Re: beowulf clusters

I can't find the UDP patch right now it was for csound 4.23

Here's my linevent.c: http://churchturing.org/w/linevent.c

you go csound -L UDP://port

Supposedly it only works on linux.

And it is read only. To output audio usually I use some stuff from my
auss software package or netcat over udp

http://abez.ca/supernaut/oopsla.pdf  <-- This is a paper discussing a
bit how I integrated CSound into an audio network. Now if you just want
to use pipes and stdin in CSound which needs no patches I have some
software at:
	http://skruntskrunt.abez.ca/
	and
	http://auss.sf.net/

On Wed, 30 Mar 2005, John Harrison wrote:

> Can you say more about UDP patches that have been posted? I did a searc=
h=20
> for this and came up dry. Does this capability exist natively in=20
> Csound5? Is this UDP full duplex or send-to-Csound only (as -L stdin is=
)?
>=20
> -John
>=20
> abez wrote:
>=20
> >There are 2 options to running csound in parallel:
> >
> >	1. Networked CSound
> >
> >		Send CSound UDP messages etc using patches that have
> >been previously posted, or use netcat and -L stdin . Then you send you=
r
> >score events out to various CSounds and remultiplex the audio later.
> >
> >	2. Split your score up
> >
> >		If you have a long score, simply split it up based on
> >many computers you have leave a few overlap notes to deal with long
> >running instruments. Recombine later.
> >
> >	CSound is single threaded (unless you use the GUI). Marsys might
> >be usable in parallel now but I'm not sure if that code is released,
> >they have UDP and TCP sources and sinks.
> >
> >	abram
> >
> >On Wed, 30 Mar 2005, Atte Andr=E9 Jensen wrote:
> >
> > =20
> >
> >>gerald wrote:
> >>   =20
> >>
> >>>Anyone on this list ever try to setup csound on a beowulf cluster or=
 any
> >>>other cluster environment?  In order to take advantage of a cluster,
> >>>software needs to be written for parallel computing.  Is csound
> >>>designed for parallel processes or does it use serial methods? =20
> >>>     =20
> >>>
> >>I asked this quite som time back, and it seemed the csound wasn't=20
> >>designed to run in multiple threads, whihc means you won't bennefit f=
rom=20
> >>running it on a cluser.
> >>
> >>Things might have changed, and I still think this would be a very nic=
e=20
> >>ability to have...
> >>
> >>
> >>   =20
> >>
> >
> > =20
> >
>=20

--=20
abez ------------------------------------------
http://www.abez.ca/ Abram Hindle ([email protected])
------------------------------------------ abez

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