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| Presentation | 2013-03-14 15:30 Evaluation Environment for Configuration of Floating-Point Unit Arrays Yuya Itoh, Hideki Takase, Kazuyoshi Takagi, Naofumi Takagi (Kyoto Univ.)  CPSY2012-94 DC2012-100 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A floating-point unit array that is constructed by connecting floating-point units, is expected to be an excellent architecture for calculating a huge amount of operation in scientific computation such as signal and image processing. In this paper, we develop an evaluation environment for the configuration of a floating-point unit array. In the evaluation environment, we can define various floating-point unit arrays and analyze precision of them. By using the evaluation environment, we can explore the optimal configuration of a floating-point unit array, including a suitable data format with respect to each application. In this paper, we show some case studies by using the evaluation environment for demonstrating the usefulness for considering the configuration of the floating-point unit array and the data format. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | floating-point unit array / evaluation environment / IEEE 754 / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 481, CPSY2012-94, pp. 253-258, March 2013. | |
| Paper # | CPSY2012-94 | |
| Date of Issue | 2013-03-07 (CPSY, DC) | |
| 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 | CPSY2012-94 DC2012-100 |
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| Conference Information | |
| Committee | CPSY DC IPSJ-SLDM IPSJ-EMB |
| Conference Date | 2013-03-13 - 2013-03-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CPSY |
| Conference Code | 2013-03-CPSY-DC-SLDM-EMB |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation Environment for Configuration of Floating-Point Unit Arrays |
| Sub Title (in English) | |
| Keyword(1) | floating-point unit array |
| Keyword(2) | evaluation environment |
| Keyword(3) | IEEE 754 |
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| 1st Author's Name | Yuya Itoh |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Hideki Takase |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Kazuyoshi Takagi |
| 3rd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 4th Author's Name | Naofumi Takagi |
| 4th Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-03-14 15:30:00 |
| Presentation Time | 25 minutes |
| Registration for | CPSY |
| Paper # | CPSY2012-94, DC2012-100 |
| Volume (vol) | vol.112 |
| Number (no) | no.481(CPSY), no.482(DC) |
| Page | pp.253-258 |
| #Pages | 6 |
| Date of Issue | 2013-03-07 (CPSY, DC) |
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