yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy W I8150] Vinnom:
thx

Hey forfivo, I flashed just today your kernel and for now is working fine. No crashes, no fc's, everything running smooth.

Just for check:

- version = v2

- Governor (for the time being) = ondemandx

- Scheduler = SIO

- Min_freq = 245.76

- Max_freq = 1,612.80

- ROM - CM9 version of arco68 for I8150

For now, everything alright. For what I read in the thread, v3 is not working properly yet so I'm waiting for your fixes xD. I really want a kernel undervolted and your work is good man. Thanks ^^
[Samsung Galaxy W I8150] reddvilzz:
Has the proble on V2 been solved?
[Samsung Galaxy W I8150] hotheabilly:
yap.
[Samsung Galaxy W I8150] reddvilzz:
Okay i might try to flash V2 :D
[Samsung Galaxy W I8150] davidcole:
I do not know why; but V2 lags too much for me. So turned back to V1.
[Samsung Galaxy W I8150] PasqualeITA:
So...best the first version?

Inviato dal mio GT-I8150 con Tapatalk 2
[Samsung Galaxy W I8150] davidcole:
For me, yes. I tried sio + smartassv2 in V2 but it lagged so much that I could not even slide menus. V1 runs so smooth so far.
[Samsung Galaxy W I8150] :
Sensors don't work.

First off, you should rename your topic. This isn't an ICS kernel since it's not 3.0-based, afaik it is an all-purpose kernel.

Now to some feedback, I tested V2 for a while with SmartassV2 and sio and it was pretty smooth and no problems popped up. However sensors seem to be broken, since I tried playing bit.TRIP Beat and the paddle wouldn't budge.

Aside from that, good job.
[Samsung Galaxy W I8150] tomatoman23:
maybe he means that this kernel are specialize for ICS based rom. I dont know if this kernel can be used in GB. Maybe somebody who brave enough can test this in GB as im afraid if it brick my phone.

it is possible to overclock the gpu? i have seen someone succesfully overclocked nexus 7 gpu.

if not possible, it's ok because you already doing a very good job.
[Samsung Galaxy W I8150] BloodRaven2011:
hi forfivo

maybe u can take a look at my kernel driver for OCView attachment cpufreq.zip
[Samsung Galaxy W I8150] jiunks:
I've install v1 and using smartassv2 + sio and there's no problem. But when i using v2 (28082012) after installed i got lag and i have to power off the phone.

I'm using cm9 build 6 with smartass2 and sio
[Samsung Galaxy W I8150] hotheabilly:
Can I flash it from cwm? And its undervolt?
[Samsung Galaxy W I8150] dimaka1256:
no, it isn't flashable, it's just source code
[Samsung Galaxy W I8150] reddvilzz:
Hey guys I just flashed v1 and when I use smartassv2 governor and sio scheduler my processor stuck on 1.4ghz when I rechanged my governor to other and the get back to smartassv2 the processor doesn't stuck on 1.4ghz anymore but when I reboot my phone my processor stuck again on 1.4ghz. Any help?
[Samsung Galaxy W I8150] BloodRaven2011:
yeap

just a source code , used to developed kernel for my own usage for gb , i believe for cpufreq command should be the same , since i no longer making any more rom and kernel for myself , i just might share the same idea .
[Samsung Galaxy W I8150] zayustman:
Sorry for newbie question...

Where i can find setting for SIO schedule??

thanks

GT-I8150 CM 9 ALPHA 8
[Samsung Galaxy W I8150] hotheabilly:
what the difference within UC/OV CFS and BFS ?
[Samsung Galaxy W I8150] reddvilzz:
+1 on this
[Samsung Galaxy W I8150] hotheabilly:
I stress testing two oc kernels and no restart/instability for now. but the BFS one seems take long time to boot so I prefer to stick with CFS. no lag for me this far, everything smooth and stable. great job, forvivo. great job :D
[Samsung Galaxy W I8150] Keff91:
Is it okay to flash over cm9 build 8? :confused:

since arco may update its kernel once a new build released
[Samsung Galaxy W I8150] jamestts:
tested on mutant rom 2.3 ,cant be used. hang on boot. this is ics kernel for sure.
[Samsung Galaxy W I8150] daniel3x:
forfivo, can you update your stable kernel with the latest arco's kernel?

thanks
[Samsung Galaxy W I8150] jinghuanpang:
mine BFS smoother than CFS :o
[Samsung Galaxy W I8150] imadiu:
So you mean Kezra's argument is invalid?

Kezra, how do you know that this is an all-purpose kernel, if it fails on MUTANT ROM? Btw,i am also using Mutant, almost tried flashing until i saw jamestts comment.
[Samsung Galaxy W I8150] hotheabilly:
I'm using CFS till now :D but its strange when booting up BFS take more time, I think that because more tweak in the kernel, but mine using AOKP so I can enable init.d tweaks at startup in ROM control, that make my phone optimized :D

User experience is depends on how they need and use :)
[Samsung Galaxy W I8150] Gary122:
Is the oc kernel under testing??? because it feels less smooth!
[Samsung Galaxy W I8150] filosofi_killms:
which version for ics?
[Samsung Galaxy W I8150] hotheabilly:
Everything is for ICS, not for gb
[Samsung Galaxy W I8150] nahrizulashraf:
Has anyone tested with alpha8?

Sent from Ice Creamed Wonder
[Samsung Galaxy W I8150] filosofi_killms:
I mean which one is best?
[Samsung Galaxy W I8150] Villani10:
I have the same question
[Samsung Galaxy W I8150] forfivo:
Yes, ill do it later today.

Thansk for the feedback.

The slow boot issue is related to RCU subsystem. I think i've solved it and release the next testing version later today. Thks

Its under testing. I think i've already solved the lag issues. Thanks for the info

Thanks for the feedback hotheabilly. I think i have solved the slow boot problem. Ill release the

The experts say that CFS is multitasking friendly and BFS gives more speed in the foreground task

I've implemented OC/UV support on the kernel.

I thins this will be solved in my next version. Thanks for the feedback
[Samsung Galaxy W I8150] :
Lol "Your argument is invalid", that made my day, props to you.

Well, I never said I was right. I just assumed a 2.6.35 kernel would work on any phone. 3.0+ are the only kernels of my knowledge that are ICS specific. See my logic?

Anyway, forfivo, have you taken a look at the sensor thing I mentioned? I'd like to keep your kernel because I prefer the SmartassV2 scheduler. Plus I kinda like the ability to OC my phone up to 1800MHz being a gamer and all.
[Samsung Galaxy W I8150] rom2007:
Little question: Can someone try this Kernel with OC with 3D Games? Like GTA3 or something different.

Gesendet von meinem GT-I8150 mit Tapatalk 2
[Samsung Galaxy W I8150] :
I can tell you right off the bat: A 2D heavy game like bit.TRIP beat runs like crap, but a heavier 3D game like Shadow Era seems to run fine. Dead Trigger and Shadowgun run well too.
[Samsung Galaxy W I8150] jiunks:
I've testing from v1,v2,BFS and CFS. From all the kernel only v1 was run smoothly in my wonder. V2 and the other have problem with deep sleep. I'm using setcpu to control the cpu, before and after install the kernel i always clean chace and fix permission. Could it be the problem?

I'm sorry for my bad english. Thanks in advance, your doing a great job Sir
[Samsung Galaxy W I8150] hotheabilly:
Thanks for listening to user @forfivo
[Samsung Galaxy W I8150] jinghuanpang:
V2.1 works great :D
[Samsung Galaxy W I8150] BloodRaven2011:
no wonder i was wondering , on the OC , mine was supposed to get up to 1804 , but urs until 1708

and my script was to maintain speed/performance & in the same time maintain the battery.

after testing the kernel , v2 not working for me due to many init.d script from me

and BFS and CFS OC kernel work fine but a bit buggy. But still work great. BFS more smoother if the phone were heavily modded with scripties... hehe... CFS basically will run even better with a boost on KAK.
[Samsung Galaxy W I8150] forfivo:
Kezra, i dont understand what you meant by sensor. Which sensor, accelerometer, rotation? Thanks for the feedback

Sorry jiunks, im trying my best. Reading your comment i recommend you to upgrade your kernel to CFS version v2.1, because i think that BFS is the cause for the "boot lag issue" and "camera not working". I just need some more confirmation. And about the deep sleep problem, i think that may be something with your installed apps. Lets try to solve this: install BetterBatteryStats (http://xdaforums.com/showthread.php?t=1179809) and post some screenshots of the application informing me about "wakelocks" (like the screens on the author's xda post). Maybe we can extract all the needed info from there. Thanks

You're welcome buddy, i appreciate your comments.:D

Thanks jing.:)

The problem with 1804 MHZ is related to voltage control. At least my phone is crashing when i add this frequency and enters in a boot loop. So until i solve this, you will have to be happy with "just" 1708 MHZ. :D And about the scripts, i'm testing the kernel with them too. They are making the kernel much smoother than originally. Anyway, thanks for the feedback blood.

Yep, its working fine with arco's alpha8. Im using it right now. :)
[Samsung Galaxy W I8150] reddvilzz:
Hi there forvivo i just want to ask. When i flashed your v1 at first it starts normally then after i reboot my processor stuck on 1.4 ghz and won't go down that makes my device so hot and battery drained. I use the smartassv2 btw and sio scheduler.
[Samsung Galaxy W I8150] LittleDoggy:
I'm just wondering is the 2.1 kernel stable as v1?

Cause i'm using build 8 and all i did at the moment is flash the v1 kernel I had before.
[Samsung Galaxy W I8150] hotheabilly:
did the 2.1 kernel included latest adreno libs from arco? or they included in ROM?
[Samsung Galaxy W I8150] :
Huh, I never know the name, but I think it's the accelerometer. The thing that detects when you tilt you phone up or down or yada yada =P
[Samsung Galaxy W I8150] hotheabilly:
Strange, I never experiencing accelerometer error, like qhen I playing temple run it run normally, I can tilt left and right to collecting coins.

_______________

Using CFS 2.1 till now and work greats :D
[Samsung Galaxy W I8150] :
In bit.TRIP beat, the tilt doesn't work at all, while it does with Arco's kernel. Tested both so I know what I'm talking about.

Also, why is it in the new version we can only OC until 1708MHz instead of 1800? Just curious. Aside from that, seems to be working fine.
[Samsung Galaxy W I8150] hotheabilly:
Yeah maybe a bug there hehe, as he said before, didn't found the right undervolt settings for 1804Mhz so it making bootloop and unstable
[Samsung Galaxy W I8150] reddvilzz:
It is stable for me though. Running smooth and fast better than v1 I think. Because when I flashed the v1 my processor keep stuck on 1.4 ghz and never going down. This problem persist after rebooting my devices

With the v2.1 when I flashed the bfs one, when booting device it takes longer I don't know why.

But when using the cfs no problems at all, just running nice and smooth :)
[Samsung Galaxy W I8150] reddvilzz:
Hey guys anyone know what is happening with my device? Is stuck on the 1.7 ghz all the time and only changes when entering deep sleep

I'm using smartassv2 and sio scheduler btw
[Samsung Galaxy W I8150] jassim007:
Does this support USB OTG?
[Samsung Galaxy W I8150] CiberwolF3000:
I'm having lots of bug using the v2.1 CFS OC and UV:

- always FC and lag when return to home

- having all kinds of screen artefacts (moving to one app or reurnig to other apps - multitasking)

-stuck on 1.708 cpu, and it is A LOT unstable compared to 1.400 (even laging!)

- phonecalls can't be answered, because the screen lags to open and the call ends on waiting (it's playable the ringtone, but can't touch the screen to answer - there's no answer button...)

- FC in HD games, sutch Dead Trigger, Dead Space, Mass Effect, Windup Knight. Even have to remove battery sometimes

I'm always with gps on, wifi on at reachable places, and 2g/3g when not under 25% battery or on wifi.

I'm using RAM Monitor Pro to control RAM ops. It was working at arcos kernel, even made it faster with Balance (more free ram) ops, now it just can't make a thing.

Using smatassv2 and sio.

Back to arcos kernel for more stability...
[Samsung Galaxy W I8150] reddvilzz:
+1 on stuck at 1.708 ghz and some lag. Hope it will be fix soon. I am back to arco's kernel but is it have deep sleep? When i tested no deep sleep on the cpu spy
[Samsung Galaxy W I8150] robbayani:
after flash CFS v2.1 i'm stuck in 1700Mhz too .. and my phone very laggy.. before using v2.1 my antutu score 3630, after flash i get score 2464!!

i hope forfivo fix it next time
[Samsung Galaxy W I8150] reddvilzz:
When i use the v1 of forvivo kernel i got stuck at 1.401 ghz. I am confused about what's making my cpu stuck
[Samsung Galaxy W I8150] jinghuanpang:
Using CFS version till now. Still no problem :D
[Samsung Galaxy W I8150] hotheabilly:
+1
[Samsung Galaxy W I8150] davidcole:
Just flashed CFS version. Givin it a shot. I run Antutu benchmark after flashing and got 4434, which is even higher than an average HTC 3D EVO score.
[Samsung Galaxy W I8150] hotheabilly:
Here mine from my AOKP
[Samsung Galaxy W I8150] robbayani:
woww..great score..

what cusrom u use? im using CM9 + v6 supercharger when flashing CFS..

---------- Post added at 01:36 PM ---------- Previous post was at 01:33 PM ----------

sama2 stuck..tosss
[Samsung Galaxy W I8150] davidcole:
I am using Indroid Remics V3 mate.
[Samsung Galaxy W I8150] daniel3x:
Are you with overclock on cpu ?

CM9 alpha 8 without other kernel/tweaks/mods/OC does about 4100/4200 on antutu benchmark

I think for a kernel with OC like the forfivo's kernel need to be improved to get better scores ;)
[Samsung Galaxy W I8150] robbayani:
why the result v2.1 CFS different any other?

another person said v2.1 CFS works great in his phone, but other person report v2.1 CFS make his phone stuck/laggy..

btw, when i flash v2.1 CFS i don't wipe cache..
[Samsung Galaxy W I8150] Fensterbank:
what is better forfivo or arco kernel?
[Samsung Galaxy W I8150] utingbato:
Forfivo v1..

Im using it for almost 2 weeks now.. and no problem at all.. stable and smooth and good battery life compare to arco's kernel..

Cm9+Smartassv2+sio

Sent from HELL
[Samsung Galaxy W I8150] LittleDoggy:
Its weird cause lately it been stuck at max CPU which for me is 1401.
[Samsung Galaxy W I8150] nders:
my phone never goes to sleep with all forfivo kernels... using remICS 1.4...
[Samsung Galaxy W I8150] wong.izzat:
Try to reboot and fix permission
[Samsung Galaxy W I8150] nders:
Hey Bro reboot and fix perm works. Thanks a lot.

Galaxy W RemICS 1.4 w forfivo 2.1
[Samsung Galaxy W I8150] djstalca:
Just one noobish question. What is sio? Where i can find them and what this sio do?
[Samsung Galaxy W I8150] wong.izzat:
Simple explanation can be found on http://xdaforums.com/showpost.php?p=22134559&postcount=4

To answer what is SIO,

Simple I/O scheduler aims to keep minimum overhead to achieve low latency to serve I/O requests. No priority quesues concepts, but only basic merging. Sio is a mix between noop & deadline. No reordering or sorting of requests.

Advantages:

Simple, so reliable.

Minimized starvation of requests.

Disadvantages:

Slow random-read speeds on flash drives, compared to other schedulers.

Sequential-read speeds on flash drives also not so good.

---------- Post added at 03:23 PM ---------- Previous post was at 03:22 PM ----------

No problem Bro. Hope you click the THANKS button if this helps
[Samsung Galaxy W I8150] Keff91:
feedback from v2.2

I've been testing kernel v2.2, it seem more stable for me

~ OC till 1804, camera works

Anyway, I'm still prefer smartassV2+sio with no oc for normally use, and my phone run smoothly along the way :D
[Samsung Galaxy W I8150] dollyaja:
Do i need to download the v1 or just straight to v2.2? thanks a bunch mate :)
[Samsung Galaxy W I8150] Keff91:
No need, just straight download v2.2 and flash it.
[Samsung Galaxy W I8150] hotheabilly:
V 2.2 works great in my aokp :D
[Samsung Galaxy W I8150] s.goten:
hi, what is the best kernel for better battery life?

thanks
[Samsung Galaxy W I8150] LittleDoggy:
I would use v1 if your unsure and if you want good battery and performance then use smartassv2 with sio i/o.
[Samsung Galaxy W I8150] dollyaja:
ok,thanks a bunch :good:
[Samsung Galaxy W I8150] nazz.rule:
Hey guys,i want to ask what is the highest CPU frequency that can be achieved by using this kernel?Is it stable for playing games?

Sent from my Galaxy Nexus
[Samsung Galaxy W I8150] Gary122:
1805 MHz to me yes its stable

Sent from my Biowonder using KOH and NaOH
[Samsung Galaxy W I8150] nazz.rule:
Thanks.Will this kernel work for the latest build of Cyanogenmod9?And how do i have to install it?

Sent from my Galaxy Nexus
[Samsung Galaxy W I8150] Fensterbank:
When i use this kernel for cm 9 how can i switch then back to the Arco kernel?

Gesendet von meinem GT-I8150 mit Tapatalk 2
[Samsung Galaxy W I8150] dimaka1256:
testing v 2.2 atm (paranoid 1.8, smartassv2\noop)

everything is quite smooth, either OC to 1.8 or DC to 1.2

antutu benchmark cannot test my ext sd with this kernel, with arco's one everything is ok
[Samsung Galaxy W I8150] Fensterbank:
How is battery life comparing to arco kernel?
[Samsung Galaxy W I8150] cris_ronel:
lagfree + sio + oc 1.8ghz runs smoooooooth
[Samsung Galaxy W I8150] jiunks:
Deep sleep run very well, no lag. Better than CFS 2.1 or v2,

Great job Sir, :thumbup:
[Samsung Galaxy W I8150] ianfebriyanto:
how can I setting I/O scheduler ? with third party app or something else ? because I can't find on phone setting.
[Samsung Galaxy W I8150] fender90:
Hey forfivo, just some feedback: been using v2 with Smartass and SIO since the release and it's working smooth and nice. Battery life is good, probably a bit better than "stock".

Didn't try UC/OC, cause I don't like forcing hardware :)

Anyway, do you plan on implementing BLN control? That is one of the most interesting Kernel features.
[Samsung Galaxy W I8150] davidcole:
Man, there is only one thing to say about V2.2: it is awesome. I am running smartassv2 and sio and quite smooth and fast so far. Not even a one milisecond delay. Just perfect. I got 4774 from Antutu. There is a new option as backlight notification. Can you make more explanation like the way it works?
[Samsung Galaxy W I8150] riztdroid:
V 2.2 perfect on RemICS V 1.4 by sparta20, I play contract killer without lag..

Thanks, good job.. :thumbup::D

sent from Cyanogen RemICS V1.4 GT-I8150
[Samsung Galaxy W I8150] Fensterbank:
where can i set the scheduler?
[Samsung Galaxy W I8150] darkteb:
Use apps like no frills cpu.
[Samsung Galaxy W I8150] Fensterbank:
is it important to use scheduler? does it do a lot for performance/battery?
[Samsung Galaxy W I8150] UltimHero:
where can i find acro's kernel if i want to go back to it ??

thanks in advance
[Samsung Galaxy W I8150] Keff91:
Make a backup via cwm first, afterwards you can select advance restore, then boot to use back arco kernel anytime.
[Samsung Galaxy W I8150] fredamsouza:
Can I ask you something as a suggestion?

What's the possibility to implement dual boot on this kernel?
[Samsung Galaxy W I8150] nazz.rule:
After reading some review here,i just want to know how to install this kernel?I'm looking forward to install v2.2.

Sent from my Galaxy Nexus
[Samsung Galaxy W I8150] darkteb:
You have to play around with setting but in general sio is the best.. ymmv..
[Samsung Galaxy W I8150] dollyaja:
Its officially an ICS kerel right? Having some issue stop on boot screen :(
[Samsung Galaxy W I8150] uchielzz:
BLN mod doesn't work......

Waiting for fix dude..

Thanks very much :)
[Samsung Galaxy W I8150] robbayani:
heeellllpp.. i can't find deep sleep in v2.2.. im using no-frills..

in min clock freq still 122 MHz..

before flashing v2.2 i'm wipe cache & fix permission after flashing..
[Samsung Galaxy W I8150] darkteb:
Can you share how you test the bln?
[Samsung Galaxy W I8150] azrieqb:
Lovely ! v2.2 working great !!
[Samsung Galaxy W I8150] nders:
after flashing, reboot into recovery, fix perm and reboot. that fixed my deep sleep problem.
[Samsung Galaxy W I8150] dollyaja:
Anyone knows where i can find kernel for Gingerbread,these are for ICSrom for sure..#tested :)

sent from my Super Wonder
[Samsung Galaxy W I8150] riztdroid:
It's my recommend for you ;)

http://xdaforums.com/showthread.php?p=25856602
[Samsung Galaxy W I8150] uchielzz:
BLN Control

use BLN Control apps....

that's available in market....
[Samsung Galaxy W I8150] dollyaja:
I'm using DXLM2 based and Rebel2 rom,is it ok to flash one of those three?

sent from my Super Wonder
[Samsung Galaxy W I8150] Keff91:
Hey guys, please try BFS v2.2..

Its works great too :o
[Samsung Galaxy W I8150] Gary122:
No! ICS only!

Sent from my Biowonder using KOH and NaOH
[Samsung Galaxy W I8150] riztdroid:
Yupz...

If you want overclock, you can use cow kernel.

If you want smooth on game, someone has say xxlm8 is better..

Sorry bad English :o
[Samsung Galaxy W I8150] dollyaja:
Oke masbro,tenkyuu..wakakakk

*ok bro,thanks :D

sent from my Super Wonder
[Samsung Galaxy W I8150] Ekril:
Governers and their meanings.

I am wondering which governor is for what.

i mean there are lots of governors some of them can be understood with their names (performance e.g.) but what about the others? can someone tells which one is for what with daily terms?

Thanks.
[Samsung Galaxy W I8150] darkteb:
http://xdaforums.com/showthread.php?t=1736168
[Samsung Galaxy W I8150] riztdroid:
Yoi, gan ..

:cool:

sent from Cyanogen RemICS V1.4 GT-I8150
[Samsung Galaxy W I8150] jinghuanpang:
Super laggy and auto reboots for sometimes when unlock
[Samsung Galaxy W I8150] hotheabilly:
it's strange that I don't facing this problem. did you try to wipe cache/dalvik cache and fix permission? and what ROM you've using? I tried 2.2 on aokp and cm9 and noproblem for me.
[Samsung Galaxy W I8150] jinghuanpang:
i tried. im using Cm9 by arco
[Samsung Galaxy W I8150] riztdroid:
It's like me.. I back to arco's kernel..

sent from Cyanogen RemICS V1.4 GT-I8150
[Samsung Galaxy W I8150] vieri_firman:
Using kernel 2.2,get hang n not responding after incoming call...

Back to kernel v2...

[CM9] build-8 [ICS4.0.4] arco68
[Samsung Galaxy W I8150] soraxsnow:
the kernel only works on ics?
[Samsung Galaxy W I8150] hotheabilly:
yes exactly
[Samsung Galaxy W I8150] davidcole:
Mate, the problem with the v2.2 is that it sometimes get stuck at 1800 mhz and never comes down. And then gets extremely hot as it always runs at 1800. So whenever this happens I need to reflash, wipe cache/dalvik and fix permissions. It happens especially after playing a game for like 15-20 mins. You had better take a look at this problem. Thanks for your effort.
[Samsung Galaxy W I8150] Thiso:
yes, ics only AFAIK
[Samsung Galaxy W I8150] UltimHero:
Yes it does . I think this question has been asked so many times in this thread ...