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Towards Fault-Tolerant Task Backup and Recovery in the seL4 Microkernel

  • Guangqiang Luan
  • , Yuebin Bai*
  • , Libin Xu
  • , Chao Yu
  • , Chunyang Wang
  • , Junfang Zeng
  • , Qingbin Chen
  • , Weitao Wang
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

With the improvement of the reliability requirements of modern computer systems, fault-tolerant technology has been widely used in all aspects of computer systems as a key mechanism to ensure system reliability. The seL4 microkernel as the world's first complete, formal, machinechecked operating system kernel, has become one of the ideal platforms for safety-critical systems, but the lack of faulttolerant mechanism reduces its reliability and availability. This paper designs and implements a fault-tolerant backup and recovery mechanism based on checkpoint in the seL4 microkernel and makes the optimization of resource. The experiment demonstrates the performance of the backup and recovery mechanism in terms of time and space.

源语言英语
主期刊名Proceedings - 2018 IEEE 42nd Annual Computer Software and Applications Conference, COMPSAC 2018
编辑Chung-Horng Lung, Thomas Conte, Ling Liu, Toyokazu Akiyama, Kamrul Hasan, Edmundo Tovar, Hiroki Takakura, William Claycomb, Stelvio Cimato, Ji-Jiang Yang, Zhiyong Zhang, Sheikh Iqbal Ahamed, Sorel Reisman, Claudio Demartini, Motonori Nakamura
出版商IEEE Computer Society
721-726
页数6
ISBN(电子版)9781538626665
DOI
出版状态已出版 - 8 6月 2018
活动42nd IEEE Computer Software and Applications Conference, COMPSAC 2018 - Tokyo, 日本
期限: 23 7月 201827 7月 2018

出版系列

姓名Proceedings - International Computer Software and Applications Conference
1
ISSN(印刷版)0730-3157

会议

会议42nd IEEE Computer Software and Applications Conference, COMPSAC 2018
国家/地区日本
Tokyo
时期23/07/1827/07/18

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