VISTAnet deployment and system integration experiences

VISTAnet is a three-year research effort that involves the deployment of prototype broadband switching systems interconnecting specialized supercomputers. The project partners include BellSouth, GTE, MCNC, North Carolina State University (NCSU), and the University of North Carolina at Chapel Hill (UNC-CH). In addition to the deployment and evaluation of experimental network facilities, the project supports research activities in several areas: gigabit communications, metacomputing, advanced visualization techniques, and medical treatment planning techniques, specifically dynamic radiation therapy planning. VISTAnet is organized as a testbed. It is an environment that has been established to experiment with and evaluate techniques associated with gigabit networking. These experiments include methods for moving data into and out of host computers from the application to the network at gigabit rates, demonstrations and evaluations of an application that requires gigabit networking, and interactive three-dimensional graphics techniques. The overall goal of the testbed is to advance the state-of-the-art in gigabit networking and its application. VISTAnet is one of five gigabit test beds coordinated by the Corporation for National Research Initiatives in cooperation with DARPA and NSF