yashsingh1/xdaforums huggingface dataset:
[Galaxy S II I9100G Android Development] Ryuinferno:
No prob...:)...anyway flashing a modem won't work as RIL is supposed to work just like that right after a kernel flash...I have also been wondering about the weird commits he has done... Like modifications to arch/x86 for an arm device??
[Galaxy S II I9100G Android Development] biagio7xD:
Ril problem is solved !!! i rewrite some file and change to Slim source with cm kernel and now work all perfect!!
[Galaxy S II I9100G Android Development] cesco73:
wow wow great biagio!!!!! =) many thanks!!
[Galaxy S II I9100G Android Development] biagio7xD:
Kernel Nexus R2 with all work released ! tomorrow update to 3.0.75 and add other important features...stay tuned

this is the changelog

Return to 3.0.31 (update to 3.0.75 tomorrow)

hardore swappiness = 0

Tweaked dirty writeback and expire intervals for better battery life

some other tweaks

based n Official CM kernel with SlimRoms Source

RIL problem solved

CWMR Recovery

COMPILED WITH LINARO 4.7 TOOLCHAIN by christopher
[Galaxy S II I9100G Android Development] biagio7xD:
Kernel Nexus R2 with all work released ! tomorrow update to 3.0.75 and add other important features...stay tuned

this is the changelog

Return to 3.0.31 (update to 3.0.75 tomorrow)

hardore swappiness = 0

Tweaked dirty writeback and expire intervals for better battery life

some other tweaks

based n Official CM kernel with SlimRoms Source

RIL problem solved

CWMR Recovery

COMPILED WITH LINARO 4.7 TOOLCHAIN by christopher

:cowboy:
[Galaxy S II I9100G Android Development] NexusGTS:
yuppye... can't wait to flash it man :D ...some oc options? :o3
[Galaxy S II I9100G Android Development] biagio7xD:
I add Some other important feautures like blx....oc...fastcharge....custom voltage....cortex optimization....ecc.... In next release :)

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[Galaxy S II I9100G Android Development] NexusGTS:
thanx :D
[Galaxy S II I9100G Android Development] 301stSpartan:
Thanks, great work. Any chance of the 150 under clock that fuss used to have in horsepower ages ago? I found that more useful than OC personally, as when I'm out all day on a weekend, battery life is critical.

If not, cool, still love the work you're doing :thumbup:

Sent from my 9100G, running CM10.1 / Xylon / Slim Bean / Baked Black Bean, depending on the day ;)
[Galaxy S II I9100G Android Development] biagio7xD:
Yes im work on it ...i think is very very important !!

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[Galaxy S II I9100G Android Development] Ryuinferno:
Grats...but mind to update your Github and your credits part (mnazim deserves a big thanks)? It's also very important too...cause I only see stock Slim features there...
[Galaxy S II I9100G Android Development] Demetris:
Welldone man, keep it up!
[Galaxy S II I9100G Android Development] biagio7xD:
I dont use slim kernel source i use cm kernel source but i compiled it with slimroms source ;) tomorrow add a big thanks :)

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[Galaxy S II I9100G Android Development] Ryuinferno:
:what:? Since Slim modified it and you used it to compile, you are using Slims source (you said it yourself)...so this is based on Slim kernel (which is based on cm source, yes, but mnazim modified it so it's still different from cm)...and your OP really confuses people (features part)...
[Galaxy S II I9100G Android Development] zion609:
Wow.. Can't wait to test it :)

Sent from my Slimbeany i9100G :P
[Galaxy S II I9100G Android Development] cesco73:
Impressive battery life with this kernel!!! =D expect new features =D =D
[Galaxy S II I9100G Android Development] xtachix:
wow, this kernel is great so far

i mean the performance increase, better response with the following settings

governor: Smartassv2

scheduler: vr

that right there is a good combo O.o, i tried row and sio with lulzactive, hyper, pegasusq and it would take time to load an app

just my thoughts
[Galaxy S II I9100G Android Development] zion609:
Before this I use PegasusQ + sio

But after try ur settings I found it had some improvement to my phone.. Nice :)

Well now let's hope we get an update for this kernel tomorrow which better feature :)

Sent from my Slimbeany i9100G :P
[Galaxy S II I9100G Android Development] cesarguaro:
does the hardware acceleration works on this kernel?

on the stock rom JB 4.1 the videos plays well without lags and with the all video formats

but with any CM 10.1 rom the videos plays with lag and the app navitel doesnt work too :(

besides that great work with this kernel :D
[Galaxy S II I9100G Android Development] biagio7xD:
yeah release R3 tonight =D
[Galaxy S II I9100G Android Development] NexusGTS:
what are the changes?:D
[Galaxy S II I9100G Android Development] biagio7xD:
Update to 3.0.75

add Entropy Tweaks

add Frandom Support

kernel: Disabled Gentle Fair Sleepers for better performance

Add Custom Voltage

added new governor abyssplug

added new governor sakuractive

BLX

kernel in upload :)
[Galaxy S II I9100G Android Development] biagio7xD:
Nexus Kernel R3 released =)
[Galaxy S II I9100G Android Development] omaryahya97:
Downloaded but waiting for expert testers first :D
[Galaxy S II I9100G Android Development] NexusGTS:
downloading now :D ...hope to see some oc options soon
[Galaxy S II I9100G Android Development] amit.inchal:
Haha downloaded R2 just few hours ago.......

Now downloaded R3 and testing........

Will revert back to you.........

Great work buddy.......:good:

and a kind request to compile this kernel with TWRP if poss.......
[Galaxy S II I9100G Android Development] biagio7xD:
yes i love twrp and i think add it in R4 =)
[Galaxy S II I9100G Android Development] Brokenme23:
I have just flashed it, so far so good thanks!
[Galaxy S II I9100G Android Development] amit.inchal:
Oh plz plz.........

Just a thought any plans of making this dual boot???????:cyclops:
[Galaxy S II I9100G Android Development] ICS_XD:
Nyc My friend you are going too good :D

Keep it up :)
[Galaxy S II I9100G Android Development] NexusGTS:
stock cm 10.1 kernel 8405 / nexus kernel 8321 in antutu ...great work man :D
[Galaxy S II I9100G Android Development] biagio7xD:
With pegasuq i have 8593 ;)

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[Galaxy S II I9100G Android Development] NexusGTS:
i made the test on interactive mode :D ..didn't have more time to test others ... i'm just waiting for new updates and good stuff :good:
[Galaxy S II I9100G Android Development] wackowizzard:
Looks good! First time flashing your kernel. I let you know how it runs. Tnx. :thumbup:

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[Galaxy S II I9100G Android Development] Ryuinferno:
BLX not working...as in kernel sources level as it has no reference in battery related files...
[Galaxy S II I9100G Android Development] biagio7xD:
i dont update github...and for now blx not work good ( something doesnt work )
[Galaxy S II I9100G Android Development] Ali6049:
What is blx?
[Galaxy S II I9100G Android Development] Ryuinferno:
You should...at per xda rules and real world law...certain of your commits are already not GPL compliant...it's not something does not work, it is not working at all...just a stub file that does nothing although changes are made to it by apps or manual edits...

*p.s. I know it sounds harsh, but I'm watching this from time to time...cause everyone deserves to know what is really happening...especially kernels as it is the core of a device...people deserve to know what had been modified...and just making claims about features etc isn't good enough...No hard feelings k?:)
[Galaxy S II I9100G Android Development] ottomatteseo:
Guys i have a question

Is there any difference between linaro toolchain and linaro gcc 4.7? Ive tried googling but there is no definitive answer.
[Galaxy S II I9100G Android Development] Infinite96:
Both of them are Linaro :P
[Galaxy S II I9100G Android Development] codybank_789:
What is blx ?
[Galaxy S II I9100G Android Development] qwertyuiopzxc:
this kernel support BLN?
[Galaxy S II I9100G Android Development] iXanza:
BLX(Battery Life Extender)

BLX allows you to set the maximum charging of your phone. The purpose of this feature is to prevent overcharging and to prolong your battery life.

BLX(Battery Life Extender)

BLX allows you to set the maximum charging of your phone. The purpose of this feature is to prevent overcharging and to prolong your battery life.

Yes

There's no noticeable difference.
[Galaxy S II I9100G Android Development] amit.inchal:
Battery life extender........
[Galaxy S II I9100G Android Development] walauu:
No joke.. I can confirmed this the battery life seriously longer..
[Galaxy S II I9100G Android Development] Ali6049:
Very good kernel.keep up the good work.:thumbup:
[Galaxy S II I9100G Android Development] bibiner:
May i ask what is nstool?
[Galaxy S II I9100G Android Development] iXanza:
Where do you see it?
[Galaxy S II I9100G Android Development] ICS_XD:
Nstool is an root app used for clock cpu and some basic functions and uswd with devil kernel in nexus s
[Galaxy S II I9100G Android Development] bibiner:
In OP

---------- Post added at 01:08 PM ---------- Previous post was at 01:07 PM ----------

Thx! :D
[Galaxy S II I9100G Android Development] gigley:
sorry, but how can i install it? there are no instructions that i could find and my odin doesn't find a file
[Galaxy S II I9100G Android Development] omaryahya97:
First of all it is for aosp roms second of all it is flashed through recovery mode only
[Galaxy S II I9100G Android Development] biagio7xD:
put the NexusKernel R3_i9100G in your sd card /or in internal storage

go to recovery ( twrp - cwm - cwmr )

do wipe cache / dalvik cache

install from sd card / internal storage and select nexus kernel.zip

after install finish do another wipe cache and dalvik cache

and finally do fix permission and reboot =)
[Galaxy S II I9100G Android Development] zion609:
So far running really great and yeah, fast too.. What will you implement in the next kernel bro? OC kernel perhaps? :P

Anyway hope to see this kernel develop better and better :)

Sent from my Slimbeany i9100G :P
[Galaxy S II I9100G Android Development] biagio7xD:
See my git :)

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[Galaxy S II I9100G Android Development] :
nice one i like your work
[Galaxy S II I9100G Android Development] NexusGTS:
any updates today sir? :)
[Galaxy S II I9100G Android Development] biagio7xD:
Mmm i think release r4 tonight

Inviato dal mio GT-I9100G con Tapatalk 2
[Galaxy S II I9100G Android Development] ottomatteseo:
**deleted**
[Galaxy S II I9100G Android Development] Ryuinferno:
You are offending [MENTION=3264556]fuss132[/MENTION] & [MENTION=4356900]mnazim[/MENTION] by this...and me too...
[Galaxy S II I9100G Android Development] ottomatteseo:
Nooooooo.. I did not mean to offend anyone. I respect all 9100g contributors. Plz dont get me wrong.

** I retract and deleted my original post**
[Galaxy S II I9100G Android Development] cyelanius:
recommend

so what is the recommended min/max frequencies, governor and i/o for this kernel? i need battery and performance stable
[Galaxy S II I9100G Android Development] iXanza:
Battery AND performance? Goodluck ..

As for me I leave frequency at 300-1200 with hotplug and cfq. 4 hours screen on time and no stutters
[Galaxy S II I9100G Android Development] cyelanius:
i wan thinking of row+ smartassv2 300-1000mhz
[Galaxy S II I9100G Android Development] biagio7xD:
i use pegasuq and row and have good perfomance and good battery =) try abyssplug and vr =)
[Galaxy S II I9100G Android Development] NexusGTS:
any words about R4 sir?
[Galaxy S II I9100G Android Development] biagio7xD:
Nexus Kernel R4 released

changelog

decrease CPU transition latency to 15ms

tweak page-writeback

Undervolt CPU Frequence ( more battery )

Tweak Hotplug for better responsive

Increased Min/Max Readahead

Increase Timeout Limit For Bad SDs

guys next release have more frequence....i try to compile the kernel for more frequence but received 1 error at the end of compilation.....but i think find a solution =) stay tuned
[Galaxy S II I9100G Android Development] NexusGTS:
still no oc options?
[Galaxy S II I9100G Android Development] zion609:
Gonna try the newest version ASAP. Will report back :)

Edit: well what should I say, flashed it so far even faster than before. Gonna continue to use it for a while and will report back

Sent from my Slimbeany i9100G :P
[Galaxy S II I9100G Android Development] biagio7xD:
for the moment no...think add oc and gpu oc in the nexts release =)
[Galaxy S II I9100G Android Development] NexusGTS:
i hope to oc soon ...i heard that i9100g gpu can stai at 380 mhz just like nexus :d
[Galaxy S II I9100G Android Development] zion609:
Gpu oc is usually more dangerous than cpu oc. Don't rush the release mate. Take your time to release the next version. We'll wait for you :)

Sent from my Slimbeany i9100G :P
[Galaxy S II I9100G Android Development] codybank_789:
Cant wait to try this ^^
[Galaxy S II I9100G Android Development] Infinite96:
OC is unstable :P Anyway .. Good luck ^^ XD No offense .
[Galaxy S II I9100G Android Development] biagio7xD:
after hard work i added other frequence CPU !!!!
[Galaxy S II I9100G Android Development] cesco73:
Good for battery life ;) thanks [MENTION=5007068]biagio7xD[/MENTION]
[Galaxy S II I9100G Android Development] xtachix:
i think i'm having trouble with connecting usb to pc after R4
[Galaxy S II I9100G Android Development] biagio7xD:
i dont have any problem with ubuntu =)
[Galaxy S II I9100G Android Development] Infinite96:
Wow..Nice :D Waiting =)
[Galaxy S II I9100G Android Development] walauu:
Hey bro is it possible to add fast charge? =) THanks!
[Galaxy S II I9100G Android Development] biagio7xD:
yes =)
[Galaxy S II I9100G Android Development] zion609:
can't wait for new release.. using the release 4 version like a boss :P
[Galaxy S II I9100G Android Development] Ryuinferno:
I don't think so...read this: http://xdaforums.com/showpost.php?p=34153152&postcount=15576&highlight=undervolting
[Galaxy S II I9100G Android Development] Demetris:
These values is the lowest stable UV i found after stability tests.

Only For Omap4430

#define OMAP4430_VDD_MPU_OPP50_UV 975000

#define OMAP4430_VDD_MPU_OPP100_UV 1145000

#define OMAP4430_VDD_MPU_OPPTURBO_UV 1250000

#define OMAP4430_VDD_MPU_OPPNITRO_UV 1300000

#define OMAP4430_VDD_MPU_OPPNITROSB_UV 1325000

#define OMAP4430_VDD_IVA_OPP50_UV	950000

#define OMAP4430_VDD_IVA_OPP100_UV	1114000

#define OMAP4430_VDD_IVA_OPPTURBO_UV	1275000

#define OMAP4430_VDD_CORE_OPP50_UV	962000

#define OMAP4430_VDD_CORE_OPP100_UV	1127000
[Galaxy S II I9100G Android Development] 301stSpartan:
He's talking about better battery life from reducing the min frequency. This is a different from the under volting in the post you quoted. While what the article says about having potential instability due to changing the frequency range holds true, the argument against saving battery through UV doesn't really. When you UV you always run at that voltage so can have more screen on time due to slower processing. However with frequency the phone adapts this as it needs, so your idle frequency uses less power with screen off but ramps up when it needs power.

I do agree that stability can be an issue and every phone is different. I can't under volt my phone hardly at all before it falls. But running 150 MHz in deep sleep was never a problem for me personally.

Sent from my 9100G, running CM10.1 / Xylon / Slim Bean / Baked Black Bean, depending on the day ;)
[Galaxy S II I9100G Android Development] biagio7xD:
Released Nexus Kernel R5
[Galaxy S II I9100G Android Development] Ryuinferno:
It's the same...running at lower frequencies also means running with lower voltages...the CPU is configured like that...well there are always options for the adventurous ones, but all at your own...;)
[Galaxy S II I9100G Android Development] biagio7xD:
i use 200 mhz for min cpu freq and 1100 mhz for max cpu freq and doesnt have a problem...:cowboy:
[Galaxy S II I9100G Android Development] zion609:
New version released.. Gonna try now

Edit: u wrote there are extreme undervolted version available. But I can't see any other download than the extreme undervolted version. Is it only 1 version?

Sent from my Slimbeany i9100G :P
[Galaxy S II I9100G Android Development] ottomatteseo:
Thx biagio for this wonderful job. Im testing now
[Galaxy S II I9100G Android Development] 301stSpartan:
Not really exactly the same because with the screen on when doing activities, the frequency ramps up. So the"screen on for longer while a web page renders" doesn't hold true, because by then the CPU would ramp up and what your min frequency is doesn't matter. When you under volt, your phone doesn't ramp it back up when you need processing power.

Sent from my 9100G, running CM10.1 / Xylon / Slim Bean / Baked Black Bean, depending on the day ;)
[Galaxy S II I9100G Android Development] biagio7xD:
yes exist only this version
[Galaxy S II I9100G Android Development] wackowizzard:
Allready version 5. Its going fast here! Good kernel, no probs. Nice work man. Tnx. :D

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[Galaxy S II I9100G Android Development] NexusGTS:
i have a "problem" with this version : on performance tab i select the cpu max frequency from 1,1 ghz to 1,2 ghz and when i exit the settings the frequency jumps back to 1,1 ghz ..i want to remain at 1,2 ghz ...i use pegasusq gouvernor
[Galaxy S II I9100G Android Development] cyelanius:
Is pegasusq better than hotplug in terms of battery saving?? Performance balance? Wonder if bagio did tweak these governor beforehand..
[Galaxy S II I9100G Android Development] 301stSpartan:
My max was going back to 1100 too so I deleted the power.t1.so file and rebooted. So far sticking at 1200 but pretty early to tell for sure.

Sent from my 9100G, running CM10.1 / Xylon / Slim Bean / Baked Black Bean, depending on the day ;)
[Galaxy S II I9100G Android Development] Ryuinferno:
True, but it does ramp up, but doesn't stick due to insufficient voltage if you undervolt...same goes to overclocking...you need sufficient power...and it won't stick at low frequencies if voltage is too high...it just bounces back...which is why it is better to stick with the current frequencies and voltages by chip manufacturers...they know best, but as I said...you own the phone...you decide in the end...
[Galaxy S II I9100G Android Development] iXanza:
So far things have been going good with 150-1200 abyssplug and row. The only problem i have is the phone doesn't go into deep sleep. Time in state shows 6 hours on 150 and 4 mins on deep sleep
[Galaxy S II I9100G Android Development] biagio7xD:
do a wipe cache dalvik cache and fix permission
[Galaxy S II I9100G Android Development] NexusGTS:
i'm going to install v4 until the problem with the frequency is solved
[Galaxy S II I9100G Android Development] iXanza:
just delete /system/lib/hw/powert1.so and reboot
[Galaxy S II I9100G Android Development] iXanza:
Got it to go in deep sleep but facing random reboots. Phone already rebooted 4 times today after graphic intense games.
[Galaxy S II I9100G Android Development] ottomatteseo:
Weird i never had any reboot. Gonna test some games & ill report later
[Galaxy S II I9100G Android Development] codybank_789:
Tried playing nfs, mc4,.... for more.than an hour nothing happened. Everything went well.... :D
[Galaxy S II I9100G Android Development] ottomatteseo:
Ok.. i can confirm some random reboots. Twice happened so far. One while i was doing antutu benchmark and the other i tried waking up the phone. I dunno if its caused by nexus kernel or cm10, gonna test more later. Btw i set my frequency at 150mhz/1.2ghz hotplug & noop, using cm10.1
[Galaxy S II I9100G Android Development] iXanza:
Usually happens when I'm done with the game and the screen locks by itself. When I unlock, reboot. lol
[Galaxy S II I9100G Android Development] cesco73:
Try min freq at 200mhz ;) no reboot and most stable, i use 200 - 1100 pegasusq and vr :D for me best battery life ;)
[Galaxy S II I9100G Android Development] biagio7xD:
im work to relase for stock rom samsung guys !
[Galaxy S II I9100G Android Development] cesco73:
Good ;) with 4.2.2 the kernel work perfectly, and I like it too the ex uv!!!
[Galaxy S II I9100G Android Development] midograna:
Thanks mate .. we're looking for it ..
[Galaxy S II I9100G Android Development] cesarguaro:
Excelent bro waiting for a new stock rom :D

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[Galaxy S II I9100G Android Development] NhatanhChampion:
I tried pegasusq and vr. Everything is ok, but I had only problem with play music. Music plays normally when screen on. But when screen off, it isn't immediacy.

Now I am using smartassv2 and vr. No problems is found.

Sent from my GT-I9100G using Cyan Xparent Tapatalk 2
[Galaxy S II I9100G Android Development] zion609:
If you release it for stock rom then gonna try with stock based MIUI..

just wanna get a taste of MIUI :P
[Galaxy S II I9100G Android Development] amit.inchal:
confirmed no random reboots or any sods since 2 days using on xtremexd jb rom by ICS_XD.......

and before that i had used previous versions on hyperdroidAOXP and then also no sod or random reboot......

now using pegasusq with sio and lost only 3% in last 5hrs........:good:
[Galaxy S II I9100G Android Development] ottomatteseo:
Ok guys thanks for the suggestion. Im currently testing using 200mhz/1.2ghz, pegasusq governor and sio i/o. Ill be reporting in if i do find anything interesting.
[Galaxy S II I9100G Android Development] mesol:
after flash, my phone do not enter deep sleep, remain at 200Mhz
[Galaxy S II I9100G Android Development] biagio7xD:
guys after this week i return to work on nexus kernel :)
[Galaxy S II I9100G Android Development] xtachix:
must say, so far no SOD or random reboots

normally SOD would occur (for me) when there is a temperature change (like going outside and its hot) phone would SOD and never wake up

but with this, gotta love it

i can put any rom i want now and not worry about sod problems

thanks bro
[Galaxy S II I9100G Android Development] NexusGTS:
sod after ending a voice call and when i tried to unlock the phone...had to poll out the battery
[Galaxy S II I9100G Android Development] ottomatteseo:
great news, whats in store for next release?
[Galaxy S II I9100G Android Development] iXanza:
My experience with this kernel has been nothing but bad.

Unstable under clock which has the same voltages. On 150 minimum apps are crashing and random reboots occur. Even angry birds crash halfway. They only work when minimum is 200. 150 shouldn't even exist imo .

Without deleting a system file(powert1.so) the frequencies can't lock. Always reverts max to 800. Even as I'm setting the frequency it defaults almost instantly. This is something that doesn't happen in stock kernel.

So my suggestion is that you make the kernel stable enough to use without modifying system files before adding new features.
[Galaxy S II I9100G Android Development] zion609:
Well that is weird b'cause since the release of R5 version, everything is extremely smooth for me. Using it with my favourite Slimbean v5.

Minimum clock set to 150MHz and maximum just 1GHz.

powert1.so deleted caused it will jump back to 1.1GHz.

Had random reboot once only so far. Other than that, amazing.. Simply amazing..

Edit: and I used it almost instantly after it was updated to R5

Sent from my Slimbeany i9100G :P
[Galaxy S II I9100G Android Development] iXanza:
Do you use your phone heavily? If i just leave it there nothing bad happens. Once i do CPU intensive work then all the problems start. I ran a stress test and it rebooted midway.

Either way I'll be doing a full wipe and testing with a different ROM to see if its just the ROM problem. Ill report back
[Galaxy S II I9100G Android Development] ottomatteseo:
Try different roms. I set at 200mhz n random reboots simply vanish n i can finish benchmarking n playing games with no problems as.
[Galaxy S II I9100G Android Development] zion609:
Same here.. Use it like hell. As I'm not working now.. Waiting to get into university.

Been playing real racing 3 nonstop, fb, twitter, and some other apps.

All works well and no problem at all

Sent from my Slimbeany i9100G :P