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Paper Abstract and Keywords
Presentation 2023-11-17 15:40
High-Level Synthesis Implementation of a Reservoir Computing based on Chaotic Boltzmann Machine -- Improving scalability and efficiency of sparse matrix multiplication through a dedicated data compression in external memory --
Shigeki Matsumoto, Yuki Ichikawa, Nobuki Kajihara (IVIS), Hakaru Tamukoh (kyutech) VLD2023-75 ICD2023-83 DC2023-82 RECONF2023-78
Abstract (in Japanese) (See Japanese page) 
(in English) This paper reports on an FPGA implementation of Chaotic Boltzmann Machine Reservoir Computing (CBM-RC). The reservoir will be large-scale, as it is expected to be applied to sensor information prediction for autonomous mobile robots. Therefore, the method is designed with the premise that the weight information is stored in a large memory outside the FPGA. Considering both the characteristics of CBM-RC and the weight matrix of a large-scale reservoir is generally a sparse matrix, an efficient compression method for the weight matrix and a parallel processing system are developed. A CBM-RC with more than 8000 neurons is realized using AMD (Xilinx) Alveo U50 FPGA.
Keyword (in Japanese) (See Japanese page) 
(in English) Reservoir computing computing / Chaotic Boltzmann machine / Sparse matrix compression / FPGA / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 261, RECONF2023-78, pp. 231-236, Nov. 2023.
Paper # RECONF2023-78 
Date of Issue 2023-11-08 (VLD, ICD, DC, RECONF) 
ISSN 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)
Download PDF VLD2023-75 ICD2023-83 DC2023-82 RECONF2023-78

Conference Information
Committee VLD DC RECONF ICD IPSJ-SLDM  
Conference Date 2023-11-15 - 2023-11-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Civic Auditorium Sears Home Yume Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Design Gaia 2023 -New Field of VLSI Design- 
Paper Information
Registration To RECONF 
Conference Code 2023-11-VLD-DC-RECONF-ICD-SLDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High-Level Synthesis Implementation of a Reservoir Computing based on Chaotic Boltzmann Machine 
Sub Title (in English) Improving scalability and efficiency of sparse matrix multiplication through a dedicated data compression in external memory 
Keyword(1) Reservoir computing computing  
Keyword(2) Chaotic Boltzmann machine  
Keyword(3) Sparse matrix compression  
Keyword(4) FPGA  
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1st Author's Name Shigeki Matsumoto  
1st Author's Affiliation IVIS, Inc. (IVIS)
2nd Author's Name Yuki Ichikawa  
2nd Author's Affiliation IVIS, Inc. (IVIS)
3rd Author's Name Nobuki Kajihara  
3rd Author's Affiliation IVIS, Inc. (IVIS)
4th Author's Name Hakaru Tamukoh  
4th Author's Affiliation Kyushu Institute of Technology (kyutech)
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Date Time 2023-11-17 15:40:00 
Presentation Time 25 minutes 
Registration for RECONF 
Paper # VLD2023-75, ICD2023-83, DC2023-82, RECONF2023-78 
Volume (vol) vol.123 
Number (no) no.258(VLD), no.259(ICD), no.260(DC), no.261(RECONF) 
Page pp.231-236 
#Pages
Date of Issue 2023-11-08 (VLD, ICD, DC, RECONF) 


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