An Availability Model of a Virtual TMR System with Applications in Cloud/Cluster Computing
作者： Ricardo Paharsingh , Olivia Das
DOI: 10.1109/HASE.2011.11
关键词:
摘要: Three important factors in dependable computing are cost, error correction and high availability. In this paper we will focus on assessing a proposed model that encapsulates all three virtual architecture can be implemented the IaaS layer of cloud computing. The assessed against popular existing (Triple Modular Redundant System TMR) availability analysis done with Fault-Trees combined Markov Chains. These experiments demonstrate virtualization TMR system using have proposed, achieve almost same level availability/reliability along inherent advantages systems. Advantages include faster restart, efficient use resources migration.
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