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Paper Abstract and Keywords
Presentation 2013-09-18 15:55
Design and Evaluation of Stream Processor for Incompressive Fluid Computation based on Fractional-Step Method
Ryotaro Chiba, Hayato Suzuki, Ryo Ito, Kentaro Sano, Satoru Yamamoto (Tohoku Univ.) RECONF2013-22
Abstract (in Japanese) (See Japanese page) 
(in English) We have designed a custom accelerator of fluid computation in order to achieve efficient parallel computation with the building-cube method (BCM). In BCM, parallel computation is performed with cubes, which are computational lattice with the same resolution. Since all steps of the Fractional step method for incompressive fluid computation are given as stencil computations, stream computation can be applied for bandwidth-efficient processing. In this paper, we design a stream processor for incompressive fluid computation as the first step in our development of a BCM accelerator, and evaluate it through FPGA implementation.
Keyword (in Japanese) (See Japanese page) 
(in English) FPGA / custom computing / computational fluid dynamics / fractional-step method / stream processor / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 221, RECONF2013-22, pp. 13-18, Sept. 2013.
Paper # RECONF2013-22 
Date of Issue 2013-09-11 (RECONF) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 RECONF2013-22

Conference Information
Committee RECONF  
Conference Date 2013-09-18 - 2013-09-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Japan Advanced Institute of Science and Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Reconfigurable Systems, etc. 
Paper Information
Registration To RECONF 
Conference Code 2013-09-RECONF 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design and Evaluation of Stream Processor for Incompressive Fluid Computation based on Fractional-Step Method 
Sub Title (in English)  
Keyword(1) FPGA  
Keyword(2) custom computing  
Keyword(3) computational fluid dynamics  
Keyword(4) fractional-step method  
Keyword(5) stream processor  
1st Author's Name Ryotaro Chiba  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Hayato Suzuki  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Ryo Ito  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Kentaro Sano  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Satoru Yamamoto  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
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Date Time 2013-09-18 15:55:00 
Presentation Time 25 
Registration for RECONF 
Paper # IEICE-RECONF2013-22 
Volume (vol) IEICE-113 
Number (no) no.221 
Page pp.13-18 
#Pages IEICE-6 
Date of Issue IEICE-RECONF-2013-09-11 

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