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| Presentation | 2020-03-05 13:00 Hardware Control from Erlang Programs on Programmable SoC Hidekazu Wakabayashi (Kwansei Gakuin Univ.), Nagisa Ishiura (Kwnsei Gakuin Univ.)  VLD2019-114 HWS2019-87 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This article presents a method for controlling custom hardware from Erlang programs. Higher and higher functionality, including communication capability for IoT services, is required for embedded systems as well as high performance to shift sophisticated information processing from cloud to edge. With the view of implementing message processing in Erlang and offloading heavy computation tasks to custom hardware, our method enables activating hardware modules from Erlang programs through Erlang ports. Erlang messages to control hardware are sent and received via ports as byte sequences, which external programs translate into reads and writes to hardware registers. Through a preliminary experiment using a hardware implemented neural network, we confirmed that the execution time was substautially reduced by our offloaded scheme. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Erlang / hardware / port / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 443, VLD2019-114, pp. 119-124, March 2020. | |
| Paper # | VLD2019-114 | |
| Date of Issue | 2020-02-26 (VLD, HWS) | |
| ISSN | Print edition: ISSN 0913-5685 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) | |
| Download PDF | VLD2019-114 HWS2019-87 |
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| Conference Information | |
| Committee | HWS VLD |
| Conference Date | 2020-03-04 - 2020-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Ken Seinen Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Design Technology for System-on-Silicon, Hardware Security, etc. |
| Paper Information | |
| Registration To | VLD |
| Conference Code | 2020-03-HWS-VLD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hardware Control from Erlang Programs on Programmable SoC |
| Sub Title (in English) | |
| Keyword(1) | Erlang |
| Keyword(2) | hardware |
| Keyword(3) | port |
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| 1st Author's Name | Hidekazu Wakabayashi |
| 1st Author's Affiliation | Kwansei Gakuin University (Kwansei Gakuin Univ.) |
| 2nd Author's Name | Nagisa Ishiura |
| 2nd Author's Affiliation | Kwansei Gakuin University (Kwnsei Gakuin Univ.) |
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| Speaker | Author-1 |
| Date Time | 2020-03-05 13:00:00 |
| Presentation Time | 25 minutes |
| Registration for | VLD |
| Paper # | VLD2019-114, HWS2019-87 |
| Volume (vol) | vol.119 |
| Number (no) | no.443(VLD), no.444(HWS) |
| Page | pp.119-124 |
| #Pages | 6 |
| Date of Issue | 2020-02-26 (VLD, HWS) |
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