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ナカモト ユキカズ
Yukikazu Nakamoto
中本 幸一 所属 ノートルダム清心女子大学 情報デザイン学部 情報デザイン学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2005 |
| 形態種別 | 研究論文（国際会議プロシーディングス） |
| 査読 | 査読あり |
| 標題 | Multi-resource allocation control for fair QoS management in real-time systems |
| 執筆形態 | 共著 |
| 掲載誌名 | 2005 44TH IEEE CONFERENCE ON DECISION AND CONTROL & EUROPEAN CONTROL CONFERENCE, VOLS 1-8 |
| 出版社・発行元 | IEEE |
| 巻・号・頁 | pp.6198-6203 |
| 著者・共著者 | Fumiko Harada,Toshimitsu Ushio,Yukikazu Nakamoto |
| 概要 | In this paper, we propose an adaptive resource control method for multiple resource real-time systems. Execution results of applications are evaluated as a QoS level and a fair QoS management is an important issue. The fair QoS level depends on the number of active applications and their characteristics so that it may change dynamically due to the current states of the real-time systems. The proposed controller activates at discrete times and updates resource allocations to achieve the optimal fair QoS level. Moreover, the algorithms used in the controller solve the update in O(mn) time per its activation. We derive sufficient conditions for achievement of the fair resource allocation. Simulation experiments show that a fair resource allocation can be achieved under the conditions. |
| ISSN | 0743-1546 |