yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy Note II] BahamutLagoon:
I can confirm this as well (just tried and it works fine).

For those who aren't aware, the i317m is the Canadian Galaxy Note 2, so for Rogers, Telus, Bell, and SaskTel.
[AT&T Samsung Galaxy Note II] garyd9:
AndreiLux - no issues came up. Seems to run the same as it did on the n7100 (which makes perfectly good sense.)
[AT&T Samsung Galaxy Note II] AndreiLux:
I added it, thanks for the heads up. Usually all variants with a post-fix will work, as they only have ROM related differences.

And the zip also works with TWRP.
[AT&T Samsung Galaxy Note II] antiochasylum:
Flash it yourself if you want to see he's provided stock kernels for you if you don't like it or want to revert.

---------- Post added at 10:12 AM ---------- Previous post was at 10:09 AM ----------

@AndreiLux - I assume your compiling from 317 sources? Is your source on GH, or do you provide tar balls?
[AT&T Samsung Galaxy Note II] garyd9:
I'll try to save people some headaches and questions (though I know most won't bother to read.)

You can use "setCPU" from the play store to set min/max speeds, voltages, etc.

On undervolting... Every SOC (processor) is different. You have to test your own, as the settings that work for someone else might crash yours. If you aren't comfortable doing that, you might just leave voltages alone. So far, I'm seeing much lower voltages (better undervolt) on my i317 when compared to my n7100. However, others with the n7100 were able to undervolt much further than I was. They all have the same SOC (processor.)

---------- Post added at 11:17 AM ---------- Previous post was at 11:15 AM ----------

You didn't read the OP?

edit: actually, that's kind of making assumptions... Follow the link in the OP for changelogs, etc. Source information is there as well.
[AT&T Samsung Galaxy Note II] antiochasylum:
I did. But why post it in the 7100 thread? It might confuse people. Granted they are 98% the same.

My fault then. Apologies.

Edit: I've been awake almost 30 hours. So possibly why I missed it and doesn't make sense to me. Lol.
[AT&T Samsung Galaxy Note II] jsho31:
My friends running it on his t mobile note 2 and he said its great, hope its the same for us
[AT&T Samsung Galaxy Note II] garyd9:
;) Actually, his GH might be a tiny bit out of date (depending on which USB/MTP drivers are in the kernel posted in the OP), but if it is, he's really good about getting it up to date.

If you're trying to recreate the work, config options are compiled into the procfs.

Gary

---------- Post added at 11:28 AM ---------- Previous post was at 11:26 AM ----------

n7100, n7105, tmobile variant, sprint variant, at&t variant, verizon variant... All using almost an identical kernel.

That's a lot of forums..
[AT&T Samsung Galaxy Note II] antiochasylum:
To lazy to recreate. Lol.

Good point, guess I didn't think about the 6 different version of the note! Thanks for setting me straight Gary.
[AT&T Samsung Galaxy Note II] AndreiLux:
I didn't touch the i317 sources, I'm using my own mix of bases. Gary is correct, as I stated in OP, I have a single base for the i9300, i9305, N7100, N7105, T889, L900, R950, i317. (And Verizon variant also probably coming up...)

The current sources on GH are up to date except for the USB Gadget ones affecting MTP, I'll upload that once it passes through the other devices, as they might still need changing due to OSX. They're the newest stock ones anyway.

I kindly remind people that this is supposed to be just a proxy thread for the N7100 thread. The only reason I'm posting it here is that I'm trying to minimize the stupidity of people in flashing the wrong versions, and to increase its visibility.
[AT&T Samsung Galaxy Note II] garyd9:
AndreiLux, does the version posted here resolve the busybox issue I was seeing?
[AT&T Samsung Galaxy Note II] daddymatt:
Running this kernel oc'ed to 1.8 and am stable. Looking good. Using System Tuner for controls.
[AT&T Samsung Galaxy Note II] blkghost22:
ummm I did flash it, I was one of the first to jump on to it and just flash. I don't think I have menetioned that I didn't like. Only thing I said was now is just a waiting game due to the fact after flashing everything needs to settle in. I do not understand where you got the idea where I didn't flash it and where I didn't like it. Of course I know the stock kernel is there since I do read everything. *unlike someone* yes I had typo's since I barely woke up and just hopped right on to it
[AT&T Samsung Galaxy Note II] garcou:
Running good op! Thank you for your effort!
[AT&T Samsung Galaxy Note II] llsektorll:
Confirmed the Kernal is giving me a boost from ~5400 Quadrant Standard Benchmark to ~6200. A noticable boost in framerate. Time to test with NFS: Most Wanted.
[AT&T Samsung Galaxy Note II] bwells88:
Flashed and it running great... I've noticed some improvement in waking from a sleep state... 8)

Thanks for your work...

---------- Post added at 04:04 AM ---------- Previous post was at 03:59 AM ----------

I got a 6324 on Quadrant... sweetness!
[AT&T Samsung Galaxy Note II] xtreampctek:
Just posting an update, been running this kernel since release and no issues what so ever. My GPS does not lock though I am not blaming the kernel and I honestly have yet to test it extensively but I will soon. Battery life is just jaw dropping, When I first purchased the phone I ran stability test CPU+GPU until the battery ran dry and the phone would not even start for a second (battery cycle) then charged it to full, since then my battery life is estimated at 3 days, currently I'm at 45% with 2d 0h 41m 47s uptime. I'm very impressed, excellent job AndreiLux.

* If interested my CPU voltage settings are as follows starting from 1800MHz down to 200Mhz

1300 1225 1175 1150 1125 1100 1075 1050 1025 1000 975 950 925 900 875 850 825

Scheduler: pegasusq Governor: noop

Brightness: auto

And here is a big tip! For those of you who do not know, Do not press the home button to close out of an application! it stays running in the background as an active process, this will prevent your CPU from idling at 200MHz which is how you save battery. Just use the back button repeatedly or a task manager such as "GO Task Manager". If any of the developers do not agree please let me know, This is what I have personally noticed when using my device.
[AT&T Samsung Galaxy Note II] wish777:
Hitting the back button does not always close the program out.. if you do it look into recent and it will clearly show the app still remains there...only way to really kill the app is swipe them away or kill them from recent menu
[AT&T Samsung Galaxy Note II] gundal:
Your battery life sounds really impressive, ive tweaked the crap out of my voltages, took me a long time to do it and a bunch of crashes, but these are totally stable for me. and while I havent gotten a chance to do a full discharge since changing all this, I did get 3.5 hours yesterday of wifi on, out of 4% :D

heres my voltages

CPU freq (mHZ) - volt (mV) (default 200-1600 noop/pegasus)

200 - 750

300 - 775

400 - 825

500 - 850

600 - 888

700 - 900

800 - 925

900 - 950

1000 - 975

1100 - 1000

1200 - 1000

1300 - 1025

1400 - 1063

1500 - 1125

1600 - 1150

1700 - 1225

1800 - 1300

GPU freq (mHZ) - volt (mV) (default 160 - 440)

160 - 833

266 - 900

350 - 963

440 - 1000

533 - 1041

640 - 1100

733 - 1166

800 - 1225
[AT&T Samsung Galaxy Note II] rsalan:
Wow nice work! I will try these settings out myself and see if it's stable.
[AT&T Samsung Galaxy Note II] turilo:
looks impressive! curious tho how would I go by adding same to mine to test? I know how to change cpu but how do you go by doing the gpu for each step? I know noob question here I apologize
[AT&T Samsung Galaxy Note II] j-raymn:
+1

Trying this voltages for cpu since last night, so far so good, noticed an improvement on overnight usage and phone has been totally stable, thaks!

Would also like to know how to set gpu voltages!
[AT&T Samsung Galaxy Note II] gundal:
hey guys ill post my script that i use for the gpu, make sure NOT to set at boot until you know its stable,

otherwise you can run into issues. gimme a min to finish some meetings at work

Edit:

Here is the script attached,

save it anywhere and open rom toolbox then the scripter, import this script then click and run :D

after a few days that you know its stable with your phone's gpu then set at boot and enjoy

ps. if its unstable, you will notice artifcats randomly appearing on the screen, just reboot and it will be gone, can edit the script and up the voltages, its pretty straightforward stuff,

I didnt do much just took Andrei's instructions and put them in a file with voltages that happen to work great for me.

YOU HAVE TO UNZIP THE FILE, DO NOT TRY TO FLASH WITH RECOVERY lol (couldnt upload a file with no extension so i zipped it)

battery life is siiiick, this is with auto sync for 15 seconds every 5 minutes (juice defender ultimate)
[AT&T Samsung Galaxy Note II] j-raymn:
Just following up, I posted on wrong thread by mistake:

Original post:

Reply from gundal:

Thaks gundal!
[AT&T Samsung Galaxy Note II] Smartino666:
Battery Charging Very Slowly

I flashed the Jedi X3.2 ROM and the Stock ATT I317 Kernel using TWRP yesterday (need to flash this Kernel due to issues with the kernel in the ROM not handling 64gb SD cards). Phone is working fine, but charging the battery using the delivered wall charger and cable is now incredibly slow. It is charging at the rate of about 9% an hour, prior to flashing the phone the battery would go from 10% to 100% in about 3 hours. I have searched all over the Note II forums looking for an answer without much luck. I saw that there were mentions that the Perseus kernel provides very good battery life, but I am wondering how the charging rate is with this kernel, or if anyone has any other thoughts.

Thanks
[AT&T Samsung Galaxy Note II] turilo:
some odd reason I've hit slow charging also not sure why, been charging for 8hrs now still at 80% hmm
[AT&T Samsung Galaxy Note II] gundal:
get better battery stats from market,

set it to partial wakelocks and see whats the first few hits and how long..

could be somethig stupid like (facebook gallery sync) it will sync forever and never finish, and keep your phone awake with screen on

also do you have a profile that lowers cpumax when screen off?

you are turning the screen off right? I charge to 100% in under and hour with the OEM 2A charger.
[AT&T Samsung Galaxy Note II] QwaarJet:
Using this Kernel and gundal's voltage range, i'm getting amazing battery life as well. So far 28 hours unplugged and still at 35% and that's with me using the camera much more than I usually do yesterday evening. I'd normally get 30 hours absolute max, and I think I should easily hit 40.
[AT&T Samsung Galaxy Note II] gundal:
Alright!!! Thats what j like to hear. Glad to be useful lol.. right now im working on a bunch of govenor tweaks that I think should increase battwry potential even morea annd in overclocking to 1800 now.. :) Will report back when I get some realworld results
[AT&T Samsung Galaxy Note II] turilo:
hmm I ran the script but I'm getting a system /devices/gpu folder not found error or something. :confused:
[AT&T Samsung Galaxy Note II] gundal:
and you are 100% sure you are using perseus 26.1?

that folder is something unique to andrei's kernel.
[AT&T Samsung Galaxy Note II] turilo:
not sure why but in device Info says alpha 25 but did flash 26.1 from here

---------- Post added at 06:29 PM ---------- Previous post was at 06:25 PM ----------

but I am using the Android Revolution HD rom on the i317m I ported with maddogs instructions, not sure if that matters does it?
[AT&T Samsung Galaxy Note II] Smartino666:
I have loaded better battery stats and I will see what that tells me. I am turning the screen off, and charging was never an issue until I flashed this kernel. I am still in the learning phase so I am not familiar with setting up a profile to lower the cpumax when the screen is off. I guess I will need to learn about that. Thanks for the quick reply.
[AT&T Samsung Galaxy Note II] j-raymn:
Make sure you have the folder on the correct path using a root explorer
[AT&T Samsung Galaxy Note II] gundal:
also does rom toolbox have root access lol

but ya goto root explorer then check out sys/devices/system/gpu does it exist?
[AT&T Samsung Galaxy Note II] gundal:
Yea I reported that to andrei when 26 came out, then 26.1 came out, I think he just forgot to update it, until I figured it out I flashed it maybe 4-5x after nandroid restores lol
[AT&T Samsung Galaxy Note II] Smartino666:
Well I loaded the Perseus 26.1 kernel and now the battery is charging like normal. I can't believe the battery times being reported. I guess I need to educate myself on all this info about CPU and GPU settings.
[AT&T Samsung Galaxy Note II] gundal:
Basically myself a few others who tried my voltage settings have confirmed that the phone is fully stable at 750mv for 200mhz. Grab setcpu from thr market and ul see what I mean when you goto the voltage tab. That 750 value is almost 200mv less then stock.. meaning your draining substaintlly less power to have your cpu be active at 200mhz which js basically anytime its sitting idle but still awake.. do some research you'll learn a lot and get more use out of your device. In my opinion after these tweaks my phone is jusy as reponsive as its always been and easily outlasts the day with heavy use. Battery has always been my biggest peeve eith these devices I had an sgs3 before this and got 17 hour max and I was very happy with that. When it was stock I got 3 hours on it after using gps nav for an hour the screen on that thing is too big for the battery we are lucky we get a much bigger one
[AT&T Samsung Galaxy Note II] rsalan:
I can confirm that those voltages are rock stable. Some of my frequency voltages are actually even lower. Efficiency ftw!
[AT&T Samsung Galaxy Note II] gundal:
o.O what is lower lol

beause there is no ondemand gov i couldnt use scaling tests so i did most of the voltages with my max at that freq to test stability

tedious process!!!
[AT&T Samsung Galaxy Note II] rsalan:
I initially had my settings at -100mv all around, so what I did was use the values you had lower and put them in. Some of your values were higher than what I had initially so I left them. I'll post all the values later so you guys can try them out. I appreciate the tedious testing for each frequency though!
[AT&T Samsung Galaxy Note II] P1 Wookie:
Yeah I'll be going through stability tests for each frequency on my phone this weekend so I can try to get the best uv on each step. I was actually down to 725 @ 200 last night and still stable. I let stability test run for about 30 minutes each time I stepped the voltage down.
[AT&T Samsung Galaxy Note II] gundal:
check out my voltage from an early post start with those and step down, ive already done it for 200-400 800 1200 1300 1400 1500 1600 1704 1800

any lower then those volts i posted will crash me.
[AT&T Samsung Galaxy Note II] tomtn:
Is there a video or instructions on how use the kernel or set voltage settings or did u guys just figured out by messing with it? Thanks for the help
[AT&T Samsung Galaxy Note II] P1 Wookie:
I learned from searching around xda

---------- Post added at 08:40 PM ---------- Previous post was at 07:48 PM ----------

Yeah I was going on my own because I know all chips are different. But I did go ahead and input your settings and have been running flawlessly all day
[AT&T Samsung Galaxy Note II] Smartino666:
Gundal thanks for all your work and testing. I have set the voltages to your recommendations abd the device is even better. Very responsive and battery life is amazing.
[AT&T Samsung Galaxy Note II] iexplus:
Maybe I am not lucky enough, I got a sleep dead when I lowered -100 from 200M to 600Mhz so I just returned all back to the stock voltage. Please let me know if anyone had the same experience then have a better way to try lowering voltage again. Thanks.
[AT&T Samsung Galaxy Note II] P1 Wookie:
The thing to understand is that no 2 chips are the same. What works for others might not work for yours. You just may not be able to uv as much. I had mine -100 at every single frequency. Now I have some that are even more than that.
[AT&T Samsung Galaxy Note II] brosenz:
I have to use the TAR file with ODIN or mobile ODIN and the ZIP file with CWM or TWRP ?, thanks
[AT&T Samsung Galaxy Note II] :
Yes
[AT&T Samsung Galaxy Note II] wish777:
Maybe instead of lowering all the voltages -100... the phone will sleep at 200mhz increase the voltage for that 200mhz by +50 and it shouldnt have the issue? Sometimes it helps
[AT&T Samsung Galaxy Note II] brosenz:
I tried to install Perseus Kernel Alpha 26.1 but I do not know if it installed correctly or not, because I still have Alpha 25 showing in About Device, what am I doing wrong ?, thanks
[AT&T Samsung Galaxy Note II] djbrian52:
First thing ur doing wrong is not reading. He said he forgot to change the build number. What does the date say?

Sent from my Note II...where BIGGER is better!
[AT&T Samsung Galaxy Note II] kingofkings11:
+1

I used gundal's numbers exactly and kept on getting reboots so I just added 50 MHz to his numbers and its stable now...
[AT&T Samsung Galaxy Note II] gundal:
not all chips are created the same :) it seems I have a pretty good cpu but my gpu is ****ty i cant even overclock it to 600mhz @1200mv (max) it causes issues when high end gaming (avengers/mostwanted)

if you get deep sleep issues not regular random reboots just up the 200mhz voltage, that should fix it.
[AT&T Samsung Galaxy Note II] AndreiLux:
Updated. Please read the main thread's changelog.
[AT&T Samsung Galaxy Note II] Corvette Dave:
Just installed 27.3 much better touch screen response.

Thank you!
[AT&T Samsung Galaxy Note II] Goatblaster:
Installed here too, running great so far. Glad to see the 1.4ghz while usb charging bug gone - got my fast usb charging back ;) ! That was the only thing bugging me about the previous version! Stweaks looks great too. Tx!
[AT&T Samsung Galaxy Note II] Sooperfly2004:
I've got every frequency running at -100 from stock and have had no issues so far.

If I can bring the voltage down even lower that would be great.

Are you guys saying that I can go almost -200 without issues?
[AT&T Samsung Galaxy Note II] gundal:
Its all a phone by phone basis,

I spent the grueling time, to verify every individual cpu step.

1 set max cpu to 200

set governor to performance,

keep dropping voltage till you crash, then up it by 25mv

set max cpu to 300

keep dropping voltage till you crash, then up it by 25mv

REPEAT.

that is the only way to get the best results for your device

or you can look at mine and use them as a reference point and go from there .

heres my voltages (note for gpu voltages you can only jump by 25 mv so you cant hit the same values as you can via scripts, round up)

CPU freq (mHZ) - volt (mV) (default 200-1800 noop/pegasus)

200 - 750

300 - 775

400 - 825

500 - 850

600 - 888

700 - 900

800 - 925

900 - 950

1000 - 975

1100 - 1000

1200 - 1000

1300 - 1025

1400 - 1063

1500 - 1125

1600 - 1150

1700 - 1225

1800 - 1300

GPU freq (mHZ) - volt (mV) (default 160 - 640)

160 - 833

266 - 900

350 - 963

440 - 1000

533 - 1041

640 - 1100

733 - 1150

800 - 1200
[AT&T Samsung Galaxy Note II] Sooperfly2004:
I am happy to report that using pretty much what you have on voltages I am able to run with no issues.

Here's my settings:

1800- 1300mV

1704- 1225mV

1600- 1150mv

1500- 1125mV

1400- 1063mV

1300- 1025mV

1200- 1000mV

1100- 1000mV

1000- 975mV

900- 950mV

800- 913mV

700- 888mV

600- 863mV

500- 850mV

400- 825mV

300- 775mV

200- 750mV

I just played a few races in Need For Speed and had no issues.

Edit: I figured out how to change gpu. I used STWEAKS.

I also have setcpu running OC and UV. Is it okay to have both running doing different things?
[AT&T Samsung Galaxy Note II] gundal:
It is ok, but the best way to do it is have stweaks carry it all out.

if you use setcpu or scripts for the gpu then android must boot before the changes are made

Andrei tells me that STweaks (when set on boot is chosen) runs the scripts much sooner.

But yes if you have stweaks it wont read what you change in setcpu and set cpu will override it.
[AT&T Samsung Galaxy Note II] ookba:
Great kernel! Any reason wireless charging (via Touchstone mod) is brutally slow? Charges about 1% every 10-12 mins. It's much faster with the stock kernel. Speaking of, any way to enable rapid charging via AC or DC?
[AT&T Samsung Galaxy Note II] BMEEKS:
Any chance we can get 1.92ghz in the next edition of your kernal along with fsync enabled and one with fsync disabled. I would donate another 5-10 bucks to get that. I ran the note2kernal at 1.92 it ran great but your kernal is so much more complete and has all the bells and whistles that I would love to see you push the limits with your kernal. Thanks in advance for your time and hard work you have put into this.
[AT&T Samsung Galaxy Note II] AndreiLux:
The next version will have an I/O overhaul. Also I'm going to try to do some black magic on the CPU to enable higher stable clocks, but until then we'll stay at 1,8 for now. Maybe in a week or two.
[AT&T Samsung Galaxy Note II] BMEEKS:
Awesome ;)
[AT&T Samsung Galaxy Note II] Sooperfly2004:
The undervolting was going great with no issues.

However, once I changed the GPU Settings, the phone has been a little slow.

Anyone have the stock GPU settings they could give me?
[AT&T Samsung Galaxy Note II] redrider54:
hopefully this is what your looking for
[AT&T Samsung Galaxy Note II] Sooperfly2004:
Thanks red rider!!!

Exactly what I needed!!!
[AT&T Samsung Galaxy Note II] redrider54:
no problem man! glad I can finally help lol after years of using this site with out any real significant post yet lol
[AT&T Samsung Galaxy Note II] trea916:
Which 1 was updated December fourth the normal 1 or the alpha 27

---------- Post added at 09:35 PM ---------- Previous post was at 09:34 PM ----------

And are there any big differences between the 2 which 1 you guys recommend Thanks
[AT&T Samsung Galaxy Note II] ekoee:
The ones labeled kernel are the stock kernels. Bottom links are the modified ones.
[AT&T Samsung Galaxy Note II] tomtn:
thanks rider for your post; my voltage is showing uv values how do i change it to mv? thanks if anyone can help
[AT&T Samsung Galaxy Note II] trea916:
So the 1 that says kernel is the completely stock version no mods at all is that correct

---------- Post added at 10:55 PM ---------- Previous post was at 10:48 PM ----------

And the alpha version is the modified for better performance 1. Is this correct thanks
[AT&T Samsung Galaxy Note II] ekoee:
Yeah. Just flash the perseus *tar in Odin or the *zip in cwm/twrp.
[AT&T Samsung Galaxy Note II] AndreiLux:
Um making screenshots isn't necessary, the labels in the descriptions have the default settings. I actually made that so people stop asking about them...
[AT&T Samsung Galaxy Note II] bluntman420:
Latest kernel Rocks, touch screen sensitivity is much better and the STweaks app is much appreciated. Makes things easier. Also the sharpness is better this way. Thanks OP!
[AT&T Samsung Galaxy Note II] P1 Wookie:
I don't suppose stweaks has profiles that I'm just overlooking? I like the app but I like to heavily uc for when the screen is off
[AT&T Samsung Galaxy Note II] naomile:
which app do you use to tweak the GPU setting , sorry for the noob question. Thanks
[AT&T Samsung Galaxy Note II] g3minII:
When you flash the kernel. Stweak comes installed
[AT&T Samsung Galaxy Note II] ShadowVlican:
Sweet..loving the new tweaking app!
[AT&T Samsung Galaxy Note II] starche_old:
Started to play with UV. Right now I'm solid rock stable with 1250mV @1800 and 775 @200. Continue to test.

I'll post here what I'll get for CPU and them I'm starting with GPU.

Again, folks, each of us got different CPU thus all these voltages are just for reference. You have to test your CPU to get these voltages and no1 in the whole world can do this for ya
[AT&T Samsung Galaxy Note II] gundal:
sure ill do it for you.

just send me your device lol
[AT&T Samsung Galaxy Note II] tomtn:
Thanks for the latest kernel ; looking forward to more