A timeliness assurance scheduling algorithm for distributed publish/subscribe system
文献类型：期刊论文
| 作者 | Ma Jiangang; Huang Tao; Xu Gang; Wang Jinling; Ye Dan |
| 刊名 | Chinese journal of electronics
 |
| 出版日期 | 2007-10-01 |
| 卷号 | 16期号:4页码:603-607 |
| ISSN号 | 1022-4653 |
| 关键词 | Publish/subscribe Delay model Scheduling algorithm Priority |
| 通讯作者 | Ma jiangang() |
| 英文摘要 | The publish/subscribe (pub/sub) communication paradigm will be used widely due to its asynchronous, many-to-many and loosely-coupled communication properties. but existing pub/sub systems can't satisfy application delay requirement under a dynamic distributed computing environment. so we extend the pub/sub system syntax, and set up the delay model, and propose a pricebased timeliness assurance scheduling algorithm named as mtep (maximum total earning priority). the algorithm satisfies the specified delay requirement of both publisher and subscriber, and makes use of available bandwidth efficiently, and adapts to the dynamic network environment. the experimental results show that our algorithm can make subscribers receive many more valid events and improve system earning significantly comparing with the classical fcfs, fixed priority and least remaining time priority algorithms. |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Electrical & Electronic |
| 语种 | 英语 |
| 出版者 | TECHNOLOGY EXCHANGE LIMITED HONG KONG |
| WOS记录号 | WOS:000250398100006 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2383371 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Ma Jiangang |
| 作者单位 | 1.Chinese Acad Sci, Inst Software, Technol Ctr Software Engn, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma Jiangang,Huang Tao,Xu Gang,et al. A timeliness assurance scheduling algorithm for distributed publish/subscribe system[J]. Chinese journal of electronics,2007,16(4):603-607. |
| APA | Ma Jiangang,Huang Tao,Xu Gang,Wang Jinling,&Ye Dan.(2007).A timeliness assurance scheduling algorithm for distributed publish/subscribe system.Chinese journal of electronics,16(4),603-607. |
| MLA | Ma Jiangang,et al."A timeliness assurance scheduling algorithm for distributed publish/subscribe system".Chinese journal of electronics 16.4(2007):603-607. |
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来源：中国科学院大学
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