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Paper Abstract and Keywords
Presentation 2016-03-01 09:00
A Packet Lookup Engine LSI Based on Mismatch Detection and Hash Search
Yoshifumi Kawamura, Kousuke Imamura (Kanazawa Univ.), Naoki Miura, Masami Urano, Satoshi Shigematsu (NTT), Tetsuya Matsumura (Nihon Univ.), Yoshio Matsuda (Kanazawa Univ.) VLD2015-118
Abstract (in Japanese) (See Japanese page) 
(in English) Developing an extremely efficient packet inspection algorithm for lookup engines is important to realize a high throughput and a lower energy dissipation. In previous work , we have proposed a search engine in combination with a match and mismatch detection circuit .In this paper , we propose the architecture of the new search engine based on a combination of a mismatch detection circuit and a linked list hash table. The experimental chip was fabricated in 40 nm 8 metal CMOS process technology. The experimental chip operated 100MHz under the VDD=1.1V, and throughput 100 Mpacket / s (= 51.2 Gb / s ) was obtained . The measured energy consumption is 0.808 NJ / search .
Keyword (in Japanese) (See Japanese page) 
(in English) lookup engine / packet inspection / mismatch detection / hash search / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 465, VLD2015-118, pp. 43-48, Feb. 2016.
Paper # VLD2015-118 
Date of Issue 2016-02-22 (VLD) 
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)
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Conference Information
Committee VLD  
Conference Date 2016-02-29 - 2016-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Seinen Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To VLD 
Conference Code 2016-02-VLD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Packet Lookup Engine LSI Based on Mismatch Detection and Hash Search 
Sub Title (in English)  
Keyword(1) lookup engine  
Keyword(2) packet inspection  
Keyword(3) mismatch detection  
Keyword(4) hash search  
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1st Author's Name Yoshifumi Kawamura  
1st Author's Affiliation Kanazawa University (Kanazawa Univ.)
2nd Author's Name Kousuke Imamura  
2nd Author's Affiliation Kanazawa University (Kanazawa Univ.)
3rd Author's Name Naoki Miura  
3rd Author's Affiliation NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT)
4th Author's Name Masami Urano  
4th Author's Affiliation NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT)
5th Author's Name Satoshi Shigematsu  
5th Author's Affiliation NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT)
6th Author's Name Tetsuya Matsumura  
6th Author's Affiliation Nihon University (Nihon Univ.)
7th Author's Name Yoshio Matsuda  
7th Author's Affiliation Kanazawa University (Kanazawa Univ.)
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Speaker Author-1 
Date Time 2016-03-01 09:00:00 
Presentation Time 25 minutes 
Registration for VLD 
Paper # VLD2015-118 
Volume (vol) vol.115 
Number (no) no.465 
Page pp.43-48 
#Pages 6 
Date of Issue 2016-02-22 (VLD) 

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