Botero, J.; Hesselbach, X.; Duelli, M.; Schlosser, D.; Fischer, A.; de Meer, H.
Type of activity
Presentation of work at congresses
Name of edition
11th Würzburg Workshop on IP: Joint ITG and Euro-NF Workshop "Visions of Future Generation Networks"
Date of publication
2011
Presentation's date
2011-08-01
Book of congress proceedings
11th Würzburg workshop on IP: joint ITG and EURO-NF Workshop on "Visions of future generation networks" (EuroView2011): co-located with official G-Lab status meeting: August 1st-August 2nd, 2011, Würzburg, Germany
Network virtualization is recognized as an enabling technology for the Future Internet that overcomes network ossification. However, it introduces a set of challenges. In any network virtualization environment, the problem of optimally mapping virtual demands to physical resources, known as virtual network embedding (VNE), is a crucial challenge. This paper analyses the behaviour of the main algorithms proposed to solve VNE by means of the ALEVIN framework. The VNE algorithms are evaluated with ...
Network virtualization is recognized as an enabling technology for the Future Internet that overcomes network ossification. However, it introduces a set of challenges. In any network virtualization environment, the problem of optimally mapping virtual demands to physical resources, known as virtual network embedding (VNE), is a crucial challenge. This paper analyses the behaviour of the main algorithms proposed to solve VNE by means of the ALEVIN framework. The VNE algorithms are evaluated with regard to appropriate metrics such as: cost, revenue, and virtual network acceptance ratio. We also analyse the impact of the recently introduced hidden hop demand concept
in the performance of the VNE algorithms.
Citation
Botero, J. [et al.]. Flexible VNE algorithms analysis using ALEVIN. A: Euroview. "Proceedings". Wuerzburg: 2011, p. 47-48.
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