Re: Disabling CPU throttling on fedora22

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Hi,

> On one of my machines:
>
> # cat /proc/cpuinfo | grep Hz
> model name      : Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz
> cpu MHz         : 2667.000
> model name      : Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz
> cpu MHz         : 2667.000
> model name      : Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz
> cpu MHz         : 2667.000
> model name      : Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz
> cpu MHz         : 2667.000
>
> Notice there is no throttling.
>
> I have the following entry in a file that is executed when system comes up:
>
> /bin/cpupower --cpu all frequency-set -g performance 2.67G

What package does that belong to? I'm unable to find it and don't have
it on my system.

> Is there a kernel thread running called: acpi_thermal_pm ?

Yes, there is. Could this be a module? Hmm.. I see this one:

# lsmod|grep therm
x86_pkg_temp_thermal    16384  0

Now just to figure out how/why it's loaded in order to disable it...

Thanks,
Alex
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