| Presentation | 2005-06-16 Implementation Experiments on HighSpeed and Parallel TCP Zongsheng ZHANG, Go HASEGAWA, Masayuki MURATA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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 effectiveness 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) |
| Keyword(in English) | implementation / gentle HighSpeed TCP / utilization / fairness |
| Paper # | IN2005-17 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2005/6/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | ENG |
| 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) | |
| Keyword(1) | implementation |
| Keyword(2) | gentle HighSpeed TCP |
| Keyword(3) | utilization |
| Keyword(4) | fairness |
| 1st Author's Name | Zongsheng ZHANG |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Go HASEGAWA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 3rd Author's Name | Masayuki MURATA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| Date | 2005-06-16 |
| Paper # | IN2005-17 |
| Volume (vol) | vol.105 |
| Number (no) | 113 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |