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IPPS
2005
IEEE
15 years 4 months ago
On the Scalability of Centralized Control
Scalability of clusters and MPPs is typically discussed in terms of limits on growth: something which grows at a rate of O(log p) (where p is the number of processors) is said to ...
Dror G. Feitelson
LCN
2007
IEEE
15 years 5 months ago
Lightpath Reconfiguration in Regional IP-over-WDM Networks by a Centralized Control System
—Lightpath reconfiguration performance has been evaluated experimentally for regional IP-over-WDM network applications, making the network scalable and stable when traffic change...
Yutaka Katsuyama, Michio Hashimoto, Keiji Nishikaw...
INFOCOM
2010
IEEE
14 years 9 months ago
Overcoming Failures: Fault-tolerance and Logical Centralization in Clean-Slate Network Management
—We investigate the design of a clean-slate control and nt plane for data networks using the abstraction of 4D architecture, utilizing and extending 4D’s concept of logically c...
Hammad Iqbal, Taieb Znati
USENIX
2007
15 years 1 months ago
Wresting Control from BGP: Scalable Fine-Grained Route Control
Today’s Internet users and applications are placing increased demands on Internet service providers (ISPs) to deliver fine-grained, flexible route control. To assist network o...
Patrick Verkaik, Dan Pei, Tom Scholl, Aman Shaikh,...
GLOBECOM
2007
IEEE
15 years 5 months ago
Distributed Control Plane for 4D Architecture
—We explore the design of a logically centralized but physically distributed control plane for 4D architecture. 4D architecture proposes centralization of network-wide decision m...
Hammad Iqbal, Taieb Znati