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EOR
2006
57views more  EOR 2006»
13 years 8 months ago
Routing and wavelength assignment by partition colouring
The problem of routing and wavelength assignment in all-optical networks may be solved by a combined approach involving the computation of alternative routes for the lightpaths, f...
Thiago F. Noronha, Celso C. Ribeiro
ORL
2010
85views more  ORL 2010»
13 years 6 months ago
Stable routing under the Spanning Tree Protocol
The Spanning Tree Protocol routes traffic on shortest path trees. If some edges fail, the traffic has to be rerouted consequently, setting up alternative trees. In this paper we d...
Fabrizio Grandoni, Gaia Nicosia, Gianpaolo Oriolo,...
IPPS
2006
IEEE
14 years 1 months ago
Dynamic power saving in fat-tree interconnection networks using on/off links
Current trends in high-performance parallel computers show that fat-tree interconnection networks are one of the most popular topologies. The particular characteristics of this to...
Marina Alonso, Salvador Coll, Juan Miguel Mart&iac...
TOCS
2011
111views more  TOCS 2011»
13 years 2 months ago
SEATTLE: A Scalable Ethernet Architecture for Large Enterprises
IP networks today require massive effort to configure and manage. Ethernet is vastly simpler to manage, but does not scale beyond small local area networks. This paper describes ...
Changhoon Kim, Matthew Caesar, Jennifer Rexford
OSDI
2004
ACM
14 years 8 months ago
Improving the Reliability of Internet Paths with One-hop Source Routing
Recent work has focused on increasing availability in the face of Internet path failures. To date, proposed solutions have relied on complex routing and pathmonitoring schemes, tr...
P. Krishna Gummadi, Harsha V. Madhyastha, Steven D...