yashsingh1/xdaforums huggingface dataset:
[Galaxy Note II Original Android Development] mkanet:
Yeah, I started thinking about different scenarios. The only practical purpose this would serve is helping responsiveness; so, there is no lag waiting for the CPU's to turn on when starting CPU intensive, multi-threaded processes.

I am actually looking for a way to address the little bit of stutter in the GUI. If I remember right, (please correct me if I'm wrong) the best adjustment for that would be under, "CPU scaling" tab, to change "Responsiveness" from 400Mhz to stock/factory Responsiveness frequency. I'm just not sure what that would be.
[Galaxy Note II Original Android Development] aukhan:
Switched from redpill to this and found huge difference in performance its blazing fast where as on the other hand its draining lot of battery why ?
[Galaxy Note II Original Android Development] SandeepEmekar:
Setting the "Responsiveness" to 800mhz seems like removed the GUI lag. ;)
[Galaxy Note II Original Android Development] rsalan:
Idk about that..

Just flashed stock again, definitely smoother.. love the features of Perseus though. Would be awesome if we didn't have to choose between the two..
[Galaxy Note II Original Android Development] SandeepEmekar:
Stweaks-->CPU Scaling--"FREQUENCY FOR RESPONSIVENESS"-->Set to 800MHZ.
[Galaxy Note II Original Android Development] darkchazz:
Does not completely fix the lag. Need to tweak the rest of the variables to achieve smoothness as good as the stock kernel.

btw it is 700mhz in the stock kernel if I'm not mistaken.
[Galaxy Note II Original Android Development] m666p:
Actually I prefer 700mhz going any further doesn't show any noticeable reduction of lag, also set the minimum gpu clock at 266mhz, and gpu up threshold to 60-65%....

Note 2,

Rom = Omega 15

(Apex@onyx black,Wallpaper@galaxy pack)

Kernel = Perseus 35

(Cpu 1.7@1175000mV,Gpu 800@1125mV)
[Galaxy Note II Original Android Development] SaschaHa:
How about the battery drain at this values? GPU (min) at 266 mhz sound not like very battery friendly
[Galaxy Note II Original Android Development] rsalan:
Thanks, but what I meant was that setting it to that doesn't completely fix the lag.
[Galaxy Note II Original Android Development] sklchan:
How about switching your governor to *performance* as well reset all voltage to default for all the voltage setting on cpu, gpu, memory, io? If still lag then you need to slow down your eyes or wait for next flagship Android device... :D
[Galaxy Note II Original Android Development] EarlZ:
On my phone though there is ZERO performance difference in terms of UI lag between stock and this kernel. Unlucky you I guess :p
[Galaxy Note II Original Android Development] rsalan:
Well sir, unfortunately it's not just me.
[Galaxy Note II Original Android Development] ph03n!x:
See if this helps -

CPU Scaling > Sampling Rate = 20000uS

I/O > Internal and External = noop or deadline

Read ahead 512kB for internal and 1MB for SD Card

This is with no other CPU / Hotplug setting changes from default, except for some UVing. Works good for me.
[Galaxy Note II Original Android Development] mkanet:
Some people aren't as sensitive to the smoothness and lag for UI animated transitions. I also didn't notice the slight lag and stutter at first until i tried the performance governor. Maybe we could request for a governor preset that slightly modified for completely smooth UI while still not as extreme as the performance setting to not waste unnecessary battery depletion.
[Galaxy Note II Original Android Development] SaschaHa:
Searching for an option to increase or decrease the max brightness. Anybody knows a way? Have installed an app that increases the max brightness from 255 to 299, but now there is no possibility to reset it... An integration of such a function in STweaks would be nice :)
[Galaxy Note II Original Android Development] noellenchris:
I use LUX from the play store. It lowers the lowest setting also and for me that's great as I like to read at night and the lowest is still to bright.

Noellenchris
[Galaxy Note II Original Android Development] abrcrmdl23:
If you change the up threshold to 55% and the frequency for responsiveness up to 800mhz it gets rid of any kind of lag. And I don't see any kind of battery impact.
[Galaxy Note II Original Android Development] m666p:
Nah not much drain(undervolted 266 to 875), but the performance increase is noticeable also undervolting and overclocking the gpu also helps...

Like the guy above said(but 55% would cause battery drain try 65%)....

On a side note I can't upload pics using the xda app anymore so I can't show u my current battery stats(will try l8r)....

---------- Post added at 05:50 AM ---------- Previous post was at 05:36 AM ----------

Try this...

http://xdaforums.com/showthread.php?t=2212368

Note 2,

Rom = Omega 15

(Apex@onyx black,Wallpaper@galaxy pack)

Kernel = Perseus 35

(Cpu 1.7@1175000mV,Gpu 800@1125mV)
[Galaxy Note II Original Android Development] hameerabbasi:
I'd like to request to Andrei what I said earlier.

Multiple notifications don't turn multiple LEDs on. For example,

New message: Blue LED

Facebook message: Green LED.

If both come together, it lights up only the color of the first notification.

Both colors should turn on. :D
[Galaxy Note II Original Android Development] mazdamiata210:
My cousin has an AT&T SGH-i317 Note 2 and I see in their dev forums that you have the perseus kernel but I was wondering if this one is the same thing and would work on that phone as well?
[Galaxy Note II Original Android Development] neol23:
Just UV all possitions for GPU nad CPU with -25mAh, no problem untill now, let's see if it reflects to battery life :).
[Galaxy Note II Original Android Development] dr.m0x:
So this evening I flashed the official xxdmc3 update for btu via odin. Then I rooted and installed this kernel. Only been running it for an hour but so far results are excellent. 4% battery drop in 45 minutes of screen on time.

Sent from the mighty Note II
[Galaxy Note II Original Android Development] amdfanTO:
Set Cpu up rate to 1 or 2 samples instead of 16, under the cpu hotplug tab. That should eliminate the initial stutter or lag when touching the screen.
[Galaxy Note II Original Android Development] quijote1:
Has anyone had experience connecting to a TV via HDMI? I just got a new cable and have video with no audio. I wonder if there is an audio setting in Streaks?

(HIDE)Samsung Galaxy Note 2

Hawkish Extreme MB3

PERSEUS 35

Apex Launcher(/HIDE)
[Galaxy Note II Original Android Development] CitizenLee:
Does anyone use Bluetooth headphones with Perseus?

Just ordered a set of Sennheiser PX 210 BT headphones.
[Galaxy Note II Original Android Development] jetherson:
i use motorola s805.

i am on omega v15 and perseus v35
[Galaxy Note II Original Android Development] BatTusAi:
Can someone post a complete guide how to use stweaks please..

CrashRom 4.8

Persius kernel
[Galaxy Note II Original Android Development] McLaren__F1:
My LED notifications stop working, anyone know whats the problem?:confused:
[Galaxy Note II Original Android Development] CitizenLee:
Any problems with it? Loud enough etc?

Ta ;)
[Galaxy Note II Original Android Development] ashirokung:
Problem on Perseus-alpha35-n7100 -> Sound look like alway MONO?

N7100+stock rom+walkman :crying:
[Galaxy Note II Original Android Development] mrvanx:
Yes I use a jabra bt320s (old Faithfull!) and some decent Sony earphones (not the ones that go inside your ear canal) they are excellent and battery life is fine.
[Galaxy Note II Original Android Development] GeorgEveS:
I'm thinking of buying a MM 450-X. You should totaly give your opinion when you recieve your headphones... :)
[Galaxy Note II Original Android Development] SandeepEmekar:
Desperately waiting for the lag fix version.

It is a request.

:)
[Galaxy Note II Original Android Development] xonone:
Played 1 hour of games with 4g lte. No power saving mode. Battery seems better than last. Seems smoother than last verison.

Sent via SCH-R950 Note II MB1
[Galaxy Note II Original Android Development] jetherson:
It is loud enough. But not as loud as wired earphones. Absolutely no problems whatsoever.
[Galaxy Note II Original Android Development] debernardis:
Me too. Led is ok because turns on blue at boot. But no notifications.
[Galaxy Note II Original Android Development] FinancialWar:
if I want to flash through odin, do I use tar or zip file? I forgot lol.
[Galaxy Note II Original Android Development] neol23:
Tar.
[Galaxy Note II Original Android Development] FinancialWar:
this kernel has no rooting build-in? What?
[Galaxy Note II Original Android Development] GonDr:
No. u can root ur device with easy steps. just search.
[Galaxy Note II Original Android Development] CitizenLee:
Thanks mate, that's good to know everything works as I should!

Yeah man, I'll deffo let you know what I think once they arrive and I give them a proper test. I was really tempted by the 450-X too, but I couldn't justify the extra cost (the PX 210s were on sale).

Back to my original query - I've been doing some further reading and it seems that the audio controls and options in S-Tweaks don't affect Bluetooth audio. Is this correct or have I read wrong?
[Galaxy Note II Original Android Development] m666p:
Ur right stweaks doesn't affect Bluetooth audio but try noozxoide...

Also I get really low volume on my backbeat go...

Note 2,

Rom = Omega 15

(Apex@onyx black,Wallpaper@galaxy pack)

Kernel = Perseus 35

(Cpu 1.7@1175000mV,Gpu 800@1125mV)
[Galaxy Note II Original Android Development] CitizenLee:
Thanks for the suggestion :)

I now have the Senns and am using them as I type. Very impressed with the sound quality so far, and they're very comfortable... to the point where I forget I'm wearing them. As for volume, it certainly seems ok in the office at work and I tested them outside briefly and I couldn't hear the traffic. Tested using PowerAmp, and the EQs work no problem. I'm also using an app called Bluetooth Volume, which seems to make a difference. I think I can live without S-Tweaks audio settings now :)
[Galaxy Note II Original Android Development] Martux76:
Hi! Awesome kernel, I really like the recent change in the Audio section "private mode". Very nice.

Question: Is there any chance we see an awesome feature called "Touch Wake" which is known from many other cellphones?

I think TWRP already has it, just a great feature!
[Galaxy Note II Original Android Development] mirohingi:
awesome kernel, perfect battery life and performance. i'm using this kernel with no changes in stweaks. i get 6 hours screen on time while wi-fi and sync always open. thank's man.
[Galaxy Note II Original Android Development] Reb0rn:
Holy hell. Didn't think of that. It didn't increase the counter!

$weet
[Galaxy Note II Original Android Development] frankcilo:
I'm trying this kernel, but the score in quadrant is lower than the stock kernel. why?
[Galaxy Note II Original Android Development] mendiculus:
Good Morning!

Anyone knows if the Kernel works with Omega or other Custom Roms?
[Galaxy Note II Original Android Development] sswagonman:
Yes I am running it with omega v3
[Galaxy Note II Original Android Development] Reb0rn:
Running mikes and it works superb.
[Galaxy Note II Original Android Development] mendiculus:
Yes, works well with Omega on 1800 Mhz.

thx for this Kernel!
[Galaxy Note II Original Android Development] gokhanmoral:
try running it on performance governor where all "quad"rant cores are turned on.

Andrei patched the performance governor to turn all the cores on and that should give you better score than the stock's performance governor.

similarly, pegasusq is tweaked and tends to give less score in some benchmark apps which only measure how fast your battery is depleted instead of the performance of the device. quadrant is one of them.

but unfortunately people do not believe in our words and they choose to believe in quadrant developers and keep asking or mentioning about quadrant scores :)

if you want to measure the performance at least choose something that doesn't give you 20% fluctuation in the score in two consecutive runs.
[Galaxy Note II Original Android Development] frankcilo:
Ok, thanks.
[Galaxy Note II Original Android Development] atsavlis:
When combining your kernel with a custom rom, is it a good idea to delete any init.d scripts?? Could these scripts affect the default cpu setting you have implemented?
[Galaxy Note II Original Android Development] Jeshter2000:
Installed the Tarball through odin but do not have root acces?? Any onshare a light on this ? I was on stock rom before....
[Galaxy Note II Original Android Development] hkfriends:
hope it can supported with ExTweaks or STweaks... so far unable to control audio DAC setting
[Galaxy Note II Original Android Development] edwinpang:
Max GPU clock and voltage?
[Galaxy Note II Original Android Development] Jeshter2000:
Anyone?????
[Galaxy Note II Original Android Development] apascual89:
Flash super su zip through recovery
[Galaxy Note II Original Android Development] barondebxl:
Meaning people should stop crying about quadrant!!!!!!! On another note :pI can smell a siyah kernel!
[Galaxy Note II Original Android Development] AndreiLux:
Actually three score difference seems to come from some weird I/O numbers in quadrant for stock Samsung kernels, any way, is a useless benchmark.
[Galaxy Note II Original Android Development] frankcilo:
It is not possible...for now!

---------- Post added at 03:48 PM ---------- Previous post was at 03:34 PM ----------

Great Kernel, I use Voltage Control Extreme to set voltage

from 200mhz at 825mv

to 1800mhz at 1275mv

this is my script for init.d:

#!/system/bin/sh

##################################################

## Voltage Control boot script by xan and nitr8 ##

##################################################

LOG_FILE=/data/volt_scheduler.log

rm -Rf $LOG_FILE

echo "Starting Insanity Volt Scheduler $( date +"%m-%d-%Y %H:%M:%S" )" | tee -a $LOG_FILE;

echo "Sleeping for 20 seconds to workaround oc not setting properly on stock derivatve roms..."

sleep 20

echo "Ok lets start working"

echo "Set MIN Scaling Frequency" | tee -a $LOG_FILE;

echo "200000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq

echo ""

echo "---------------"

echo "Set MAX Scaling Frequency" | tee -a $LOG_FILE;

echo "1800000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

echo ""

echo "---------------"

echo "Set Scheduler for stl, bml and mmc" | tee -a $LOG_FILE;

for i in `ls /sys/block/stl*` /sys/block/bml* /sys/block/mmcblk* /sys/block/mtdblock* ; do

echo "cfq" > $i/queue/scheduler;

echo "$i/queue/scheduler";

done;

echo "---------------";

echo "Set governor" | tee -a $LOG_FILE;

echo "pegasusq" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

echo ""

echo "---------------"

#UV_BEGIN#

echo "Set UV" | tee -a $LOG_FILE;

echo "1275 1250 1200 1150 1125 1100 1075 1050 1025 1000 975 950 925 900 875 850 825 " > /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table

echo ""

echo "---------------"

#UV_END#

echo "GPU voltages " | tee -a $LOG_FILE;

echo "875000 900000 950000 1025000 1075000" > /sys/devices/virtual/misc/gpu_voltage_control/gpu_control

echo ""

echo "---------------"

echo "Insanity Volt Scheduler finished at $( date +"%m-%d-%Y %H:%M:%S" )" | tee -a $LOG_FILE;

But gpu voltage not work
[Galaxy Note II Original Android Development] AndreiLux:
@frankcilo

I fixed the voltage problem in 24.1.
[Galaxy Note II Original Android Development] norrgrd:
CPU frequency seems to lock at 800 MHz whenever screen is touched. Feature or bug?

Sent from my GT-N7100
[Galaxy Note II Original Android Development] AndreiLux:
It's a Samsung feature, it's called Touch Boost and it serves to gain fluidity. It is also not battery friendly. I have removed this on the S3 and replaced it with another mechanism, but I still need to port it to the Note as it's bound by the touchscreen driver, and they slightly differ. Give me a few hours.
[Galaxy Note II Original Android Development] nobnut:
Did you flash CWM or TAR?
[Galaxy Note II Original Android Development] ratweh:
I flashed 25 before i read all of these problems, oops.

I tried CWM and TAR, both did the same thing.

Anyone have a download link for 24.4? I was smart enough to delete it haha
[Galaxy Note II Original Android Development] nobnut:
I got bored waiting for people to confirm which version did/didn't work. So I tried both and had the issue.

I had no problem accessing recovery and just restored the boot.img.

Anyway, for folk with issues, 24.4 attached temporarily (EDIT: I only have the CWM version)
[Galaxy Note II Original Android Development] suman_pal78:
CWM

---------- Post added at 04:12 PM ---------- Previous post was at 04:11 PM ----------

CWM
[Galaxy Note II Original Android Development] nobnut:
LOL, thanks. I got bored waiting and just went for it. Mobile88 says one version worked for him but I suspect he is on drugs ;)
[Galaxy Note II Original Android Development] toofank:
hehe. probably.
[Galaxy Note II Original Android Development] AndreiLux:
Danger Mr.Robinson, Danger! Not a good thing to wake up to.

I removed the old files. I don't know what went wrong. Recompiling and uploading again. Re-download in OP after you read this post as soon as it is available.
[Galaxy Note II Original Android Development] tamarian:
Here's 24.4 odin/tar version
[Galaxy Note II Original Android Development] sswagonman:
Just waiting for the new cwm version :)
[Galaxy Note II Original Android Development] nobnut:
New TAR version doesn't boot either I'm afraid.

"last_kmsg.txt not found" :(
[Galaxy Note II Original Android Development] toofank:
I flashed with the new file u put up. same problem. didnt boot :( went back to 24.4 again ..!
[Galaxy Note II Original Android Development] AndreiLux:
What's this nonsense? Somebody give me a last_kmsg. The log still holds if you hotreboot into recovery, flash, and then retrieve it.
[Galaxy Note II Original Android Development] nobnut:
Something funky is going on. My mnt/extsdcard is now read only and has been spammed with loads of empty files...

Not sure why this has suddenly happened but it probably explains why I couldn't write and retrieve my last_kmsg.
[Galaxy Note II Original Android Development] agentdark45:
I dont know if this is of any help, but the cwm v25.0 (not 25.1) worked absoultely fine over here (with the best battery life so far of all versions).
[Galaxy Note II Original Android Development] nobnut:
Bah

I reformatted my card and was just about to try again to grab a last_kmsg but the download links have gone :(

EDIT: I still have the TAR in my Trash can, I'll try again for a last_kmsg :)
[Galaxy Note II Original Android Development] AndreiLux:
I severely ****ed up with the ramfs. Redownload it now. (25.2)
[Galaxy Note II Original Android Development] nobnut:
Just for the record :p

Re 25.1 last_kmsg

EDIT: 25.2... same story I'm afraid.

EDIT 2: After flashing 25.2 it has stuffed my ext sdcard up again and spammed it full of those stupid empty files :confused:
[Galaxy Note II Original Android Development] toofank:
25.2 not booting :(
[Galaxy Note II Original Android Development] hkfriends:
NO go on 25.2
[Galaxy Note II Original Android Development] AndreiLux:
This is like a 20's silent comedy with me as Charlie Chaplin tripping over and over and not able to get up.

Re-uploaded again. And if this time it doesn't work I quit kernel development here. I APOLOGIZE for the clusterfúck the last few hours.

( The last ****ups were caused by an uppercase N instead of lowercase n )
[Galaxy Note II Original Android Development] skivnit:
Small problem, the camera voice controls don't work, even if I set the mic level to 30

Swyped from another galaxy
[Galaxy Note II Original Android Development] amg009:
Hi Andrei would you check audio engine implementation in the kernel...?

I tried Adam kernel and I found the audio great using the same boeffla engine and also it was louder, and took less time to get into recovery(was using philz)..

I love your calibrated colors so I keep coming back to perseus. Great work..
[Galaxy Note II Original Android Development] kyrunter3:
They work just fine my friend ;)

you just have to almost kiss your phone when you speak :P

move a bit closer to the mic and try again ;) i guess something is wrong with the mic's gain. cause yesterday, i was on a stock kernel and i was about half a meter away from my phone when i said cheese :P
[Galaxy Note II Original Android Development] simo.scorpion:
someone try with omega v16 ? battery life ?
[Galaxy Note II Original Android Development] skivnit:
Yes that's what I'm saying you have to be really close for them to work which is then useless and d defeats the purpose. Hoping this will get sorted
[Galaxy Note II Original Android Development] :
I've got an extended 6200mah battery and when attempting to charge my phone via my computer's usb connection it would ALWAYS stop at 67%. Charging via the outlet would let me charge through 100%.

The previous version did not have this issue so please fix it.
[Galaxy Note II Original Android Development] trpi:
hey guys, why is my screen usage so high? on stock kernel it was like 35%

idle time with perseus is great - very low wakelocks, but screen is kinda heavier user now with perseus:crying: with this normal usage i get about 5hours screen on time.

MAYBE(im trying to figure out problem with my logic)-now when nice sunny weather is in europe, i spend more time outside so auto brightness is setting screen more time to MAX, so maybe thats why im getting 1hour less screen on time....
[Galaxy Note II Original Android Development] Chris189:
Hi AndreiLux!

Please help me. I have 8500maH MPJ battery for Note II. At back of the battery 3.7V and Charging Limit 4.2V. I changed in the Stweaks Charge Hard and Soft voltage to 4.20V. And i have a strange problem. My battery charge only to 92%, really strange. I'am doing something wrong?

I found a program, Android tuner. It has some battery calibration options. I have to use that program?

Sorry for my bad english.
[Galaxy Note II Original Android Development] BatTusAi:
So can someone please give me a link on how to use stweaks coz the value is so far from the ones i know like voltage control and the value in stweaks if so big so please point me to the right forum for stweaks.. Thanks

CrashRom 4.8

Persius kernel
[Galaxy Note II Original Android Development] AndreiLux:
This kernel's audio engine isn't Boeffla anymore. If you have volume issues, disable saturation prevention.

The recovery delay is a problem of Philz and he refuses to fix it, use TWRP if it bothers you much.

It may simply mean that the battery sucks, since my charging interface is the only one available that exposes the charging voltage parameters of the charger chip, and every other phone out there charges at 4.35V it may simply mean that the battery was designed as such with the overcharging in mind, or that it simply doesn't deliver a proper charge at its given rated voltage (much more probable).
[Galaxy Note II Original Android Development] benwalburn:
I use the Verizon variation of this kernel and keep getting the sleep of death since flashing the newest version. I tested on two roms to rule out a rom issue. I'm not sure if he pays attention to the Verizon thread, so I decided to post here.

Sent from my Note 2
[Galaxy Note II Original Android Development] sklchan:
Can it be over UV? Try restore all those voltage setting and verify...
[Galaxy Note II Original Android Development] Chris189:
Thank you for your answer, it's strange is if i'am charging with 4.35V , it charchged fully ( 100% ). But I'm worry about the charching limit (4.2V ) on the back of the battery
[Galaxy Note II Original Android Development] simo.scorpion:
Someone try v35 with omega v16 ? problem or bug ?

Inviato dal mio Transformer TF101 con Tapatalk 2
[Galaxy Note II Original Android Development] Svenbee:
Yes working brilliantly. :D
[Galaxy Note II Original Android Development] simo.scorpion:
battery life ? better then kernel stock ?
[Galaxy Note II Original Android Development] Mad_Wolf:
guys I cannot see the eargasm setting in stweaks ..

is it removed or I have a problem
[Galaxy Note II Original Android Development] themichael:
its been removed, check the op for how to set it manually