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Energy-efficient congestion control

Gan, Lingwen and Walid, Anwar and Low, Steven H. (2012) Energy-efficient congestion control. In: SIGMETRICS '12 Proceedings of the 12th ACM SIGMETRICS/PERFORMANCE joint international conference on Measurement and Modeling of Computer Systems. ACM , New York, NY, pp. 89-100. ISBN 978-1-4503-1097-0. https://resolver.caltech.edu/CaltechAUTHORS:20161025-154452155

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Abstract

Various link bandwidth adjustment mechanisms are being developed to save network energy. However, their interaction with congestion control can significantly reduce network throughput, and is not well understood. We firstly put forward a framework to study this interaction, and then propose an easily implementable dynamic bandwidth adjustment (DBA) mechanism for the links. In DBA, each link updates its bandwidth according to an integral control law to match its average buffer size with a target buffer size. We prove that DBA reduces link bandwidth without sacrificing throughput---DBA only turns off excess bandwidth---in the presence of congestion control. Preliminary ns2 simulations confirm this result.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1145/2254756.2254770DOIPaper
http://dl.acm.org/citation.cfm?doid=2254756.2254770PublisherPaper
ORCID:
AuthorORCID
Low, Steven H.0000-0001-6476-3048
Additional Information:© 2012 ACM.
Subject Keywords:bandwidth adjustment, congestion control, stability
Classification Code:C.2.1 [ Computer-Communication Networks ]: Network Architecture and Design| Distributed networks
DOI:10.1145/2254756.2254770
Record Number:CaltechAUTHORS:20161025-154452155
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20161025-154452155
Official Citation:Lingwen Gan, Anwar Walid, and Steven Low. 2012. Energy-efficient congestion control. In Proceedings of the 12th ACM SIGMETRICS/PERFORMANCE joint international conference on Measurement and Modeling of Computer Systems (SIGMETRICS '12). ACM, New York, NY, USA, 89-100. DOI=http://dx.doi.org/10.1145/2254756.2254770
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:71475
Collection:CaltechAUTHORS
Deposited By: Kristin Buxton
Deposited On:25 Oct 2016 22:57
Last Modified:11 Nov 2021 04:45

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