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Planning of optical and IT resources for efficient virtual infrastructure embedding

Author
Pages, A.; Perello, J.; Spadaro, S.
Type of activity
Presentation of work at congresses
Name of edition
2012 International Conference on Photonics in Switching
Date of publication
2012
Presentation's date
2012-09-14
Book of congress proceedings
Proceedings of PS 2012
First page
1
Last page
3
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Repository
http://hdl.handle.net/2117/21756 Open in new window
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6608269 Open in new window
Abstract
This work addresses the offline problem of efficiently planning network substrates joining geographically distributed IT resource locations over high-capacity optical resources. Given an already known set of virtual infrastructure demands to be embedded over the network substrate, we present an iterative optimization heuristic that appropriately embeds all virtual infrastructure demands in order to minimize both the physical substrate IT and optical resources needed to allocate them. For ...
Citation
Pages, A.; Perello, J.; Spadaro, S. Planning of optical and IT resources for efficient virtual infrastructure embedding. A: International Conference on Photonics in Switching. "Proceedings of PS 2012". Ajaccio: Institute of Electrical and Electronics Engineers (IEEE), 2012, p. 1-3.
Keywords
Optimization, Planning., Virtual infrastructure, Virtual network, Virtualization
Group of research
CBA - Communications and Broadband Architectures Lab
GCO - Optical Communications Group

Participants