[MOD] Aroma | UV | 09-Jan | New dualcore configuration of 1.1/1.2-abov bricked kernel
Read new informations in installation guide
IF YOU HAVE REBOOTS WHEN YOU ARE USING THE PHONE, IT'S BECAUSE YOU SET A UV TOO AGGRESSIVE, SO, YOUR CPU CAN'T BE STABLE. CHOSE A LOWER UNDERVOLTAGE
IF YOU WANT TO KNOW HOW VOLTAGE CAN REACH YOUR CPU, START STABILITY TEST (DOWNLODABLE FROM MARKET) AND USE IT FOR ABOUT 10 MINUTES, IF PHONE REBOOTS IN THAT TIME, THAT VOLTAGE IS TOO LESS FOR A STABLE CHIP
NOT ALL CHIP ARE THE SAME, IF YOU HAVE A LUCKY CHIP, YOU CAN REACH A LOWER VOLTAGE (AS MINE)
OkGuyz, since show creates the badass governor, i'd want to use it for a better one multicore configurtion
What's the advantages of multicore sistem?
Symply, more parallelization means more performance per second, as i can say, 2 core can compile at last the double quantity of threads than 1, so, 1 core at double frequency can't compile the same number of thread, but it do it faster..
if you have 2 thread (impossibile), 1 audo and 1 video, a single core @ 2ghz compile firstly the audio, than the video.. the dualcore architecture can compile on core0 the audio and on core1 the video!! this is the powerfully of multicore system.
Ok, since i say it, i create a MOD witch TRY to use this logically.. this MOD uses the limitate frequency of the badass governor, that's why, with ondemand, all of 2 core goes at maxFreq too fast, now, with this badass, the system will not grow up the first limitate frequency until the single core uses more than that frequency.. so.. we can limitate the "ondemand" issue in 3 freq phases..
thus, the actual MOD configuration is it:
- dualcore with all cores TURNED ON (hope you understand now )
- governor badass for all of 2 cores
- min freq at 384mhz for all of 2 cores
- max freq at 1.566ghz for all of 2 cores
- first phase freq at 810mhz for bla bla bla
- second phase freq at 1.188ghz for bla bla bla
- third phase freq at 1.566ghz (is the maxfreq)
- only core0 is TURNED ON
- governor conservative
- minfreq 192mhz
- maxfreq 540mhz
Badass governor has the same configuration as last show's ondemand governor
So, now, with this MOD we have a pure functional dualcore with the advantages of multicore system, with limitate frequency. The stock situation is 384-810mhz, if the single core (is the same, qualcomm uses asyncronic frequency) needs more than 810mhz, it increases the max freq to1.188ghz (the sensation original frequency), if 1.188 isn't sufficently, it increeses at 1.566
remember, qualcomm has asyncronic frequency, so, one core can be run at 1.56ghz, the other at minimum mhz..
How to use it?
-) flash a kernel witch has badass governor (i advise bricked 1.1) with NO GPU OC and what governor you want, the same for the frequency, mod autochanges those, chose what scheduler you prefer.
1) Flash MOD zip file by recovery
2) Select what MOD YOU want
#) You have to reinstall at every Rom Upgrade
# If you want only the UV, select Remove in mod choseing (it's the same as no installing it); you can use the UV mod with all kernels, and all governors
# If you come from V2.0 to 3.0, go to recovery, wipe, format system partition, after that, reinstall rom, reinstall bricked kernel (if it hasn't), reinstall other mods (like battery %), install my mod, reboot.. You will not loose your data
# ONDEMAND VERSION IS NOT FOR GOOD BATTERY CONSUPTION, IF YOU HAVE HUGE BATTERYDRAIN (IT'S WHAT YOU'LL HAVE) INSTALL THE BADASS - BOOST+BOOST VERSION.
1) Boot in recovery, flash the Mod
2) Select Remove
bricked 1.2 -above
> Fixed Screenoff chose
> Changed DEFAULT first phase for better reactive with less power usage
> Other minor changes
Added Version for AOSP kernel (NoSense)
> Changed some settings
> Changed some settings for a better fluidity
> Added Remove chose
> Fixed an installation issue of the Aroma
> Added possibility to know if MOD is working, you have to give a cycle on/off of the screen, after that, if it works, you will find a new file in home of sdcard!
> Changed configuration for less battery drain
> Tweaked badass experience for better battery life (only with bricked kernel 1.4)
> Tweaked screen off conservative
>> BIG RELEASE
> Added possibility to chose frequency
> Added possibility to chose screen off governor
> Fixed freq values in Aroma installer
> Initial Release
The versions of the mod are two:
The 3.7 is the older, it's for the bricked 1.1 version AND for other kernels (don't know if all rom will boot up with my mod, some has issues)
The version 10 and above are for bricked 1.36 and 1.40
What setting could you use?
You can intall what you want, i create those (expecially the 10 versions) witch has the possibilities to be changed as users experience.
I advice to use default settings if you don't know how change, but, you should try to, it will not brick your phone, in fact, you could find a new setting could it be better for your use.
So, try try try
If you want a faster phone, grow up the minfreq to 300-400mhz, grow up the first phase at 1.2ghz, put the second to 1.2 or more, and change the maxfreq as you would, OC too.
If you want a better battery experience, decrese minfreq, the first and second phase, decrese the maxfreq too, maybe, with this settings: 192 - 648 - 1020 - 1180 mhz
If you want the lowest battery experience, try with this setting: 192 - 648 - 1020 - 1020 mhz
Be careful, you could have some lags if you chose the lower setting, but, for ex, if you don't play, you can chose a setting as like, 192 - 810 - 1020 - 1180 mhz
So, you have to install, select one setting with you think it's ok, try, if you have lags in some situation, grow up some setting, an re-try til you find your best settages. I don't have your use, so, i don't know if you could have a good esperience with my setting.
How to see if mod is working?
If you have the version 10 or above, you will find a new file in SD card, it calls IBA21ModWorking. if you don't find that, turn on the screen, wait 5 seconds, turn on, refresh the explorer app, and try to see if there is.
If you have the 3.7v you have to download and install system tuner, and see if all cores are turned on.
Why my phone doesen't boot after apply the mod?
Not al roms has the same quality, some doesen't have some little features; my mod uses a whyle cicle witch chages settings from screen-on use to screen-off (standby). If phone doesen't boot up, rom doesen't have the possibility to use the cycles in the script, so, script is unusefull.
Do you need to delete or wipe the rom at every upgrade?
ABSOLUTELY NO, mod auto removes the old script and changes that with the newer one, so, YOU DON'T NEED TO DO ANYTHING, ONLY FLASH THE UPGRADE OR THE NEW SETTINGS WITCH YOU ARE CHANING!
enjoy my work and, press a lot of thanks buttons! :d
Very very good, the system is smooth and stable, I've only a lag after reboot, and sometimes when start synchronization...
Lags depends on badass governor.. it's "normally".. but.. 1 lag per day is not bad, remember, with my configuration you have a better badass configuration with lower power consuption than faux kernel..
Take.. flash it as you would.. you can come back with stock script
For who doesen't understand.. the phase limis is a real limit.. since system needs more performance, system use the lower limit.. as i can see in my use:
For home scrolling 1 core goes to 1.2ghz, the other is at 192mhz (low power consuption)
For notice bar scrolling 1 or 2 cores goes to 810mhz, it depends on other app.. 1 core at 810mhz can calculate the notify bar
For chrome beta browsing.. in web rendering ( page loading) all of 2 cores goes to 1.2ghz, after that, core goes to 192-810 since heavy scrolls, heavy zoom, or animations in the web page (in google page cores goes to 192mhz )
For browser + flash player, 2 cores are uset at 100% at 1.56ghz since it comes down.. after that.. system uses 192-810.. sometimes only one core goes to 192-1.2
In games core i dont know why i dont play games
So.. the third pase is only a turbo boost, it's used only when system needs more and more power.. the phase is a real limit..
For example.. you have a stock 192-810.. when system needs more than 100% (810mhz) badass grow up the frequency to second phase.. it's the same for third phase.. so.. if system doesen't need more power, badass doesen't grow up the cpu frequency..
In my test i see.. ondemand tweaked + core1 off at my usage has a cpu temperature at about 55degrees C.. with badass, 47
So.. lower tenperature.. lower power consuption!
Sure.. ondemand has a faster one response.. since it grow up frequency every time, for low needs too..
you couldn't have performance plus heavy power..
The "busg" is too.. until system needs more than phase freq, it doesent grow up, so, when there's the necessity of more freq, upgrading is slower than ondemand, and it creates a little lag..
On boot, don't know why but.. only one core is turned on.. it's a system fault of reading script.. if you turn off screen, and turn on, it returns at normally (so.. needs an off-on cicle)
Those who might have thought that MediaTek wouldnever release working … more
17 Sep 2014
By Tomek Kondrat
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?