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Paper Abstract and Keywords
Presentation 2014-12-19 10:00
Fast Transient Simulation of the Large Scale Circuit Networks by Using Multi-GPU LIM
Yuta Inoue, Hideki Asai (Shizuoka Univ.) EMCJ2014-75
Abstract (in Japanese) (See Japanese page) 
(in English) The latency insertion method (LIM) has been proposed for the fast transient analysis of the large scale network. The LIM is much faster than the conventional SPICE like simulators. However, in the case of the analysing of the power distribution networks, the LIM is required to further speed-up. Thus, the general purpose computing on graphics processing units based (GPGPU)-LIM and the parallel-distributed LIM have been proposed for the efficient transient analysis. The parallel-distributed LIM is able to analyze the large-scale problems because the memory capacity is expanded when the number of PCs increases. However, in the GPGPU-LIM, the memory capacity and the computation speed are bounded by the graphics processing unit (GPU) board. Though, the GPU is much faster than the CPU. In the GPU-based method, it is required to expand the memory capcacy in order to analyze the large scale problem efficiently. Moreover, in order to improve the computation speed, the multi-GPU LIM is proposed for the efficient analysis for the large scale circuit network. In addition, the efficiency of the proposed method is estimated by some numerical results.
Keyword (in Japanese) (See Japanese page) 
(in English) LIM / multi-GPU / transient analysis / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 381, EMCJ2014-75, pp. 7-12, Dec. 2014.
Paper # EMCJ2014-75 
Date of Issue 2014-12-12 (EMCJ) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee EMCJ IEE-EMC  
Conference Date 2014-12-19 - 2014-12-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Shizuoka Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Power electronics, EMC, etc. 
Paper Information
Registration To EMCJ 
Conference Code 2014-12-EMCJ-EMC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fast Transient Simulation of the Large Scale Circuit Networks by Using Multi-GPU LIM 
Sub Title (in English)  
Keyword(1) LIM  
Keyword(2) multi-GPU  
Keyword(3) transient analysis  
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1st Author's Name Yuta Inoue  
1st Author's Affiliation Shizuoka University (Shizuoka Univ.)
2nd Author's Name Hideki Asai  
2nd Author's Affiliation Shizuoka University (Shizuoka Univ.)
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Speaker Author-1 
Date Time 2014-12-19 10:00:00 
Presentation Time 25 minutes 
Registration for EMCJ 
Paper # EMCJ2014-75 
Volume (vol) vol.114 
Number (no) no.381 
Page pp.7-12 
#Pages 6 
Date of Issue 2014-12-12 (EMCJ) 

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