Database Develop

[Bug] Pimp my CPU & 3.3.2

Pimp my CPU is not working anymore with 3.3.2. It says that i'm probably using an unsupported kernel.

You need to select a governor first in order to get it to work.
Go to:
Settings >> CyanogenMod Settings >> Performance >> CPU Settings >> select a governor.
After you've selected a governor, Pimp My CPU will work.

Thanks, working now.

has the same issue, ty

Had the same problem. Thx for this solution.

how to overclock and change ram setting?

I am using Kowalski Kernel, I saw it can OC up to 1.2 GHz on stable releases and up to 1.5 GHz on experimentals.
But I open Kowalski manager and could not find where to change the setting?
Besides, I would like to change setting, add some zram, and also lower the threshold ram that close app.
Please kindly suggest app to do above change, thanks

manhon said:
I am using Kowalski Kernel, I saw it can OC up to 1.2 GHz on stable releases and up to 1.5 GHz on experimentals.
But I open Kowalski manager and could not find where to change the setting?
Besides, I would like to change setting, add some zram, and also lower the threshold ram that close app.
Please kindly suggest app to do above change, thanks
Click to expand...
Click to collapse
If you are using CM 10.1 by TonyP... these changes can be done in Settings-> Performance.
There you can over clock, change zram and enable tonyp memory management or advanced memory management for more free ram.
In latest CM 10.2 builds over clocking is done via included app Kernel Control. Rest settings of Zram and memory management is done via Settings-> Performance.
For other ROMs install Trickster or CPU adjuster or ROM toolbox.

amarprat87 said:
If you are using CM 10.1 by TonyP... these changes can be done in Settings-> Performance.
There you can over clock, change zram and enable tonyp memory management or advanced memory management for more free ram.
In latest CM 10.2 builds over clocking is done via included app Kernel Control. Rest settings of Zram and memory management is done via Settings-> Performance.
For other ROMs install Trickster or CPU adjuster or ROM toolbox.
Click to expand...
Click to collapse
I found CM10 is quite buggy for LGP990.
i am using this rom:http://forum.xda-developers.com/showthread.php?t=2262782
Trickster cannot change memory profile.Is that any command for doing so in Terminal emulator?
Thanks.

manhon said:
Trickster cannot change memory profile.Is that any command for doing so in Terminal emulator?
Click to expand...
Click to collapse
I see you are already being helped by Jishnu bhai... So, I don't think I can help you better. It's his ROM after all.
You could try ROM toolbox lite from Play Store, swipe to 'Performance' screen.
Select 'Kernel Tweaks' there.
swipe to 'Sysctl Tweaks' screen.
here change the value of VM.min_free_bytes
reduce it to 2500 kbs
next setting is VM.min_free_order_shift, increase that to four.
you can play around with other settings also here, there is a description for each setting.
N like I said earlier, Jishnu will guide you better.

[Q] NoFrills and SetCPU not working correctly on roms

Hi there, noticed an issue with NoFrills and SetCpu not working correctly on any Rom I have installed, I am using latest Prometheus kernel for sense,(767).The issue is that I set max to 650 or 678 and the minimum to 320, The max value is fine, but the minimum value
always changes to 480 after a reboot.Also the governors revert back to default setting.
This is the same for various cm10 based roms I have tried, with latest Nope kernel. Any ideas what is wrong here. Thanks .

gor17981 said:
Hi there, noticed an issue with NoFrills and SetCpu not working correctly on any Rom I have installed, I am using latest Prometheus kernel for sense,(767).The issue is that I set max to 650 or 678 and the minimum to 320, The max value is fine, but the minimum value
always changes to 480 after a reboot.Also the governors revert back to default setting.
This is the same for various cm10 based roms I have tried, with latest Nope kernel. Any ideas what is wrong here. Thanks .
Click to expand...
Click to collapse
After the reboot, this always happen...so just select the option "SET ON BOOT" in setCPU, or system settings or any other app...
What this does is that it restores the device cpu back to the mode which you had set!!!
Enjoy and press thanks!

Thanks for the reply, I forgot to mention in my first post that I already had those 'set at boot ' options enabled. Could it be permissions? They look right, according to other apps permissions that is.

[ROM][PORT][4.4.2] A-4.4.2 ROM_Vibrantmtd

A-4.4.2 ROM
​
A-ROM CHANGELOG:​Remove any unnecessary permissions
VM optimization
Slimmed 135 mb
Disable Security
New Better look and Slimmer Apk Music
less font file (its better for system)
Add tweaks for battery life and performance
Add Script "Seeder"
Optimalize bulid.prop
new better stock clock
delete apps
Change DPI (210)
remove auto update omni
Less RAM usage
Disable logcat
16bit transp.
Disable Logers
Enabled purgeable
Disable JIT
Optimization system/bin
Disable Android Device Check In.
Disable Extended JNI Checks
Optimization ART (faster application loading)
Corrected Dalvik
Fix lags, when watch video
Change video quality
improved sqlite
improved OOM_ADJ Settings
improved net buffer
Smooth FOREGROUND apps
Disable debugging notify icon on statusbar (Offloads CPU)
Performance boost in deodexed (Stop verify bytecode in system & data apps)
Watch Video should will better too (Add bulid.prop code video.accelerate.hw=1)
Fast reboot
390mb ram
Chenge ICON
Change Keyboard
Launcher like MM
And more..
Mackay Changelog​
Mackay kernel
Christopher86's cortex-A8 optimized Linaro toolchain (January version)
O3 optimization
updated to linux kernel version 3.0.101
SLQB memory allocator (default, should be slightly faster)
XZ compression of kernel & initramfs
396MB RAM
SIOplus scheduler
Added Lagfree governor
ROW scheduler (tweaked, default scheduler)
FIOPS scheduler (tweaked)
XZ compression of kernel & initramfs
many improvements to IO schedulers in general
Deadline tuning (thanks to DerTeufel)
Ondemand tuned (updated based on code of stratosk)
SmartassV2 governor
OndemandX governor
Interactive governor (updated to android 3.4 code + fixes)
Wheatley & Lulzactive governors
Conservative tuned
Call volume hack (use “Settings>Mackay Settings”* to set volumes)
Reduced battery polling interval
Fast charge (activate through “Settings>Advanced Settings”* or the QuickCharge toggle in MackayROM)
WiFi PM_FAST mode selection (activate using “Settings>Mackay Settings”*)
Battery life extender (set through “Settings>Mackay Settings”*)
CustomVoltage (set using NSTools)
USB OTG support (needs external power supply)
1100-1400MHz OC steps
Custom kernel splash (Thanks to Malcho)
Updated charging logo to match open charger
Disabled swap & zram
Improve memcopy/memmove
Improve the performance of memcpy and memmove
Kill task closest in size to memory needed to free
LOAD_FREQ (4*HZ+61) avoids loadavg Moire
Entropy tweaks: http://lwn.net/Articles/489734/
backport CPUIDLE from 3.5
arm/crypto: Add optimized AES and SHA1 routines
Unaligned CPU access
Improvements to RWSEM code
Improvements to binder code
Improvements to tmpfs
Added frandom (much faster random number generator)
Updated to lowmemorykiller with PID whitelist (thanks to stratosk)
Many parts of the code build as module to reduce effective kernel size
Updated wifi driver to 5.90.195.114
Updated GPU driver to DDK [email protected]
Proportional Rate Reduction for TCP
Introduce timer slack controller
Zram patched
Low RAM switch option (default off)
Installation​
Wipe data
Format /system
Flash rom
Reboot
Downloads​Rom
Credits​
All credits will goes to Dracov76 who built this wonderful rom for i9000.
And to Martin_devil i use his omni rom as base.
Information and thanks​A-4.4.2 ROM
A-ROM: 1.2
Last Update: 16.02.2016
Anroid: 4.4.2
Bulid: OmniROM/Mackay
Orginal Thread​Here

SCREENS!!!!

RESERVED!!!​

Audiracecar90 said:
RESERVED!!!​
Click to expand...
Click to collapse
I have issues with the keyboard and googleplay service (both FC).

selmandeli said:
I have issues with the keyboard and googleplay service (both FC).
Click to expand...
Click to collapse
which gapps u use? I never face this problem mate

Audiracecar90 said:
which gapps u use? I never face this problem mate
Click to expand...
Click to collapse
nano Open gapps.

selmandeli said:
nano Open gapps.
Click to expand...
Click to collapse
Try to flash other gapps like slim or something im also facing problem with open gapps

Wifi
Wifi wont turn on.

zkn.leoric said:
Wifi wont turn on.
Click to expand...
Click to collapse
R u sure? Im not facing this issue clean flash? If same problem exist try to flash semaphore kernel

Couldn't flash it on the vibrant (sgh t959).. It says it's for the i9000
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Sorry I missed the ported download link

admens said:
Couldn't flash it on the vibrant (sgh t959).. It says it's for the i9000
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Sorry I missed the ported download link
Click to expand...
Click to collapse
we never face the problem because im flash this rom and upload in xda site so try again

selmandeli said:
I have issues with the keyboard and googleplay service (both FC).
Click to expand...
Click to collapse
I've same problem with the android keyboard and Googleplay... Over clocking to 1400 keeps rebooting the device
Sent from my SAMSUNG-SGH-I747 using Tapatalk

admens said:
I've same problem with the android keyboard and Googleplay... Over clocking to 1400 keeps rebooting the device
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Click to expand...
Click to collapse
ok which gapps u use? Try to use open gapps if same problem exist try to replace google keyboard from playstore

Wi-Fi doesn't work with a clean flash which was a deal breaker for me. Changing kernel eliminates most of the kernel features the OP have listed in the original post. Also, Reboot is acting like Power Off. I'm sorry but I can't suggest this ROM as it is kinda broken/untested.

nirogu325 said:
Wi-Fi doesn't work with a clean flash which was a deal breaker for me. Changing kernel eliminates most of the kernel features the OP have listed in the original post. Also, Reboot is acting like Power Off. I'm sorry but I can't suggest this ROM as it is kinda broken/untested.
Click to expand...
Click to collapse
I already tried testing this rom and after testing itself ill post in the section. Im really sorry for this problem my samsung vibrant device is completely dead now im unable to test the rom again if you face the wifi issue means please do this step and check "copy system/lib/modules from anyother 4.2.2 rom and replace with my rom and that will fix" After done this test and inform me everything will normal or not?

Audiracecar90 said:
I already tried testing this rom and after testing itself ill post in the section. Im really sorry for this problem my samsung vibrant device is completely dead now im unable to test the rom again if you face the wifi issue means please do this step and check "copy system/lib/modules from anyother 4.2.2 rom and replace with my rom and that will fix" After done this test and inform me everything will normal or not?
Click to expand...
Click to collapse
No, Wi-Fi still does not work even after doing what you suggested.

nirogu325 said:
No, Wi-Fi still does not work even after doing what you suggested.
Click to expand...
Click to collapse
Then im sorry i dont know whats the issue is

wifi and keyboard aosp problems too.. the keyboard not is important but wifi is essential.. how can i fix the wifi? thank for the rom

shadownns said:
wifi and keyboard aosp problems too.. the keyboard not is important but wifi is essential.. how can i fix the wifi? thank for the rom
Click to expand...
Click to collapse
I just flash Iyahmankernel inorder to avoid the keyboard problem. If you flash that kernel means all problems like keyboar and Wifi works well.

shadownns said:
wifi and keyboard aosp problems too.. the keyboard not is important but wifi is essential.. how can i fix the wifi? thank for the rom
Click to expand...
Click to collapse
"copy system/lib/modules from anyother 4.2.2 rom and replace with my rom and that will fix"
this is the step to solve wifi problem but nirogu325 told that this method doesnot solve wifi issue.

lightning kernel spectrum profiles

Here i will add some spectrum profiles based on various governors which can be flashed after flashing my kernel and i will also open a poll to compare each governor and which is the best
1)profile based on cultivation
2)profile based on bluactive
3)profile based on impulse
4)stock kernel profile for users who want complete smoothness same as stock kernel but smoother
all the profile can be found here
downloads

reserved

Great Initiative !
Sent from my iPhone using Tapatalk Pro

Thanks!

Awesome!
So do we have a general consensus if which profile is the best for battery longevity/screen on time.
Kind regards

@nikhil18 the stock kernel profile is the one that ships with your kernel? (In your thread you say that interactive is tweaked). Is the stock kernel profile for interactive? Ty in advance.

Konskl said:
@nikhil18 the stock kernel profile is the one that ships with your kernel? (In your thread you say that interactive is tweaked). Is the stock kernel profile for interactive? Ty in advance.
Click to expand...
Click to collapse
No the stock kernel profile is same which ships with stock kernel on op5 with no underclcock and if you want it go back to my default kernel profile then you will need to reflash kernel

nikhil18 said:
No the stock kernel profile is same which ships with stock kernel on op5 with no underclcock and if you want it go back to my default kernel profile then you will need to reflash kernel
Click to expand...
Click to collapse
So which one of those do you suggest for smoothest experience while not hurting battery life too much?

@nikhilg18 I've flashed cultivation profile. So next what must I select in spectrum app?

ELoTRIX said:
@nikhilg18 I've flashed cultivation profile. So next what must I select in spectrum app?
Click to expand...
Click to collapse
I don't think so profile will be automatically applied u can check on kernel manager

ELoTRIX said:
@nikhilg18 I've flashed cultivation profile. So next what must I select in spectrum app?
Click to expand...
Click to collapse
The profiles are applied automatically no need to select anything in spectrum

Thank's you !

Just curious if more profiles can potentially be added? Also wondering what the most performance oriented profile would be; I'm assuming blu_active? Thanks in advance!

Thanks for uploading the profile sets. V13 of the kernel had updates to the bluactive. I'm wondering if bluactive profile is compatible with it or does it need to be adjusted for the V13 changes?

keepasa said:
Thanks for uploading the profile sets. V13 of the kernel had updates to the bluactive. I'm wondering if bluactive profile is compatible with it or does it need to be adjusted for the V13 changes?
Click to expand...
Click to collapse
It's compatible

For maximum battery life, which is the best profile?

morfances said:
For maximum battery life, which is the best profile?
Click to expand...
Click to collapse
Try each one of them yourself man.
Beaches everyone has different usage pattern.

I created a blu_active-based profile but set it FOR: battery save , but very fast.
install from twrp
with the app spectrum U must set BALANCE profile.
this profile is battery save , but very fast.
https://drive.google.com/open?id=0Bw0l2qeHF2U2cDlzQ0gzTktzcTQ

gaspolo said:
I created a blu_active-based profile but set it FOR: battery save , but very fast.
install from twrp
with the app spectrum U must set BATTERY SAVE profile.
this profile is battery save , but very fast.
link; https://drive.google.com/open?id=0Bw0l2qeHF2U2OHhNM1dtOEt4cTQ
Click to expand...
Click to collapse
THX,flashing it
Inviato dal mio ONEPLUS A5000 utilizzando Tapatalk

gaspolo said:
I created a blu_active-based profile but set it FOR: battery save , but very fast.
install from twrp
with the app spectrum U must set BALANCE profile.
this profile is battery save , but very fast.
https://drive.google.com/open?id=0Bw0l2qeHF2U2cDlzQ0gzTktzcTQ
Click to expand...
Click to collapse
Lightning-alucard-profileZIP > ON
spectrum USE "BALANCE profile" >IS very fast but with good battery. MAX CPU is limited 1.5ghz
spectrum USE "BATTERY profile" > is battery FRIENLDY, but 0 LAG!! max cpu limited 1GHZ
BASED ON ALUCARD GOVERNOR
( must install the zip file from twrp)