Thanks to the Sun HPC Watercooler for posting this up. Sun has posted a video featuring Andy Bechtolsheim detailing the guts of their new Sun Xeon 5500-based servers. He also goes into some great detail on their latest QDR Infiniband switch technology. Also of note, Andy will keynote ISC 2009 in a few weeks in Hamburg, Germany.
You can watch the video here.