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Paper Abstract and Keywords
Presentation 2013-10-17 10:15
A Study on Redundant Data Processing Units Reconfiguration Method in Scalable and High Reliable Communication Node
Daisuke Ishii, Michitaka Okuno (Hitachi) NS2013-92
Abstract (in Japanese) (See Japanese page) 
(in English) A redundancy reconfiguration method is proposed in order to realize a scalable and high reliable communication node at low capital expenditure and at low operation expense. The communication node provides service with several data processing units. The communication node has two advantages. One is scalability to increase capacity easily by adding data processing units. Another is reliability to maintain redundancy after failure. The proposed method reduces data transmission for redundancy reconfiguration by replacing only backup data lost by failure. For the communication node with sixteen data processing units, the proposed method can reduce 80% smaller traffic for redundancy reconfiguration, and cut the reconfiguration time to 1/8, compared with a conventional method that initializes placement of backup data.
Keyword (in Japanese) (See Japanese page) 
(in English) Stateful Redundancy / Scalability / Load Balancing / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 244, NS2013-92, pp. 13-18, Oct. 2013.
Paper # NS2013-92 
Date of Issue 2013-10-10 (NS) 
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 NS2013-92

Conference Information
Committee NS  
Conference Date 2013-10-17 - 2013-10-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Architecture (Overlay, P2P, Ubiquitous Network, Active Network, NGN, New Generation Network), Grid 
Paper Information
Registration To NS 
Conference Code 2013-10-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Redundant Data Processing Units Reconfiguration Method in Scalable and High Reliable Communication Node 
Sub Title (in English)  
Keyword(1) Stateful Redundancy  
Keyword(2) Scalability  
Keyword(3) Load Balancing  
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1st Author's Name Daisuke Ishii  
1st Author's Affiliation Hitachi, Ltd., (Hitachi)
2nd Author's Name Michitaka Okuno  
2nd Author's Affiliation Hitachi, Ltd., (Hitachi)
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Speaker Author-1 
Date Time 2013-10-17 10:15:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2013-92 
Volume (vol) vol.113 
Number (no) no.244 
Page pp.13-18 
#Pages 6 
Date of Issue 2013-10-10 (NS) 

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