High-Availability Computer Systems
Computer
Availability Analysis of Repairable Computer Systems and Stationarity Detection
IEEE Transactions on Computers
Memory Hierarchy Considerations for Cost-Effective Cluster Computing
IEEE Transactions on Computers
High Performance Cluster Computing: Architectures and Systems
High Performance Cluster Computing: Architectures and Systems
Availability analysis and improvement of active/standby cluster systems using software rejuvenation
Journal of Systems and Software
Reliability Analysis of Clustered Computing Systems
ISSRE '98 Proceedings of the The Ninth International Symposium on Software Reliability Engineering
A Methodology for Detection and Estimation of Software Aging
ISSRE '98 Proceedings of the The Ninth International Symposium on Software Reliability Engineering
Software Rejuvenation: Analysis, Module and Applications
FTCS '95 Proceedings of the Twenty-Fifth International Symposium on Fault-Tolerant Computing
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
Proactive management of software aging
IBM Journal of Research and Development
A dependability management mechanism for ubiquitous computing systems
EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
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Complex software-intensive applications can be built with commercially available systems for cluster systems. To improve availability of (n,k)-way cluster systems, we develop self-configuring algorithm that not only determines the number of primary and backup nodes for meeting the requirement of availability and waiting time deadline, but also uses software rejuvenation for dealing with dormant software faults. Availability modeling of (n,k)-way cluster systems with software rejuvenation has a view of fault tolerance and switchover states with a semi-Markov process. According to the operating parameters, steady-state probabilities and availability are calculated, which are used for self-configuring algorithm.