Paper Abstract and Keywords |
Presentation |
2015-12-01 13:10
A study of GPU acceleration of "source" part in Hall-thruster simulation Takaaki Miyajima, Shinatora Cho, Naoyuki Fujita (JAXA) CPSY2015-62 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Electric propulsion is expected to drastically drive down the transportation cost in space. It can realize 10 times higher specific impulse compared with the current chemical propulsion and the cost the weight of propellant. Hall thruster is a sort of electric propulsion and has been studied in many research institute. In the design process of Hall thruster, numerical simulation is often used because of cost limitation, but it takes a lot of computation time. We are researching an acceleration of our own simulation code. One limitation of this research is that reuse existing code and off-load computational intensive part to GPU. In this report, we explain a study of GPU acceleration of ``source'' part in our Hall thruster simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Hall thruster / Plasma simulation / Particle-in-Cell Method / GPU / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 342, CPSY2015-62, pp. 7-12, Dec. 2015. |
Paper # |
CPSY2015-62 |
Date of Issue |
2015-11-24 (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) |
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CPSY2015-62 |
Conference Information |
Committee |
VLD DC IPSJ-SLDM CPSY RECONF ICD CPM |
Conference Date |
2015-12-01 - 2015-12-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagasaki Kinro Fukushi Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design Gaia 2015 -New Field of VLSI Design- |
Paper Information |
Registration To |
CPSY |
Conference Code |
2015-12-VLD-DC-SLDM-CPSY-RECONF-ICD-CPM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study of GPU acceleration of "source" part in Hall-thruster simulation |
Sub Title (in English) |
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Keyword(1) |
Hall thruster |
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Plasma simulation |
Keyword(3) |
Particle-in-Cell Method |
Keyword(4) |
GPU |
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1st Author's Name |
Takaaki Miyajima |
1st Author's Affiliation |
Japan Aerospace Exploration Agency (JAXA) |
2nd Author's Name |
Shinatora Cho |
2nd Author's Affiliation |
Japan Aerospace Exploration Agency (JAXA) |
3rd Author's Name |
Naoyuki Fujita |
3rd Author's Affiliation |
Japan Aerospace Exploration Agency (JAXA) |
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Speaker |
Author-1 |
Date Time |
2015-12-01 13:10:00 |
Presentation Time |
25 minutes |
Registration for |
CPSY |
Paper # |
CPSY2015-62 |
Volume (vol) |
vol.115 |
Number (no) |
no.342 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2015-11-24 (CPSY) |