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Paper Abstract and Keywords
Presentation 2018-05-24 14:30
Visibility study of CNN implementation using High Speed Serial Optical Interconnection
Juntaro Chikama, Yasuhiro Nakahara, Motoki Amagasaki, Morihiro Kuga, Msahiro Iida, Toshinori Sueyoshi (Kumamoto Univ.) RECONF2018-7
Abstract (in Japanese) (See Japanese page) 
(in English) In this research, we realize a low power consumption and scalable system by implementing CNN on multi FPGA system.To solve a bottleneck between multi FPGAs, we use high-speed optical communication links.
We also proposed a implementation method that does not require complicated communication by simple division for each layer.
As a result of dividing CNN on two FPGAs, we found that the transfer latency was about 2% of the total.
Keyword (in Japanese) (See Japanese page) 
(in English) FPGA / high speed serial communication / optical communication / CNN / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 63, RECONF2018-7, pp. 33-38, May 2018.
Paper # RECONF2018-7 
Date of Issue 2018-05-17 (RECONF) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (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 RECONF2018-7

Conference Information
Committee RECONF  
Conference Date 2018-05-24 - 2018-05-25 
Place (in Japanese) (See Japanese page) 
Place (in English) GATE CITY OHSAKI 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Deep Learning, Reconfigurable Systems, etc. 
Paper Information
Registration To RECONF 
Conference Code 2018-05-RECONF 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Visibility study of CNN implementation using High Speed Serial Optical Interconnection 
Sub Title (in English)  
Keyword(1) FPGA  
Keyword(2) high speed serial communication  
Keyword(3) optical communication  
Keyword(4) CNN  
1st Author's Name Juntaro Chikama  
1st Author's Affiliation Kumamoto University (Kumamoto Univ.)
2nd Author's Name Yasuhiro Nakahara  
2nd Author's Affiliation Kumamoto University (Kumamoto Univ.)
3rd Author's Name Motoki Amagasaki  
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 Msahiro Iida  
5th Author's Affiliation Kumamoto University (Kumamoto Univ.)
6th Author's Name Toshinori Sueyoshi  
6th Author's Affiliation Kumamoto University (Kumamoto Univ.)
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Date Time 2018-05-24 14:30:00 
Presentation Time 25 
Registration for RECONF 
Paper # IEICE-RECONF2018-7 
Volume (vol) IEICE-118 
Number (no) no.63 
Page pp.33-38 
#Pages IEICE-6 
Date of Issue IEICE-RECONF-2018-05-17 

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