[PD] Pd can't start in realtime mode with libraries
julien.breval at tremplin-utc.net
julien.breval at tremplin-utc.net
Tue Sep 21 03:16:00 CEST 2004
Selon Thomas Grill <gr at grrrr.org>:
> > Some others don't work, like fftease and vasp (wtachdog).
>
> Hi Julien,
> i would be interested under which circumstances these don't work.
> Do you have an example patch etc.?
It's only about the loading, and actually I was wrong, as it's only a problem of
launching time -- just see this commentated "screenshot" :
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[root at localhost j]# pd -jack -rt -lib vasp
priority 2 scheduling enabled.
memory locking enabled.
priority 4 scheduling enabled.
memory locking enabled. <------ here the whole linux system becomes very slow
watchdog: signaling pd...
watchdog: signaling pd...
watchdog: signaling pd... <------ here the Pd windows begins to draw slowly
watchdog: signaling pd...
watchdog: signaling pd...
watchdog: signaling pd...
<------ here everything become normal again ;
Pd seems to work normally
-----------------------------------------
VASP modular 0.1.2
vector assembling signal processor
(C)2002-2003 Thomas Grill
http://www.parasitaere-kapazitaeten.net
-----------------------------------------
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I got the same situation with fftease. I first thought they didn't work because
of the watchdog messages, but actually you just have to wait and the normal
situation gets back after, say 10 seconds.
I use the PlanetCCRMA/RH9.0 distribution of Linux (with the PlanetCCRMA
low-latency kernel), the sound card is a RME Hammerfall Multiface.
I hope this will help. If you need some more information, please ask me
Sorry but I didn't have the time to test your objects inside patches, if there's
a later problem in use I will tell you.
-j
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