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Paper Abstract and Keywords
Presentation 2009-08-05 09:30
A Proposal of Forwarding Database Update Method in Large Scale InfiniBand System
Kohta Nakashima, Kouichi Kumon, Akira Naruse, Shinji Sumimoto (Fujitsu Lab. Ltd.) CPSY2009-21
Abstract (in Japanese) (See Japanese page) 
(in English) This paper describes a proposal of forwarding database (FDB) update method in large scale InfiniBand system. In InfiniBand, FDB between nodes in the network is updated by each switch, then switches which have old or new FDB are mixed. In this situation, it is possible that FDB update process generates unreachable or looped paths between nodes. In order to resolve this problem, we propose FDB update method with no unreachable and looped path. In the evaluation, the implementation of proposed method made no unreachable and looped paths in FDB update process though OpenSM made several looped paths. The number of management packets used by proposed method was in practical range although it was larger than by OpenSM.
Keyword (in Japanese) (See Japanese page) 
(in English) InfiniBand / Forwarding Database Update / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 168, CPSY2009-21, pp. 67-72, Aug. 2009.
Paper # CPSY2009-21 
Date of Issue 2009-07-28 (CPSY) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
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Conference Information
Committee CPSY DC  
Conference Date 2009-08-04 - 2009-08-05 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To CPSY 
Conference Code 2009-08-CPSY-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Proposal of Forwarding Database Update Method in Large Scale InfiniBand System 
Sub Title (in English)  
Keyword(1) InfiniBand  
Keyword(2) Forwarding Database Update  
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1st Author's Name Kohta Nakashima  
1st Author's Affiliation Fujitsu Laboratories Limited (Fujitsu Lab. Ltd.)
2nd Author's Name Kouichi Kumon  
2nd Author's Affiliation Fujitsu Laboratories Limited (Fujitsu Lab. Ltd.)
3rd Author's Name Akira Naruse  
3rd Author's Affiliation Fujitsu Laboratories Limited (Fujitsu Lab. Ltd.)
4th Author's Name Shinji Sumimoto  
4th Author's Affiliation Fujitsu Laboratories Limited (Fujitsu Lab. Ltd.)
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Speaker Author-1 
Date Time 2009-08-05 09:30:00 
Presentation Time 30 minutes 
Registration for CPSY 
Paper # CPSY2009-21 
Volume (vol) vol.109 
Number (no) no.168 
Page pp.67-72 
#Pages
Date of Issue 2009-07-28 (CPSY) 


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