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| Presentation | 2022-06-07 16:45 Preliminary Evaluation of FPGA-to-FPGA Communication Speed in FPGA Cluster ESSPER Rintaro Sakai, Yasuhiro Nakahara (Kumamoto Univ. /R-CSS), Kentaro Sano (R-CCS), Masahiro Iida (Kumamoto Univ. /R-CSS)  RECONF2022-11 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This study evaluates the communication speed between FPGAs assuming the FPGA cluster ESSPER is a scalable and flexible FPGA cluster system for high-performance computation. The reason for evaluating the communication speed is to confirm whether the communication speed between FPGAs is sufficient to develop a CNN accelerator that accelerates CNN inference processing using FPGA clusters, and whether it can become a bottleneck. Implementation results show that when VGG16 is split between two FPGAs, the overhead of data transfer increases the computation time by 0.15%. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FPGA / CNN / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 60, RECONF2022-11, pp. 48-49, June 2022. | |
| Paper # | RECONF2022-11 | |
| Date of Issue | 2022-05-31 (RECONF) | |
| ISSN | 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 | RECONF2022-11 |
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| Conference Information | |
| Committee | RECONF |
| Conference Date | 2022-06-07 - 2022-06-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | CCS, Univ. of Tsukuba |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Reconfigurable system, etc. |
| Paper Information | |
| Registration To | RECONF |
| Conference Code | 2022-06-RECONF |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Preliminary Evaluation of FPGA-to-FPGA Communication Speed in FPGA Cluster ESSPER |
| Sub Title (in English) | |
| Keyword(1) | FPGA |
| Keyword(2) | CNN |
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| 1st Author's Name | Rintaro Sakai |
| 1st Author's Affiliation | Kumamoto University/RIKEN Center for Computational Science (Kumamoto Univ. /R-CSS) |
| 2nd Author's Name | Yasuhiro Nakahara |
| 2nd Author's Affiliation | Kumamoto University/RIKEN Center for Computational Science (Kumamoto Univ. /R-CSS) |
| 3rd Author's Name | Kentaro Sano |
| 3rd Author's Affiliation | RIKEN Center for Computational Science (R-CCS) |
| 4th Author's Name | Masahiro Iida |
| 4th Author's Affiliation | Kumamoto University/RIKEN Center for Computational Science (Kumamoto Univ. /R-CSS) |
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| Speaker | Author-1 |
| Date Time | 2022-06-07 16:45:00 |
| Presentation Time | 10 minutes |
| Registration for | RECONF |
| Paper # | RECONF2022-11 |
| Volume (vol) | vol.122 |
| Number (no) | no.60 |
| Page | pp.48-49 |
| #Pages | 2 |
| Date of Issue | 2022-05-31 (RECONF) |
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