| Paper Abstract and Keywords |
| Presentation |
2005-06-16 14:15
Implementation Experiments on HighSpeed and Parallel TCP
Zongsheng Zhang, Go Hasegawa, Masayuki Murata (Osaka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
It is well-known that TCP Reno cannot provide satisfactory performance in high-speed long-delay networks. As a means addressing this problem, gentle HighSpeed TCP (gHSTCP) has been proposed in [1]. However, its efffectiveness has only been demonstrated in simulation experiments. In the present paper, a refined gHSTCP algorithm is proposed for application to real networks. The performance of the refined gHSTCP algorithm is then assessed experimentally. The refined gHSTCP algorithm is based on the original algorithm, which uses two modes (Reno mode and HSTCP mode) in the congestion avoidance phase and switches modes based on RTT increasing trends. The refined gHSTCP algorithm compares two RTT thresholds and judges which mode will be used. The experimental results demonstrate that gHSTCP can provide a better tradeoff in terms of utilization and fairness against co-existing traditional TCP Reno connections. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
implementation / gentle HighSpeed TCP / utilization / fairness / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 113, IN2005-17, pp. 17-22, June 2005. |
| Paper # |
IN2005-17 |
| Date of Issue |
2005-06-09 (IN) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
IN |
| Conference Date |
2005-06-16 - 2005-06-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Aichi Pref. Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Access Networks, Home Networks, IPv6, Quality Controls in the Internet |
| Paper Information |
| Registration To |
IN |
| Conference Code |
2005-06-IN |
| Language |
English (Japanese title is available) |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Implementation Experiments on HighSpeed and Parallel TCP |
| Sub Title (in English) |
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| Keyword(1) |
implementation |
| Keyword(2) |
gentle HighSpeed TCP |
| Keyword(3) |
utilization |
| Keyword(4) |
fairness |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Zongsheng Zhang |
| 1st Author's Affiliation |
Osaka University (Osaka Univ.) |
| 2nd Author's Name |
Go Hasegawa |
| 2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
| 3rd Author's Name |
Masayuki Murata |
| 3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2005-06-16 14:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
IN |
| Paper # |
IN2005-17 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.113 |
| Page |
pp.17-22 |
| #Pages |
6 |
| Date of Issue |
2005-06-09 (IN) |