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University of Illinois at Chicago SC 2003 Moderator: Maxine Brown, University of Illinois at Chicago Panelists: Tom DeFanti, University of Illinois at.

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Presentation on theme: "University of Illinois at Chicago SC 2003 Moderator: Maxine Brown, University of Illinois at Chicago Panelists: Tom DeFanti, University of Illinois at."— Presentation transcript:

1 University of Illinois at Chicago SC 2003 Moderator: Maxine Brown, University of Illinois at Chicago Panelists: Tom DeFanti, University of Illinois at Chicago (USA) Larry Landweber, NSF (USA) Kees Neggers, SURFnet (The Netherlands) Harvey Newman, Caltech (USA) Bill St. Arnaud, CANARIE (Canada) Strategies for Application-Empowered Networks

2 University of Illinois at Chicago SC 2003 Strategies for Application-Empowered Networks E-science is data-intensive science. How much data are we talking about? Now? By 2010? Many e-science applications need to move large data or interact, in real time, with large data. What are today's networking barriers to doing so? Harvey Newman Bill St. Arnaud

3 University of Illinois at Chicago SC 2003 Strategies for Application-Empowered Networks From your points of view, describe cyber-infrastructure (in the USA) and e-infrastructure (in The Netherlands) and their networking components. What applications are taking advantage of new networking capabilities above and beyond shared networks? Larry Landweber Kees Neggers

4 University of Illinois at Chicago SC 2003 Strategies for Application-Empowered Networks Define application-empowered networks, in terms of both physical characteristics (is it just bandwidth?) and services/middleware (to handle latency, jitter, scheduling, etc). How do they compare with general- purpose R&E networks (i.e., those that support a wide range of applications)? Do we need autonomous application-specific networks? Why are application- empowered networks only now becoming available? Tom DeFanti Bill St. Arnaud

5 University of Illinois at Chicago SC 2003 Strategies for Application-Empowered Networks What are the challenges to creating application- empowered networks? How do we solve them? In particular, one challenge is attracting users; how do we encourage e-scientists to use application- empowered networks, or any networks for that matter? Harvey Newman Tom DeFanti

6 University of Illinois at Chicago SC 2003 Strategies for Application-Empowered Networks How are government-funded facilities (and networks) today addressing the needs of high-performance applications? What will the facilities (and networks) look like 2-3 years from now? Larry Landweber Kees Neggers Bill St. Arnaud

7 University of Illinois at Chicago SC 2003 Questions? Strategies for Application-Empowered Networks Tom DeFanti, University of Illinois at Chicago Larry Landweber, NSF Kees Neggers, SURFnet Harvey Newman, Caltech Bill St. Arnaud, CANARIE


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