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Paper Abstract and Keywords
Presentation 2010-08-04 17:00
Utilizing GPU nodes for Low-power Data Intensive Computing
Yoshiyuki Ohno, Dai Kobayashi, Masaki Kan (NEC Corp.) CPSY2010-8
Abstract (in Japanese) (See Japanese page) 
(in English) Information-explosion in the real world demands leveraging huge data sets by high speed and adequate energy cost. The objective of our research is realizing Data Intensive Computing System, which manages both high-performance and energy-saving, by utilizing General purpose GPU. We propose strategies of allocating data and task, contolling states of data-computing nodes in distributed system. The evaluation results on a GPU/CPU mixed cluster show the elimination of data I/O competition to control data allocations before task-executions. The results also show that this proposal strategy can increase 1.36x performance and save 20.7% of energy consumption compared with execution on only CPU nodes.
Keyword (in Japanese) (See Japanese page) 
(in English) Data-intensive Computing / GPGPU / Energy-saving / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 167, CPSY2010-8, pp. 1-6, Aug. 2010.
Paper # CPSY2010-8 
Date of Issue 2010-07-28 (CPSY) 
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 CPSY2010-8

Conference Information
Committee CPSY DC  
Conference Date 2010-08-03 - 2010-08-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanazawa Cultural Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Summer United Workshops on Parallel, Distributed and Cooperative Processing 
Paper Information
Registration To CPSY 
Conference Code 2010-08-CPSY-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Utilizing GPU nodes for Low-power Data Intensive Computing 
Sub Title (in English)  
Keyword(1) Data-intensive Computing  
Keyword(2) GPGPU  
Keyword(3) Energy-saving  
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1st Author's Name Yoshiyuki Ohno  
1st Author's Affiliation System Platforms Research Laboratories, NEC Corporation. (NEC Corp.)
2nd Author's Name Dai Kobayashi  
2nd Author's Affiliation System Platforms Research Laboratories, NEC Corporation. (NEC Corp.)
3rd Author's Name Masaki Kan  
3rd Author's Affiliation System Platforms Research Laboratories, NEC Corporation. (NEC Corp.)
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Speaker Author-1 
Date Time 2010-08-04 17:00:00 
Presentation Time 30 minutes 
Registration for CPSY 
Paper # CPSY2010-8 
Volume (vol) vol.110 
Number (no) no.167 
Page pp.1-6 
#Pages 6 
Date of Issue 2010-07-28 (CPSY) 

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