Re: [LAU] CPU Priorities at limits.conf

Am Mittwoch, 5. März 2008 schrieb Christian Delahousse:
> Could someone explain what the values mean? I mean, I imagine Memlock
> means max memory allocate, but to what? I have 1.2 gigs of ram and I
> can spare more thatn 512megs... Also, I<ve heard of people using
> different nice values... What does this do?
>
> Thanks

A short description of those can be found at:

http://alsa-project.org/main/index.php/Low_latency_howto#PAM

Edgar

>
> On 04/03/2008, Edgar Aichinger <edogawa@email-addr-hidden> wrote:
> > Am Dienstag, 4. März 2008 schrieb Arda Eden:
> >
> > > I order to use my audio applications (related to latency) more efficiently,
> > > I gave some priorities to the applications which are in the "audio" group by
> > > adding the lines below, to the file "/etc/security/limits.conf"
> > >
> > > @audio - rtprio 95
> > > @audio - memlock 512000
> > > @audio - nice -19
> > >
> > > By doing this, to which application did I give the priority ?
> >
> >
> > To a *user* belonging to this group. Just add your user to group audio and
> > re-login to your desktop.
> >
> >
> > >
> > > Alsa, Jack ... ?
> > >
> > > How is that defined in GNU/Linux ?
> > >
> > > I mean,
> > > Did I give this priority to all applications using the sound device or to
> > > the applications that are included in the "audio" group ?
> > >
> > > Who, what or which are in the "audio" group ?
> > >
> > > Thanks.
> > >
> >
> >
> >
> > _______________________________________________
> > Linux-audio-user mailing list
> > Linux-audio-user@email-addr-hidden
> > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
> >
>
>

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Received on Thu Mar 6 16:15:01 2008