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| Presentation | 2012-04-19 13:00 Research on acceleration of Method of Moments using GPU Kei Yokogawa, Yuuki Saito, Qiaowei Yuan (SNCT), Toshihiro Sezai (JAXA), Hajime Katsuda, Keisuke Konno, Qiang Chen, Kunio Sawaya (Tohoku Univ.)  AP2012-6 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For numerical analysis of large-scale antennas, large CPU time is required for solving linear systems in Method of Moments (MoM). In recent years, GPU (Graphics Processing Unit) has been applied to reduce the CPU time of the MoM. In this report, the CPU time of sweep out method and CGNR (Conjugate Gradient method applied to the Normal equations where the Residu is minimized) method on the GPU is compared with that on the CPU. It is demonstrated quantitatively that the GPU can reduce the CPU time of the MoM. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Method of moments / CGNR / Sweep out method / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 7, AP2012-6, pp. 27-32, April 2012. | |
| Paper # | AP2012-6 | |
| Date of Issue | 2012-04-12 (AP) | |
| 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 | AP2012-6 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2012-04-19 - 2012-04-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2012-04-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Research on acceleration of Method of Moments using GPU |
| Sub Title (in English) | |
| Keyword(1) | Method of moments |
| Keyword(2) | CGNR |
| Keyword(3) | Sweep out method |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Kei Yokogawa |
| 1st Author's Affiliation | Sendai National College of Technology (SNCT) |
| 2nd Author's Name | Yuuki Saito |
| 2nd Author's Affiliation | Sendai National College of Technology (SNCT) |
| 3rd Author's Name | Qiaowei Yuan |
| 3rd Author's Affiliation | Sendai National College of Technology (SNCT) |
| 4th Author's Name | Toshihiro Sezai |
| 4th Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 5th Author's Name | Hajime Katsuda |
| 5th Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 6th Author's Name | Keisuke Konno |
| 6th Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 7th Author's Name | Qiang Chen |
| 7th Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 8th Author's Name | Kunio Sawaya |
| 8th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-04-19 13:00:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2012-6 |
| Volume (vol) | vol.112 |
| Number (no) | no.7 |
| Page | pp.27-32 |
| #Pages | 6 |
| Date of Issue | 2012-04-12 (AP) |
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