yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Android Development] bubba949:
Hi guys, I have issues trying to set a profile. I select one to get the message about stweaks will restart but it never does.
[Galaxy S 4 i9505 Android Development] slim80:
Profiles doesn't work.
[Galaxy S 4 i9505 Android Development] CrazyKarl12:
[MENTION=4543502]slim80[/MENTION] can you add f2fs support mate?
[Galaxy S 4 i9505 Android Development] slim80:
Imperium LL Kernel v1.9 online.
[Galaxy S 4 i9505 Android Development] CrazyKarl12:
Wow many thanks for the f2fs support slim! Will f2fs work on imperium rom?
[Galaxy S 4 i9505 Android Development] slim80:
Theoretically yes. But i can't try now. If you can test and report me a feedback...

:)
[Galaxy S 4 i9505 Android Development] CrazyKarl12:
I will try and report back :)
[Galaxy S 4 i9505 Android Development] CrazyKarl12:
[MENTION=4543502]slim80[/MENTION] i can confirm that f2fs is not working with imperium rom mate.
[Galaxy S 4 i9505 Android Development] radz_:
AFAIK bro, the ROM must be f2fs supported too..

And i think theres no TW rom that supports F2fs for now... i have never seen one..

most f2fs rom are the cyanogen base..

In other words, to get f2fs.

Kernel, rom, recovery should be f2fs supported..

I just got that info from tkkg....
[Galaxy S 4 i9505 Android Development] Harregukalerik:
Linux 3.4.107?
[Galaxy S 4 i9505 Android Development] CrazyKarl12:
I saw 1 TW rom which supports f2fs mate, it's on the note series thread, and yeah i just tried it cause [MENTION=4543502]slim80[/MENTION] said theorically it will work ?
[Galaxy S 4 i9505 Android Development] mankvl:
stweaks profiles don't work anymore ? :(
[Galaxy S 4 i9505 Android Development] CrazyKarl12:
Worked very fine here!
[Galaxy S 4 i9505 Android Development] a103:
This might help

http://xdaforums.com/showthread.php?p=61141866
[Galaxy S 4 i9505 Android Development] friedi100:
Hy, thanks for your great work on that kernel.

Can i use also Fauxclock app to controll the kernel settings, cause i have baught the app two years ago.

Many thanks

Alex
[Galaxy S 4 i9505 Android Development] radz_:
Yes... im using it too...
[Galaxy S 4 i9505 Android Development] LimitsX:
Why can't I ever bench mark with imperium kernel? After 15%, the phone shuts down. My phone's battery is 90-100% when I run benchmark.

All Imperium kernel versions cause this problem. I tried non-imperium TW LP kernels, no issue.
[Galaxy S 4 i9505 Android Development] srjgrg1:
Hi just wondering if it works on m919 version?
[Galaxy S 4 i9505 Android Development] srjgrg1:
Thanks but on the home page its says only for GT-1505 version, so i just wanna make sure.
[Galaxy S 4 i9505 Android Development] a103:
I've used it myself. You can also flash GT-I9505 ROMs and kernels on SGH-M919.
[Galaxy S 4 i9505 Android Development] srjgrg1:
Yes im running albe95 s6 port 2.0 rom and thanks im going flash this.
[Galaxy S 4 i9505 Android Development] planetf1:
I'm using this kernel on the s6 port rom too and is working well
[Galaxy S 4 i9505 Android Development] mariusbarosanul:
I can confirm this also, the device starts to heat up and then shuts down, when the Antutu Benchmark reaches 14 %
[Galaxy S 4 i9505 Android Development] mrQQ:
Well, I have to stop using this kernel. Battery life is very bad, charge settings are not understandable and the developer never replies. Pity.
[Galaxy S 4 i9505 Android Development] radz_:
No issues here... and developer might don't have this issues too.. kernel is tested before releasing...

So why would he reply? He's not your tech support...
[Galaxy S 4 i9505 Android Development] ~ Myzrael ~:
No issues at all with this kernel. It's the best I've tried recently. I'm on tw 5.0.1. Ael kernel has a lot of memory issues (apps keep getting killed, unusable phone), hulk kernel has some issues with thermal management (and some with memory too). This one is smooth and stable and battery life is good.
[Galaxy S 4 i9505 Android Development] a103:
It's definitely user error. Check your settings, wake locks and battery. Battery life has always been good on this kernel.
[Galaxy S 4 i9505 Android Development] mrQQ:
I'm not asking for tech support. I asked about what do charge settings in stweaks mean, and got no response.

As for wakelocks and such.. well, most wakelocks are for wlan. Battery info shows most of the battery is being used by "system" and "kernel". So you tell me where does the user error lie.
[Galaxy S 4 i9505 Android Development] planetf1:
I concur. Best stable kernel.

For drain the best fix for me xposed with Greenify and most crucially power nap
[Galaxy S 4 i9505 Android Development] javitolopez69:
Hi [MENTION=4543502]slim80[/MENTION] .update kernel Please and add memory leal fix !! Implement in youur kernel this fix .
[Galaxy S 4 i9505 Android Development] slim80:
Imperium LL Kernel v2.0 online.
[Galaxy S 4 i9505 Android Development] edzamber:
Great Update, just flashed, run like Clock :)
[Galaxy S 4 i9505 Android Development] radz_:
Wow great update... just flash it... my phone is in heaven now... great work!
[Galaxy S 4 i9505 Android Development] vip57:
Hello I'm trying to flash the kernel

the instruction is to flash it then wipe cache right ?

and what is kernel cleaning script is used for ?
[Galaxy S 4 i9505 Android Development] radz_:
No need to wipe cache...

Script, then Kernel...
[Galaxy S 4 i9505 Android Development] reycovirt:
i got a problem here i cant use any profile in stweaks it will reload the application but 30mins later nothing happens and when i check the profile nothing is change...
[Galaxy S 4 i9505 Android Development] kevinrubio1:
So the update improved battery life?
[Galaxy S 4 i9505 Android Development] RayySP:
Guess I'm not the only one that have this problem.

Sent from my SM-G920F
[Galaxy S 4 i9505 Android Development] slim80:
STweaks profiles don't work becease i never created them...
[Galaxy S 4 i9505 Android Development] DvDwx.:
New ROM update is coming soon?
[Galaxy S 4 i9505 Android Development] reycovirt:
is there a posted profile in this thread for extreme battery saver sir slim80???
[Galaxy S 4 i9505 Android Development] Madalinsuny:
I see that from v 1.9 you add f2s supporr. That mens i can format the system ans app partition with f2s and flash your rom?!
[Galaxy S 4 i9505 Android Development] Mixlator:
Just flashed it, worked like charm !
[Galaxy S 4 i9505 Android Development] Harregukalerik:
Slim u need to update alucard gov. The settings is a bit old but other wise good job with the kernel
[Galaxy S 4 i9505 Android Development] CrazyKarl12:
No, rom must also support f2fs not just kernel. I tried it but failed.
[Galaxy S 4 i9505 Android Development] Calaisz17:
init.d support? do i have to make the folder myself cause this kernel doesnt? i keep having problems with busybox and root. if i install flash the kernel does that mean dont worry about using busybox pro or install that before i flash the rom? says you have busybox uncluded?
[Galaxy S 4 i9505 Android Development] erghetto:
hey guys could you share your setup?

i'd like to try different settings for this great kernel.
[Galaxy S 4 i9505 Android Development] mariusbarosanul:
[MENTION=4543502]slim80[/MENTION] Hi slim, the alucard gov, was the main reason that I've switched to your kernel. When you have some time, have a look on updating this gov.

10x for your awesome work
[Galaxy S 4 i9505 Android Development] syserror:
STweaks tip

Just a suggestion for those of you who want a stable setting for the STweaks settings and be sure it'll work and stay stable, check this:

http://linustechtips.com/main/topic/155536-undervolting-my-s4-with-astonishing-results/

Tried these settings for 3 weeks now and no issues at all.
[Galaxy S 4 i9505 Android Development] kevinrubio1:
Is this balanced?
[Galaxy S 4 i9505 Android Development] slim80:
Imperium LL Kernel v2.1 online.
[Galaxy S 4 i9505 Android Development] radz_:
Link not found [MENTION=4543502]slim80[/MENTION]
[Galaxy S 4 i9505 Android Development] slim80:
Tty now mate. Link fixed ;)
[Galaxy S 4 i9505 Android Development] radz_:
Yup.. its working now... will flash it later..

thank you!
[Galaxy S 4 i9505 Android Development] Lucius1972:
Many thanks slim80, nice release once again!

If anyone wants to try here are my default settings:

Max CPU: 1674

Intelliplug

GPU: undervolt all 3 by -25,000 (1 step)

I/O: SIO for internal (read ahead 512) & sdcard (read ahead 1024)

Android logger & zRam disabled

Congestion controls: Westwood

** All other settings: default
[Galaxy S 4 i9505 Android Development] kevinrubio1:
So your cpu govnor is ondemand? Thank you for these settings.
[Galaxy S 4 i9505 Android Development] Lucius1972:
Yes it is. Np
[Galaxy S 4 i9505 Android Development] Starnel:
Does this kernel has the Conservative governor ?
[Galaxy S 4 i9505 Android Development] furkaan28:
Does this work with 5.0.2?
[Galaxy S 4 i9505 Android Development] radz_:
I assume your taking about Albe S6 ROM..

Yes it is.. actually. Albe rom is already using this kernel.. just update it to V2.1
[Galaxy S 4 i9505 Android Development] erghetto:
Lol but albe s6 rom is not really androis 5.0.2

It's only a number in build.prop

How it could be a real 5.0.2 if it hasn't been released for our phone? XD
[Galaxy S 4 i9505 Android Development] planetf1:
Because the albe ROM is a port from the s6... And is working very nicely with this kernel
[Galaxy S 4 i9505 Android Development] Starnel:
Sleep modes

Is this normal on this Kernel ? because im getting a drain in battery while phone is sleeping, i used a different kernel & the usage values of the Power_Collapse were among the same as the C0 Wifi ones.,. Seems the phone is not going to the Deepest sleep stage (C3 Power Collapse)
[Galaxy S 4 i9505 Android Development] Buckycasuals:
Current Set-up for anyone interested

I have been playing around lately looking to reduce lags here and there.

I completed few test using ondemand & impulse governor. I have been making alterations as well over the past few days.

However, You get more kick ass performance and excellent battery life :D

Changelog:

-Ondemand Governor - Reduced the cpu max freq to 1,674,000. You can always increase if needed.

-Hotplug Mech - From my test, MPDecision is more aggressive in changing cpu. Intelliplug does a good job in determining the behaviour of the cpu and gpu. IMO, Intelliplug is the better option.

-GPU - I have lowered GPU Voltage Control to -25,000 on each of them. It keeps the device cooler and outside of benchmarks, i can't find the benefit from increasing it.

-Display - Decreasing the brightness really saves extra juice for our device.

-I/O Scheduler - I interchange between Noop, SIO and TripnDroid. However, Change to FIOPS if Gaming ... it provides a Lag-free gaming experience. Otherwise, stick to SIO for everyday usage.

-SD Card Reader - 512/1024 respectively. Play around these settings if needed.

-zRam - With 2gb of RAM, I don't see any need of using zram. However, If it becomes important for you, try the Samsung way, 1 device but with 200mb swap as seen on Galaxy s3.

-Loggers - All loggers disabled.

-TCP Congestion - Westwood.

Every other settings are currently on stock. I will update if there is any change later on.

Peace :good:
[Galaxy S 4 i9505 Android Development] kevinrubio1:
Thank you for these stats! I just applied them, and was wondering what was the average SOT you received from them to see if if they work on my phone!
[Galaxy S 4 i9505 Android Development] Buckycasuals:
Well to my greatest surprise, i picked up my wife's phone yesternight to see 4h:27mins SOT with 18% Batt left with the above settings applied. However, my max SOT with the above settings was 4hour SOT. FYI I don't use Greenify or Xposed.

In conclusion, SOT depends overly on the user ... e.g I don't play games. I use my phone mainly for work: text, Frequent Fb, skype, whatsapp etc.
[Galaxy S 4 i9505 Android Development] Calaisz17:
hey [MENTION=4543502]slim80[/MENTION] why cant i see my f2fs extsdcard? or even ext4? can you add this to 2.2 please?

---------- Post added at 08:40 PM ---------- Previous post was at 08:25 PM ----------

yeah ive had over 6hrs sot before with imp kernel thats with just messing around and general setting up of phone mobile data off wifi on
[Galaxy S 4 i9505 Android Development] Calaisz17:
[MENTION=4543502]slim80[/MENTION]

OF2 is live!!
[Galaxy S 4 i9505 Android Development] slim80:
Imperium LL Kernel v2.2 online.
[Galaxy S 4 i9505 Android Development] Calaisz17:
hey [MENTION=4543502]slim80[/MENTION] does the f2fs support system data and cache?
[Galaxy S 4 i9505 Android Development] hiej:
since version 2.1 I'm unable to add /remove/edit files on /system/app folder.

with version 2.0 instedd all works fine.

is there something to reset delete to be able to fix this?

I'm running last GE version rom.
[Galaxy S 4 i9505 Android Development] slim80:
Make a nandroid backup and try your self man.

I can't test.

This kernel is only for TW fw/rom. It's not compatible with GE and AOSP rom.
[Galaxy S 4 i9505 Android Development] hiej:
I'm sorry with GE I was meaning Golden Eye ROM (based on OD7 TW).
[Galaxy S 4 i9505 Android Development] slim80:
Check in your rom. No problem here.

EDIT: Updated the Kernel Cleaning Script v1.9

(added Hulk kernel support)
[Galaxy S 4 i9505 Android Development] droidblitz:
Gonna try this settings. Since im only using clash of clans fb tapatalk and viber
[Galaxy S 4 i9505 Android Development] droidblitz:
Can i use this kernel with albe95's s6 v2.0 rom?
[Galaxy S 4 i9505 Android Development] kadir456:
Yes you Can
[Galaxy S 4 i9505 Android Development] droidblitz:
who tried to undervolt CPU?

Im planning to undervolt it just 1-2step down.

---------- Post added at 03:18 PM ---------- Previous post was at 03:13 PM ----------

Here i set the max cpu to 1.5ghz

So i only undervolt the 1.5ghz category

Is this correct? . Or should i undervolt al freq?
[Galaxy S 4 i9505 Android Development] TFutoMaki:
Hey I do CPU undervolt and here is my settings (CPU frequency to the left, Voltage to the right)

384000 875000

486000 875000

594000 875000

702000 875000

810000 887500

918000 900000

026000 925000

1134000 937500

1242000 950000

1350000 962500

1458000 987500

1566000 1012500

1674000 1050000

1782000 1087500

1890000 1125000

And you just need to undervolt 1.5 ghz and below if you are using max 1.5ghz. If you undervolt the ones above you maximum frequency it will do nothing.

Hope it helped you :)
[Galaxy S 4 i9505 Android Development] droidblitz:
Thanks for the insight
[Galaxy S 4 i9505 Android Development] hiej:
now all works fine. thankyou!
[Galaxy S 4 i9505 Android Development] droidblitz:
Will try and lower one step down of each frequency. And see how my s4 performs. Plainly using my s4 for fb viber tapatalk and evry 3hrs i attack one base in clash of clans push trophies.

Sent from I9505 using Albe95 S6 v3.0 rom
[Galaxy S 4 i9505 Android Development] jedi134:
Any chance of NTFS support?
[Galaxy S 4 i9505 Android Development] j21098:
On the gpu did you lower each one by 25,000 or each one to 25,000? On stweaks it doesn't go down to 25,000. Does undervolting damage the phone? I've never messed with voltages, I've changed it to the settings you put except the cpu and gpu voltages.
[Galaxy S 4 i9505 Android Development] Buckycasuals:
You can lower GPU by -25,000. Just take -25,000 on each of them. I'm still testing impulse gov ... I will post the results of my test later. BTW GPU UV does no harm to the system but make it cooler instead. But our device may vary anyway.
[Galaxy S 4 i9505 Android Development] Calaisz17:
[MENTION=4543502]slim80[/MENTION]

yeah no f2fs on stock.

---------- Post added at 10:05 PM ---------- Previous post was at 10:04 PM ----------

hey [MENTION=4543502]slim80[/MENTION]

any difference between using this and hawkerkernelwipe?
[Galaxy S 4 i9505 Android Development] j21098:
Alright, I got it now. Thanks. I'll try these settings for a while and then the one you'll post later. I'm looking for good balance of performance and battery life. I mainly play Jurassic World and during battles it gets really laggy. I download and play other games like Modern Combat 5 but I don't play it often like Jurassic World.
[Galaxy S 4 i9505 Android Development] djmaxis:
+1, NTFS isnt working
[Galaxy S 4 i9505 Android Development] Lucius1972:
[MENTION=4543502]slim80[/MENTION], v2.2 running flawless. Many thx.
[Galaxy S 4 i9505 Android Development] fabix95:
what are your settings?
[Galaxy S 4 i9505 Android Development] esepedazogsi:
Hi,

Did you try to plug your usb key and open ES File Explorer? With that file explore, i can access to ntfs usb keys :good:

https://play.google.com/store/apps/details?id=com.estrongs.android.pop&hl=en

Regards,
[Galaxy S 4 i9505 Android Development] djmaxis:
Thanks for advice, but partialy helped.

It shows my only first partition on my usb hdd. Cant see another two partitions
[Galaxy S 4 i9505 Android Development] kevinrubio1:
i was wondering what the avg. screen on time for this kernel was? I'm getting around 2 and a half hrs
[Galaxy S 4 i9505 Android Development] Buckycasuals:
My revised STweaks Settings

Hi Guys,

Progress i believe ...

About to complete my test using the infamous Impulse Gov which has been known for outstanding battery life and performance on Nexus devices etc. The Reason why i chose the Impulse Gov was simply because of its improved frequency stabilization compared to its predecessor, interactive. I find it to be quite stable and reliable in day-to-day use. Moreover, I don't use xposed or any modules ... no pun intended.

I have been testing over a couple of days now which has yielded no issues or battery drains whatsoever, primarily improving the responsiveness of the device.

Change Log

- GPU: stock or default GPU values unlike the previous settings posted earlier.

- CPU max freq: reduced to 1674000.

- Hot Plug Mech: Intelli-Plug

- I/O Sched: I decided to go with SioPLUS. I find the performance on par with sio. However, switch to FIOPS if gaming.

- Loggers: As usual switched OFF.

- Zram: OFF

- TCP congestion: My good old friend, Westwood.

FYI, attached is the screenshots of my battery for the day. I did a heck of a lot of driving with music on 100% of the time.

I thought wise to share my settings. Enjoy! [MENTION=4587009]j21098[/MENTION]

I don't like posting screenshots but seeing is believing. Lest I forget, Big UPS :good: to [MENTION=4543502]slim80[/MENTION] for his kernel.
[Galaxy S 4 i9505 Android Development] j21098:
Nice, I noticed less lag with the other settings. Is cpu gov still ondemand?
[Galaxy S 4 i9505 Android Development] Buckycasuals:
Nope. Impulse
[Galaxy S 4 i9505 Android Development] esepedazogsi:
Hi,

Try to plug an usb key with only one partition and check if it works. Maybe your hdd iss too big ( size ) and it does not support. I test with usb 16gb and external hdd ( 2,5" 500Gb ) with only one partition

Regards
[Galaxy S 4 i9505 Android Development] droidblitz:
Whos using stock samsung Lollipop rom? Im planning to use this kernel since its running good with imperium rom. This is my battery usage with SOT straight playing clash of clans fb viber.

http://xdaforums.com/showthread.php?p=61619194

Sent from I9505 JDCteam SlimLP build Rom.
[Galaxy S 4 i9505 Android Development] xzaxox:
Does this work with any i9505 5.0.1 tw rom?
[Galaxy S 4 i9505 Android Development] Buckycasuals:
Approaching the final SOT. I wonder what could be my SOT with xposed and greenify.
[Galaxy S 4 i9505 Android Development] kevinrubio1:
stweaks settings please :)?
[Galaxy S 4 i9505 Android Development] esepedazogsi:
Hi,

I think you are asking for this :

I remember Lucius told us he is using ondemand governor ;)

Regards :good:
[Galaxy S 4 i9505 Android Development] droidblitz:
Wow. Can i see your battery usage together with apps? Planning to going back to pure stock LP Tw rom and flash this kernel. Thanks

Sent from I9505 ImperiumLLV9.0 ROM
[Galaxy S 4 i9505 Android Development] Buckycasuals:
I have more than 30 apps installed. Needless to say, our usage might be different. For instance, I have not played a game with my phone in ages.

Info: I found impulse gov to be battery friendly and stable. No hiccups AFAIK.
[Galaxy S 4 i9505 Android Development] droidblitz:
Did you do some undervolting?
[Galaxy S 4 i9505 Android Development] Buckycasuals:
You can uv GPU by -25,000 and follow my previous settings posted earlier.
[Galaxy S 4 i9505 Android Development] Joseiyo:
If I set the kernel with your configuration my screen time is about 3h10', not bad, but I get better results with stock settings and the normal power save mode.

Is it recommended to activate power save mode and also your settings?

Thanks.
[Galaxy S 4 i9505 Android Development] Buckycasuals:
Delete

---------- Post added at 12:07 AM ---------- Previous post was at 12:04 AM ----------

I will desist from trying my settings. Some people are quite happy with default settings. The kernel itself is already superb.
[Galaxy S 4 i9505 Android Development] radz_:
Guys, im getting a really hot battery with V2.2,

anyone else having this issue? Never had this issue before...

I hope my battery is not broke, im trying to check it with a diff kernel...
[Galaxy S 4 i9505 Android Development] esepedazogsi:
Hi,

I do not see nothing related to hot with imperium 2.2 ;). Maybe you have some apk in background working . Try to kill all the process or reboot the machine.

Maybe your settings in stweaks? When you taste that hot, are you playing game or the device was in stand by?

Regards
[Galaxy S 4 i9505 Android Development] kevosky:
Hi guyz
[Galaxy S 4 i9505 Android Development] radz_:
Hello...lol
[Galaxy S 4 i9505 Android Development] droidblitz:
When you set your preffered settings to stweaks. Did you also disable DVFS ?

And also are you using power saving mode in drop down setting?
[Galaxy S 4 i9505 Android Development] Buckycasuals:
I have never touched power saving mode.
[Galaxy S 4 i9505 Android Development] esepedazogsi:
Hi,

In my opinion, imperium is a great kernel for my device :)

I use smartmax ( 1,6 - 384) , GPU 320 ondemand , noop 1024 ( both ) , android logger off, westwood and this is my result:

Thanks for this great kernel [MENTION=4543502]slim80[/MENTION]

Regards
[Galaxy S 4 i9505 Android Development] w3nZ:
2 hours SOT in 3-4 days?

That´s useless, i think. If i dont use my phone, i´ll get the same results.
[Galaxy S 4 i9505 Android Development] esepedazogsi:
I only show you my setting and as you can see, if the mobile is in standby, with this great kernel, low consumption.

For me, 3 or 4 days is fantastic. Maybe for you 4 o 5 screen´s hours each day will be great.

I only try to show you that this kernel does not take too much energy when the device is in stand by. For me, great kernel :good:

Regards
[Galaxy S 4 i9505 Android Development] Maheshzx:
2hours OST is not good,But im getting it since I flashed v2.2,It sucks my battery a lot.

Imperium rom v9 is great battery drainer even though i underclocked,Greenified apps.
[Galaxy S 4 i9505 Android Development] javitolopez69:
Hi friend .your battery is fantastic. great.

Enviado desde mi GT-I9505 mediante Tapatalk
[Galaxy S 4 i9505 Android Development] Maheshzx:
lol that battery is insane.People get 3-5hours OST.
[Galaxy S 4 i9505 Android Development] esepedazogsi:
Maybe 2 hours for you is poor but in myu case and with my use, 3 - 4 days and 2 hours is so good. If i use the device, i can get more hours and few days. All depends of the use .

To sumarize, great kernel ;)

Regards
[Galaxy S 4 i9505 Android Development] Calaisz17:
[MENTION=4543502]slim80[/MENTION]

anyone else get that lag or freeze on lockscreen while fast charging or the amps turned up in stweaks?sometimes the phone either restarts or unlocks 30 odd seconds later or more. has happened for the last six months or so ive been using imperium kernel other than that is great.
[Galaxy S 4 i9505 Android Development] Maheshzx:
lol mate ,you get more out of that battery,why you adjust by the way when you bought s4 for a huge price?