yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 3 Exynos Android Development] georgejanjangeorge:
thenx :)

great work...i love it :good:
[Galaxy Note 3 Exynos Android Development] tony9189:
Does anyone can share stock kernel(Recovery flash),I want test "screen mirroring".thanks!:fingers-crossed:
[Galaxy Note 3 Exynos Android Development] P30SiNa:
Screen Mirroring will stop working if you root your device. it has nothing to do with kernel ;)
[Galaxy Note 3 Exynos Android Development] tony9189:
Hi,But i read this thread,somebody say flash stock kernel is work

http://xdaforums.com/showthread.php?t=2661854
[Galaxy Note 3 Exynos Android Development] ruchirtrehan:
Hey guys, I had read a lot about double tap screen to unlock I personally wanted it myself but probably wasn't being possible as it mostly was kernel related stuff but fortunately a developer has created an app for the same and custom kernel for it is not required, I found this app while browsing Apps & Games section the app works very well for now, it's at Beta stage so don't expect it to be bug free but future updates will make it even better here's the download link on play store and here's the link to original thread, make sure to thank the developer and root is not required. PS : this app doesn't allows double tap to sleep as of now but there are few apps on Play and some Xposed modules for that, you can try them, and don't try using it on any other devices without an OLED display as this keeps the screen on even while sleeping but since OLED use no power and have pitch black there should be no problems but other devices without OLED displays might have some issues, have a great day! ;)
[Galaxy Note 3 Exynos Android Development] numerouknow:
halaszk 0.17 + dr.ketan k7 rom

mostly used my phone for making calls + a little browsing, xda, watsapp here and there.

really happy with the battery life and performance. considering the poor signal reception at my place, I must say battery life is exceptional.

thanks halaszk for all your efforts. much appreciated.
[Galaxy Note 3 Exynos Android Development] baris_76:
Great app. Looking for this for a long time. Now i have double tap to homescreen, swipe up to youtube and swipe down to my email from a blank screen:) Thanks man...

SM-N900 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note 3 Exynos Android Development] silentattack:
You're perfect man :D thanks
[Galaxy Note 3 Exynos Android Development] halaszk88:
Program work perfectly, but if this running and screen turned off, the touch digitizer is powered on! It is draining battery...
[Galaxy Note 3 Exynos Android Development] vkghadge:
The battery drains like hell. Uninstalled it immediately.
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Synapse UCI error gone at last... ^^
[Galaxy Note 3 Exynos Android Development] baris_76:
+1 Program is fine but huge battery drain. Waiting for an update...

SM-N900 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note 3 Exynos Android Development] Aijazji:
Remove synapse by titanium backup

Clear dalvik n cache..

And install again by play store..
[Galaxy Note 3 Exynos Android Development] numerouknow:
I think u read it wrongly. she meant she doesn't have the uci error now.
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
You're right... Synapse is OK now.... :highfive:
[Galaxy Note 3 Exynos Android Development] kalintka:
Can you explain more, Is it sysnapse uci error or kernel uci relate??
[Galaxy Note 3 Exynos Android Development] silentattack:
hi [MENTION=4305965]halaszk88[/MENTION] can you make double tap to unlock with kernel base ?
[Galaxy Note 3 Exynos Android Development] Aijazji:
oops My Mistake :P

Congo :good:
[Galaxy Note 3 Exynos Android Development] schndr777:
Why it shows "synapse boot cancelled" on start up I think after dt msg my UV settings r not working and not saving my battery
[Galaxy Note 3 Exynos Android Development] hgberry:
Because your setting isn't stable , that why it reset to previous stable setting.
[Galaxy Note 3 Exynos Android Development] jeanmichel6:
is there a chance to get screen mirroring on this kernel?
[Galaxy Note 3 Exynos Android Development] P30SiNa:
New version is great.

I really appreciate what you do for N900

Both kernel and recovery are great

Thanks so much
[Galaxy Note 3 Exynos Android Development] iede:
+1
[Galaxy Note 3 Exynos Android Development] weeka89:
+1
[Galaxy Note 3 Exynos Android Development] zeyadhan:
+1
[Galaxy Note 3 Exynos Android Development] cetindk:
Hi everyone, I have a question,

Does disabling Samsung DVFS from wanam xposed affect Synapse? Disabling Damsung DVFS greatly reduces lag when I play 3D games like Spider Man 2 or San Andreas but the phone gets to 75-80 degrees in like 15 minutes.

I'm changing the thermal control settings for cpu in Synapse but its not working, its heating up to 70 degrees even if I make the cpu critical temparute to 60 degrees.

I'm using Dr Ketans K7 ROM with the latest V0.17 kernel
[Galaxy Note 3 Exynos Android Development] hgberry:
Correct me if i'm wrong , in order to disable dvfs on KK you must do it with DVFS Disabler also from wanam.
[Galaxy Note 3 Exynos Android Development] cetindk:
http://xdaforums.com/showpost.php?p=51376213&postcount=65

Basically the two are the same thing, its just that wanam also added the DVSF disable option to Wanam Xposed.
[Galaxy Note 3 Exynos Android Development] hgberry:
I know that , just try it , you'll see.
[Galaxy Note 3 Exynos Android Development] cetindk:
Yeah of course I tried. I tried many things but no luck, when DVFS enabled games become unplayable because of lag, when DVFS disabled everything is super smooth but phone heats up to 80 degrees in 10 minutes and Thermal Control in Synapse doesn't work.
[Galaxy Note 3 Exynos Android Development] thelostlegend:
have you tried keeping maximum gpu frequency at 600 mhz and minimum at ard 400? that worked for me, and interactive governor for cpu

Sent from my SM-N900
[Galaxy Note 3 Exynos Android Development] cetindk:
Wow actually I was so stuck on getting Thermal Controls to work, I never thought of trying changing gpu frequencies lol.

Tested now with DVFS on, cpu interactive, gpu freq min- 350 max-600, its not super smooth as it was when DVFS was off, but at least its playable and it doesnt get hot.

Man, this phone could have been a monster with a decent DVFS algorithm. Stupid Samsung DVFS lowers the cpu freq all the way to between 600 and 1000 and everything becomes choppy. What were they thinking anyway.
[Galaxy Note 3 Exynos Android Development] sawgent:
[MENTION=4305965]halaszk88[/MENTION]

can you add Powered by ANDROID text tostartup on your kernel?
[Galaxy Note 3 Exynos Android Development] zeyadhan:
good idea
[Galaxy Note 3 Exynos Android Development] iba21:
The DVFS is the mechanical way to change voltages of the core :D

You mean the governor, witch is the part of the kernel witch choses what freq may have the core
[Galaxy Note 3 Exynos Android Development] cooldoc007:
so DVFS is useless if the governor is say, set to performance?
[Galaxy Note 3 Exynos Android Development] iba21:
Dynamic Voltage Frequency Scaling

It's the name of voltage and frequency scaling of linux kernel

---------- Post added at 03:59 PM ---------- Previous post was at 03:57 PM ----------

It works in this way:

1) governor looks the idle time of the cpu and changes the frequency by it's own logic

2) governor says to the dvfs driver module to change to that freq

3) dvfs driver say to the cpu to go to that freq with that voltage (writed in the dvfs table)

That's every "sampling_rate"
[Galaxy Note 3 Exynos Android Development] halaszk88:
I think you think of anything else, what they write is not in the kernel driver, it is a simple APK file in all TW ROM and this idiot algorithm is written in the source code .. If this apk disabled, kernel governor and devfeq driver control the CPU/GPU freq and "COLD" and "HOT" voltage with thermal driver..
[Galaxy Note 3 Exynos Android Development] iba21:
Apk?? Really??? :eek::eek::eek:

What's the name of it?

probably i don't find it since i'm using a modded rom from the second day of my note3
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
[MENTION=4305965]halaszk88[/MENTION]: the LCD Power Reduce toggle is broken...it wont stay put...

I have to manually edit the /data/.halaszk/default.profile file for it to survive reboot....

Otherwise it'll revert back to "on" status...
[Galaxy Note 3 Exynos Android Development] halaszk88:
[MENTION=1561430]Crescendo Xenomorph[/MENTION] this directory not used at the moment. LCD power reducing controlled by Synapse, it is working fine.

[MENTION=2710499]iba21[/MENTION]

THE SOLUTION

The solution is to disable DVFS system from changing cpu and gpu freq table!

After that DVFS is completely disabled! Kernel can handle totally the power of cpu so the up/down scaling! Cpu and Gpu freq are not blocked anymore! The cpu and gpu are used based on tasks and not limited by crap samsung behaviour! Scores in benchmark now are real! In a nutshell phone will fly.

I use this xpoosed module to disable TWDVFS:

https://play.google.com/store/apps/details?id=ma.wanam.dvfs

I optimized GPU DVFS for more OC freq usable.

For more speed and performance, I unlocked 933MHz of memory clock and N3 very monster and smooth phone. (see pictures)

New version soon..
[Galaxy Note 3 Exynos Android Development] iba21:
I really didn't know it.. i'm meaning about the dvfs of tw!

I'm going to test the kernel without that dvfs stupid code

By the way, how to know if it's really desable?

The mod you linked me say it's active (the module) so in theory the dvfs now is shutted down

Any sysfs file to understand it?
[Galaxy Note 3 Exynos Android Development] halaszk88:
No SYSFS file for it, but see GPU and CPU freq scaling is buttery and CPU more speding time at max clock without disabled DVFS, not reducing after many seconds time, and fluid playing with games.
[Galaxy Note 3 Exynos Android Development] cetindk:
I have been using TW DVFS disabler for a long time, games were buttery smooth with DVFS disabled, but after 10 minutes playing HD Games like Asphalt 8, San Andreas etc, phone became 80 degrees, and even Thermal Control wouldn't do anything in Synapse.

Are you saying that with the new version we won't have to disable TWDVFS and the phone will not become hot AND play games smoothly? If what I'm saying is correct, then you are the saviour of our phones my friend.
[Galaxy Note 3 Exynos Android Development] iba21:
Many thanks for great infos
[Galaxy Note 3 Exynos Android Development] cooldoc007:
is there a script to convert system to f2fs? formating system and cache in philz recovery does not convert it..
[Galaxy Note 3 Exynos Android Development] deom2i:
Guys,

My phone works well but it always heat up...i dont know why!! Power saving mode is on.

I tried decrease cpu to 1500, but it gets hot....kinda like it stays on A15 for long time.

My specs:

ONDEMAND, sampling rate: 100000

NOOP, Lowest CPU volts: A15 875v, A07, 875v

Anything i need to scale down? No much a pro in kernel settings.
[Galaxy Note 3 Exynos Android Development] cetindk:
Did you disable Touchwiz DVFS? The phone heats a lot when its disabled.

If you didn't disable it, maybe its because of an app running in the background?
[Galaxy Note 3 Exynos Android Development] deom2i:
DVFS is disabler is Active!

DVFS should be on, right? i will remove the DVFS app.
[Galaxy Note 3 Exynos Android Development] halaszk88:
Can you post CPU Spy Plus screenshot?
[Galaxy Note 3 Exynos Android Development] Apparitionfirst:
Thank you halaszk88 for your amazing kernel.

Finally i can post in this thread....

I use this kernel since 5 month it's so amazing but why halaszk88 didn't put all primary things that kernel must have (in my opinion) like:

-Touch to wake (like googy max kernel for s3)

-Pegasusq governor (handle the game very well)

-Accept UHS memory card like sandisk (the files and folders disappear randomly)

-Combine the kernel with other app like trickster mod (because it's have lovely options like: time of the device in deep sleep and you can change all the voltages of cpu in one click and other stuff like these )

There is another thing when I disabled (DVFS), and play games the phone getting heat very fast....is that normal and doesn't effected the phone?

I'm not a developer, but I can learn fast

if any one can help or explain I'm very appreciate

Thank you all for this great site
[Galaxy Note 3 Exynos Android Development] cooldoc007:
anyone??
[Galaxy Note 3 Exynos Android Development] halaszk88:
I will make custom recovery for F2FS partition tools, but too little freetime at the moment and my N3 screen broken, so stopped kernel / recovery development at this moment. This and next month I do second job for more money to replacing LCD screen :/
[Galaxy Note 3 Exynos Android Development] cooldoc007:
so sad.. take ur time mate.. thought i was doin something wrong..
[Galaxy Note 3 Exynos Android Development] cetindk:
Disabling DVFS always makes the phone get hot very fast when playing HD games. I've been trying but still couldn't find a solution for this. A workaround is that before starting a game, enable DVFS and set the GPU min frequency to 430 and maximum to 600. That way the phone doesnt get too hot and play the games smooth enough, but it wont be as smooth as when DVFS is disabled. However I suggest you return the GPU values normal after you play your game because min 430 GPU does drain the battery a lot.

Oh man thats too bad. Hoping everything will be OK. Will be waiting patiently for that new kernel version with better DVFS algorithm.
[Galaxy Note 3 Exynos Android Development] Apparitionfirst:
Thank you man for your response....

I tried that like [MENTION=4168923]thelostlegend[/MENTION] said before but the phone still lag comparing to disable DVFS....So if I continue disabling DVFS and my phone getting hot....Is it ok and doesn't effected the phone????
[Galaxy Note 3 Exynos Android Development] cetindk:
Yeah lag is always there when DVFS is enabled unfortunately. Just don't make the battery temperature beyond 45 degrees Celsius if you don't want your battery start melting.

There is an app called Cool Tool which displays the battery temperature on the screen while playing games. I use that to see my battery temperature when I disable DVFS.
[Galaxy Note 3 Exynos Android Development] halaszk88:
- pegasusq governor is not compatible with our devices because it is a hotplug governor

- UHS memory-card support added in next stable release if I could take repair my phone LCD screen

- I think Touch to wake is a redundant function, but I will check battery draining with this implementation.
[Galaxy Note 3 Exynos Android Development] iede:
The uhs sd card support is more important IMHO. I'm using Sandisk 64 GB UHS1 and it's only 6 MB/s max :rolleyes:

Hope your screen will be fixed soon mate!
[Galaxy Note 3 Exynos Android Development] dr.sanjaykumar16:
on dr.ketans rom this kernel on flashing synapse is not loading it says no UCI supported.....plzz guide
[Galaxy Note 3 Exynos Android Development] halaszk88:
I sent you a PM!
[Galaxy Note 3 Exynos Android Development] djmax81:
me too was using 64 sandisk ultra ..... But i switch to New Sandisk Extreme 128 gb Now :good:

---------- Post added at 10:23 PM ---------- Previous post was at 09:53 PM ----------

thanx .!!! will test on till this weekend ..cheers
[Galaxy Note 3 Exynos Android Development] Apparitionfirst:
thanks for your advise....i using this app i'll add battery temperature to it....and keep watching;)

Thank you for your great work.... hope you'll fix your screen soon....I'll be waiting for memory card support.

And touch to wake will not draining the battery if you add time to set it off after time you define 1min or 1hour....and after that time the touch to wake will not work....

:o
[Galaxy Note 3 Exynos Android Development] hollowsoul:
Could halaszk88 sent me pm too!

i also have 64 sandisk ultra ， thaks a lot
[Galaxy Note 3 Exynos Android Development] numerouknow:
been using dr.ketan rom k8 with halaszk 0.17 kernel without any problems. never had problems with dr.ketan rom k6 + halaszk 0.16 kernel either.

did u try completely uninstalling synapse with titanium backup and reinstalling from playstore?
[Galaxy Note 3 Exynos Android Development] Aijazji:
Uninstall synapse from TB thn again install via play store it will work :)..
[Galaxy Note 3 Exynos Android Development] haybill:
I love this Recovery--and, just to say Thanks--I have just made a small Donation--I reckon more users should do the same for such useful work.
[Galaxy Note 3 Exynos Android Development] iba21:
Guyz.. what are the QoS levels?

I'm meaning.. level 1-2-3..

When system reaches level 1? And 2? And 3?
[Galaxy Note 3 Exynos Android Development] iba21:
Because:

1) the real freq of ca7 is the double of the kernel freq (650mhz of ca7 is 1.3ghz in real)

2) ca7 absorbs less energy due to it simplify transistor's arch.. less transistors means less power usage
[Galaxy Note 3 Exynos Android Development] P30SiNa:
Thanks for your explanation mate but I still don't get it

Yeah I know 650Mhz is 1300Mhz in real. So 1300Mhz in LITTLE core is 1187Mhz.

And 1300Mhz in big core is 1000mV

And if ca7 absorbs less energy, shouldn't it also have lower voltage?
[Galaxy Note 3 Exynos Android Development] ididnotgetabetterid:
The screen tab

Has anybody yet understood the screen option under synapse. I'm assuming it does something to bypass the sensors and reduces the screen brightness even further? Correct me if I'm wrong.
[Galaxy Note 3 Exynos Android Development] iba21:
As i sad, less transistors = less battery drain

Ca7 has a lower number of transistors than ca15..

The voltage is the difference from 2 points.. that is need to permit the transistor's on/off switch..

Ca7 has a little.number of transistors than ca15.. it could be 1/10 or less.. so.. less transistors = less energy absorbs

Understand?
[Galaxy Note 3 Exynos Android Development] CoolPyr0:
you main 650mv and 800mv

the 650 takes high voltage because its the bigest core of CA7 core and 800 its the small core of CA15 core takes low voltage
[Galaxy Note 3 Exynos Android Development] halaszk88:
New Version:

Kernel V0.7:

Added GPU Voltage Control interface

You can check your stored MALI-GPU settings with this software: MaliStatus-T628MP6.apk

Download at first post!
[Galaxy Note 3 Exynos Android Development] karthickkatta:
why is that not showing on voltage table ?
[Galaxy Note 3 Exynos Android Development] kalintka:
That is simple, you can imagine 2 lamps, one with 100wat and one with 200wat, the 100wat lamp has input voltage 220v, the other has input 110v, what do you think will eat more energy?
[Galaxy Note 3 Exynos Android Development] CoolPyr0:
will eat more energy if you use highest one
[Galaxy Note 3 Exynos Android Development] aegeuss:
Thanks for this great kernel, could you also add Boeffla sound support please? Regards.

SM-N900 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note 3 Exynos Android Development] sco00262:
really good, now my synapse is fine

can u pls add s-view support with chips?
[Galaxy Note 3 Exynos Android Development] vodkinagdan:
This kernel sets really strange charging current. For example, I set 1350 mA for AC screen on, but I only get 732 mA. I set 1500 mA for wireless charging and I only get 865(while screen off I get 1200) and so on. So, It takes much more time to charge phone than usual. All my chaging accessories are Samsung originals.
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Anyone facing lockup with v0.7? No uV or any tweaks...apart from enabling screen master hook....
[Galaxy Note 3 Exynos Android Development] aegeuss:
I agree with you, although I didn't wipe cache and dalvik cache and only updated from 0.6, I had two seperate lockups today; I did not change any previous settings which worked well on 0.6.

system crashes and letter get into each other.

Regards.
[Galaxy Note 3 Exynos Android Development] CoolPyr0:
we need S-View Support WithOut back IC Chip Like goodhannry and pekaka kernel
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Font display also alternate between white and black in word?

I also have that issue...

For now back to v0.6
[Galaxy Note 3 Exynos Android Development] halaszk88:
Do you take an picture from this?

The display settings not changed last free release! (Do you modify smearing value??)
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
No, the screenshot is normal....

but the display isn't...

And I didnt modify anything except Screen > Master Sequence...
[Galaxy Note 3 Exynos Android Development] aegeuss:
Yes, I also have this problem as a consequence of the lockup and it goes away with reboot. I didn't play with screen settings.

SM-N900 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note 3 Exynos Android Development] halaszk88:
DVFS level is depend on booster_level which is writed by sysfs (default values):

* booster_level : 1 (press)CPU 1600000, MIF 667000, INT 333000 -> after 130msec -> OFF

* booster_level : 2 (press)CPU 1600000, MIF 667000, INT 333000 -> after 130msec

* -> CPU 650000, MIF 400000, INT 111000 -> after 500msec -> OFF

* booster_level : 3 (press)CPU 650000, MIF 667000, INT 333000 -> after 130msec -> OFF

* booster_level : 9 (press)CPU 1900000, MIF 800000, INT 400000 -> after 500msec

* -> CPU 1500000, MIF 800000, INT 400000 -> after 1000msec -> OFF
[Galaxy Note 3 Exynos Android Development] iba21:
1-2-3.. press?? :eek::eek::eek::eek::eek::eek:
[Galaxy Note 3 Exynos Android Development] dr.sanjaykumar16:
still same error no UCI support detected ....plz help

I Uninstall synapse nd reinstalled as u suggested...
[Galaxy Note 3 Exynos Android Development] halaszk88:
Press = touch the screen..

LVL1 you touch the screen at 130msec...
[Galaxy Note 3 Exynos Android Development] iba21:
Oooh . So lvl1 is over 130ms.. and lvl 2 is over 260ms?
[Galaxy Note 3 Exynos Android Development] hbkrossi:
deleted
[Galaxy Note 3 Exynos Android Development] iede:
From my understanding :

Level 1 : touch the screen quickly and it will ramp up to 1600 Mhz, stay for 130 ms and then go back to lowest frequencies

Level 2 : touch the screen a little bit longer than first one and it will ramp up to 1600 Mhz, stay for 130 ms - ramp down to 650 Mhz, stay for 500 ms and then go back to lowest frequencies

Level 3 : you touch the screen for a long time (keep your finger on the screen) and it will keep the CPU to 650 Mhz until you release your finger from screen.

Well, that's what I see when I touch my screen :p
[Galaxy Note 3 Exynos Android Development] prince11592:
s view problem on exynos version

i flashed the v17 kernel on dr.ketan rom v8.1 everything works fine but my s view suddenly disappears after 10 mins of boot.....and further it wont work until i reboot again and same is getting repeated.:confused::confused::confused:
[Galaxy Note 3 Exynos Android Development] iba21:
Is there a way to disable the QoS logic?

I'd want to test the normal way of governor logic
[Galaxy Note 3 Exynos Android Development] souravonfire:
after flashing this kernel my device keeps rebooting when im locking screen. any solutions??
[Galaxy Note 3 Exynos Android Development] Zer0r:
Are you sure you have SM-N900? If yes - re-download kernel, reflash it and wipe cache and dalvik before rebooting into system. Also you can try Fix Permissions in Advanced section of custom recovery.
[Galaxy Note 3 Exynos Android Development] souravonfire:
thnx a lot...its working like a charm
[Galaxy Note 3 Exynos Android Development] kadiremrah:
New Source Code

Hi [MENTION=4305965]halaszk88[/MENTION],

I see the new source code for N900XXUDND1 (SM-N900_SEA) on http://opensource.samsung.com/
[Galaxy Note 3 Exynos Android Development] core720:
What is the best configuration for Battery Friend
[Galaxy Note 3 Exynos Android Development] kadiremrah:
My test settings are

*CPU min 400mHz ~ max 1900mHz

*Governor Ondemand set to 50000ms sampling rate

*sched_mc = 2

* -50mV UV for CA7 and -75mV UV for CA15

* -25mV UV for GPU

* -37,5mV UV for INT/MIF

for battery saving