Paper Abstract and Keywords |
Presentation |
2021-11-19 12:35
FPGA Architecture for Reservoir Computing with time-division input interfaces and online learning systems Kose Yoshida, Yuki Abe (Hokkaido Univ.), Megumi Akai-Kasaya (Hokkaido Univ./Osaka Univ.), Tetsuya Asai (Hokkaido Univ.) CCS2021-29 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper we present an FPGA architecture for reservoir computing using a ring-type reservoir with time-division I/O and FORCE learning, an online learning algorithm.
For the reservoir, the number of inputs and outputs and the number of arithmetic units for the activation function are greatly reduced by using the time-division multiplexing method to make the architecture smaller.
In addition, the FORCE learning algorithm was adopted for the learning part to enable online and lightweight learning.
Through these considerations, we have achieved a lightweight architecture as a whole, and have been able to implement 400-node reservoir computing from input to output on a single FPGA. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
reservoirs computing / FPGA / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 253, CCS2021-29, pp. 67-72, Nov. 2021. |
Paper # |
CCS2021-29 |
Date of Issue |
2021-11-11 (CCS) |
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) |
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CCS2021-29 |
Conference Information |
Committee |
CCS |
Conference Date |
2021-11-18 - 2021-11-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Univ. |
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(See Japanese page) |
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Paper Information |
Registration To |
CCS |
Conference Code |
2021-11-CCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
FPGA Architecture for Reservoir Computing with time-division input interfaces and online learning systems |
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reservoirs computing |
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FPGA |
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1st Author's Name |
Kose Yoshida |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Yuki Abe |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Megumi Akai-Kasaya |
3rd Author's Affiliation |
Hokkaido University/Osaka University (Hokkaido Univ./Osaka Univ.) |
4th Author's Name |
Tetsuya Asai |
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Hokkaido University (Hokkaido Univ.) |
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Speaker |
Author-1 |
Date Time |
2021-11-19 12:35:00 |
Presentation Time |
25 minutes |
Registration for |
CCS |
Paper # |
CCS2021-29 |
Volume (vol) |
vol.121 |
Number (no) |
no.253 |
Page |
pp.67-72 |
#Pages |
6 |
Date of Issue |
2021-11-11 (CCS) |
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