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Paper Abstract and Keywords
Presentation 2018-03-06 14:15
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 (Keio Univ.) PN2017-111
Abstract (in Japanese) (See Japanese page) 
(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) 
(in English) datacenter network / optical circuit switching / PLZT optical switch / Time Division Multiplexing / traffic accommodation design / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 473, PN2017-111, pp. 131-136, March 2018.
Paper # PN2017-111 
Date of Issue 2018-02-26 (PN) 
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)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF PN2017-111

Conference Information
Committee PN  
Conference Date 2018-03-05 - 2018-03-06 
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. 
Paper Information
Registration To PN 
Conference Code 2018-03-PN 
Language Japanese 
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  
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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.)
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Speaker Author-1 
Date Time 2018-03-06 14:15:00 
Presentation Time 25 minutes 
Registration for PN 
Paper # PN2017-111 
Volume (vol) vol.117 
Number (no) no.473 
Page pp.131-136 
#Pages
Date of Issue 2018-02-26 (PN) 


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