| Presentation | 2005-01-19 QoS Control Method for Large Scale DataGrid Applications Masaaki Noro, Ichiro Hasegawa, Kenichi Baba, Shinji Shimojo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Data size of Grid has recently increased enormously. Large scale Grid environment (like OptIPuter etc.) plans to use "dark fiber" or VPN path with bandwidth reservation technique for guaranteeing "Quality of Computation". But, Cost of this approach is very high. So, We are studying about QoS method for large scale grid environment which guarantee quality of data transmission with reasonable cost. This method reserves bandwidth for each data flow (like GridFTP) using AF service of Diffserv environment. And, user application regularly adjusts own reserved bandwidth based on throughput of their data transfer. This method achieves well-balanced performance of fairness and throughput. In this paper, we discuss this method and evaluation using "NS2". |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | QoS / Diffserv / Grid |
| Paper # | MoMuC2004-91,IA2004-22 |
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| Conference Information | |
| Committee | IA |
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| Conference Date | 2005/1/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Internet Architecture(IA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | QoS Control Method for Large Scale DataGrid Applications |
| Sub Title (in English) | |
| Keyword(1) | QoS |
| Keyword(2) | Diffserv |
| Keyword(3) | Grid |
| 1st Author's Name | Masaaki Noro |
| 1st Author's Affiliation | Osaka JGNII Research Center() |
| 2nd Author's Name | Ichiro Hasegawa |
| 2nd Author's Affiliation | Osaka JGNII Research Center |
| 3rd Author's Name | Kenichi Baba |
| 3rd Author's Affiliation | Cybermedia Center, Osaka University |
| 4th Author's Name | Shinji Shimojo |
| 4th Author's Affiliation | Cybermedia Center, Osaka University |
| Date | 2005-01-19 |
| Paper # | MoMuC2004-91,IA2004-22 |
| Volume (vol) | vol.104 |
| Number (no) | 554 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |