TY - GEN
T1 - DACoRM
T2 - 2012 IEEE Network Operations and Management Symposium, NOMS 2012
AU - Tuncer, D.
AU - Charalambides, M.
AU - Pavlou, G.
AU - Wang, N.
PY - 2012
Y1 - 2012
N2 - 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.
AB - 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.
KW - Adptative Resource Management
KW - Decentralized Network Configuration
KW - Online Traffic Engineering
UR - https://www.scopus.com/pages/publications/84864232909
U2 - 10.1109/NOMS.2012.6211926
DO - 10.1109/NOMS.2012.6211926
M3 - Conference Contribution (Conference Proceeding)
AN - SCOPUS:84864232909
SN - 9781467302685
T3 - Proceedings of the 2012 IEEE Network Operations and Management Symposium, NOMS 2012
SP - 417
EP - 425
BT - Proceedings of the 2012 IEEE Network Operations and Management Symposium, NOMS 2012
Y2 - 16 April 2012 through 20 April 2012
ER -