Re: CPU default frequency is at 75%
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Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> How could I manage to make the process of using "Performance"
>> automatically?
>
> Most likely the setting you currently have is one which automatically
> adjusts the frequency based on the amount of work there is for the CPU:
> if it's busy, the frequency will climb to 100%.
>
>> The computer I am speaking about is not a laptop, and there is no
>> reason to choose a different setting than "Performance", except for
>> power issues, but that is not a problem.
>
> Nowadays, power management is important for all machines nowadays, and
> the experience gained with laptops taught us how to save energy wihout
> impacting the performance. Also reducing the frequency when the load is
> sufficiently low will not only reduce your electricity bill, but also
> the temperature of your CPU and the speed at which the fans spin.
However, the whole problem is that it does *not* automatically adjust
the CPU freq, according to its load.
- --
Merciadri Luca
See http://www.student.montefiore.ulg.ac.be/~merciadri/
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