Presentation 2010-03-04
Performance Comparisons of CUBIC-TCP and Hybrid-TCPs
Yohei NEMOTO, Kazumine OGURA, Jiro KATTO,
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Abstract(in English) In recent years, various TCP congestion control mechanisms have been proposed because Standard TCP(e.g. TCP-Reno) is not efficient in high bandwidth and delay networks. Today, CUBIC-TCP, which is said to have scalability and stability, is implemented and used on Linux. Our laboratory has also proposed TCP-Fusion which has hybrid congestion control mechanism and its improved version (Proposal) which achieves RTT fairness. In this paper, we evaluate the performances of CUBIC-TCP, TCP-Fusion and our new proposal on real machines. The results show Hybrid-TCPs have robustness for packet loss and high friendliness to TCP-Reno and CUBIC-TCP has good RTT-fairness as well as our proposal.
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Keyword(in English) TCP / Congestion Control / CUBIC-TCP / Hybrid TCP
Paper # NS2009-177
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Committee NS
Conference Date 2010/2/25(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance Comparisons of CUBIC-TCP and Hybrid-TCPs
Sub Title (in English)
Keyword(1) TCP
Keyword(2) Congestion Control
Keyword(3) CUBIC-TCP
Keyword(4) Hybrid TCP
1st Author's Name Yohei NEMOTO
1st Author's Affiliation Faculty of Science and Engineering, Waseda University()
2nd Author's Name Kazumine OGURA
2nd Author's Affiliation Graduate School of Science and Engineering, Waseda University
3rd Author's Name Jiro KATTO
3rd Author's Affiliation Faculty of Science and Engineering, Waseda University
Date 2010-03-04
Paper # NS2009-177
Volume (vol) vol.109
Number (no) 448
Page pp.pp.-
#Pages 6
Date of Issue