[LAU] limits.conf nice rtprio

[Jaromír Mikeš]

2017-08-17 18:19 GMT+02:00 Ralf Mardorf <ralf.mardorf at alice-dsl.net>:

> On Thu, 17 Aug 2017 17:57:30 +0200, Jaromír Mikeš wrote:
> >Thanks Paul and Ralf for wiping old this old myth I was living in ;)
> >
> >What about my 2nd question?
> >In qjackctrl Settings -> Advanced ... there is a "Priority" option ...
> >It corresponds to -P cli option
> >For what is it good and how it should be used?
>
> Hi Mira,
>
> I was against the new QjackCtl GUI. The fundamental idea of this tab
> design is, that users should only use the "Parameters" tab and just in
> exceptional cases, experts should use the "Advanced" tab.
>
> Don't care about this option, neither use it via QjackCtl, nor as a
> command line option.
>
> $ man jackd | grep "\-realtime" -A2 | head -14 | tail
>        -R, --realtime
>               Use realtime scheduling (default = true). This is needed for
> reliable low-latency performance.  On many systems, it requires jackd to
> run with special scheduler and memory
>               allocation privileges, which may be obtained in several ways.
> --
>        -r, --no-realtime
>               Do not use realtime scheduling.
>
>        -P, --realtime-priority int
>               When running --realtime, set the scheduler priority to int.
>

Clear!

thank you ;)

mira
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