Presentation 2013-05-17
End-to-end bandwidth measurement method considering effects on power-saving routers
Daisuke KOBAYASHI, Go HASEGAWA, Masayuki MURATA,
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Abstract(in English) In environment when power-saving routers and switches exist in an end-to-end path, since the amount of bandwidth-related resources of an end-to-end network path changes over time, the accuracy of existing end-to-end measurement methods of available bandwidth may degrade. Furthermore, the energy efficiency of power-saving routers also decreases due to additional traffic load by bandwidth probing. In this report, we propose a method for measuring physical capacity and available bandwidth simultaneously for the situation in which power-saving routers exist on the end-to-end path. By showing simulation results, we show that the proposed method can measure available bandwidth with high accuracy, while maintaining the energy efficiency of power-saving routers.
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Keyword(in English) Available bandwidth / Physical capacity / Bandwidth measurement / Energy efficiency / Router
Paper # NS2013-27
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Committee NS
Conference Date 2013/5/9(1days)
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Registration To Network Systems(NS)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) End-to-end bandwidth measurement method considering effects on power-saving routers
Sub Title (in English)
Keyword(1) Available bandwidth
Keyword(2) Physical capacity
Keyword(3) Bandwidth measurement
Keyword(4) Energy efficiency
Keyword(5) Router
1st Author's Name Daisuke KOBAYASHI
1st Author's Affiliation Graduate School of Information Science and Technology, Osaka University()
2nd Author's Name Go HASEGAWA
2nd Author's Affiliation Cybermedia Center, Osaka University
3rd Author's Name Masayuki MURATA
3rd Author's Affiliation Graduate School of Information Science and Technology, Osaka University
Date 2013-05-17
Paper # NS2013-27
Volume (vol) vol.113
Number (no) 35
Page pp.pp.-
#Pages 6
Date of Issue