Presentation | 2021-11-19 FPGA Architecture for Reservoir Computing with time-division input interfaces and online learning systems Kose Yoshida, Yuki Abe, Megumi Akai-Kasaya, Tetsuya Asai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | reservoirs computing / FPGA |
Paper # | CCS2021-29 |
Date of Issue | 2021-11-11 (CCS) |
Conference Information | |
Committee | CCS |
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Conference Date | 2021/11/18(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Osaka Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Tetsuya Asai(Hokkaido Univ.) |
Vice Chair | Megumi Akai(Hokkaido Univ.) / Masaki Aida(TMU) |
Secretary | Megumi Akai(TDK) / Masaki Aida(Mie Univ.) |
Assistant | Hidehiro Nakano(Tokyo City Univ.) / Hiroyasu Ando(Tsukuba Univ.) / Takashi Matsubara(Osaka Univ.) / Sumiko Miyata(Shibaura Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Complex Communication Sciences |
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Language | JPN |
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 |
Sub Title (in English) | |
Keyword(1) | reservoirs computing |
Keyword(2) | FPGA |
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 |
4th Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
Date | 2021-11-19 |
Paper # | CCS2021-29 |
Volume (vol) | vol.121 |
Number (no) | CCS-253 |
Page | pp.pp.67-72(CCS), |
#Pages | 6 |
Date of Issue | 2021-11-11 (CCS) |