| Presentation | 2001/5/30 Performance evaluation of Layer 7 integrated QoS routing scheme for CDN Atsushi Iwata, Norihito Fujita, Tutomu Murase, Rauf Izmailov, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The paper reports the performance evaluation results of previously proposed layer 7 integrated QoS routing scheme, which minimizes the content delivery delay over the Internet. Previous schemes uses FQDN-based load balancing technique by Round-Robin DNS or a special protocol tightly coupled with DNS which finds the best server site using Web server processing delay, hop counts, and RTT delay. The metrics used by these previous schemes, however, are not enough to minimize the content delivery delay. The proposed scheme is expected to improve the performance by using (1) new metrics of network resouce utilization for server selection and (2) finer granular URL-based selective mirroring. An analytical model is used to demonstrate the performance improvement over currently used approaches. Especially in some cases, the proposed scheme performs three times lower delay than the previous schemes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CDN / URL / load balance / routing / resource / QoS / delivery delay |
| Paper # | IA 2001-4 |
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| Conference Information | |
| Committee | IA |
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| Conference Date | 2001/5/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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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) | Performance evaluation of Layer 7 integrated QoS routing scheme for CDN |
| Sub Title (in English) | |
| Keyword(1) | CDN |
| Keyword(2) | URL |
| Keyword(3) | load balance |
| Keyword(4) | routing |
| Keyword(5) | resource |
| Keyword(6) | QoS |
| Keyword(7) | delivery delay |
| 1st Author's Name | Atsushi Iwata |
| 1st Author's Affiliation | Networking Research Laboratories NEC Corporation() |
| 2nd Author's Name | Norihito Fujita |
| 2nd Author's Affiliation | Networking Research Laboratories NEC Corporation |
| 3rd Author's Name | Tutomu Murase |
| 3rd Author's Affiliation | Networking Research Laboratories NEC Corporation |
| 4th Author's Name | Rauf Izmailov |
| 4th Author's Affiliation | C&C Research Laboratories NEC USA, Inc. |
| Date | 2001/5/30 |
| Paper # | IA 2001-4 |
| Volume (vol) | vol.101 |
| Number (no) | 101 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |