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DACoRM: A coordinated, decentralized and adaptive network resource management scheme

Tuncer, D, Charalambides, M, Pavlou, G and Wang, N (2012) DACoRM: A coordinated, decentralized and adaptive network resource management scheme In: 2012 IEEE Network Operations and Management Symposium, NOMS 2012, 2012-04-16 - 2012-04-20.

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In order to meet the requirements of emerging demanding services, network resource management functionality that is decentralized, flexible and adaptive to traffic and network dynamics is of paramount importance. In this paper we describe the main mechanisms of DACoRM, a new intra-domain adaptive resource management approach for IP networks. Based on path diversity provided by multi-topology routing, our approach controls the distribution of traffic load in the network in an adaptive manner through periodical re-configurations that uses real-time monitoring information. The re-configuration actions performed are decided in a coordinated fashion between a set of source nodes that form an in-network overlay. We evaluate the overall performance of our approach using realistic network topologies. Results show that near-optimal network performance in terms of resource utilization can be achieved in scalable manner. © 2012 IEEE.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research
Authors :
Tuncer, D
Charalambides, M
Pavlou, G
Wang, N
Date : 7 July 2012
DOI : 10.1109/NOMS.2012.6211926
Contributors :
Additional Information : © 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Depositing User : Symplectic Elements
Date Deposited : 20 Mar 2013 10:58
Last Modified : 31 Oct 2017 15:02

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