[DISCUSS] Best settings for KitKat, CM11, Aero Kernel

measel

Senior Member
Jan 13, 2011
981
541
0
Help the other users: What are your settings?

CM11 & Aero Kernel by Quarx and Blechd0se is getting the new standard system for our old Defy.
With it came so many new settings that it is hard to keep track which settings are best for...

  • #performance (smooth system)
  • #battery (long battery life)
  • #heavyuse (intensive tasks like games)
Please share your settings here, maybe use the hashtags for your personal use case so people can find easily what they are looking for. :)
If you have other use scenarios than the three mentioned above: Tell me, I'll add them.

A list of possible tweaking points:

Code:
[LIST]
[*]CPU clock 
(Aero Control app or Settings/Performance/Processor)
[*]VSEL settings 
(Aero Control app or Settings/Performance/Processor)
[*]GPU clock 
(Aero Control app)
[*]I/O Scheduler 
(Aero Control app or Settings/Performance/IO Scheduler)
[*]Governor
(Aero Control app or Settings/Performance/Processor)
[*]Dynamic FSync
(Aero Control app)
[*]zCache 
(Aero Control app)
[*]zRAM 
(Settings/Performance/Memory)
[*]Low Memory Option
(Aero Control app)
[*]Swappiness
(Aero Control app)
[*]Trim
(Aero Control app)
[*]16-Bit-Transparancy 
(Settings/Performance)
[*]KSM 
(Settings/Performance/Memory)
[*]Purge Assets 
(Settings/Performance/Memory)
[*]Background processes 
(Settings/Developer options)
[*]USB Debugging on/off
(Settings/Developer Options)
[*]HWA
(app)
[*]Greenify
(app)
[/LIST]
 

measel

Senior Member
Jan 13, 2011
981
541
0
#performance / #battery

My settings (very very unimpressive so far):

  • Greenified apps like Google Maps, My Tracks, Dropbox, Pocket
I still got problems with Google Maps and Navigations, I got freezes and slow responsiveness.
Battery life is about 24 h with about 10 h in flight mode.

Battery Monitor Widget says I got 0.4 - 1.5 % battery loss in flight mode.

I still don't get all the settings that are out there!
 
Last edited:

dkv2222

Senior Member
Apr 12, 2013
683
135
0
My setup is for #battery
I get 22-24 hrs with 2&1/2-3 hr screen on. This is actually the worst ever. I've managed 1 and a half day with 4 hours screen but I wanted a taste of KitKat.
All I did is keep governor on On demand and greenify a lot of apps which just suck battery.
The main being hangouts. I don't tweak anything else n m happy with my setup.

Sent from my MB526 using Tapatalk
 
  • Like
Reactions: rek123 and measel

Sir Flashalot

Senior Member
Feb 5, 2011
541
257
0
Camelot
SetVsel 18/300, 28/600, 38/800, 58/1000. Governer: Smartass or Interactive. I/O scheduler: SIO or Deadline. Currently on Quarx 4.4 KitKat. On previous build I had 0,75% p/h battery usage. No Data, Wifi off when screen off, BT off. Minimum brightness setting.
 
  • Like
Reactions: measel

mmerlone

Senior Member
Jan 5, 2012
66
19
28
Curitiba
PimpMyRom

Regarding CPU settings, I just increase to 1200MHz, down its vsel to 58, 900/54 and let the rest alone. I also usually enable a lot on PimpMyRom, specially hardware acceleration and network tweaks. Will post more details when have more time.
Anyone using PimpMyRom to share what tweaks?
 

Stoku

Senior Member
Feb 16, 2014
85
47
0
Could you please point me as to how to change de VSEL?
I'm trying to test the workaraound posted here http://forum.xda-developers.com/showpost.php?p=50482478&postcount=2754 for callui delay.

I've looked in Aero control and Performance/Settings/Processor but I can't find where to change the VSEL values!

Thank you!
CPU performance>Live OC/UC

I'm using something between performance and battery setting which is still under testing and tweaking.
Governor: interactive
1200/61
900/53
600/43
300/30
+ suspend off and hifreq 1200 to decrease well known delay on KitKat.

The battery can stand for around 15hrs of intensive use (my ex Milestone would work 2x longer with similar usage)

BTW. Does "set at boot" in aero control must be on or can I turn it off?
 
Last edited:
  • Like
Reactions: fede_arg

erezmil

Member
Jan 28, 2014
5
0
0
CPU performance>Live OC/UC

I'm using something between performance and battery setting which is still under testing and tweaking.
Governor: interactive
1200/61
900/53
600/43
300/30
+ suspend off and hifreq 1200 to decrease well known delay on KitKat.

The battery can stand for around 15hrs of intensive use (my ex Milestone would work 2x longer with similar usage)

BTW. Does "set at boot" in aero control must be on or can I turn it off?
all i see in CPU performance is frequencies and governor settings
maybe i need to turn something on?
 

fede_arg

Member
Apr 5, 2013
32
10
0
all i see in CPU performance is frequencies and governor settings
maybe i need to turn something on?
Which rom are you using?
The same thing happened to me while I was using an older Quarx's rom which had overclocking disabled. I switched to the 23Feb nightly and now I do have the Live OC/UC option (plus my Defy is faster and snappier than ever!).
 

htto

Senior Member
Feb 12, 2014
99
194
0
gist.github.com
#performance
- There's also the property [persist.sys.force_highendgfx] if your build has [ro.config.low_ram] set to [true]. This will toggle features intended for more powerful phones, especially since HWA introduces a memory overhead per app. i'm running [ro.config.low_ram] with disabled highendgfx, but customized statusbar (just for the transparency there) and recently used viewer (stopped the thumbnailing)
- Also HWA disabled for a lot of stuff (Keep HWA on for camera and games/3d apps!)
- Pretty standard clocking with 1000MHz max on my defy
- I'm not using Greenify (anymore). Didn't make that big a difference.
- Using service disabler and CM11's privacy guard to hinder starting of unwanted apps
- Also remember, that each app that monitors phone calls has an activity of it triggered on beginning/end of calls. Thus the delay gets even longer. For example, VLC's native lib is loaded on each incoming call :confused:

#heavy-usage
- userinit-mounting /data/dalvik-cache on /cache/dalvik-cache to save space on /data and don't waste it on /cache
- sshd is also a must-have :D
- stripping /system/{priv-}app

Anyhow... as always you mileage may vary...
 
  • Like
Reactions: measel

andycore

Senior Member
Reporting in with a different approach. I'm using a combination of Aero Control and the V6 Supercharger. Wanted to share my configuration, in case it's useful to someone else.

Aero Control
CPU Settings
Governor: Performance - Max freq: 1200MHz - Min freq: 400MHz.
OC Settings:
  • 1200MHz/61
  • 900MHz/53
  • 600MHz/43
  • 400MHz/30 (These lower two speeds I haven't played around with to see how low the vsel can go, will experiment in future, somewhat irrelevant on the Performance governor anyway)

Memory Settings
  • Dynamic FSync is ON
  • Writeback Control is ON
  • Low Memory Option is ON
  • Swappiness is 30
  • IO Scheduler is Deadline
(I actually want to set the IO Scheduler to "noop", however, it tells me there are no settings available and reverts to Deadline automatically.)

Greenify (Get it here)
Basically all non-essential apps are greenified. Location apps (such as Foursquare and Maps), and anything that doesn't require push notifications has been set to hibernate. Not sure whether this is having any effect, but it certainly cuts down on multitasking time between apps as they hibernate.

V6 Supercharger (Get it here)
Only at 50% Supercharged, so it can be optimised further if required. I'm getting pretty good performance out of the phone as it is, though, but will see how it goes.

Configured with option 10, "Quick V6 Cust-OOMizer". Minfree values are 8, 12, 52, 62, 71, 81 MB.

Configured the following options, all else are set to "OFF":
  • Kernel and Virtual Memory tricks were ignored (status: Disco Dance), didn't want to interfere with Aero Control in any way.
  • Misc & SD Card tweaks are ON.
  • 3G TurboCharger is ON.
  • Engine Flush-O-Matic is configured to run every 6 hours.
  • Auto zipalign ("Fix Alignment on Boot") is ON.
  • Services.jar has not been patched, the app can only auto-patch on ICS/JB.

Others
HWA is OFF for all apps except SystemUI, Launcher, Camera, com.android.incallui (but not phone or dialer) and a handful of personal apps that lose performance without HWA.

Will report in with battery life at the end of the day, so far it has been off charge since 7:30 AM (It is now 11:15AM) and I've lost 40% battery -- however this is with 1hr+ of screen-on time while training (I use a workout logging app) along with playing music over bluetooth headphones.

(O.T. On a side note, I'm finding that using Apollo + BT headphones is somewhat sketchy (stuttering music), can anybody recommend a light-weight music app?)

EDIT: Battery Results
Note: I'll be posting new battery stats at the end of the day. I realised this morning that I had the screen brightness set to maximum yesterday, set it to auto today and only lost 15% during my training session (instead of 40% like yesterday).

After being on battery from about 7:30am (and an accidental 20 minutes or so charging in the car when I forgot I was supposed to *not* be charging it) I was down to 6% at 5:30pm.



To be fair though, the phone saw pretty heavy use (i.e. compass for work, much moreso than usual), and the battery performance is just about on par with my Droid 4. The performance gains are noticeable, and I have ample opportunity to plug the phone in through the day in most cases, so I find this acceptable. I'll configure a low power profile at a later date I think, for those times where I need it to just be a basic phone for an extended period of time.
 
Last edited:

sutee89

Member
Jul 27, 2012
6
0
0
Budapest
InCallUI - incoming call delay

Hi there. I'm using SlimKat 4.0, with greenify, seeder and some aero control tweaks. The phone is smooth and responsive with average battery life, however I can't get rid of the 2-3 sec delay when receiving incoming call, and the wake-up delay. I tried to lock com.android.incallui in memory, without success. Also tried modify flip settings during incoming calls, but the delay stays on. Do you guys have any idea?

Thanks.
 
Last edited:

Stoku

Senior Member
Feb 16, 2014
85
47
0
Hi there. I'm using SlimKat 4.0, with greenify, seeder and some aero control tweaks. The phone is smooth and responsive with average battery life, however I can't get rid of the 2-3 sec delay when receiving incoming call, and the wake-up delay. I tried to lock com.android.incallui in memory, without success. Also tried modify flip settings during incoming calls, but the delay stays on. Do you guys have any idea?

Thanks.
There are still no fixes for that issue.

My new settings:
OC/vsel - defaults, no Aero Kernel Control/bootmenu

low_memory = true

HWA enabled (+comments/tips):
- all games,
- com.android.systemui // Interface - is it really needed? Disabling now and testing :)
- mobi.mgeek.TunnyBrowser // Dolphin Browser - flickering GUI when HWA disabled
- com.android.mms // SMS/MMS - flickering GUI when HWA disabled
- com.android.camera2 // Camera
- com.android.gallery3d // Gallery - some users of SK 4.0 posted to disable HWA to solve some issues, for me it works great as it is
- com.teslacoilsw.launcher // Nova Launcher - any launcher should be enabled (theoretically)
- com.android.musicvis // Music Live wallpappers?

No Greenify.

XPosed + BootManager (yay!)

Smooth, stable and good settings for daily use. Battery ~ 53% ~ 1d 5h.
 
Last edited:
  • Like
Reactions: measel

sutee89

Member
Jul 27, 2012
6
0
0
Budapest
There are still no fixes for that issue.

My new settings:
OC/vsel - defaults, no Aero Kernel Control/bootmenu

low_memory = true

HWA enabled (+comments/tips):
- all games,
- com.android.systemui // Interface - is it really needed? Disabling now and testing :)
- mobi.mgeek.TunnyBrowser // Dolphin Browser - flickering GUI when HWA disabled
- com.android.mms // SMS/MMS - flickering GUI when HWA disabled
- com.android.camera2 // Camera
- com.android.gallery3d // Gallery - some users of SK 4.0 posted to disable HWA to solve some issues, for me it works great as it is
- com.teslacoilsw.launcher // Nova Launcher - any launcher should be enabled (theoretically)
- com.android.musicvis // Music Live wallpappers?

No Greenify.

XPosed + BootManager (yay!)

Smooth, stable and good settings for daily use. Battery ~ 53% ~ 1d 5h.
Thanks for the info! :good:

However I use some UC in Aero Control ([email protected], [email protected], [email protected], [email protected]), because I found the original Vsels a bit high. It's still stable and fast. I also modified "hispeed_freq" to 110000 and "suspend_enabled" to 0 in advanced CPU settings. I think it makes the phone wake up a little faster.
I use the HWA settings default on, no issues, not in gallery either.
I use Greenify and Seeder apps, but it can be true, that they are just placebo. :)
Never used BootManager, will try!