yashsingh1/xdaforums huggingface dataset:
[Galaxy S Advance I9070 Android Development] cocafe:
Well,because this week i had to busy my study,the works havent been finished now.

And i have confirmed that when the io load is heavy the music will be skipped.

Still working on this,but i have known that stock kernels have this issue,too. :(

And i have introduced TWRP 2.3 without having wifi hotspot error issue :cowboy: , Thanks HD for hints!!!

The game performance improves a bit (increased 1-2fps,i only checked the fps in games.but the nenamarks goes 36-37fps`` :crying: absolutely,in games,the fps is better than stock's)

Test is needed,please wait... :fingers-crossed:

EDIT:

When i was starting CoCore in Aug,2012.

The nenamarks goes 37fps every time!!

I dont know what on earth i have done to make this reduced..

I even wanted to restart CoCore from the zero.

BUT,i dont have enough time :crying::crying::crying:

AND,i properly have enough time in Jan,2013(JB update comes) ;)
[Galaxy S Advance I9070 Android Development] shut_down:
I just had some error when I got phone call with 3.9beta8. It didn't reboot. It just stoped ringing, and there was media rescan (just like on the boot). I couldn't see caller ID after that.
[Galaxy S Advance I9070 Android Development] cocafe:
It lagged?!
[Galaxy S Advance I9070 Android Development] shut_down:
No. It was like very quick reboot. Phone ring, than stop. I tought that someone buzz me, and after that I saw media scaning. I figured out who might call, and I called, there was no error then. But I was getting calls fine with 3.9, no errors, just this time.
[Galaxy S Advance I9070 Android Development] cocafe:
Hmm?!

Check /data/core/,is there any new log?(Or created when this issue happended)

And check /data whether there is a folder named dspXXXX(i forgot,anyway,in the name,there is "dsp")

And,check /data/log,is there any log bigger than 2mb(i forgot the names,it is generated by modem)
[Galaxy S Advance I9070 Android Development] shut_down:
Nothing in /data/core/. no dsp folder...

I will report to you if it happends again. ;)
[Galaxy S Advance I9070 Android Development] chrischa:
+1 bln would be great

ps: cocafe would you please update your git, maybe i would try to add bln :)
[Galaxy S Advance I9070 Android Development] hafidzduddin:
you can use cypress touch to add bln. but samsung use new cypress driver in your devices.

:)
[Galaxy S Advance I9070 Android Development] coolkillermax:
Jetmod sysctl.conf is better choice for Hardcore gaming

Hi Everybody,

After a week Many testing found Jetmod sysctl.conf is better choice :good: for Hardcore gaming & must set "vm.vfs_cache_pressure=100" per Cocafe suggest... use "Ondemand" & minimum cpu must set 400MHz get games smooth... :victory:
[Galaxy S Advance I9070 Android Development] hardia:
hi there,

could you upload jetmod's sysctl.conf?

i just replaced the old one with cocafe sysctl.conf.

would like to test both for games..

thx in advance...
[Galaxy S Advance I9070 Android Development] petraru1:
hy cocafe, what scripts/settings should i use for smother UI because i want to test the stock kernel from the official samsung update but the lag in UI is driving me crazy...

#coolkillermax i to want the jodmod sysctl.config because i cant find it in jetmod.zip
[Galaxy S Advance I9070 Android Development] shut_down:
sysctl.config is in 3.1 upgrade zip.
[Galaxy S Advance I9070 Android Development] petraru1:
helpful as always shut_down, and i have another question if you don't mind... if i extract the kernel.bin.md5 from jetmod and replace the kernel.bin.md5 from cocore zip, it will flash jetmod kernel or i will brick my phone :)) ?
[Galaxy S Advance I9070 Android Development] shut_down:
You want to install JetMOD kernel (ThunderZAP)? Here you are flashable zip, like the one for CoCore. http://d-h.st/Wbv

You will not brick it, I installed like this when I need some testing. :D

P.S. It is the same like you said. In fact I did exacly what you said. :)
[Galaxy S Advance I9070 Android Development] petraru1:
yep, ThunderZAP, because i saw that our i9070 doesn't have zImage, just the kernel.bin.md5 so i wanted to be sure before flashing :P

p.s tnx again :D
[Galaxy S Advance I9070 Android Development] coolkillermax:
Why you guys so lazy read back post ?? :confused: :rolleyes: In post page 55 (#546) already show the jetmod sysctl.conf. is in Jetmod 3.1...

http://xdaforums.com/showthread.php?t=1939528&page=55
[Galaxy S Advance I9070 Android Development] sese306:
Anything new about audio boost (the quality is OK as much as I can hear, but the volume is a lil' bit too low :) )?
[Galaxy S Advance I9070 Android Development] shut_down:
Try Volume+.

---------- Post added at 05:24 PM ---------- Previous post was at 05:23 PM ----------

And why are you acting like me??? :cool::cool::cool: :laugh:
[Galaxy S Advance I9070 Android Development] sese306:
I dont't like it, I'd like some boost like cocafe did in his past kernel (v3.5 or lower, something like that) :), I think it's more qualitative than volume+.
[Galaxy S Advance I9070 Android Development] cocafe:
Lol.

The reason i reverted the audio is that when the music lagged,it sounded like a hell. :mad:

Hmm,if you want a louder one,i can make a special edition for you ;)

And the BLN,i cannot find any modfied version matchs our driver. :mad:
[Galaxy S Advance I9070 Android Development] XXDL1:
Sorry, bad english.

I try deepest mode and i dont see any unstable movement on system :D
[Galaxy S Advance I9070 Android Development] cocafe:
What is your governor? :)
[Galaxy S Advance I9070 Android Development] XXDL1:
I try both governor Ondemand & Conservative, Conservative sometimes lag'ing.Doesn't matter :D

Edit : I edited both governor for "battery".

xdaforums.com/showthread.php?t=1369817
[Galaxy S Advance I9070 Android Development] coolkillermax:
I thought is you like to follow me :p :silly: :D ... Saw some lazy people so keep remind them loh... :o ;)
[Galaxy S Advance I9070 Android Development] sese306:
If you could :) ... Thanks so much for your work :D .
[Galaxy S Advance I9070 Android Development] cocafe:
Of cause. ;)

Just now i use Sourcery G++ toolchain to build kernel with highest optimization level.

And the fps increases 3fps!(compare to stock)

BUT,the phone will reboot when make a call. :mad:

I will try with Linaro Toolchain,too. ;)
[Galaxy S Advance I9070 Android Development] sese306:
Thank you!
[Galaxy S Advance I9070 Android Development] Jtfk:
hi,

i'm a newbie on xda. If i post in the wrong thread, pls move it

I recently having issues with CoCore v3.9beta3. When i play music on my phone and when i received sms, music start to skip and the phone suddenly lag and sometime it will sudden reboot.

sorry for bad English...

Sent from my GT-I9070
[Galaxy S Advance I9070 Android Development] cocafe:
Normally,when a sms comes,the phone will lag seconds.
[Galaxy S Advance I9070 Android Development] chinoquezada:
I would love this version of the kernel as well.

Sound was excellent on 3.8 by my standards.
[Galaxy S Advance I9070 Android Development] cocafe:
Lol. 4.0 will be better. ;)

EDIT:

Guys,it is pity that TWRP 2.3.1.1 isn't stable.It often crashes!!! :mad:

I am about to roll back 2.1 :mad:
[Galaxy S Advance I9070 Android Development] cocafe:
Hmm.

I feel CoCore is ready. :)

Need to test more.

On Sunday it will be released. :cool:

Screenshot: PegasusQ+SIO (No sdcard test,Enable FSYNC)

Because @shut_down said this way was more fairness! :p

In games,fps increases.

Nenamark goes 36.9fps.
[Galaxy S Advance I9070 Android Development] skubi07:
I think that benchmark sucks... this is my score on thunderzap kernel :D
[Galaxy S Advance I9070 Android Development] cocafe:
Yep.I really miss the kernels i built which got 37fps every time in Nenamark2. :o

I dont remember what i have been done to make this reduce. :o

I will have 3-day free time after Dec 31,and i plan to build a new kernel(JB will come at that time? maybe :) )Just a plan. :)
[Galaxy S Advance I9070 Android Development] coolkillermax:
Wow!! i be wait your new 4.0 kernel to improve gaming..... Good job Cocafe Boy :)
[Galaxy S Advance I9070 Android Development] Risuke:
Our CoCore has support to this gadget?

http://dx.com/p/micro-usb-male-to-rj45-female-cable-adapter-for-tablets-pc-white-142016

Connect to ethernet network for use internet. If no, can implement, if possible?
[Galaxy S Advance I9070 Android Development] cocafe:
Our device doesn't support this.. :)

Network has been improved(This is optional) :)
[Galaxy S Advance I9070 Android Development] hafidzduddin:
@cocafe i sent you pm and whatsapp. :)

gotta sleep. :p
[Galaxy S Advance I9070 Android Development] cocafe:
Thanks,HD. :)

HD has been solved the TWRP issues,i will rebuild the kernels tomorrow.

EDIT: Diego said that the TWRP must be rebuilt.So we are about to wait for him. :)
[Galaxy S Advance I9070 Android Development] SinAkira:
So, after read a couple of answers, i'm wating for the new kernel version, because the last one causes me a lot of FC's and i have to reboot the mobile almost four times per day :P

i'm using JetMod by the way...
[Galaxy S Advance I9070 Android Development] sese306:
CoCore v4 will be audio-boosted? Or you'll release a version with audio boost, and one without?
[Galaxy S Advance I9070 Android Development] cocafe:
FC?

Whats the FC?

Could you explain more?

Yep.

Two version :)
[Galaxy S Advance I9070 Android Development] SinAkira:
Forced Closes ... so i have a lot of problem with freezing apps and FC's :rolleyes:
[Galaxy S Advance I9070 Android Development] cocafe:
Nope... I dont think the kernel will FC the apps(In most situations)

Did the ThunderZap have this kind of issues? :)
[Galaxy S Advance I9070 Android Development] SinAkira:
What is thunderzap? I tested it with some games and other apps...
[Galaxy S Advance I9070 Android Development] XXDL1:
Jetmod's orginal kernel.
[Galaxy S Advance I9070 Android Development] adamuadamu:
after using cocore kernels for over a month now, I came to quite a strange conclusion about governors, ie.

pegasusq - scrolling smooth, apps running flawlessly, but waiting for most apps to start takes ages, ie 5-10 secs of blank screen before anything happens - and I don't mean large apps, but those of size 0,5-3MB

smartsass V2- scrolling laggy, rest OK

interactiveX - like smartass V2

ondemand - the only one which works OK for all the things mentioned above. scrolling smooth, same apps as mentioned with pegasusq start instantly. but the battery seems to discharge quicker in idle than with pegasusq

all tested with SIO scheduler.

so, a bit contrary to cocafe's advise to use pegasusQ as daily driver

anything wrong with me, my phone or am I missing something important?
[Galaxy S Advance I9070 Android Development] cocafe:
eek

okay,

updated.

btw,try the mali l2 tweaks.

and i am uploading the source,some errors happended on github :crying:
[Galaxy S Advance I9070 Android Development] Karsten95:
Thank you :)

Will it work with I9070P ?

Gesendet von meinem GT-I9070P mit Tapatalk 2
[Galaxy S Advance I9070 Android Development] cocafe:
:eek: Nope.. Even the diego's kernel will cause high cpu load.

He is working on this now(making kernels for P version). :victory:
[Galaxy S Advance I9070 Android Development] Sami Kabir:
Hey Cocafe congrats on making CoCore 4.0, I'm gonna try it asap but I have a problem with 3.9 beta... you see I have been using it for 2 weeks without any issues but today all of a sudden my phone rebooted while I was talking with my dad... I can make calls but if I receive any calls then my phone automatically reboots... any idea why??

Sent using XDA-Developers' App on my GT-i9070 ;)
[Galaxy S Advance I9070 Android Development] sese306:
Thank you, Cocafe, now I am happy with my music :) .
[Galaxy S Advance I9070 Android Development] Cheeriosse:
With CoCore Kernel 4.0 games are laggy. (Subway Surfers and Ski Safari)

And.. the fsync is enabled thoug i've created a file in init.d with code:

#!/system/bin/sh
echo 0 > /sys/class/misc/fsynccontrol/fsync_enabled;

Sorry for bad english.
[Galaxy S Advance I9070 Android Development] Jtfk:
thanks for this update it fixed music problem but i have a weird problem regarding my build.prop .

The build.prop size is bigger than stock one and when i open it using build.prop editor, there are many duplicate things.

Sent from my GT-I9070
[Galaxy S Advance I9070 Android Development] naitik2012:
I need TO change mali cache to 48 for better gaming performance? or 28kb is good for gaming ?

can u tell me which value i set for better gaming performance :)

and

games really lagging in cocore karnel 4 ? m playing all HD games like The amazing spiderman , asphalt 7 , NFs MW , Real Football 2013 will this game also lagg ?

thanks
[Galaxy S Advance I9070 Android Development] cocafe:
It showed you kernel panic or something else?

Is there any folder named dspXXXX(i forgot) in /data?

:)

Be careful with your ears :p

Your Nenamark score,please? :)

And,you sure that v3.9 or other kernels work better?

And you havent give this init.d script right permission!

Give it execution permission

This is really odd :eek:

Could someone upload a build.prop for him?

I am on phone :o

If the 48kb works better that 28kb,you should set this. :)

It needs test.

Please test the games and report.

Thanks :)
[Galaxy S Advance I9070 Android Development] sese306:
Don't worry, I am always careful, I'm pretty sensible; the problem was that it sounded like I cut off the gain, or something like that, but now it's ok, I like it :D .
[Galaxy S Advance I9070 Android Development] Sami Kabir:
Um, no I did not get any Kernel Panic and I did not find any "dsp..." folder (just my app/games' folders).. My phone simply REBOOTED (and it was really fast - like took only 7 or 8 seconds).. Some users reported that CoCore v4 has "Lag" issues with many games.. did you get any problems like that..?

And one more thing, what's the difference between v4.0 and v4.0 volume++... I mean is the "volume loudness" fixed in the "volume++" version..?
[Galaxy S Advance I9070 Android Development] Cheeriosse:
v3.9 work better about games.

The scripts in init.d are all with rwx-rwx-rwx permissions.

37.1 in nenamark with pegasusq + sio
[Galaxy S Advance I9070 Android Development] shut_down:
Try with wiping cache and dalvik in TWRP. And do fix permission in Advanced menu of TWRP.
[Galaxy S Advance I9070 Android Development] coolkillermax:
Yes... reported to cocafe, i also facing with same problem too... some apps will "force close" sometime & today my SD card Suddenly become 0KB... :confused: i try open takeout SD card out & put it back again now is OK...

Oh My God!! after install this NEW 4.0 kernel my "Modern combat 3" Hardcore games is Lag & will Stuck... :( :( :confused: ( i can't believe :( )

And how come New 4.0 kernel just have 553MB RAM space only ?? Before 3.9beta8 RAM is 554MB... (see photo)

I try to set this Mali l2 cache using "terminal" but it show some error message... :( (See photo below)

Now 4.0 kernel antutu score is drop just 6794 only... :( before have 6944... (See photo)

Sorry Cocafe for this bad news but i must reported The real thing :o & hope can keep improve... ;)
[Galaxy S Advance I9070 Android Development] Sami Kabir:
Whoa! @cocafe and @shut_down, my phone rebooted again (no kernel panic seen).. It happened when I unplugged my phone from charger (because battery became full).. Don't know why all this is happening suddenly... The only TWEAK I did was only deleting "libGLES_android.so" from /system/lib/egl.. as you told me to disable weak cpu rendering.... Please help :)
[Galaxy S Advance I9070 Android Development] shut_down:
Did you try to wipe cache and dalvik, and Permission fix as I told you?
[Galaxy S Advance I9070 Android Development] Sami Kabir:
Lol, before I did that my phone REBOOTED - but could you tell me why I should wipe cache and Dalvik?? And what's Permission Fix..?
[Galaxy S Advance I9070 Android Development] shut_down:
Go to TWRP - tap on WIPE, and then on cache, swipe to wipe cache. Back, then go to dalvik cache, swipe to wipe. Go back to first screen. Go to Advance, then to fix permissions, swipe to fix. It will take couple of minutes, do not freek out. :p
[Galaxy S Advance I9070 Android Development] skubi07:
Guys... idk what's yours problem with games. For me on v4.0 gta 3/ vice and modern combat 4 works fine.. ;)
[Galaxy S Advance I9070 Android Development] SinAkira:
So is it safe to update it to v4? :D because i really want to keep playing HD games :confused:

---------- Post added at 03:20 PM ---------- Previous post was at 03:17 PM ----------

I tested it before and i didn't get so many FC's, but the scrolling and other things aren't so good (i think) maybe Shut can explain it better (?) :p
[Galaxy S Advance I9070 Android Development] shut_down:
I didnt get scroling problems, maybe you set some governor that is not good for scrolling. :) Use PegasusQ or Ondemand.
[Galaxy S Advance I9070 Android Development] qbastrzem:
Did you try this tweaks? Galaxy i9001 gets huge kick on this.

http://xdaforums.com/showthread.php?t=1556013

GT-I9070P®land
[Galaxy S Advance I9070 Android Development] SinAkira:
I'm using ondemand with noop... and even the scrolling is "smooth", you can see low fraps when you swap to other desk...

Now i'm gonna testing last version with some games and stuffs and i'll report it later :p

After a few testings, this is what i get ( always with ondemand and noop)

Thunderzap

CoCore v3.9beta8

CoCore v4.0

We can see a littls of improvement, specially with a better distribution of fraps.

Now i'm testing it with games and music :p
[Galaxy S Advance I9070 Android Development] sese306:
When are we going to get some OC? :D (if there is any hope :) )
[Galaxy S Advance I9070 Android Development] arroyo:
@SinAkira

Can you post screenshots with the same results, but with detailed scores?
[Galaxy S Advance I9070 Android Development] shut_down:
Yes, SD card read/write are tricky. :)

Послато са GT-I9070 користећи Тапаток 2
[Galaxy S Advance I9070 Android Development] SinAkira:
:D:p
[Galaxy S Advance I9070 Android Development] arroyo:
OK. THX SinAkira

Now I see what is going on. There was something wrong with 2D and 3D result. Not necessary was the kernel fault. The rest looks preety normal.

Android 4.1.2 :eek: ... come on ... yeah right. That thing does not exist yet.
[Galaxy S Advance I9070 Android Development] SinAkira:
Haha yup that was a little "game" from JetMod's dev :D

And i forget to say: they were made without Chainfire conf and with 200Mhz as minimun clock speed.

Now new improvements with Chainfire plugins

NVIDIA

QUALCOMM

POWERVR

By now POWERVR is the best performance but maybe if we change GOV and I/O we'll get a little highscore.... this will be take some time to see it :sly:

After recharge my battery, i'll test it with 400 and 700 and with some mods on chanfire confs

At the end when i get the best of all, i'll test it changing Govs and i/os

Cococafe, need i to modify something on buil.prop as your first post says?? Or with CoCore 4.0 i don't need to modify anythig ? (Like network speed and so on)

P.S: yeah, i'm bossy with high gaming and softness performance :p
[Galaxy S Advance I9070 Android Development] skubi07:
~5300 on thunderzap o.O You must do something wrong.This is my score on thunderzap .. ;) Jetmod and about 20 app.
[Galaxy S Advance I9070 Android Development] cocafe:
Hmm.

I am awake now.

And reboots that Sami said,It's silent reboot(hot reboot),may caused by kernel or not.I havent met this on my phone.I should get the ramdisk of ThunderZap,and merge it.

As in my case,This version works well(Stock rom).

But why your scores are so low?

Even i dont run sdcard tests,the scores are higher. :p

I only use mali l2 tweak,no sysctl.conf.

I have done too many "optimizations" in this version.

In fact,not a optimization is a real optimization.

Some "optimizations" make some odd issues.

I decide to make a new kernel b4 JB comes.
[Galaxy S Advance I9070 Android Development] SinAkira:
Sorry it was older. I'll test it later :o
[Galaxy S Advance I9070 Android Development] cocafe:
Does your games lag?

EDIT: Is it possible that you guys thought that CoCore lagged instead of fps random dropped? :confused:
[Galaxy S Advance I9070 Android Development] SinAkira:
I had error of FC almost constantly but i need it to test it with a little of customs with govs an i/o's... i telling you later ;)
[Galaxy S Advance I9070 Android Development] coolkillermax:
Dear Cocafe Boy,

Why the New 4.0 kernel RAM size is drop ? 553 MB only ??

How to set L2 cache in Mali to Maximum ? cos i get error before... Please Advise.....
[Galaxy S Advance I9070 Android Development] cocafe:
Because kernel uses more RAM.

In /etc/init.d/,create a new file.

Named S1mali_l2

Paste this

#!/system/bin/sh

echo 0X30 > /sys/module/mali/parameters/mali_l2_max_reads;

Save,set permission rwxrwxrwx.

Reboot to take effect

MALI L2 NOT 12
[Galaxy S Advance I9070 Android Development] malamharian:
Can i use this script too on Ace 2?
[Galaxy S Advance I9070 Android Development] cocafe:
HD hasnt unlocked this in sysfs.

So,nope.
[Galaxy S Advance I9070 Android Development] Jtfk:
hi Cocafe,

i have follow this instructions but nothing happen and show some error:confused:

run the script manualy coz not apply after boot

mali_l2_max_reads (status after reboot)

and one more question,

after booting my phone, some apps was giving force close like Viber...

Sorry for duplicate photo

Sent from my GT-I9070
[Galaxy S Advance I9070 Android Development] qbastrzem:
You have right with powervr plugin

Stock kernel and rom XXLD2

Governor performance

I/O scheduler noop

GT-I9070P®land
[Galaxy S Advance I9070 Android Development] cocafe:
What should i say...

It is MALI not MAIL!

The crashes happended every boot?
[Galaxy S Advance I9070 Android Development] naitik2012:
I have one question about antutu

i used antutu before and i got good scores in Cpu Integer (1500+) And Cpu Float (1050+) but wen i used it today i got very low scores like below 1100 in Cpu integer And below 900 in Cpu float :confused: den i cleaned my ram with FMR Memory cleaner Scores Improved But still low Den i Checked my ram in > setting > app > running app it was showing 134 used and 364 free (3 process running - 1.setting 2.keyborad 3.task manager ) den i rebooted my phone and checked ram again > 87 used 410 free (same 3 process running ) den i did antutu test and got good result (1533 in cpu integer and 1110 in cpu float) can any one tel me whats the problem ? is it karnel problem ? and how can i cleared my full ram (like 410MB) which software i used to cleared my ram ?

thanks

sry for my bad english :D
[Galaxy S Advance I9070 Android Development] shut_down:
Software called "do_not_install_all_crap_on_your_phone" :cool::cool::cool: Look what is consuming most ram in Settings>Applications>Running services.
[Galaxy S Advance I9070 Android Development] Sami Kabir:
I flashed CoCore v4.0 a few hours back... so far I have not seen any sudden or silent Reboots or any Lags on any of my Games...

Anyways I did a AnTuTu Test... and I got 7209... and over 43fps... is that ok (or good enough)...? because I scored only 6906 on v3.9 so I guess this is an improvement :)

additional info: I used Ondemand with Noop and I'm using Stock ROM :)

Sent using XDA-Developers' App on my GT-i9070 ;)
[Galaxy S Advance I9070 Android Development] naitik2012:
i didnt install any crap on my phone :( only 3 apps running in setting >app > running services 1- setting 2- task manager 3-samsung keypad but still 134 ram used and 364 free and after reboot also same 3 apps running but ram increased 87 used and 410 free donno wats d problem wen i newly install dis karnel my antutu scores was great alwas 7300+ but now below 6000 i have to restart my phone to get better scores :( any solution about ram ? which software i prefer to optimize full ram ? i m sure dat ram causing low scores in antutu

my scores

Ram - 860

Cpu integer - 1108

Cpu Float - 955

other scores are normal

After using FMR memory cleaner

Ram - 930

Cpu integer - 1401

Cpu float - 1110

After Reboot

Ram - 980

Cpu integer - 1541

Cpu float - 1108

Any solution ? Its irritating me