Paper Abstract and Keywords |
Presentation |
2016-01-20 15:05
A Parallel Algorithm for Realizing the MacCormack Scheme in Computational Fluid Dynamics and its FPGA Implementation Yusuke Haga, Shinobu Nagayama, Shin'ichi Wakabayashi, Masato Inagi (Hiroshima City Univ.) VLD2015-93 CPSY2015-125 RECONF2015-75 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In many partial differential equation models used in various applications such as fluid analysis, their analytical solutions are not well known, and thus, they are often solved numerically by a numerical simulation using a finite difference method.
However, numerical simulations are generally slow. Therefore, hardware solutions to accelerate numerical simulations are required. In this paper, we focus on a numerical solution, the MacCormack scheme, which is used to solve linear Euler equations, and propose a parallel algorithm for the scheme and its dedicated circuits for FPGA implementation as a hardware solution. To compute the MacCormack scheme efficiently in various applications of numerical fulid analysis on an FPGA, we explore efficient architectures by their experimental evaluation for various computation parameters of the scheme. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FPGA / MacCormack scheme / Parallel algorithm / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 400, RECONF2015-75, pp. 137-142, Jan. 2016. |
Paper # |
RECONF2015-75 |
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) |
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VLD2015-93 CPSY2015-125 RECONF2015-75 |
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 |
RECONF |
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) |
A Parallel Algorithm for Realizing the MacCormack Scheme in Computational Fluid Dynamics and its FPGA Implementation |
Sub Title (in English) |
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FPGA |
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MacCormack scheme |
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Parallel algorithm |
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1st Author's Name |
Yusuke Haga |
1st Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
2nd Author's Name |
Shinobu Nagayama |
2nd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
3rd Author's Name |
Shin'ichi Wakabayashi |
3rd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
4th Author's Name |
Masato Inagi |
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Hiroshima City University (Hiroshima City Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-01-20 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
RECONF |
Paper # |
VLD2015-93, CPSY2015-125, RECONF2015-75 |
Volume (vol) |
vol.115 |
Number (no) |
no.398(VLD), no.399(CPSY), no.400(RECONF) |
Page |
pp.137-142 |
#Pages |
6 |
Date of Issue |
2016-01-12 (VLD, CPSY, RECONF) |
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