| Presentation | 2001/6/21 A Performance Evaluation of An Adaptive Scheduling Policy : Adaptive Deadline Modification YASUHISA TAKIZAWA, MASAHITO SHIBA, EIJI OKUBO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Real-time scheduing policies based on the worst-case execution time have been used for stream processing tasks which manipulate continuous media such as voice, audio, video and animation. However, the processing time for continuous media stream dynamically changes as the result of compressions, extensions and differences between data. Therefore, conventional schemes cause excessive reservations of the processing time since the processing time of each continuous datum is shorter than its worst-case execution time. In order for solution of those problems. we have been proposed a new scheduling policy which is adaptable for stream processing tasks with timing constraints and processing delay. The proposed policy is based on the model which modifies Linear Bounded Arrival Process, and applies Parallel Distributed Processing model and thermal dynamics model to this model. In this paper, a summary of the proposed policy and its performance evaluation are described. |
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| Paper # | CPSY2001-15 |
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| Committee | CPSY |
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| Conference Date | 2001/6/21(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Computer Systems (CPSY) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Performance Evaluation of An Adaptive Scheduling Policy : Adaptive Deadline Modification |
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| 1st Author's Name | YASUHISA TAKIZAWA |
| 1st Author's Affiliation | ATR Adaptive Communications Research Laboratories() |
| 2nd Author's Name | MASAHITO SHIBA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Ritsumeikan Univ. |
| 3rd Author's Name | EIJI OKUBO |
| 3rd Author's Affiliation | Department of Computer Science, Faculty of Science and Engineering, Ritsumeikan Univ. |
| Date | 2001/6/21 |
| Paper # | CPSY2001-15 |
| Volume (vol) | vol.101 |
| Number (no) | 151 |
| Page | pp.pp.- |
| #Pages | 8 |
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