Xperia X10 mini pro [MOD] FroyoComb v1.2
What is the best cpu frequency for stabile working, i use set cpu app for this.
I use 'coservative' scalling Min: 768 Mhz (when some problems i reduce to 748MHZ or 600Mhz when i dont need more performance) Max: 787 MHz or even 808 Mhz but this freq is too high. Is this scalling are good or use different (ondemand,performance)
Also i have question when my phone is blocked (screen is off) cpu freq back to normal low freq or still have the same freq like in set cpu app ?
No one can give specifics as even with one model of phone the quality of CPU changes so set frequencies differ.
EG: i'm using DHD with 1.6GHz OC "smartass" but some users top out on 1.3GHz, could OC more stable but don't need, regards underclock i've screen off "Powersave" lowest frequency 245MHz don't forget to set priority high.
There is more you can do with set CPU such as underclock on less battery so know get more for criticle phone usage, also temp based so again saving power.
Anyway best bet is to look for other users of x10 and see what they top etc.
It's time to Overclock our Phone...
DISCLAIMER: OVERCLOCK IS DANGEROUS FOR OUR PHONES
How to:
1. Now download r151 from Here
2. Put the files of r151 in the root of SD, run HARET.
3. Download SetCPU from Here and install It.
4. Now open SetCPU, And choice "Autodetect Speeds Reccomanded".
5. Allow Root.
6. Press Windows button and choice "Perflock Disabler" and "Attemp to Disable Perflock" and Check "Set on Boot".
7. Now, close the windows and OC our Phone.
My phone under USB and AC run at 825 MHz without Crash, i had tryed to run it at 864 MHz but System Crash everytime. Without USB and AC my phone run at 787 MHz. I Post 2 Images 1. = Normal Clock 2. = 825 MHz Clock.
To Made Benchmark i Use BenchmarkPi.
1. Screen Normal Clock
2. Screen 825MHz
For Other Question:
1. SetCPU
2. -r0bin-'s Post
I did it, it works perferctly !
Upscaled to 825 and min 128
Downscaled to 245 while charging and screen off
Thanks !
doublej4473 said:
I did it, it works perferctly !
Upscaled to 825 and min 128
Downscaled to 245 while charging and screen off
Thanks !
Click to expand...
Click to collapse
My Profiles:
1. Screen Off Min: 19 MHz Max: 245 MHz
2. In Call: Min: 128 MHz Max: 600 MHz
3. Charging AC: Min: 19 MHz Max: 825 MHz
4. Charging USb: Min: 19 MHz Max: 825 MHz
5. Main Profile: Min: 19 MHz Max: 787 MHz
...
Tell me please, does it helps to save the battery in last releace (r163)? I`m asking becouse i try to use Master CPU, and it seems to me that it don`t helps to save energy... But I don`t use profiles, only ondemand settings from 120-600 mHz.
Thanks!
@HTCxxxx
what is the percentage priority by profile?
puxus said:
Tell me please, does it helps to save the battery in last releace (r163)? I`m asking becouse i try to use Master CPU, and it seems to me that it don`t helps to save energy... But I don`t use profiles, only ondemand settings from 120-600 mHz.
Thanks!
Click to expand...
Click to collapse
To PowerSave try 19-480 MHz if Don't need Performance or 19-600 MHz Im Sorry But i Don't Know Master Cpu
doublej4473 said:
@HTCxxxx
what is the percentage priority by profile?
Click to expand...
Click to collapse
In Call is 100
And Screen Off 100 too.
19 Mhz does not work for me. Phone gets unusable slow and dont come back :/
Beside that, underclocking do not have a big influence on the battery consumtion.
Undervolting would be more interesting.
codiak said:
19 Mhz does not work for me. Phone gets unusable slow and dont come back :/
Beside that, underclocking do not have a big influence on the battery consumtion.
Undervolting would be more interesting.
Click to expand...
Click to collapse
Why Unusable??? Yhea, Undervolting can be an Interesting Thing, but i Think if the Volting is too low phone Freeze, and if is too high cpu can have an High temperature if you're stressing cpu and phone can freeze too. But i've noted, when i use a low "screen off" profile battery consumaption is high? why? is a problem of kernel? or is nomal?
codiak said:
19 Mhz does not work for me. Phone gets unusable slow and dont come back :/
Beside that, underclocking do not have a big influence on the battery consumtion.
Undervolting would be more interesting.
Click to expand...
Click to collapse
you are right,i also experienced that 19 Mhz makes phone lazy
i'm also agree about 2nd part..i read the same
HTCxxxx said:
Why Unusable??? Yhea, Undervolting can be an Interesting Thing, but i Think if the Volting is too low phone Freeze, and if is too high cpu can have an High temperature if you're stressing cpu and phone can freeze too. But i've noted, when i use a low "screen off" profile battery consumaption is high? why? is a problem of kernel? or is nomal?
Click to expand...
Click to collapse
you don't need to undervolt it too low,you just need to find the right voltage
try last kernel from r0bin and you will not have high battery consumption anymore
Low Mhz does not lead automaticly to low consumtion.
If you phone has something todo (update something for example) it will get the job done faster with high Mhz and is going fastert to sleep after that.
With low Mhz it takes longer and so can have higher consumtion.
On my HD2 I dont use profiles (like screen off) and it has a very low consumtion on standby/sleep.
If you set a minimum speed when screen is off a11 is not able to go to suspend, maybe
just a quick feedback on power consumption:
it never been so good with r167+drain fix without SetCPU
when I set profiles with low frequency (19 or 128Mhz) it keeps on consuming battery up to 100mA. when i switch SetCPU profiles off, i go to 9mA in suspend mode.
true story
there must be a way to setup SetCPU in a way it doesnt affect too much battery drain in suspend mode, but for the time being i just deactivated it.
tzacapaca said:
you are right,i also experienced that 19 Mhz makes phone lazy
i'm also agree about 2nd part..i read the same
you don't need to undervolt it too low,you just need to find the right voltage
try last kernel from r0bin and you will not have high battery consumption anymore
Click to expand...
Click to collapse
yes i see some improvement, and im happy for it...
(I THINK)
Hi All,
I've understood why CPU doesn't run @ 19MHz or @ 128 MHz...
Go to /sys/acpucloclock and look acpuclk_tbl...In It there are write all frequencies CPU can Run:
245760,400000,480000,600000,768000,787200,806400,825600,844800,864000....
but no Under 245 MHz so if You use a Profile for Screen off From 19MHz to 254MHz, cpu Run everytime @ 245MHz...so there is an high consummation of energy
bye
HTCxxxx said:
(I THINK)
Hi All,
I've understood why CPU doesn't run @ 19MHz or @ 128 MHz...
Go to /sys/acpucloclock and look acpuclk_tbl...In It there are write all frequencies CPU can Run:
245760,400000,480000,600000,768000,787200,806400,825600,844800,864000....
but no Under 245 MHz so if You use a Profile for Screen off From 19MHz to 254MHz, cpu Run everytime @ 245MHz...so there is an high consummation of energy
bye
Click to expand...
Click to collapse
hi
as codiak said earlier lowering CPU(underclocking) doesn't have so much impact on battery life..he also explained you why..if you want i will explain you too
explanation:run CPU at low voltage,open an app or downloading an email,etc= CPU will take time to get to the level app needs,display will stay longer while it CPU will get done the job= worse battery life
Undervolting will have impact on battery life
explanation:run same CPU clock at lower Voltage= CPU will use less power=better battery life
hope it's clear enough for you now,and if anyone else thinks i'm wrong feel free to prove me i'm wrong
P.S. Anyway i asked devs and they will lower CPU to run @ less than 245 Mhz.
Enjoy
tzacapaca said:
hi
as codiak said earlier lowering CPU(underclocking) doesn't have so much impact on battery life..he also explained you why..if you want i will explain you too
explanation:run CPU at low voltage,open an app or downloading an email,etc= CPU will take time to get to the level app needs,display will stay longer while it CPU will get done the job= worse battery life
Undervolting will have impact on battery life
explanation:run same CPU clock at lower Voltage= CPU will use less power=better battery life
hope it's clear enough for you now,and if anyone else thinks i'm wrong feel free to prove me i'm wrong
Click to expand...
Click to collapse
Ok thank you very much!!!
Hi All,
When I try to use liveoc my phone hangs.
I have noticed the following:
for 105 - min needs to be 200Mhx
for 110 - min needs to be 400Mhz
The int voltage I am using for 400 is 1000mV and ARM voltage of 975.
As the stock int voltage for 100Mhz is 1000mV and ARM for 100Mhz is 950mV, hence it would only mean a little more battery drain than being on stock, which is fine by me.
But just wanted to know if setting the min to 400Mhz, would it cause a problem? Reduce life of my phone etc etc? I do know there is a deep sleep state. Would this compensate the min being set to 400Mhz? What exactly happens to the clock speed on Deep Sleep.
Thanks for any info that can be provided.
My phone runs at 750 mV at 200 Mhz but it can also run 750mV at 368Mhz.
So would it affect my battery to leave the min at 368Mhz? Does the phone still consume the same amount of battery even though the frequency would be higher?
I'd imagine it would draw my current so it'd drain your battery faster.
Yes it will definitely drain your battery faster
Which drain more battery, the undervolt value of -100mV or -140mV?