yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 3 Exynos Android Development] rajaa_sekaran:
Hi Abhinav please share me synapse UV setting..... I rooted my phone and installed this kernel.....very few apps I freezed using titanium backup....not sure which all needs to be freeze...

Please help me to get more battery life loke your screenshot...☺
[Galaxy Note 3 Exynos Android Development] semantsen:
Thanks

I am looking for sound config too.

any other app like Boeffla?

Boeffla is not supporting the kernel

Regards
[Galaxy Note 3 Exynos Android Development] :
after some tricks to flash the v14, I see very good battery life

Rom K2 (dr. Ketan), I use advices of stanley + Greenify + freeze a lot of unused bloadware.
[Galaxy Note 3 Exynos Android Development] iba21:
Ooooh.. does the 5410 not have that? And the 5420? (I'm meaning the pin)

But.. teach me.. we are on the cluster migration logic.. in this case, isn't cci cache used? I'm talking about the switch between 2 clusters..

As what you sad me with the last post.. no voltage on that pin = no CCI.. and it's easy to understand that no CCI = no core mig or hmp

---------- Post added at 07:39 AM ---------- Previous post was at 07:37 AM ----------

Easy explanation.. all chips has pin connections.. 1 pin is for the CCI cache (the cache comunicator for the 2 clusters ca7 and ca15)

IF we doesen't have that pin, THAN you won't be able to use it since it's impossible to phisical turn on it (the cci)

---------- Post added at 07:47 AM ---------- Previous post was at 07:39 AM ----------

1) using other values is unusefull since ALL we have different chips..

2) you have to find your personal setting

3) undervolt is a good way to preserve battery consuption when over high freqs, but, if you have a bad rom, it doesen't try to forse the lowest freq possible

4) ondemand has a lower battery drain than interactive due to it's base sampling rate of 100ms.. slower ramp up.. but slower ramp down too, so, more choppy experience but little less energy consuption

5) when you are using the phone, try to touch the screen less possible, so, don't slide the text for 2-3 centimeters, wait to complete the whole page, and "turn the page"... less time with finger on the screen means less frequency increase for nothing = less time in ca15.. eventually put fingers into your girlfriend during it.. but.. remember.. wash those til turn the page!

6) if you want i added a script witch works "quite" good (for me), you can put it in init.d folder and test.. if you don't know how to do it, well, it's time tu study, or, it's time to buy an iphone! ;)
[Galaxy Note 3 Exynos Android Development] :
what is the improvement of battery in percentage after using the script? (approximately :) )
[Galaxy Note 3 Exynos Android Development] abhinavmn:
How to do it? Can u xplain? Where is init.d folder?
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Since v0.14 the IntSD & SDcard read-ahead sliders always maxed with value 2048 and it says D:4096 - 2048 - S:1048.

I set it at 1024. And it become like that every reboot.
[Galaxy Note 3 Exynos Android Development] iba21:
/system/etc/init.d
[Galaxy Note 3 Exynos Android Development] abhinavmn:
I created init.d folder bcz it was not there.... But how to chmod 777?
[Galaxy Note 3 Exynos Android Development] :
you can use Root explorer, and set-up permissions: RWX RWX RWX (which is 777).
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Permissions for init.d folder or the file inside it?

Bcz init.d is now rwx rwx rwx

But

File inside is rw r r
[Galaxy Note 3 Exynos Android Development] :
for the file
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Thanks.... Did u find any improvements or change in battery usage after doing this modification?
[Galaxy Note 3 Exynos Android Development] :
actually I didn't test it. I asked the owner about possible improvement.
[Galaxy Note 3 Exynos Android Development] abhinavmn:
I'm testing it nw...

As I m new to kernel modifications nd all,wud u plz tell me what kind of file it is and what does these kind of files actually do... Ur information will help me to get a clear picture to android mods...
[Galaxy Note 3 Exynos Android Development] :
about what script is doing: please check the messages of the owner some pages back with full details

and post here the results of your tests
[Galaxy Note 3 Exynos Android Development] abhinavmn:
I m asking abt 21figa.zip script...
[Galaxy Note 3 Exynos Android Development] :
yes. Please check the posts of iba21 : he is explaining all the details (several pages back)
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Ok i ll chk...thnk u so much
[Galaxy Note 3 Exynos Android Development] semantsen:
ok to update Synapse?

Is it ok to update Synapse to latest version from Playstore?
[Galaxy Note 3 Exynos Android Development] iba21:
You need a rom witch has the init.d folder

Chmod is the "permission".. 777 is full permissions
[Galaxy Note 3 Exynos Android Development] archer797:
Yes. You can. I have the latest version running on my phone.
[Galaxy Note 3 Exynos Android Development] ididnotgetabetterid:
Is the core version working without any reboot or hang ups now?
[Galaxy Note 3 Exynos Android Development] archer797:
Yes. There are not many complaints about it.
[Galaxy Note 3 Exynos Android Development] kartalgurhan:
In my case, I get reboots with Core version :(

It never uses any frequency below 250 even if you set everything right.

Cluster version works flawlessly though....
[Galaxy Note 3 Exynos Android Development] mustafaakk:
I couldn't set any CPU frequencies with core version.
[Galaxy Note 3 Exynos Android Development] hgberry:
Core also working flawlessly , only uv -25 and -50
[Galaxy Note 3 Exynos Android Development] thelostlegend:
but core version gives lesser battery than cluster rite??

Sent from my SM-N900
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Right... cluster is better and so far cluster v0.13B is the best for battery life...
[Galaxy Note 3 Exynos Android Development] stanley08:
Cluster battery life is Fantastic! 7.5hrs on screen over 16 hours. And Still have 35% left :D

Battery Saving Tips available in My signature :)
[Galaxy Note 3 Exynos Android Development] thelostlegend:
how do u get such awesome battery life? I followed all your tips and have both better battery stats and gsam battery monitor installed.. but I just keep getting vague information like Android system or Android os.. can't narrow it down to a process or app

Sent from my SM-N900
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Is your phone rooted?
[Galaxy Note 3 Exynos Android Development] thelostlegend:
I'm talking asking kernel versions in a kernel thread so I guess that's obvious...

Sent from my SM-N900
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Okay... But rooting only doesnt narrow down the app usage.... U have to install bbs as a system app....
[Galaxy Note 3 Exynos Android Development] stanley08:
I advice FULL wipe
[Galaxy Note 3 Exynos Android Development] iba21:
Core version runs only the ca15 cluster
[Galaxy Note 3 Exynos Android Development] halaszk88:
No, but it is totally unfinished driver to our SM-N900.

I think at Sunday build first HMP kernel with CCI and if our 5420 SOC is working with this ported driver we will be happy. I hope if the CCI driver and HW component working fine.. see soon..
[Galaxy Note 3 Exynos Android Development] fixfox2:
Now this is GREAT news !!!

:good:
[Galaxy Note 3 Exynos Android Development] iba21:
If you need any help/test.. contact me ;)
[Galaxy Note 3 Exynos Android Development] Sultanali:
How much uv is good for ram. Is -50 mv good enough?

---------- Post added at 01:14 AM ---------- Previous post was at 01:10 AM ----------

Also gpu? I've done same -50mv? Please advice
[Galaxy Note 3 Exynos Android Development] stanley08:
Uninstall Synapse from Titanium Backup, then flash Cluster V0.14B. I got 9hrs+ screen time and had 10% left. It is EPIC!
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Screenshots please....
[Galaxy Note 3 Exynos Android Development] tkaragoz:
When the kernel will be installed Synapse after installs themselves.

We must uninstall twice, right?

I'm going to try...

SM-N900 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note 3 Exynos Android Development] abhinavmn:
v0.14 causing UCI error... Tried every thing... Uninstalled using Titanium and reinstalled...cleared cache but not working...

v0.13 is working best 4 me with over 10 hrs of screen on time...

---------- Post added at 10:19 AM ---------- Previous post was at 10:17 AM ----------

I mean v0.13B...
[Galaxy Note 3 Exynos Android Development] tkaragoz:
I didn't take any UCI error but battery life is very fluctuate.

SM-N900 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note 3 Exynos Android Development] hgberry:
No need to uninstall , just wait a moment for everything to finish booting , then just reboot your phone , should fix it.
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Dont u think i would hv waited for it to finish.... Obvsly nothing was working that's why I had to uninstall and then re install...
[Galaxy Note 3 Exynos Android Development] hgberry:
Reboot the phone twice , if still no good , i rest my case.
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Rest ur case in peace....
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Note the read-ahead value...its become like that after reboot...

And I rebooted becoz of UCI error....
[Galaxy Note 3 Exynos Android Development] stanley08:
For some reason, Android OS and Android System don't come out on my battery use list no more. Lol. However, I check them with GSam Battery Monitor Pro. :)

Anyways, the screen shots are below

No, uninstall once. The first time only. The idea is to clear every synapse setting before flashing the new kernel and probably use the default settings of the new kernel. Screenshots of my battery time above.
[Galaxy Note 3 Exynos Android Development] Lodix:
There is something wrong in your stadistics.
[Galaxy Note 3 Exynos Android Development] stanley08:
Lol. In truth, I don't mind as long as i keep getting 9hrs+ screen time! :D
[Galaxy Note 3 Exynos Android Development] thelostlegend:
what all apps have you frozen?

Sent from my SM-N900
[Galaxy Note 3 Exynos Android Development] abhinavmn:
I m also getting the same screen on time...
[Galaxy Note 3 Exynos Android Development] Sultanali:
Can you share your uv settings please

---------- Post added at 12:36 AM ---------- Previous post was at 12:34 AM ----------

How much is your talk time? Mine is almost 2 hrs per day & I get only upto 4 hrs screen on time...
[Galaxy Note 3 Exynos Android Development] Lodix:
I am not talking about screen on time, I am refering to the apps usage.
[Galaxy Note 3 Exynos Android Development] ahwaztaxi:
what's the difference between core and cluster version ?

why isn't that explained ?
[Galaxy Note 3 Exynos Android Development] stanley08:
No UV mate. Just uninstalled Synapse in titanium backup, then flashed cluster kernel and i'm using stock synapse settings, except increased LED light brightness and if at all, dat should take more battery power. Just saying... Lol.
[Galaxy Note 3 Exynos Android Development] :
it is explained in details in this thread.

shortly: core is for performance, cluster is for more balanced usage and more battery saving
[Galaxy Note 3 Exynos Android Development] deom2i:
Mate, I did what you mentioned above but the stock synapse settings drain battery so much. I get 1hr with 10% discharge without UV.

How do you get all that time on stock settings?

Sent from Samsung Note III using Tapatalk
[Galaxy Note 3 Exynos Android Development] abhinavmn:
UV a15 cores by -50 mV and a7 cores by -75 mV...
[Galaxy Note 3 Exynos Android Development] rajaa_sekaran:
Using Dr Ketans and Halaszk cluster kernel....and synapse setup here

Watch "[Tutorial] Synapse UV Configuration in Samsung Galaxy Note 3 (SM-N900)" on YouTube

https://www.youtube.com/watch?v=c0IhgkWyJOQ&feature=youtube_gdata_player
[Galaxy Note 3 Exynos Android Development] Sultanali:
Please share Which rom are you on?
[Galaxy Note 3 Exynos Android Development] stanley08:
Check my signature for battery saving tips

Criskelo v7 ROM.
[Galaxy Note 3 Exynos Android Development] Sultanali:
I'm also on criskelo v.06. ..

---------- Post added at 09:48 PM ---------- Previous post was at 09:47 PM ----------

Why so much difference in screen on time with same rom & kernel? ??

---------- Post added at 09:49 PM ---------- Previous post was at 09:48 PM ----------

I never get more than 5 hrs screen on time even with uv

---------- Post added at 09:50 PM ---------- Previous post was at 09:49 PM ----------

What about radios, do you keep wifi & 3g on our off?
[Galaxy Note 3 Exynos Android Development] ahwaztaxi:
Thank you very very much but it is not explained in the first post or the first page .

so every new comer like me should read all the 60 pages to find the explanation ?
[Galaxy Note 3 Exynos Android Development] stanley08:
I'm always on WiFi, battery life on 3G is not very good. Maybe 5 to 6 hours screen. But on WiFi, up to 9 hours. Check out the battery saving tips from my signature. Cheers! :)
[Galaxy Note 3 Exynos Android Development] subham964:
Hey guys please help me out..I have got a weird problem with my note 3..I flashed this kernel through twrp and then wiped dalvik cache..Then rebooted the device...everything worked fine..then I rebooted the phone again...and then the problem started...my phone reboots (hotboots) every time I unlock nd lock my phone ...plz help me out..
[Galaxy Note 3 Exynos Android Development] abhinavmn:
0.14B is unstable for me too...try 0.13B...it is the best kernel with great battery life...
[Galaxy Note 3 Exynos Android Development] subham964:
Bro. ..I had the same problems with 13B kernel also...what to do...?? I can't figure out the problem
[Galaxy Note 3 Exynos Android Development] :
which ROM do you use?
[Galaxy Note 3 Exynos Android Development] subham964:
Stock 4.4.2 NA6
[Galaxy Note 3 Exynos Android Development] :
strange that you have such situation. probably you'll need to flash the stock kernel and test again...

I'm using custom ROM (K2 from dr. Ketan) and I've never had such issues.

may be halaszk could say something...
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Deadline scheduler sometimes give me freeze then hotboot....

I'm on stock NA6 with 0.14B Custer.

No OC/uV...
[Galaxy Note 3 Exynos Android Development] subham964:
Tried re flashing stock kernel and flashed the custom kernel again...but still no luck..first boot works fine ..but after I restart my phone ...lock it and unlock it...It freezes (black screen)and hotboots
[Galaxy Note 3 Exynos Android Development] kadiremrah:
From synapse could you set max CPU freq. to 1.8Ghz

i think something wrong begin with 1.9Ghz for some cpu's after v13 kernel.
[Galaxy Note 3 Exynos Android Development] subham964:
I don't know about 1.8 ghz but I did overclock to 2.1 ghz on the first run...It worked flawlessly ...but after I switched off my phone nd turned it on again ...It started causing issues...I think it's related to deepsleep...or some power saving settings?
[Galaxy Note 3 Exynos Android Development] kadiremrah:
2.1Ghz is high for most CPU's.

Set it to 1800mhz like on screen shot on previous post and try again.
[Galaxy Note 3 Exynos Android Development] djmax81:
what is the difference.?

hey .!!! guys quick question what the difference between Core and Cluster Kernel.????:confused:
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Quick answer....Read the previous posts....
[Galaxy Note 3 Exynos Android Development] archer797:
Read this article. It is quite good and informative.

http://en.wikipedia.org/wiki/ARM_big.LITTLE
[Galaxy Note 3 Exynos Android Development] Lodix:
This is not a truly core migration, this kernel just make use of the cluster A15 cores.
[Galaxy Note 3 Exynos Android Development] nam555:
I used both v13b, v14 and v14b. So i think v13b is the best one
[Galaxy Note 3 Exynos Android Development] :
Core version is for performance (use only big Cores), cluster is for balanced usage (use of big and LITTLE cores).

LITTLE cores have less consumption of the power - therefore cluster is more battery friendly.

---------- Post added at 08:51 AM ---------- Previous post was at 08:51 AM ----------

I have good experience with all 3 :)
[Galaxy Note 3 Exynos Android Development] nam555:
Maybe the v1@ and v14b i used in another base (NA9)
[Galaxy Note 3 Exynos Android Development] mustelago:
S5
[Galaxy Note 3 Exynos Android Development] ksr007:
Agree ! v14b drain battery much more than v13b .

PS : i'm using lidroid kernel and it's quiet good for battery and performance .
[Galaxy Note 3 Exynos Android Development] abhinavmn:
Link for lidroid kernel pls...
[Galaxy Note 3 Exynos Android Development] mupel:
Bookmarked for future reference

Sent from my SM-N900
[Galaxy Note 3 Exynos Android Development] ksr007:
i just extracted it from lidroid's rom . Just thanks to [MENTION=4054594]lidroid[/MENTION] for this .

Download here : http://www.mediafire.com/download/1b88nvw1tjb9n4t/kernel-lidroid_KK_4.4.2_by_ksr007.zip
[Galaxy Note 3 Exynos Android Development] abhinavmn:
How many hours of screen time are u getting? As I am getting over 9 hours of screen on time with halaszk kernel...
[Galaxy Note 3 Exynos Android Development] :
here is the link with the ROM (lidroid) http://www.lidroid.com/rom/?id=42

if you are lucky to search, you could find the kernel
[Galaxy Note 3 Exynos Android Development] ksr007:
not importan how time you can onscreen because it's diffirence with various people used app in our phone.

I get over 8hour +

PS : you can't set up kernel with synape, just use Trickter MOD or other CPU monitor apps .

[/URL][/IMG]
[Galaxy Note 3 Exynos Android Development] djmax81:
this kernel is quite Unstable for stock rom

just wanted to say that Octa-core cpu is way too much to OC or UV at moment .... and this kernel is quite Unstable for stock rom.... sorry no offence to the developer aka OP keep the good work one day it will be stable ...:p
[Galaxy Note 3 Exynos Android Development] kadiremrah:
Using this kernel from the begining.

Never see a unstability issue on 14B-Cluster or 13B-Cluster. Some minor bugs can occour and they were solved by the OP.

Which Kernels did you use?

Which unstabilities did you see?

Which OC or UV settings give you Problem?

Which ROM are you using?

Did you try this Kernel over freshly installed ROM?

Do you have any last_kmsg file for pointing the problem?

I see most of the ROM and Kernel problems caused by users.. Thanks to Dev's for their patience.
[Galaxy Note 3 Exynos Android Development] numerouknow:
i am using V13B with N900XXUDNA6_N900ODDDNA3_INS stock firmware and i can say its very stable despite UV'ing.

i get 6-7hrs of screen time and i am happy with it considering the bad signal reception here.
[Galaxy Note 3 Exynos Android Development] hgberry:
+1 , vn rom , this kernel is very stable using 14b cluster , uv -25 bigcore -50 smallcore , else default

got 1 day + , moderate usage.
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Strange...v0.13B and v0.14B hotboot when under heavy load... such as installing and opening app simultaneously....

Going back to v0.12C fixing the issue...

Here my last_kmesg....

https://www.dropbox.com/s/vojajyf1gvkextt/last_kmsg.txt
[Galaxy Note 3 Exynos Android Development] kadiremrah:
Setting max. CPU freq to 1800MHz solves the problem for 13B and 14B. [MENTION=392852]1900[/MENTION]MHz there is something wrong for my SoC.
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Hmmm I always use 1800Mhz since JB era...as 1900Mhz made the phone uncomfortable to hold in my hand, generate too much heat...

And this hotboot is intermittent...usually under heavy load....

But now using v0.12C and stable....

Missing great batt life on v0.14B.... :'(
[Galaxy Note 3 Exynos Android Development] ghalib87:
I am on kitkat stock rom NA6.octacore.

Which kernel will be battery friendly and good performance as well?

Please advice

Thanks in advance
[Galaxy Note 3 Exynos Android Development] :
try cluster one.
[Galaxy Note 3 Exynos Android Development] ghalib87:
13b or 14b dear?
[Galaxy Note 3 Exynos Android Development] archer797:
Use Cluster version and allow at least 2-3 charge cycles to complete to see actually battery efficiency.
[Galaxy Note 3 Exynos Android Development] ghalib87:
Thank you very much...I have flashed v 13 b....wish me luck.again tx
[Galaxy Note 3 Exynos Android Development] hgberry:
In I/O , try unthick dynamic fsync , and reboot. Also set max.cpufreg to 1700.
[Galaxy Note 3 Exynos Android Development] :
for me both 13b and 14b are working stable.

I prefer the latest one.
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
OK I'll try that 1700Mhz...

DynFSYNC always unticked... coz I dont like that idea.. my data is much more important than the benefit of having extra speed... :p

Also I face systemui FC on reboot with v0.13B and v0.14B.... Never on v0.12C... All of the cluster, I dont try core ver as its still in development...
[Galaxy Note 3 Exynos Android Development] rajaa_sekaran:
Battery Status...

Dr.ketan rom + halask v0.14b+greenify+Freez some app using taitanium
[Galaxy Note 3 Exynos Android Development] abhinavmn:
The screen on time is way too low....
[Galaxy Note 3 Exynos Android Development] iba21:
http://www.samsung.com/global/business/semiconductor/minisite/Exynos/products5octa_5422.html

5422 is official.. the same as 5420 with oc and maybe the widcon tech..

What it means?

5420 will not have the hmp officially, or the existence of 5422 is unusefull

It's a 28nm.. not 20.. it means.. as like the 5420 with oc and maybe widcon tech..

Well, hasz.. i hope you will not live us.. a "correct" driver will come "soon"
[Galaxy Note 3 Exynos Android Development] ghalib87:
Thanks :D
[Galaxy Note 3 Exynos Android Development] :
it depends... we cannot compare only screen...

each person can see the improvement or not only keeping similar usage

for example I have 2 days and 5-6 hours of screen... versus 15 hours and 8 hours of screen of others... - is it better? or not?

probably it will be difficult to compare as there is different usage!
[Galaxy Note 3 Exynos Android Development] cooldoc007:
dat means the last experiment (HMP/CORE) dat halaszk promised dint deliver??
[Galaxy Note 3 Exynos Android Development] Crescendo Xenomorph:
Maybe its for Exynos ver of S5....
[Galaxy Note 3 Exynos Android Development] ahwaztaxi:
Quick Update : it is impossible to put a simple explanation in the first post, so everybody should read all the 70 pages of this thread.

no further questions.
[Galaxy Note 3 Exynos Android Development] thelostlegend:
4k playback almost works at 2.1 Ghz with performance ..with slight frame drops ..so i guess it'll be proper if we get hmp ..hopefully
[Galaxy Note 3 Exynos Android Development] aegeuss:
Guys,

New Exynos 5422 with HMP is announced officially; please find the details here: http://www.androidpolice.com/2014/0...long-with-improved-nfc-imaging-and-wifi-tech/

Regards.
[Galaxy Note 3 Exynos Android Development] nam555:
How can i fix this problem (please see the attachment file)
[Galaxy Note 3 Exynos Android Development] ghalib87:
Turn off your cell phone. ...then reboot it.
[Galaxy Note 3 Exynos Android Development] :
steps which worked for me (and confirmed by others).

first - try reboot . this could help as proposed by some people.

on my side it didn't...

steps (I don't say they are correct, I say - it worked for me 2 times with 2 different versions of kernel):

1. remove Synapse from SuperSU

2. reboot to recovery - clean cashe and dalvik

3. start you phone

4. start the Synapse - it could fail the first time.

5. start it again, it will ask for Root rights, then it open (after you press Grant permissions).
[Galaxy Note 3 Exynos Android Development] nam555:
Thanks you but it not work for me, haizzz

I reboot many times but it can not fix this