Presentation	2005-12-16 PUNSI : A queueing algorithm controlling unresponsive flows without state information Tetsuji YAMAGUCHI, Yutaka TAKAHASHI,
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Abstract(in English)	This paper proposes a queue management algorithm which prevents unresponsive flows from dominating available bandwidth and allocates fair share of bandwidth to all flows traversing a common router. This algorithm aims to penalize unresponsive flows without state information such as flow state and buffer state. We consider that in the early stage of network congestion most packets generated by unresponsive flows can be found in the buffer among packets having joined recently. The algorithm has small complexity and high scalability because the information the algorithm requires is only queue size upon packet arrivals. Simulation experiments show that the algorithm restricts unresponsive flows and achieves a pretty good fair share.
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Keyword(in English)	queue management algorithm / RED / CHOKe / congestion
Paper #	NS2005-148
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Committee	NS
Conference Date	2005/12/8(1days)
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Paper Information
Registration To	Network Systems(NS)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	PUNSI : A queueing algorithm controlling unresponsive flows without state information
Sub Title (in English)
Keyword(1)	queue management algorithm
Keyword(2)	RED
Keyword(3)	CHOKe
Keyword(4)	congestion
1st Author's Name	Tetsuji YAMAGUCHI
1st Author's Affiliation	Kyoto University()
2nd Author's Name	Yutaka TAKAHASHI
2nd Author's Affiliation	Kyoto University
Date	2005-12-16
Paper #	NS2005-148
Volume (vol)	vol.105
Number (no)	470
Page	pp.pp.-
#Pages	4
Date of Issue