Fault-tolerant Task Scheduling in Multiprocessor Systems based on Primary-Backup Scheme

摘要：

With multiprocessor systems, redundant scheduling is a technique that trades processing power for increased reliability through redundancy. One novel approach, called primary-backup task scheduling, is a large number of used in hard real-time multiprocessor systems to guarantee the deadlines of tasks faults. In this paper, we analysis and compare the scheduling algorithm based on primary-backup replication in current distributed system. Finally, the important features that fault-tolerant Task Scheduling in Multiprocessor Systems based on primary-backup are summarized, and the future research strategies and tends.

作者: Jing Wei-peng Liu Ya-qiu Wu Qu

作者单位: College of Information and Computer Engineering Northeast Forestry University,Harbin 15040,China

会议类型: 国际会议

会议名称: The 3rd International Symposium on Systems and Control in Aeronautics and Astronautics(第三届航空航天系统与控制国际会议 ISSCAA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 648-653

在线出版日期: 2010-01-08（万方平台首次上网日期，不代表论文的发表时间）