stalled due to client/firmware ETB: 313, EBD: 313, FTB: 318, FBD: 314

[ 12-22 14:34:35.358 202: 7798 E/OMX-VENC-720p ]

Poll timedout, pipeline stalled due to client/firmware ETB: 313, EBD: 313, FTB: 318, FBD: 314

[ 12-22 14:34:35.358 878: 973 E/PowerHAL ]

touch_boost: failed to send: No such file or directory
[Nexus 5 Original Android Development] franciscofranco:
That's a bit weird. Can you reboot try again and get me a logcat even if it works? Thanks.
[Nexus 5 Original Android Development] :
bootloop on cataclysm rom coming from r23 .. i had to flash stock kernel via fastboot
[Nexus 5 Original Android Development] bleuxeon:
I am with PVS 1 and I can undervolt 300MHz to 625mV.

610mV gives reboot so I will stay @ 625mV that is a hudge undervolting since stock is 800mV so its a -175mV :good:

EDIT : oops phone just rebooted [MENTION=374871]625[/MENTION]mV... I must try something higher like.... 630 :D...
[Nexus 5 Original Android Development] Wenzo2:
Psv:2=600
[Nexus 5 Original Android Development] Enddo:
i've had no bootloop with cata and franco, even with the upgrade from 23 to 24
[Nexus 5 Original Android Development] tjackbjorn:
How do I uv in FKU? Hehe... :)
[Nexus 5 Original Android Development] franciscofranco:
No - user error.
[Nexus 5 Original Android Development] :
wipe cache & dalvik and then flashed the kernel.. reboot and bootloop...

no problem..

i flashed the stock and then your kernel...
[Nexus 5 Original Android Development] prove:
Wow, that really is weird. I don't know how many times I've rebooted and it refused to work! Anyhow, this time it did the trick. Good logcat with this one:

[ 12-22 14:58:02.902 2899: 3510 D/libsuperuser ]

[libsuperuser][C][SU%] START

[ 12-22 14:58:02.922 2899: 3510 D/libsuperuser ]

[libsuperuser][C][SU+] echo 2726400 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

[ 12-22 14:58:02.922 2899: 3510 D/libsuperuser ]

[libsuperuser][C][SU%] END

[ 12-22 14:58:05.792 2899: 3521 D/libsuperuser ]

[libsuperuser][C][SU%] START

[ 12-22 14:58:05.822 2899: 3521 D/libsuperuser ]

[libsuperuser][C][SU+] echo 2803200 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

[ 12-22 14:58:05.832 2899: 3521 D/libsuperuser ]

[libsuperuser][C][SU%] END

Thanks!

Some data must have been corrupted during my first overclock attempts earlier or something...
[Nexus 5 Original Android Development] albenex:
Yes. Just uninstalled , if random reboot will occurrs I'll repost. Thanks
[Nexus 5 Original Android Development] sidhaarthm:
5hrs SOT - Not Bad!

I am averaging 5hrs SOT on R23, -50mv UV and 500ms for the boost frequency suspend timing as per Franco's advice.

This usage is on 30-40% screen brightness - 40% of the time on 3G HSPA+ rest on WiFi - WhatsApp - Hangouts - Play Newsstand - few other reading and forum apps and some extractions using Root Explorer. Very happy with the results :cyclops: However I seem to get random reboots if I lower the UV any further than -50mv. Unfortunately I have the PVS 0 binning so perhaps that might be the reason. I envy you folk who UV all the way down to 650mv or so :eek:

Anyhoo I think I should'nt be too greedy, especially this time of the year and 5hrs SOT is definitely not a bad result!

Looking forward to the results on R24 as Franco claims extra 30-45mins of SOT. Merry X-Mas all and a Happy New Year! And as always - many thanks Franco for all your hard work!
[Nexus 5 Original Android Development] prove:
Sorry but problem is not solved, reoccurred now again without any preceding crashes.
[Nexus 5 Original Android Development] :
Sorry guys. I read the thread 12h ago and now it grew by 19 pages. I read till franco's release post. But not willing to read the rest 15 pages.

Is there something important I missed? I don't understand all those posts with different values in them. Is there something I should know or is it just the usual "I peed my pants after I flashed R24, what should I do?"
[Nexus 5 Original Android Development] Enddo:
read. it's good for you
[Nexus 5 Original Android Development] jaj473:
I flashed cataclysm with r23 today and fku showed this device is not compatible...

After that i installed the backed up app(previous version) and it worked and now im stuck with max freq 1.9ghz...

Its not changing...

I did not have this problem when i was on r21test...

Whats the reason?
[Nexus 5 Original Android Development] Wenzo2:
I'm a stupid man. so i've over-undervolted the cpu and the device is in bootloop... what can i do?

edit: only a factory reset
[Nexus 5 Original Android Development] :
Your CPU might still be thermal throttled. Have you waited some minutes and checked the max freq again?
[Nexus 5 Original Android Development] KTT16:
Yeah.. Maybe only return to stock will help at this point... Sorry buddy!
[Nexus 5 Original Android Development] :
Yes!!!! Back to 1% overnight
[Nexus 5 Original Android Development] Wenzo2:
no... the only solution was factory reset...

obviously when i flash stock rom the program does a factory reset
[Nexus 5 Original Android Development] KTT16:
Hey [MENTION=3292224]franciscofranco[/MENTION] I am not sure what's up here.. But I will try rebooting and reflashing.. thanks again for your hard work!

Edit: wipe app data, reflash, wipe cache/dalvik, reboot = profit.
[Nexus 5 Original Android Development] remydlc:
how, radios off? Lol I can only manage to get 1% every two hours. Best I have gotten is .04%/hr. Mind sharing your setting?

Thanks buddy.
[Nexus 5 Original Android Development] xdviper:
Am I the only one who when presses the multitasking button, it takes a while to show up on the screen? Still on R23 for the performance, but I think some of the settings are too aggressive for battery savings.
[Nexus 5 Original Android Development] aamitabh28:
U can easily tune r24 for more performance

Yes it takes longer but its noticeble only if u r seeing it too closely

Sent from my Nexus 5
[Nexus 5 Original Android Development] :
Yea buddy radio off, I always did that since my g1 lol but the first couple of release of this kernel I was getting the 1% overnight even on stock then that slowly changed I was getting 3-5% overnight and I am a constant user, my methods, my apps and settings don't change from phone to phone so when I was getting that 1% it was with radio off when the updates progressed it was 3-5% now with 24 so far got 1% in 7 hours. I think my 1% overnight changed when we got 4.4.1 btw settings in fku is stock except 70 vibration and - 50 uv
[Nexus 5 Original Android Development] xdviper:
Yes, but I think R23 does a great job of performance and battery savings, not looking to update just yet. I've been reading past a few pages and some have stated performance issues. I'll wait until Franco implements the governor settings export feature.
[Nexus 5 Original Android Development] OptimusVDarwin:
Sleeping beauty ?
[Nexus 5 Original Android Development] Visa Declined:
I've not had that problem on any of his releases. Multitasking is super speedy like it should be.
[Nexus 5 Original Android Development] :
But I do use mine lol I am a heavy user, but constant meaning my apps and layouts hardly change from phone to phone. I have location on all the time, sync on for 3 email accounts, weather widgets, Tapatalk, instagram, Chrome, videos from sports center and I text a lot lol trust me I sometimes just turn on my phone to swipe through my home screen lol but overnight there is no use of me having mobile radio on, if it's important someone will call or text not write through a social network lol.
[Nexus 5 Original Android Development] absoluterebirth:
that being said, are you saying you would recommend us using your kernel with dalvik than with ART? thanks :)
[Nexus 5 Original Android Development] Enddo:
i think he's suggested this before
[Nexus 5 Original Android Development] hosmsdos:
Thanks for the update, i have noticed its a bit slower. I just don't think making the phone slower for the sake of battery is wise considering its a slight increase of battery, it will not make a difference at the end of the day . I prefer speed and performance over battery, at least stock kernel performance.
[Nexus 5 Original Android Development] Testraindrop:
Same here.

But thanks to FKU I already changed that to my liking anyway, eg.increased the boost_duration again as 250ms or what is default in r24 in a little to short.
[Nexus 5 Original Android Development] Enddo:
i actually prefer the optimization towards battery life(thank you franco). it's the reason why im here. thankfully we can edit the settings and tweak it to suit our preference. a page or two back i think he mentions the main change from 23 to 24, and says you can change X value back to Y to make it as snappy as 23. at least, im pretty sure that is what he was saying. you can check his post history to find it
[Nexus 5 Original Android Development] absoluterebirth:
one last question: on BBS, it says that wifi has been in use for "x" amount of time and that wifi has been on for "y" amount of time. would turning off wifi scanning always available stop my phone from having wifi always on longer than i'm using it and will it affect my location much?

and if you have any, do you have any other tips that i could do (not kernel related) that i could tweak to decrease the amount of wakelocks?
[Nexus 5 Original Android Development] Enddo:
im still testing with wakelocks sadly, either google now or low power location services were giving mine a lot of them the other night and keeping it from sleeping. so i have them disabled for now to get organic battery results. but yes, i turn that feature off to save battery in general, i have no idea if it will decrease that amount.

you'll want to look into kernel wakelocks(usually nil) or partial wakelocks to find a culprit for those.
[Nexus 5 Original Android Development] MobyDick92:
[MENTION=3292224]franciscofranco[/MENTION], why are there 2 different values in the about_hispeed_delay in interaktive gov settings? Diff. Numbers for different frequencies?

Gesendet von meinem Nexus 5 mit Tapatalk
[Nexus 5 Original Android Development] floepie:
You should double the posts per page so that you wouldn't have to sift through so many pages. That's what I do.

Sent from my Nexus 5
[Nexus 5 Original Android Development] franciscofranco:
Just different steps based on the load.
[Nexus 5 Original Android Development] Visa Declined:
r24 is every bit as fast as r23 for me. I'm on a fresh ROM I flashed yesterday, and my phone fly's. Swiping to the left for Google now is like butter, multitasking is instantaneous, and playing San Andreas is much smoother on Franco Kernel than it was on stock.
[Nexus 5 Original Android Development] Exostenza:
I just through a bunch of pages and have decided to stay on r23 as the whole point of upgrading from my gal nex was to get that zipper, fluid experience. In my humble opinion a good good kernel should be about at the minimum preserving the speed and response of stock while providing better battery life.

In the past I know you have made blazing fast kernels with less battery drain than stock and that is exactly what I am looking for.

Great work by the way as I am just loving r23 and the app.
[Nexus 5 Original Android Development] :
Yeah but this doesn't make the posts more valuable. From my post to this one there was no necessary information for me. I didn't miss anything. Thats why I asked if there is something usefull about the posts after franco's release post ;)
[Nexus 5 Original Android Development] Zorrich:
Can anyone confirm if Franco has adjusted the display colours some by default, or do they come stock? I was under the impression he took the mod out, and added the ability to change colours using faux app, but I've seen posts on other forums that say otherwise. Just looking for confirmation here. My screen is terrible and looking for a fix before I send phone back (everything else is perfect other than screen tint.)

Thanks.
[Nexus 5 Original Android Development] omvir:
Lol wtf! I went back to stock kernel last night just to see how it was cause I never got to use stock kernel for more than 5 minutes when I got my phone... And at the moment 20% in I am getting just as much out of the kernel as I would get out of Franco's :o. I'll report back at the end of the day and give better statistics.

This is just temporary. Id never stick to any other kernel for more than 2 days max. Franco's my main kernel ;) love him n his kernels. He is a very respectful and respectable guy. Cheers man :thumbup:
[Nexus 5 Original Android Development] Testraindrop:
Didn't want to thank you, only reply...

Colors are stock, but you can change them using the free color change app by faux also in original development section.

Gesendet von meinem Nexus 5
[Nexus 5 Original Android Development] Visa Declined:
No, the colors are not stock. He tweaked them a little bit which you could see if you read through the thread.

---------- Post added at 07:13 PM ---------- Previous post was at 07:08 PM ----------

And IMO that's exactly what you get with r24, but because you read a post from someone saying that it made their phone slower, you're not even going to bother installing it and finding out for yourself.
[Nexus 5 Original Android Development] Testraindrop:
Well, if you would read, you'd knew that the colors are stock again, as the change wasn't safe.

Gesendet von meinem Nexus 5
[Nexus 5 Original Android Development] Exostenza:
[MENTION=4850564]Visa Declined[/MENTION]:

You know what? I was thinking that right after I posted. As a budding sociologist and philologist I should know very well that individuals should try things out for themselves and come to their own opinion. Blindly following others is the exact thing that we should not due. I just made a huge mistake and thanks for calling me out on it. Flashing r24 and will report back after a day or so.

Thanks again.
[Nexus 5 Original Android Development] drawde40599:
Ya it was very noticable to me, i tried to use it like that but that recents button and some apps just took to long to open.

But thanks that "BANG" is back with it set to 1000000. :D . it feels really good now , what would be benefits of setting it even higher ? What's the highest usable #
[Nexus 5 Original Android Development] Pizzarrone:
Wow i noticed a really good improvement on battery life after the last update. Very good job Franko! :)

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Nexus 5 Original Android Development] franciscofranco:
r24 will give you a better phone experience in the long run because you'll feel that you can do more with it until the battery runs out. Just try it!

Colors are stock.

You can set it higher, but then touch boost will be active for longer periods of time, you'll suffer from your battery life the more you increase that value.
[Nexus 5 Original Android Development] mehdi_s82:
Where in FKU settings is "boost frequency suspend timing"? I couldn't find it.
[Nexus 5 Original Android Development] drawde40599:
Cool , I'm going try lil higher tomorrow after testing it at 1000000.

BTW my post wasn't meant as talking **** or disrespectful , just some honest feedback . I'm just a lil blunt can't fix that :P. . love the kernel !
[Nexus 5 Original Android Development] DoesntPostAThing:
Yes, it is just as fast if not faster than stock. I'm only saying that it was slower compared to r23, which sacrificed some battery life for extra performance.
[Nexus 5 Original Android Development] crash_194:
I'm trying r24 now and I certainly can't feel an immediately noticeable drop in performance. Will see how it goes!