ESnet Connections Peak at 270 Gbps Flow In, Out of SC14 Conference


The booths have been dismantled, the routers and switchers shipped back home and the SC14 conference in New Orleans officially ended Nov. 21, but many attendees are still reflecting on important connections made during the annual gathering of the high performance computing and networking community.

Among those helping make the right connections were ESnet staff, who used ESnet’s infrastructure to bring a combined network capacity of 400 gigabits-per-second (Gbps) in the Ernest Morial Convention Center. Those links accounted for one third of SC14’s total 1.22 Tbps connectivity, provided by SCinet, the conference’s network infrastructure designed and built by volunteers. The network links were used for a number of demonstrations between booths on the exhibition floor and sites around the world.

A quick review of the ESnet traffic patterns at https://my.es.net/demos/sc14#/summary shows that traffic apparently peaked at 12:15 p.m. Thursday, Nov. 20, with 79.2 Gbps of inbound data and 190 Gbps flowing out.

Among the largest single users of ESnet’s bandwidth was a demo by the Naval Research Laboratory, which used ESnet’s 100 Gbps testbed to conduct a 100 Gbps remote I/O demonstration at SC14. Read the details at: http://www.nrl.navy.mil/media/news-releases/2014/nrl-and-collaborators-conduct-100-gigabit-second-remote-io-demonstration#sthash.RttfV8kw.dpuf