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Paper Abstract and Keywords
Presentation 2016-01-19 17:45
FPGA-based Parallel Processing of Sliding-Window Aggregate Queries on Data Streams
Yoshimitsu Ogawa, Yasin Oge, Masato Yoshimi, Celimuge Wu, Tsutomu Yoshinaga (UEC) VLD2015-86 CPSY2015-118 RECONF2015-68
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we present an evaluation of Configurable Query Processing Hardware (CQPH) implemented on multiple FPGAs. CQPH is a dynamically configurable accelerator proposed for real-time query processing on data streams. In particular, CQPH is optimized for sliding-window aggregate queries with a large number of overlapping sliding-windows. In order to handle an increased workload, we propose a CQPH-based prototype system with multiple FPGA boards connected via a dedicated optical network. Results indicate that the proposed system can process multiple queries simultaneously without any performance loss, and can support over 10 Gbps throughput by fully utilizing the available I/O bandwidth of the FPGA boards.
Keyword (in Japanese) (See Japanese page) 
(in English) Data stream / FPGA / query processing / window-aggregation / configurable hardware architecture / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 399, CPSY2015-118, pp. 79-84, Jan. 2016.
Paper # CPSY2015-118 
Date of Issue 2016-01-12 (VLD, CPSY, 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 VLD2015-86 CPSY2015-118 RECONF2015-68

Conference Information
Committee VLD CPSY RECONF IPSJ-SLDM IPSJ-ARC  
Conference Date 2016-01-19 - 2016-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiyoshi Campus, Keio University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) FPGA Applications, etc 
Paper Information
Registration To CPSY 
Conference Code 2016-01-VLD-CPSY-RECONF-SLDM-ARC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) FPGA-based Parallel Processing of Sliding-Window Aggregate Queries on Data Streams 
Sub Title (in English)  
Keyword(1) Data stream  
Keyword(2) FPGA  
Keyword(3) query processing  
Keyword(4) window-aggregation  
Keyword(5) configurable hardware architecture  
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Keyword(7)  
Keyword(8)  
1st Author's Name Yoshimitsu Ogawa  
1st Author's Affiliation The University of Electro-Communications (UEC)
2nd Author's Name Yasin Oge  
2nd Author's Affiliation The University of Electro-Communications (UEC)
3rd Author's Name Masato Yoshimi  
3rd Author's Affiliation The University of Electro-Communications (UEC)
4th Author's Name Celimuge Wu  
4th Author's Affiliation The University of Electro-Communications (UEC)
5th Author's Name Tsutomu Yoshinaga  
5th Author's Affiliation The University of Electro-Communications (UEC)
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Speaker Author-1 
Date Time 2016-01-19 17:45:00 
Presentation Time 25 minutes 
Registration for CPSY 
Paper # VLD2015-86, CPSY2015-118, RECONF2015-68 
Volume (vol) vol.115 
Number (no) no.398(VLD), no.399(CPSY), no.400(RECONF) 
Page pp.79-84 
#Pages 6 
Date of Issue 2016-01-12 (VLD, CPSY, RECONF) 

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