Strategic Study of CAE >> 1999, Volume 1, Issue 3
Study of a High-Availability Dual Computer System with Fault Tolerant Architecture
School of Computer Science, National University of Defense Technology, Changsha 410073, China
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Abstract
To ensure the high availability, the duplex-computer system with fault tolerance architecture is used in crucial projects. The similarites and differences of the two results from the duplex system have been the key difficulty of this domain. In this paper, there are great progresses in the analysis of availability, the judgement over of two results and the switch over two systems. The techniques have been realized in an important project with significant effect.
Keywords
availability ; duplex system ; fault judgement ratio ; switch success ratio
References
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