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Power-Aware Routing and Network Design with Bundled Links : Solutions and Analysis
Joint Authors
Garroppo, Rosario G.
Nencioni, Gianfranco
Giordano, Stefano
Scutellà, Maria Grazia
Source
Journal of Computer Networks and Communications
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-10
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Information Technology and Computer Science
Abstract EN
The paper deeply analyzes a novel network-wide power management problem, called Power-Aware Routing and Network Design with Bundled Links (PARND-BL), which is able to take into account both the relationship between the power consumption and the traffic throughput of the nodes and to power off both the chassis and even the single Physical Interface Card (PIC) composing each link.
The solutions of the PARND-BL model have been analyzed by taking into account different aspects associated with the actual applicability in real network scenarios: (i) the time for obtaining the solution, (ii) the deployed network topology and the resulting topology provided by the solution, (iii) the power behavior of the network elements, (iv) the traffic load, (v) the QoS requirement, and (vi) the number of paths to route each traffic demand.
Among the most interesting and novel results, our analysis shows that the strategy of minimizing the number of powered-on network elements through the traffic consolidation does not always produce power savings, and the solution of this kind of problems, in some cases, can lead to spliting a single traffic demand into a high number of paths.
American Psychological Association (APA)
Garroppo, Rosario G.& Giordano, Stefano& Nencioni, Gianfranco& Scutellà, Maria Grazia. 2013. Power-Aware Routing and Network Design with Bundled Links : Solutions and Analysis. Journal of Computer Networks and Communications،Vol. 2013, no. 2013, pp.1-16.
https://search.emarefa.net/detail/BIM-450217
Modern Language Association (MLA)
Garroppo, Rosario G.…[et al.]. Power-Aware Routing and Network Design with Bundled Links : Solutions and Analysis. Journal of Computer Networks and Communications No. 2013 (2013), pp.1-16.
https://search.emarefa.net/detail/BIM-450217
American Medical Association (AMA)
Garroppo, Rosario G.& Giordano, Stefano& Nencioni, Gianfranco& Scutellà, Maria Grazia. Power-Aware Routing and Network Design with Bundled Links : Solutions and Analysis. Journal of Computer Networks and Communications. 2013. Vol. 2013, no. 2013, pp.1-16.
https://search.emarefa.net/detail/BIM-450217
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-450217