just a random question, but im very curious to know & see what the safest levels are.
mines OC'd to 1430 and UV'd to 440 on AOKP build 35.1 glitched
200min
1200max
no live oc
-50uv across all steps
deadline/ondemand
glitched aokp 37
Active scheduler: noop
Governor: onservative
Min CPU frequency: 200 MHz
Max CPU frequency: 1300 MHz
-------------------------------
OC Value: 110%
OC Target Low: 200 MHz
OC Target High 1000 MHz
-------------------------------
Default voltages
sendan said:
Active scheduler: noop
Governor: onservative
Min CPU frequency: 200 MHz
Max CPU frequency: 1300 MHz
-------------------------------
OC Value: 110%
OC Target Low: 200 MHz
OC Target High 1000 MHz
-------------------------------
Default voltages
Click to expand...
Click to collapse
nice mine was running pretty smooth actually, then i switched to build 37 with the same values and my governor is set on glitchassv2
Related
Can anyone post their Voltage settings for Nemesis2all OTB OC kernal? Like posting ALL of them? Thankss.
You could skim through the thread starting at page 20 or so and look for lists of voltages and/or thumbnails.
I've been using this kernel recently. Here's my settings so far, although the overclocked settings have only been in place for a few hours, and I'm cautious about overvolting right now (this is my second fascinate ).
For reference, I had used comavolt before with no issues, but apparently barely (these settings aren't much of an improvement, other than overclocking of course).
I/O scheduler is set to cfq (sio gave me lockups in the market with comavolt settings). Enabled steps are 200, 400, 800, 1000, 1120, and 1200 MHz. I'm not bothering with 600 or 900 steps as I couldn't get any better voltage than with the 800 and 1000 steps. 1300 (and maybe even 1400) should be doable with overvolting, but doesn't stand a chance without it.
100-200 MHz: 850 mV
400 MHz: 975 mV
600-800 MHz: 1125 mV
900-1000 MHz: 1225 mV
1120 MHz: 1275 mV
1200 MHz: 1300 mV
I'm using the following 4 steps. You can swap in the last step for a 1500/~1400mV but I personally have yet to get that 1500 stable. At 1.4ghz I'm seeing 2000 in Quadrant, 20 mflops in Linpack. I'm also getting insanely efficient battery usage. Thank you Nemesis.
200 - 875mV
600 - 1150mV
1000 - 1250mV
1400 - 1350mV
*CFQ scheduler has kept 1400 crash free.
what are good setcpu settings? currently i have my main profile at 200-1000 ondemand, and i have 2 profiles: 200-200 conservative screen off, and 200-200 conservative temp>50c
as for the voltages i followed this
1600 MHz - 1425 mV
1400 MHz - 1250 mV
1200 MHz - 1150 mV
1000 MHz - 1050 mV
800 MHz - 950 mV
500 MHz - 850 mV
200 MHz - 800 mV
is there anything i should change for my profiles etc? my aim is to have the battery last as long as possible.
Not another thread for the same thing,
http://forum.xda-developers.com/showthread.php?t=1158102
Regards.
seems like you got a good CPU, cause mine cannot even set 200MHz voltage to 825mV
Kernel: Siyah Kernel v6 beta 4
Rom: Omega Rom v18
Highest Quadrant score: 5177 (Omega Rom v16.2)
Power Saving:
300 MHz - 400 MHz (both 925 mV)
powersave
Normal Use:
300 MHz - 1400 MHz (default voltages)
ondemand
Benchmarking:
1500 MHz (default voltage) - 1600 MHz (1600 mV or it your phone will crash)
lulzactiveq
WARNING:
Setting 1500 MHz to 1600 MHz may cause your phone to crash.
Do not tick "set on boot" option just to be safe.
You have been warned.
Hi,
Can we say that for every governor there is it's own UV ?
For example:
My limit for ondemend at 200Mhz is 850mV
But if I'll switch to pegasusq governor it could be less or more ?
Or even when you set your limit to mV at a specific frequency, it will be like this for every governor around ?
Thank you.
When I first switched to CM9 a month ago or so, I noticed that the undervolt was SO limited compared to CM7 (well, stock kernels don't support undervolting, but the result is the same with different kernels).
Under CM7 I could undervolt at -250mV (100mhz frequency step) and at -75mV for every step between 200 and 1000mhz.
Now I can undervolt at -25mV between 200mhz and 1000mhz and no undervolt is possible at 100mhz. Anything lower than -25mV will cause instant or delayed freezes and reboots.
If the hardware is still the same, I wonder if there's an explaination for such behaviour.
ICS/JB architectures put way more stress on CPU/GPU/RAM then FROYO/GB thus causing less OC/UV.
flapane said:
Under CM7 I could undervolt at -250mV (100mhz frequency step) and at -75mV for every step between 200 and 1000mhz.
Now I can undervolt at -25mV between 200mhz and 1000mhz and no undervolt is possible at 100mhz. Anything lower than -25mV will cause instant or delayed freezes and reboots.
Click to expand...
Click to collapse
That's interesting.
After a couple of months, I can say that those voltages keep the CPU rock solid under CM10 and Semaphore kernel:
-25mv @ 800 and 1000mhz
-75mv @ 100, 200mhz and 400mhz
It's worse than CM7, but it's better than CM9.
Somehow, JB architecture has been improved.
Hi everybody...
Today i noticed a little problem... My sola keeps set the min. CPU frequency to 200 mhz or to 1000 mhz... Why is happening this?
Is due to dual core CPU? How can i make my CPU stick to 400 mhz on governor ondemand?
Thank you,
CappyT
I think you have to set both min. and max. frequency to get it stock on 400 Mhz otherwise cpu is going to scale frequency from 400 MHz to 1 GHz depending on its needs.