[AG-TECH] multicast issues in Walkabout
mimiller at ncsa.uiuc.edu
Wed Dec 7 12:14:56 CST 2005
I don't suppose anybody could give Steve a call?
Derek Piper wrote:
> Ghosts in the machine ... It's the ghost of Steve Deering
> wandering the virtual venues ... Oh, wait, he's not dead.
> I dunno then.
> /Steve Deering invented multicast
> Michael Daw wrote:
>> I too have seen problems in certain venues but not in others. Several
>> people more knowledgable than me have denied that this is possible
>> until they've seen it demonstrated. But then they just look mystified
>> rather than being able to come up with an explanation!
>>> -----Original Message-----
>>> From: owner-ag-tech at mcs.anl.gov [mailto:owner-ag-tech at mcs.anl.gov]
>>> On Behalf Of Dean W. Nobles
>>> Sent: 06 December 2005 21:20
>>> To: ag-tech at mcs.anl.gov
>>> Subject: [AG-TECH] multicast issues in Walkabout
>>> Hey, this is Dean Nobles at TACC. Is it possible for a specific venue
>>> on a venue server to have multicast issues? Almost every time that we
>>> use the Walkabout venue, we experience problems that appear to be
>>> multicast related. We don't see similar problems on other venue
>>> nor even other venues on the NCSA venue server.
Video Technology Services
Persistent Infrastructure Directorate
National Center for Supercomputing Applications
University of Illinois - UC
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