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| Presentation | 2008-03-28 15:35 Global-RM based Real-Time Scheduling Algorithm on Multiprocessors Akira Takeda, Kenji Funaoka, Shinpei Kato, Nobuyuki Yamasaki (Keio Univ.)  DC2007-116 CPSY2007-112 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent embedded systems multiprocessor platforms are commonly used. Due to this background, optimal real–time scheduling algorithms which can use full system utilization have been proposed, but these algorithms generate a number of context switches and task migrations that incur significant overhead and often considered not to be practical due to the overhead. Meanwhile existing simple algorithms cannot improve the schedulability. This paper propose a new multiprocessor real-time scheduling algorithm based on global Rate Monotonic (RM) which is one of simple conventional algorithms. Our algorithm remains the merit of RM and also improves the schedulability. The simulation evaluation shows that our algorithm outperforms the existing global RM based algorithm in the schedulabiltiy point of view. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Real-Time Systems / Multiprocessor Systems / Global-RM / Schedulability Analysis / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 559, DC2007-116, pp. 191-196, March 2008. | |
| Paper # | DC2007-116 | |
| Date of Issue | 2008-03-20 (DC, CPSY) | |
| 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 | DC2007-116 CPSY2007-112 |
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| Conference Information | |
| Committee | DC CPSY IPSJ-SLDM IPSJ-EMB |
| Conference Date | 2008-03-27 - 2008-03-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | DC |
| Conference Code | 2008-03-DC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Global-RM based Real-Time Scheduling Algorithm on Multiprocessors |
| Sub Title (in English) | |
| Keyword(1) | Real-Time Systems |
| Keyword(2) | Multiprocessor Systems |
| Keyword(3) | Global-RM |
| Keyword(4) | Schedulability Analysis |
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| 1st Author's Name | Akira Takeda |
| 1st Author's Affiliation | Keio University (Keio Univ.) |
| 2nd Author's Name | Kenji Funaoka |
| 2nd Author's Affiliation | Keio University (Keio Univ.) |
| 3rd Author's Name | Shinpei Kato |
| 3rd Author's Affiliation | Keio University (Keio Univ.) |
| 4th Author's Name | Nobuyuki Yamasaki |
| 4th Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2008-03-28 15:35:00 |
| Presentation Time | 25 minutes |
| Registration for | DC |
| Paper # | DC2007-116, CPSY2007-112 |
| Volume (vol) | vol.107 |
| Number (no) | no.559(DC), no.558(CPSY) |
| Page | pp.191-196 |
| #Pages | 6 |
| Date of Issue | 2008-03-20 (DC, CPSY) |
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