[AG-TECH] Audio and Video Syncronization
Will, Rodger (R.)
rwill1 at ford.com
Tue Jun 26 19:59:49 CDT 2001
Thanks. However, I need point to an internal time source until our firewall is configured to pass ntp traffic. If all av machines are pointing to the same timeserver internally, will we be OK for internal grid sessions?
From: Bob Huebert [mailto:huebert at arsc.edu]
Sent: Tuesday, June 26, 2001 8:37 PM
To: Will, Rodger (R.); Ag-Tech (E-mail)
Subject: Re: [AG-TECH] Audio and Video Syncronization
At 7:58 PM -0400 6/26/01, Will, Rodger (R wrote:
>What can cause Audio and Video Syncronization problems between
>nodes? Our nodes always seem to drift some over time.
>Does NTP need to be configured on all boxes to prevent this?
Yes. NTP on your audio and video machines should be pointing to
ntp-1.accessgrid.org. Running the install script on the linux boxes
should have set this up for you. Ours looks like this:
Bob Huebert email: huebert at arsc.edu
HPC Visualization Systems Analyst voice: (907) 474-5751
Arctic Region Supercomputing Center FAX: (907) 474-5494
University of Alaska Fairbanks WWW: http://www.arsc.edu/
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