yashsingh1/xdaforums huggingface dataset:
[Optimus One, P500 Android Development] fserve:
i dont know who is the best.

i just use that, v18a-cfs on my phone. (and for me, it is faster! and battery life is really great)

Please, could you guys do some benchmarks+battery test for us? =)

About updates, i'm testing some changes but performance has dropped :/ i really dont know why.

I will release a update when a better kernel appears, until there, v18a / goldenleaf 110919 are the best ones ;-)
[Optimus One, P500 Android Development] DaXmax:
Ok take ur time... Even the italians cant beat ur kernel...
[Optimus One, P500 Android Development] fserve:
Dont make that kind of comment.

I only dont like people that get gpl code and dont share it, we all want to make the "One" kernel, dont we?

Thats why, what i've learned with goldenleaf, i send to franco. And until he dont update it, i make a version with my upgrades.

gbs.v18a for now, is the One kernel. franco knows what i did, who checks my git hub will know it too.

i dont care if you are american, brazilian like me, italian or nothing. I just want to make MY phone, better and learn more about operating systems.
[Optimus One, P500 Android Development] DJBhardwaj:
@fserve :- Its the first time i have visited your thread, and must say its EPIC! I am gonna try your kernel very soon ;)

and gonna publish it on FB, lets get some more users to this great kernel :D

Thanks and keep developing

---------- Post added at 11:59 PM ---------- Previous post was at 11:56 PM ----------

Quality of a TRUE DEVELOPER :)

I like it
[Optimus One, P500 Android Development] DaXmax:
Wow right... Yeah, u did a good job... Im just hoping u will do more for .35 kernel... The battery life and the performance... I just like it! And i want more updates which are the best... Fserve, im a sort of a beta tester... So i am... If u want me to test, lets start it now... ;)
[Optimus One, P500 Android Development] franciscofranco:
Exactly, I couldn't have said it better myself :) everything you said is true specially this part:
[Optimus One, P500 Android Development] franciscofranco:
Yeah you want everything just like every user "updates updates updates updates"...

Sorry for the spam fserve, just couldn't pass on this one.
[Optimus One, P500 Android Development] DaXmax:
Sorry franco, that are noobies and testers do... Will be patient... ;)
[Optimus One, P500 Android Development] fernando1sg:
force closes with 2 apps

with goldenleaf v110919 LauncherPro/Widgetlocker 2.1.0 Force closes, i tried unistalling and reinstalling the apps but didn't work they keep force closing a couple times through the day...
[Optimus One, P500 Android Development] kapitanbasa:
i was about to request for a kernel feature that cooks hotdogs...but yep, im skipping that one. hehe.

whatever you two churn out, we test, we gobble. thanks heaps jedi masters franco and fserve.

kapitanbasa, tech, padawan
[Optimus One, P500 Android Development] nd4spdbh:
same setup here..... cyanomatt golden leaf 110919 launcher pro and widget locker 2.1.0 ... and i have never had force closes... its not the kernel.

Anyways.

Fserve, again THANKS x1000000 your goldenleaf kernel is simply amazing at the battery life you get. 2 days 20h 45min 54 secs w/ 15% left. extrapolate that out and we get right at 80 hours of run time on battery with light to moderate usage.... thats I N S A N E! and overall phone smoothness is great too (im not a bencher im not looking for the absolute best performance, battery life out of a phone is much more important IMO)

This is with CyanomMatt 1.1 w/ goldenleaf 110919 @ 480/729 conservative.
[Optimus One, P500 Android Development] acax456:
Wow... your battery so great. So amazing.
[Optimus One, P500 Android Development] ajphoenix:
hmm.. definitely an improvement here..

battery lasts a day now.. :D

when the phone is not in user, there is barely any drain.. awesome..

but when i do use it, it still drains pretty fast..

in the last screenshot, u can see % went from 20 to around les than 10 in like half an hour.. or less..

and all i did was play music in the background and play doodlejump and minesweeper :S

also, when the battery hit 5-6%.. phone rebooted, and when it turned back on, all my accounts were lost..

had to sign in and sync google, fb and twitter accounts.. :/

overall, a good kernel though..

:D
[Optimus One, P500 Android Development] coolbuy:
Something weird happened today. I was using gbs.18a CFS with cyanogenmatt1.1. Morning i had full battery. now at 4:00pm my battery is 27%. I made 40 of minutes 2g calls. Listened to music with headset for 3 hrs. :(
[Optimus One, P500 Android Development] acax456:
Rom 2.3 void forever use cfs or bfs guys??
[Optimus One, P500 Android Development] gkarthik16:
You can use either of these two.
[Optimus One, P500 Android Development] acax456:
and what is better?
[Optimus One, P500 Android Development] gkarthik16:
Both. CFS is better for multitasking and BFS for user interactions. It's been said thousands of times in this forum. Please read/search to get more info.
[Optimus One, P500 Android Development] DaXmax:
Girl, which one u want?

A Brain **** Sheduler or Cooling Fan Sheduler? I prefer cfs becuz its for performance and battery life... bfs... If u never flash properly, u will get some kernel panic if u oc to 748
[Optimus One, P500 Android Development] dancom96:
It's Completely Fair Scheduler, not Cooling Fan Scheduler. Not sure if that was a joke, but just to make sure.
[Optimus One, P500 Android Development] terratrix:
Great work fserve! I am having excellent battery life with your v18a kernel. Just a suggestion though, remove userspace and powersave governors, there are almost useless.
[Optimus One, P500 Android Development] bbogdann:
I can confirm that battery life is very good. I can reach up to 3-4 days .

What I don't like is that when I activate data connection the battery is draining fast and I can't reach 3G connection, only H.

After all, very good kernel and I appreciate your work.
[Optimus One, P500 Android Development] pradipsoman:
CFS for me

CFS works great for me. Very stable, fast and battery lasts for more than 2 days with normal usage.
[Optimus One, P500 Android Development] DaXmax:
Lol, i dunno that...
[Optimus One, P500 Android Development] aloayzab88:
Im having a problem with CFS v.18a, my android system (not android OS) is 32% of my batt, wich is wierd cuz at 50% left of batt it supossed to be 5%- 8% never more, btw with v.15 I used to have 5-6 days of battlife with mid use, now it dropped to 3-4 days, maybe is google maps or other app because I have blue bars in the active part of the battery use, without screen on, and android system said CPU total 1 min 11s, same to 1st CPU and keeping active 9 min 10 s
[Optimus One, P500 Android Development] scout1089:
hi..am on mik's os cm7 6.5.7 and am using gbs.v18a cfs kernel with smartassv2 governor, oc at max:600 and min:480 when I connect the phone to the computer(as usb mass storage) to transfer my documents and pics got kernel panic, can any friendly people confirm this? i change to smartass governor everything went ok..and battery life is fantastic..
[Optimus One, P500 Android Development] fserve:
tested, does not happen here.

I need someone with a Froyo rom, like devoid, to test if battery bug is back on that testing release:

http://www.multiupload.com/HO51ENE4AM

news on this testing:

it's all about energy saving.

no dmesg/logcat.

some kernel stats removed.

all powersave things are enabled

On benchmarks i still got the same speed.
[Optimus One, P500 Android Development] kyerie030:
What's the total time in the android system?

Just to note: android system is a collective object which can be settings, alarm clock, or any of the system applications. One might have went rouge and didn't want to turn off.

3-4 days is a whole lot of time, that's even more than what most of us get on our usual usage. I usually just get a bit over 18 hours of usage for my phone since I am always using 3g and data and even texting a whole lot. By the way, check your clocks, as well as your governor.

Check your partial wake locks as well using "Spare Parts" included in most custom gingy roms and then post your question here again.
[Optimus One, P500 Android Development] terratrix:
Is this goldenleaf or gbs?
[Optimus One, P500 Android Development] dancom96:
IGNORE THIS POST

It's going backwards?

Current version is 19a, this one is 18b

franco19.4-gbs.v18b-cfs.zip

*edit*Nevermind, was looking at date -_-
[Optimus One, P500 Android Development] terratrix:
Current version is 18a
[Optimus One, P500 Android Development] krishnandu.sarkar:
Hey I flashed v18a CFS and I must say awesome battery life..!! Thanks a lot fserve. Wish there was more than one thanks button :)

I was using v18a BFS previously. After reading many comments decided to shift to v18a CFS and really getting the result myself :D
[Optimus One, P500 Android Development] masteryx:
Yes, the battery bug is back with v18b. On my Froyo, this means I cannot power on my phone while connected to USB or charger, if it was connected while powered off. I'm back to v17.
[Optimus One, P500 Android Development] aloayzab88:
Funny thing, its now ok, maybe u are right because with 2 resets (not hardreset) things go normal again, I belive that google maps is messing with my phone, at 1d 12 h it has 15 min of wakelock, maybe I need to unistall it or disable auto sync, but gmaps doesnt auto sync, right?
[Optimus One, P500 Android Development] reziplikant:
Very good Kernel and no Problems or Bug's. Just a small question, when i hear music with my headset and i received a call it is very quite. Is this a kernel or a cm7 problem?
[Optimus One, P500 Android Development] ExSport:
Unfortunately it seems removing "some kernel stats" have side effects on "CPU Spy" application which will freeze immediately after start:(
[Optimus One, P500 Android Development] dancom96:
Performance seems to have gone down, quadrant is down 100 points from 13XX to 12XX
[Optimus One, P500 Android Development] samcad:
It's Cm7 Rom bug
[Optimus One, P500 Android Development] fserve:
only 100 points? very good, cos it's full powersave mode :-)

You really need this? Cos i know what did that, i've disabled cpu stats.

Hmm, ok, but... why not v18a?
[Optimus One, P500 Android Development] kyerie030:
No, it doesn't but it still wakes your phone up so its a wake lock. Try freezing it or removing if you don't need it.
[Optimus One, P500 Android Development] ExSport:
Yes, now I don't know if my phone is sleeping as it should or not.

When I make sceen off I need to check if it sleeps or not. Also if Wifi is enabled, another kernels on 6.6.1 CM rom wake up phone so battery was drained very fast and in CPU Spy it was very easy to see it is because Wifi broke "hibernation" of the phone so it slept minimally. In version 6.5.7 I can see that also with WIfi ON, phone is sleeping most of the time so it works as it should and battery drain is same like in Froyo. BetterBattery stats will show me wakelocks but not % in every state so I can't "debug" my problematic settings or applications.

Thanks for great kernels;-)
[Optimus One, P500 Android Development] fserve:
CPU Spy should work now :-)

and the battery thing on froyo.

I need someone with a Froyo rom, like devoid, to test if battery bug on this testing release:

http://www.multiupload.com/8TF0RCXI60

Remember to erase the old testing one, i'm too lazy to rename zipfile.
[Optimus One, P500 Android Development] terratrix:
Go to betterbatterystats, click others, compare idle time with display time.
[Optimus One, P500 Android Development] masteryx:
Because, my dear sir, I don't like changing kernels weekly. If they are to be tested throughly, time is needed. Plus, I have everything I need working fine with v17, good performance and good battery life. I'm not one of those kids asking for a new kernel every 2 days because my neocore dropped 1 fps.

What if we haven't had you and franco developing kernels for us here? We would be at LG's mercy and receive updates once every six months, if not even less often. So having many choices is good and appreciated, but I like stability - and when I find it I stick with it.

I'll happily test kernels for you when I can, as I did with v18b, but I'll only change them when I find a real bug worth getting rid of. None so far with v17 - so you can be proud of your work, even if it's... deprecated? :)
[Optimus One, P500 Android Development] terratrix:
I had a bug after flashing v18a though, that surface dithering option in cm7 settings does not stick- with it off, i would see grids on videos and camera app.

Another bug - my sdcard now requires root access to rename and create a folder. Simple fix by using root explorer.
[Optimus One, P500 Android Development] fserve:
Could you please test it in the newest testing release and make some screenshots if bug persists?
[Optimus One, P500 Android Development] luckydog2006:
Grids on your vid and camera app is caused by you OCing your CPU. Move it back to 600MHz and see if you see any grids.
[Optimus One, P500 Android Development] ExSport:
I see only

- Wifi ON

- Awake

- Screen ON

- Phone ON

So there is no info about sleep.

Ehm I spoted Ratio value in %:-)

Maybe it is right one. Awake 43%...need to compare it with CPU Spy with newest kernel:cool:

Thx
[Optimus One, P500 Android Development] terratrix:
No, its cause by the surface dithering off, when everytime I before reboot, I have to untick and tick it back.
[Optimus One, P500 Android Development] corteliys:
hi guys, sorry if question is repeating,

but can i flash 18a version directly on version15 ?
[Optimus One, P500 Android Development] krishnandu.sarkar:
Yes you can :)
[Optimus One, P500 Android Development] corteliys:
without any wipes ? just flash on old version ?
[Optimus One, P500 Android Development] krishnandu.sarkar:
Just wipe dalvik cache. If you get stuck at bootloop then reflash again with wiping data too.

BTW you mean you are on GBS v15 and you want to move to v18a right??
[Optimus One, P500 Android Development] logo_32:
FOr the last time..!!

If you want to upgrade any version, (kernel or ROM)... please note UPGRADE not change.... then all you need to do is wipe CACHE, DALVIK cache, & BATTERY STATS...!!

Yes you HAVE 2 DO SO EVERYTIME you upgrade or downgrade kernels or ROMs..!! To avoid minor performance or battery issues.. :)

Only when you are shifting to a different ROM you have to wipe even DATA..!!

P.s.: Wiping cache, dalvik cache and battery stats DOES NOT REMOVE ANY SETTING OR PERSONAL DATA... it just frees up any clogged system data that needs to be empty before a setup is applied..!!
[Optimus One, P500 Android Development] mathew3184:
weird...gbsv14 working fine for me,,,as of now no bugs.wifi is fine,no kernel panics...flashed it on cyngnmatt1.1 with twrp recovery..and no wallpaper bug.
[Optimus One, P500 Android Development] fserve:
my wifi is ok now, thanks :D
[Optimus One, P500 Android Development] fernando1sg:
Does vsync on takes more fps away for games?

Enviado desde mi LG-P500 usando XDA Premium App
[Optimus One, P500 Android Development] fserve:
Yes, VSYNC ON is slower.

I'm thinking in have vsync on here, so it's a main change from franco.Kernel v19.3.
[Optimus One, P500 Android Development] makona:
Please post the new link.. thanks
[Optimus One, P500 Android Development] fserve:
Ok

updated again.

What my kernel really is right now:

franco.Kernel v19.3 with VSYNC ON, wallpaper change fixed.

Bluetooth was fixed in franco.Kernel 19.3, so, here it works too.

Tested, no more random reboots :-)
[Optimus One, P500 Android Development] nd4spdbh:
Thank you for enabling vsync!!!

to all those people who say they will be slower.... you have to understand vsync, screen refresh rate, and fps.

an lcd (or really any screen for that matter) refreshes X times per second.... lets say for sake of standardization 60 time a second (aka 60hz refresh rate) .

even if your phone / whatever device is linked to your lcd screen can produce more than your lcd's refresh rate... you are still only going to be seeing 60 full screen refreshes per second....

YES technically you can produce more than 60 frames per second and see them... but it will NEVER be more full frames than the screen refresh rate... what you get is 2 frames rendered (or three or more) per screen refresh... this is called TEARING, and will actually make things look LESS smooth than if you capped the frames per second rendered to match the refresh rate of the screen... AKA vsync.

SO yes... vsync will probably make your benchmark scores less (maybe) but it will produce a smoother more fluid UI and expierence.

So again, THANK YOU fserve!
[Optimus One, P500 Android Development] Turducken:
Is v14 BFS or CFS?
[Optimus One, P500 Android Development] willverduzco:
Thread cleaned. Keep it friendly AND ON TOPIC in here.
[Optimus One, P500 Android Development] fserve:
Its bfs and it runs on froyo without any problem.

thanks
[Optimus One, P500 Android Development] samcad:
Is this Vsync consumes battery?? Or I'm enjoying Franco kernel 19.3 bcos I'm getting good battery life using internet...

Sent from LG O¹ •♦miks cyanogen7.1 with latest testing release kernel v1.1 and v19.3♦• using tapatalk
[Optimus One, P500 Android Development] fserve:
I think that, having vsync disable as franco did in 19.3 can drain more battery.

So, i need more time to say, but that kernel could outperform franco v19.3 on battery lifetime.
[Optimus One, P500 Android Development] nd4spdbh:
nope shouldnt have any problems with extra battery drain... vsync like stated just syncs the gpu with the screen refresh rate so you dont get tearing.
[Optimus One, P500 Android Development] samcad:
Oki then I'll give try :) I will download n flash this now ... will give the comparison results tomorrow :) thanks allot for yuA kinda reply :*

Sent from LG O¹ •♦miks cyanogen7.1 with latest testing release kernel v1.1 and v19.3♦• using tapatalk
[Optimus One, P500 Android Development] samcad:
Wat mean by powertop?? What it gives a big change???

Sent from LG O¹ •♦miks cyanogen7.1 with latest testing release kernel v1.1 and v19.3♦• using tapatalk
[Optimus One, P500 Android Development] cupliz:
Why u don't include "minmax"?

Cuz, i think its reduces camera flickering...

Just my opinion...

Sent from my LG-P500
[Optimus One, P500 Android Development] ElGeorge:
Guys... I won't be giving this kernel (and Franco's) a try until Sunday that I'll be back home, but could any of you give the Speedtest.net app a try using this new versions of the kernel with the QoS adjustments? I have the impression that the QoS was the reason why the Speedtest app does not measure speeds correctly when using it with Franco's 19.1 BFS (On Miks CM7 6.5.7)
[Optimus One, P500 Android Development] fserve:
Redownload kernel, minmax is present and is the first one.
[Optimus One, P500 Android Development] samcad:
Fserve Pls give me an idea about powertop?

Sent from LG O¹ •♦miks cyanogen7.1 with latest testing release kernel v1.1 and v19.3♦• using tapatalk
[Optimus One, P500 Android Development] eeee616:
flashing and test ........ ^^
[Optimus One, P500 Android Development] abhi29:
Hi this is Abhi

Their is not Battery stats in my recovery mode.. so can i flash it without wiping battery stats...

Am using cm7 6.5.7 and last week i flashed franco.Kernel.v19-bfs

So can i flash this...
[Optimus One, P500 Android Development] krishnandu.sarkar:
Yes, you can flash this. Flash it, just wipe dalvik cache.

After that use battery caliberation app from market and caliberate your battery. :)
[Optimus One, P500 Android Development] emptyeye13:
I`m trying to compare battery drain on different processor speed with one simplest task - playing mp3 files.

For each data point procedure is:

1. Charge battery above 90%. Reset my LG O1

2. Set cpu speed with "SetCPU", governor always = powersave

3. Start "Battery graph", reset it`s statistics, sample interval = 1 min

4. Start "mp3 Folder player" testing playlist with same three songs mp3 256-320 Kbps. Volume at 50%. Screen at 12% with auto-off after 1 min.

5. Headphones connected - at work 320 Ohm (bayers), at home 32 Ohm (sennheisers).

6. Don`t touch the phone until 1 hour (or more) time

7. Stop, check SetCPU status. Export battery status table, and perform simple calc. in excel.

My ROM is custom 2.2.1 "BeOptimus v.4" from 4pda.ru site. 8 Gb Transcend 4 class, no ext.

The main problem - drain battery speed is floating, sometimes significantly and even 480 Mhz can drain more than 600.

I need more tests for statistics, or maybe something is changed (temperature? weather? signal strength?).

And so far I can`t see where is 480 is equal to 122-245, and even 480 can be on the same line with 600-729 Mhz (check blue line on graph).
[Optimus One, P500 Android Development] terratrix:
To obtain a more accurate analysis, run on airplane mode and do a full wipe before testing.

Anyway, good job on testing :)
[Optimus One, P500 Android Development] sujitmohanty2012:
Guys !! I would like to inform all concerned here that one of our favorite kernel developers (fserve),the person who helped u maximize battery life of your Optimus 1 by leaps & bounds has setup a pay-pal account recently. I strongly urge you to make donations as this would definitely be an encouragement & reward for the work he has been done so far. He is one of the most active developers around here who gives u frequent updates & responds to all your queries. So please...please donate to him !!!
[Optimus One, P500 Android Development] aloayzab88:
Ok, I flashed the new version and is awsome!!!, 1d, 86% left with mid use (8 calls, 20 sms and like 10 min playing and something else) and no android system problem!!! is at 2%, after one day this is the lowest battery comsumption that I ever get from android systen!!! thank you fserve this is the one kernel.
[Optimus One, P500 Android Development] masteryx:
I tested the new 18b today. Still no response from phone if powered off and connected to charger and then trying to power on. But please wait for at least one more opinion from a Froyo user before doing anything about it. It looks like a kernel related problem because on v17 there's no such behaviour, but let's make sure.

I'll keep the kernel for a few days and hopefully find time to test everything (GPS, bluetooth, WiFi, tethering, calls etc.). I can always go back to v17, the one that suits my phone the best.
[Optimus One, P500 Android Development] logo_32:
fserve: SOrry for the OT maan but i had to clear off the doubts..!!

FIrst of all using powersave as a governer uses ONLY the min CPU speed by default just like performance governer using only max value... so there is no point in testing using governers like powersave if you are looking for an upper limit of conservative CPU clock speed...!! Instead experiment with interactiveX or minmax or smartassv2 for that matter..!!

Second thing, please please try and just moderately use your device with some controlled options like 3g/2g, GPS on/off, Display brightness less then 40% etc..!!

Plus another myth about battery caliberation of getting it to 100% and then dropping it to 0%..!! I mean are you serious guys..!! Ours is Li-Ion battery... means the more the battery level stays near 50% the longer it will survive.... Do not over charge it and do not even let it fall under 20% more often..!! Always if possible keep it between 90% to 40% for a great battery..!!!

:)

This kernel lets us juice out around atleast 11-12 hours of talktime (against a standard 6.5 of the stock froyo kernel)..!! And thats enough guys.. :) A couple of mins here and there wouldnt make much difference anyways..!!

Peace..!!
[Optimus One, P500 Android Development] fancccc:
is this compatible with andy's phoenix 2.3.4 rom?
[Optimus One, P500 Android Development] terratrix:
No.