TeraGrid's integrated information service
Lee Liming, John-Paul Navarro, Eric Blau, Jason Brechin, Charlie Catlett, Maytal Dahan, Diana Diehl, Rion Dooley, Michael Dwyer, Kate Ericson, Ian T Foster, Edward Hanna, David L. Hart, Chris A. Jordan, Rob Light, Stuart Martin, John McGee, Laura Pearlman, Jason Reilly, Tom Scavo · 2009
The NSF TeraGrid project has designed and constructed a federated integrated information service (IIS) to serve its capability publishing and discovery needs. This service has also proven helpful in automating TeraGrid's operational activities. We describe the requirements that motivated this work; IIS's system architecture, information architecture, and information content; processes that IIS currently supports; and how various layers of the system architecture are being used. We also review motivating use cases that have not yet been satisfied by IIS and outline approaches for future work.