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| Presentation | 2014-03-07 09:30 A study on energy saving for a data center network with opt-electronic packet routers Takamichi Nishijima, Yuki Koizumi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.)  IN2013-179 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In data center networks, not only high communication performance but energy saving is important. For high communication performance and energy saving, we have developed an opt-electronic packet router. In a network with the opt-electronic packet routers, it is possible to reduce energy consumption by turning off not only the routers themselves but also their buffers. However, there is a trade-off between reducing the number of necessary routers and reducing the number of necessary buffers. In this paper, on a data center network with opt-electronic packet routers, we propose a route selection to reduce total power consumption on necessary routers/buffers and to achieve required performance. Through a simple evaluation, we show that our method reduces at most 34 % energy consumption in a grid topology network by comparing to a route selection for minimizing propagation delay. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | energy saving / data ceneter network / opt-electronic packet router / route selection / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 473, IN2013-179, pp. 211-216, March 2014. | |
| Paper # | IN2013-179 | |
| Date of Issue | 2014-02-27 (IN) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | IN2013-179 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2014-03-06 - 2014-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Miyazaki Seagia |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2014-03-NS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on energy saving for a data center network with opt-electronic packet routers |
| Sub Title (in English) | |
| Keyword(1) | energy saving |
| Keyword(2) | data ceneter network |
| Keyword(3) | opt-electronic packet router |
| Keyword(4) | route selection |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Takamichi Nishijima |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Yuki Koizumi |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Yuichi Ohsita |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Masayuki Murata |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-03-07 09:30:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2013-179 |
| Volume (vol) | vol.113 |
| Number (no) | no.473 |
| Page | pp.211-216 |
| #Pages | 6 |
| Date of Issue | 2014-02-27 (IN) |
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