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| Presentation | 2012-05-30 10:35 SOM-based FPGA Placement Method using Shimbel Index Tetsuro Hamada, Motoki Amagasaki, Masahiro Iida, Morihiro Kuga, Toshinori Sueyoshi (Kumamoto Univ.)  RECONF2012-20 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A placement process is one of the heavily computational process in FPGA(Field Programmable Gate Array) design flow. Although nondeterministic algorithms such as SA(Simulated Annealing) algorithm are successful in solving this problem, they are known to be slow. We have been introduced neural network approach which is a Kohonen SOM(Sefl Organizing feature Maps) to FPGA placement. In our method, it is important to represent the features of netlists. However, it is not enough to sufficient for using only connection matrix as a input vectors in terms of computational resources and time. In this paper, we proposed input vector based on a shimbel index. We also discuss three graph distance measurement to enhance placement quality. Our method can improve computational time compared with SA based VPR using some benchmark circuits in the evaluation. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FPGA placement / Self-Organizing Maps / SOM / Shimbel Index / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 70, RECONF2012-20, pp. 113-118, May 2012. | |
| Paper # | RECONF2012-20 | |
| Date of Issue | 2012-05-22 (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) | |
| Notes on Review | This article is a technical report without peer review, and its polished version will be published elsewhere. | |
| Download PDF | RECONF2012-20 |
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| Conference Information | |
| Committee | RECONF |
| Conference Date | 2012-05-29 - 2012-05-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tiruru (Naha Okinawa, Japan) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Reconfigurable Systems, etc. |
| Paper Information | |
| Registration To | RECONF |
| Conference Code | 2012-05-RECONF |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | SOM-based FPGA Placement Method using Shimbel Index |
| Sub Title (in English) | |
| Keyword(1) | FPGA placement |
| Keyword(2) | Self-Organizing Maps |
| Keyword(3) | SOM |
| Keyword(4) | Shimbel Index |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tetsuro Hamada |
| 1st Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
| 2nd Author's Name | Motoki Amagasaki |
| 2nd Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
| 3rd Author's Name | Masahiro Iida |
| 3rd Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
| 4th Author's Name | Morihiro Kuga |
| 4th Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
| 5th Author's Name | Toshinori Sueyoshi |
| 5th Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-05-30 10:35:00 |
| Presentation Time | 25 minutes |
| Registration for | RECONF |
| Paper # | RECONF2012-20 |
| Volume (vol) | vol.112 |
| Number (no) | no.70 |
| Page | pp.113-118 |
| #Pages | 6 |
| Date of Issue | 2012-05-22 (RECONF) |
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