| Presentation | 2002/2/26 An Adaptive Scheduling Policy for Real-Time and Non Real-Time Tasks in Stream Processing Enviroment YASUHISA TAKIZAWA, MASAHITO SHIBA, EIJI OKUBO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multimedia processing enviroment is a hybrid enviroment that manipulates stream processing tasks and event-driven tasks. Each stream tasks is a soft real-time task,which manipulates continuous media such as video and audio, has timing constraints according to characteristcs of media. On the other hand, event-driven task is a non real-time task which manipulates discrete media with no timing constraint, and requires better response time. We have been an adaptive scheduling policy called ADM(Adaptive Deadline Modification) which dynamically adaptable to various processing enviroments. In this report, we apply ADM to scheduling of stream processing tasks and event-driven tasks in the hybrid enviroment. Namely we propose scheduling policy which meets timing constraints for stream processing tasks and provide better response time for event-driven tasks. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | CPSY2001-114 |
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| Committee | CPSY |
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| Conference Date | 2002/2/26(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) | An Adaptive Scheduling Policy for Real-Time and Non Real-Time Tasks in Stream Processing Enviroment |
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| 1st Author's Name | YASUHISA TAKIZAWA |
| 1st Author's Affiliation | () |
| 2nd Author's Name | MASAHITO SHIBA |
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| 3rd Author's Name | EIJI OKUBO |
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| Date | 2002/2/26 |
| Paper # | CPSY2001-114 |
| Volume (vol) | vol.101 |
| Number (no) | 672 |
| Page | pp.pp.- |
| #Pages | 8 |
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