Database Develop

[Q] [Gingerbread] Battery Drain - Conservative governor

Hi all.
I notice some strange things about the Android OS battery drain bug.
I use SetCPU to DC my phone at low battery level and change the CPU Governors.
I'm on Darkys 10.1 whith Darkcore 2.4.
And i just notice that i had the Android OS bug.
When i use SetCpu to see the CPU usage i see that it never go below 400, while i was in conservative governor.
When i set to "on demand" it goes back to normal and reach 100mhz.
It comes back to 400 mini if i turn back to conservative.
So, coult the the Android OS battery drain be caused by a bad coding of conservative governor.
Should we avoid to use this governor?
Thx

[Q] Best Governor for Setcpu?

Hey guys. Just wondering which governor works the best for you guys. Want to find the perfect compromise between battery life and no lag while scrolling.

i find that snartassv2 works best for me
Sent from my GT-N7000 using xda premium

Lagfree using Abyss 2.6 does what it says, very smooth desktop scrolling in ADW EX, even at stock 1.4GHz.
Battery life seems ok, and heat is about the same as On Demand.

For SetCPU
- Use Ondemand, that will give performance when CPU need it
and In profile add power saver (200 min 500 max), when screen off. if compromise any SW then max 800

What is the necessity to set this profile if the phone goes into deep sleep? Many times we don't need apps working in the background...
For instance I disabled all the background activities of apps requesting data (autosync...) and I am always in deep sleep with screen off...
My 2 cents.
Cheers.

I see guys. Been bouncing back and forth between intellidemand, smartass v2 and lagfree. Lagfree seems to consume more batteries though

abyssPlug

Sorry to bring this thread back to life but I was wondering what everyone thought the optimal settings for CPU speeds would be.
Galaxy Note GT-7000
CheckROM
Abyss Kernel
On Demand governer
I have them set right now for min 200 and max 1500. I had the set at min 50 and max 1600 but the min 50 made the phone a little laggy.
Another question, what should I set the temp profile to temp wise?
Thanks in advance

right now im running ondemand....min 200 max 1664
abyss kerenl... stock rom....
seems fine to me....

Best Settings for SetCPU?

On a Samsung Galaxy S with MIUI Stable 2.11.26.
What are the best settings, profiles, ect. for saving battery? Also please label the specifics like max/min, scaling, and your advanced settings.
Thank you...

For Saving Battery keep both max and min at 800000 and scaling should be on conservative....
Worked for me
..

I'm on Onecosmic's ICS Port RC3 with Platypus Kernel. It runs fine at 1460 Mhz and CPU Spy tells me 38% 1460 Mhz, 42% 800 Mhz and 18% Deep Sleep. Temperature is between 33 and 38°C. Battery life is just fine, one day, sometimes two (depends on usage surely).
My question is:
46% overclocking seems to be much for me, but as temperature stays fine, do you think i risk a sooner death of my cpu? would you change to 1.3 or 1.2 GHz?

If the CPU temperature is fine then therez no need to take any tension.. ur cpu will work fine..
Sent from my GT-I9000 using XDA App

[Q] CPU frequency on Zeus 7.06

Hi guys
I recently flashed zeus v7.06 (coming from official ICS, I did all the 3 wipes but NO factory reset). The only change I made in 'zeus tweaker' was that I set min frequency to 200MHz and max Frequency to 800MHz. I monitor cpu stats via BetterBatteryStats app.
Now the only problem is that when the screen is on and I do regular stuff like writing a text message..., most of the time CPU works at the maximum frequency which is 800MHz causing battery drain very fast. I tried every governer in zeus tweaker but the same thing happens. I did no other change, no voltage tweaks, ram tweaks or I/O schedule.
Is it normal or there's sth wrong? Because I remember from older versions of zeus roms that when I set min freq to 200, then most of the time CPU used to work at min freq but now it works vice versa.
Thank you very much.

[Q] Good performance settings for P880 running CM 11?

Ive recently clean installed CM 11 and i expereince lag spikes once in a while.So i decided to change the performance settings of my phone. Could you reccommend a good max cpu speed/min cpu speed/CPU governor/I/o for speed and also battery saving .
Im curretly using ONDEMAND with max cpu speed at 1500hz ( the max value i have). Also will this affect my phone life and damage my phone by any way?

daksithj said:
Ive recently clean installed CM 11 and i expereince lag spikes once in a while.So i decided to change the performance settings of my phone. Could you reccommend a good max cpu speed/min cpu speed/CPU governor/I/o for speed and also battery saving .
Im curretly using ONDEMAND with max cpu speed at 1500hz ( the max value i have). Also will this affect my phone life and damage my phone by any way?
Click to expand...
Click to collapse
Stock kernels that come with custom ROMs are usually built for stability and some for battery life aswell so you can't really expect good performance from them.
Check mourta kernel out (the one I have link to in my signature).Flash it, I personally prefer to use 51 mhz min, 1.5 ghz max, ondemand governor, deadline i/o scheduler and I've set cpuquiet to userspace and hotplug is turned on.
Using this kernel with those settings, you'll get the best performance you can get out of your phone while keeping a good battery life.Since most kernels are slow to turn frequencies down or they do it in a way that causes lags.
You won't be able to change cpuquiet, hotplug settings until you get trickstermod.
We've got a 3.4 kernel made by mourta but it's vanilla (doesn't have some important patches etc.) but it should be complete in a few weeks.Better stick to 3.1.10 for the while

I recommend you to try mahdi rom, it's more stable than Cyanogenmod and iodak kernel is built-in.. http://forum.xda-developers.com/optimus-4x-hd/development/rom-mahdi-rom-2-7-unofficial-beta-t2867590

First you could flash the iodak kernel. Then you can overclock to 1700mhz. And use "performance" and "deadline" for the maximum.
Hope I helped you.