[Ardour-Users] DSP cpu utilisation
ardour at lukas-pirl.de
Tue Jul 12 03:27:16 PDT 2016
I'd guess, "all but one" is a reasonable setting. That way, resources
remain for non-DSP processing (operating system load, maybe shared
graphics, daemons running on you system etc.). Maybe there are even
less context switches for the DSP and caches stay hot, if one core is
available for non-DSP load (?).
But I'd would be very happy to learn about details from one of the devs. :)
However, if you do not have any (audio) performance problems: don't
care. If you do: create/load a fairly large session and test the
On 07/12/2016 11:00 AM, Damien Delpiroux wrote as excerpted:
> Hi all.
> I got a AMD phenomII X4 cpu and firewire device, with jack2.
> Because I don't understand the difference between the different option,
> I ask what potion should I select in "DSP cpu utilisation". (for audio
> performance, of course)
> All but one? all available? 4?
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