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Paper Abstract and Keywords
Presentation 2007-05-17 13:00
Query-Transaction Accelaration Appliance with a DRP using Stateful Packet-by-Packet Self-Reconfiguration
Takashi Isobe (Hitachi) RECONF2007-1
Abstract (in Japanese) (See Japanese page) 
(in English) Ubiquitous computing and the upcoming broadcast-and-communication convergence are making the need for high speed processing in a compact and low power device and various services changeable at a high response speed from the backend and the front end more urgent. I present a query-transaction acceleration appliance that uses a dynamic reconfigurable processor (DRP) and enables high-speed stateful packet-by-packet self-reconfiguration to achieve that requirement. In addition, I made a prototype using proposed designs (direct packet I/O bypassing memory, hierarchical interconnection of processors, and stateful packet-by-packet self-reconfiguration). In an experimental evaluation in which four kinds of query-transactions (selection/insertion/deletion/update of data for a database) were continually executed in order, I found that the appliance achieved four functions changeable at a high response speed (from 6 ns to 300 micro sec.), and a processing speed 18 times faster than a PC with a 2-GHz processor.
Keyword (in Japanese) (See Japanese page) 
(in English) Database / Web / Transaction / Dynamic Reconfigurable Processor / DRP / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 41, RECONF2007-1, pp. 1-6, May 2007.
Paper # RECONF2007-1 
Date of Issue 2007-05-10 (RECONF) 
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 RECONF2007-1

Conference Information
Committee RECONF  
Conference Date 2007-05-17 - 2007-05-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanazawa Bunka Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Reconfigurable Systems, etc. 
Paper Information
Registration To RECONF 
Conference Code 2007-05-RECONF 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Query-Transaction Accelaration Appliance with a DRP using Stateful Packet-by-Packet Self-Reconfiguration 
Sub Title (in English)  
Keyword(1) Database  
Keyword(2) Web  
Keyword(3) Transaction  
Keyword(4) Dynamic Reconfigurable Processor  
Keyword(5) DRP  
Keyword(6)  
Keyword(7)  
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1st Author's Name Takashi Isobe  
1st Author's Affiliation Hitachi, Ltd., Central Research Laboratory (Hitachi)
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Speaker Author-1 
Date Time 2007-05-17 13:00:00 
Presentation Time 30 minutes 
Registration for RECONF 
Paper # RECONF2007-1 
Volume (vol) vol.107 
Number (no) no.41 
Page pp.1-6 
#Pages 6 
Date of Issue 2007-05-10 (RECONF) 

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