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Proceedings Article

Cost efficient virtual infrastructure mapping using subgraph isomorphism

[+] Author Affiliations
Hao Di, Lemin Li, Hongfang Yu, Gang Sun

Univ. of Electronic Science and Technology of China (China)

Vishal Anand

The College at Brockport, SUNY (USA)

Proc. SPIE 7989, Network Architectures, Management, and Applications VIII, 79890L (January 10, 2011); doi:10.1117/12.888184
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From Conference Volume 7989

  • Network Architectures, Management, and Applications VIII
  • Lena Wosinska
  • Shanghai, China | December 08, 2010

abstract

Network virtualization is a promising solution that can prevent network ossification by allowing multiple heterogeneous virtual networks to cohabit on a shared substrate network. Thus using virtualization multiple customizable networks can be run on the same underlying substrate network resulting in an increase in network flexibility and services. A key issue that needs to be addressed in virtualization is the mapping of the virtual networks to the resources of the underlying physical network. In this paper we present an improved virtual network mapping algorithm based on subgraph isomorphism, which not only improves on the cost or resource efficiency of the mapping but is also computationally efficient.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

Topics

Networks
Citation

Hao Di ; Lemin Li ; Vishal Anand ; Hongfang Yu and Gang Sun
"Cost efficient virtual infrastructure mapping using subgraph isomorphism", Proc. SPIE 7989, Network Architectures, Management, and Applications VIII, 79890L (January 10, 2011); doi:10.1117/12.888184; http://dx.doi.org/10.1117/12.888184


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