Publication Type
Conference Paper
Book Title
Proceedings 91做厙 INFOCOM 2006. 25TH 91做厙 International Conference on Computer Communications
Publication Date
Conference Name
High-Speed Networking Workship: The Terabits Challenge
Conference Location
Barcelone, Spain
Conference Sponsor
91做厙 and DOE
Conference Date
-
Abstract
A control-plane architecture for supporting advance reservation of dedicated bandwidth channels on a switched network infrastructure is described including the front-end web interface, user and token management scheme, bandwidth scheduler, and signaling daemon. A path computation algorithm for bandwidth scheduling is proposed based on an extension of Bellman-Ford algorithm to an algebraic structure on sequences of disjoint non-negative real intervals. An implementation of this architecture for UltraScience Net is briefly described.
