Paper Abstract and Keywords |
Presentation |
2019-07-25 13:55
A Study on Multiple-error Correction for Matrix-Product Computation Using Steiner Triple System Yuki Katsu, Haruhiko Kaneko (Tokyo Tech) CPSY2019-26 DC2019-26 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Improving the reliability of matrix multiplication is a very important factor for the technologies in which matrix multiplication affects the performance of the entire system, such as deep learning, signal processing, and big data processing. In this study, in order to improve the reliability of matrix multiplication, we propose a multiple error correction for matrix multiplication using the Steiner triple system. We define the computation model and the error model for making operation redundant. We show that errors occured in matrix multiplication can be corrected and detected by using the parity check matrix based on the Steiner triple system. Simulations show that both the symbol error rate and the block error rate can be lowered by using the proposed method, and it is shown that the symbol error rate is suppressed by a factor of 1000. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Matrix multiplication / Error correction / Steiner triple system / Memristor / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 148, DC2019-26, pp. 123-127, July 2019. |
Paper # |
DC2019-26 |
Date of Issue |
2019-07-17 (CPSY, DC) |
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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CPSY2019-26 DC2019-26 |
Conference Information |
Committee |
CPSY DC IPSJ-ARC |
Conference Date |
2019-07-24 - 2019-07-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kitami Civic Hall |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Parallel, Distributed and Cooperative Processing Systems and Dependable Computing |
Paper Information |
Registration To |
DC |
Conference Code |
2019-07-CPSY-DC-ARC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Multiple-error Correction for Matrix-Product Computation Using Steiner Triple System |
Sub Title (in English) |
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Matrix multiplication |
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Error correction |
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Steiner triple system |
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Memristor |
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1st Author's Name |
Yuki Katsu |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
2nd Author's Name |
Haruhiko Kaneko |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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Speaker |
Author-1 |
Date Time |
2019-07-25 13:55:00 |
Presentation Time |
30 minutes |
Registration for |
DC |
Paper # |
CPSY2019-26, DC2019-26 |
Volume (vol) |
vol.119 |
Number (no) |
no.147(CPSY), no.148(DC) |
Page |
pp.123-127 |
#Pages |
5 |
Date of Issue |
2019-07-17 (CPSY, DC) |
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