| Presentation | 2018-03-06 Fast finding method of optical circuit sharing rack groups in the HOLST datacenter network based on time division multiplexing using high-speed optical switches Masayuki Hirono, Akira Yamashita, Satoru Okamoto, Naoaki Yamanaka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, the energy consumption in data centers is increasing. The authors are working on the research and development of the High-speed Optical Layer 1 Switch system for Time slot switching based optical data center networks (HOLST) for energy reduction of data center networks. In this paper, we derive rack group sharing the PLZT optical switch by linear programming and heuristic algorithm. As a result of the simulation using assumed traffic model, the heuristic algorithm computing takes stable short time of approximately 800 milli seconds per plane, and traffic accommodation volume of the heuristic algorithm is sufficiently close to linear programming. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | datacenter network / optical circuit switching / PLZT optical switch / Time Division Multiplexing / traffic accommodation design |
| Paper # | PN2017-111 |
| Date of Issue | 2018-02-26 (PN) |
| Conference Information | |
| Committee | PN |
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| Conference Date | 2018/3/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Minami Tanemachi Shoko Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic network technologies, etc. |
| Chair | Hiroshi Hasegawa(Nagoya Univ.) |
| Vice Chair | Haruki Ogoshi(Furukawa Electric) / Takehiro Tsuritani(KDDI Research) / Hideaki Furukawa(NICT) |
| Secretary | Haruki Ogoshi(NICT) / Takehiro Tsuritani(Mitsubishi Electric) / Hideaki Furukawa |
| Assistant | Masahiro Nakagawa(NTT) / Keijiro Suzuki(AIST) |
| Paper Information | |
| Registration To | Technical Committee on Photonic Network |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fast finding method of optical circuit sharing rack groups in the HOLST datacenter network based on time division multiplexing using high-speed optical switches |
| Sub Title (in English) | |
| Keyword(1) | datacenter network |
| Keyword(2) | optical circuit switching |
| Keyword(3) | PLZT optical switch |
| Keyword(4) | Time Division Multiplexing |
| Keyword(5) | traffic accommodation design |
| 1st Author's Name | Masayuki Hirono |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Akira Yamashita |
| 2nd Author's Affiliation | Keio University(Keio Univ.) |
| 3rd Author's Name | Satoru Okamoto |
| 3rd Author's Affiliation | Keio University(Keio Univ.) |
| 4th Author's Name | Naoaki Yamanaka |
| 4th Author's Affiliation | Keio University(Keio Univ.) |
| Date | 2018-03-06 |
| Paper # | PN2017-111 |
| Volume (vol) | vol.117 |
| Number (no) | PN-473 |
| Page | pp.pp.131-136(PN), |
| #Pages | 6 |
| Date of Issue | 2018-02-26 (PN) |