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Real-time Detection of Grid Bulk Transfer Traffic

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2 Author(s)
Paisley, J. ; Dept. of Comput. Sci., Glasgow Univ. ; Sventek, J.

The current practice of physical science research has yielded a continuously growing demand for interconnection network bandwidth to support the sharing of large datasets. Academic research networks and Internet service providers have provisioned their networks to handle this type of load, which generates prolonged, high-volume traffic between nodes on the network. Maintenance of QoS for all network users demands that the onset of these (grid bulk) transfers be detected to enable them to be reengineered through resources specifically provisioned to handle this type of traffic. This paper describes a real-time detector that operates at full-line-rate on Gb/s links, operates at high connection rates, and can track the use of ephemeral or non-standard ports

Published in:

Network Operations and Management Symposium, 2006. NOMS 2006. 10th IEEE/IFIP

Date of Conference:

3-7 April 2006