| Presentation | 2015-03-02 A network model for prediction of temperature distribution in data center Shinya TASHIRO, Yuya TARUTANI, Go HASEGAWA, Yutaka NAKAMURA, Kazuhiro MATSUDA, Morito MATSUOKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we propose a network model for real-time prediction of temperature distribution in data center required for energy-efficient task assignment and air conditioners' settings. In the proposed model, various physical relationships such as the movement of heat caused by air flow and the locations of server racks and servers. We determine the model parameters by machine learning with actual operation data of the data center. We evaluate the performance of the proposed model by comparing the temperature prediction results by the model with the actual data at our experimental data center. We present that the proposed model can predict 10 minute future temperature distribution of 60 places in 3.6 msec, with a root mean square error of 0.74 degree C. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | data center / power consumption reduction / temperature prediction / machine learning / network model |
| Paper # | NS2014-190 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2015/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | A network model for prediction of temperature distribution in data center |
| Sub Title (in English) | |
| Keyword(1) | data center |
| Keyword(2) | power consumption reduction |
| Keyword(3) | temperature prediction |
| Keyword(4) | machine learning |
| Keyword(5) | network model |
| 1st Author's Name | Shinya TASHIRO |
| 1st Author's Affiliation | Sch. of Engineering Science, Osaka Univ.() |
| 2nd Author's Name | Yuya TARUTANI |
| 2nd Author's Affiliation | Cybermedia Center, Osaka Univ. |
| 3rd Author's Name | Go HASEGAWA |
| 3rd Author's Affiliation | Cybermedia Center, Osaka Univ. |
| 4th Author's Name | Yutaka NAKAMURA |
| 4th Author's Affiliation | Grad. Sch. of Engineering Science, Osaka Univ. |
| 5th Author's Name | Kazuhiro MATSUDA |
| 5th Author's Affiliation | NTT Advanced Technology Corporation |
| 6th Author's Name | Morito MATSUOKA |
| 6th Author's Affiliation | ATR |
| Date | 2015-03-02 |
| Paper # | NS2014-190 |
| Volume (vol) | vol.114 |
| Number (no) | 477 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |