Presentation | 2010-05-21 Replica selection and transmission based on wavelength availability in optical-grid networks Kouji HIRATA, Yoshinobu HIGAMI, Shin-ya KOBAYASHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a replica selection and transmission scheme in optical gird networks. In optical grid networks, in order to distribute loads, a large amount of data is replicated on storage servers as files, and clients download those replicas. The proposed scheme provides replica selection based on wavelength availability which is collected by signaling of backward reservation. Furthermore, the proposed scheme introduces a multi-wavelength transmission which determines the number of wavelengths used for each replica transmission based on wavelength availability. Through simulation experiments, we show that the proposed scheme can improve the blocking probability of file transmission and the average transmission time efficiently. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | optical grid / file replication / replica selection / wavelength contention |
Paper # | NS2010-27 |
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Committee | NS |
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Conference Date | 2010/5/13(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Network Systems(NS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Replica selection and transmission based on wavelength availability in optical-grid networks |
Sub Title (in English) | |
Keyword(1) | optical grid |
Keyword(2) | file replication |
Keyword(3) | replica selection |
Keyword(4) | wavelength contention |
1st Author's Name | Kouji HIRATA |
1st Author's Affiliation | Graduate School of Science and Engineering, Ehime University() |
2nd Author's Name | Yoshinobu HIGAMI |
2nd Author's Affiliation | Graduate School of Science and Engineering, Ehime University |
3rd Author's Name | Shin-ya KOBAYASHI |
3rd Author's Affiliation | Graduate School of Science and Engineering, Ehime University |
Date | 2010-05-21 |
Paper # | NS2010-27 |
Volume (vol) | vol.110 |
Number (no) | 39 |
Page | pp.pp.- |
#Pages | 6 |
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