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Enhanced hardware accelerated QoT estimation tool in control plane for Cloud Computing

Qin, Yixuan and Zervas, Georgios S and Nejabati, Reza and Simeonidou, Dimitra (2011) 'Enhanced hardware accelerated QoT estimation tool in control plane for Cloud Computing.' In: UNSPECIFIED, (ed.) 15th International Conference on Optical Network Design and Modeling (ONDM). Institute of Electrical and Electronics Engineers (IEEE). ISBN 9781424495962

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Abstract

An enhanced version of hardware accelerated QoT estimation tool in impairment-aware optical network to support Cloud Computing is designed and evaluated against the different number of lightpaths and wavelengths per link. It outperforms the software version by 28 times in the order of millisecond for a single computation, and up to 3 times more for multiple computations. It sharply decreases the lightpath assessment time and accelerates lightpath provisioning with the objective of making it suitable for incorporation in a dynamic and realtime environment. It enables Cloud Computing based timing critical applications which need fast response and low delay.

Item Type: Book Section
Additional Information: Proceedings of the 15th International Conference on Optical Networking Design and Modeling (ONDM 2011) 8-10 February 2011, Bologna, Italy.
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Jim Jamieson
Date Deposited: 30 Aug 2012 10:42
Last Modified: 30 Aug 2012 10:42
URI: http://repository.essex.ac.uk/id/eprint/3789

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