| Presentation | 2017-01-27 Schedule search on one-to-many file transfer using multipath-multicast Takeshi Iwamoto, Kyohei Ogawa, Masato Tsuru, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The rapid penetration of cloud computing is accelerating the need for one-to-many file transfers to deliver and duplicate data and applications among distributed data centers in an efficient manner. Therefore we study an one-to-many Multipath-Multicast File Transfer in which multipath transfer and multicast transfer are combined with a proper schedule and implemented by OpenFlow, aiming at reduction of the completion time for each of multiple receivers of a file. In this paper, through numerical simulations with large network topologies, we investigate an approach that derives a possible schedule from an order of receivers to be preferentially considered when deciding delivery routes and blocks in a sequential fashion, as parameter, by some algorithm, generates many schedule instances by varying the order of receivers, and finally selects a good scheduling among them. Two schemes, static and dynamic ones in terms of the order of receivers within a schedule search are developed, and compared in performance (i.e., transfer completion time) of multipath-multicast file transfer on the selected schedule by each scheme with a similar restriction on the number of schedule searches; the results suggest an advantage of the dynamic one. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OpenFlow / multipath transfer / multicast transfer / one-to-many transfer |
| Paper # | NS2016-153 |
| Date of Issue | 2017-01-19 (NS) |
| Conference Information | |
| Committee | NS |
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| Conference Date | 2017/1/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima J-Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hideki Tode(Osaka Pref. Univ.) |
| Vice Chair | Yoshikatsu Okazaki(NTT) |
| Secretary | Yoshikatsu Okazaki(Kyushu Inst. of Tech.) |
| Assistant | Shohei Kamamura(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Schedule search on one-to-many file transfer using multipath-multicast |
| Sub Title (in English) | |
| Keyword(1) | OpenFlow |
| Keyword(2) | multipath transfer |
| Keyword(3) | multicast transfer |
| Keyword(4) | one-to-many transfer |
| 1st Author's Name | Takeshi Iwamoto |
| 1st Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| 2nd Author's Name | Kyohei Ogawa |
| 2nd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| 3rd Author's Name | Masato Tsuru |
| 3rd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| Date | 2017-01-27 |
| Paper # | NS2016-153 |
| Volume (vol) | vol.116 |
| Number (no) | NS-428 |
| Page | pp.pp.71-76(NS), |
| #Pages | 6 |
| Date of Issue | 2017-01-19 (NS) |