Fault Tolerant Environment in web crawler Using Hardware Failure Detection
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2012, Vol 1, Issue 4
Abstract
Fault Tolerant Environment is a complete programming environment for the reliable execution of distributed application programs. Fault Tolerant Distributed Environment encompasses all aspects of modern fault-tolerant distributed computing. The built-in user-transparent error detection mechanism covers processor node crashes and hardware transient failures. The mechanism also integrates user-assisted error checks into the system failure model. The nucleus non-blocking checkpointing mechanism combined with a novel low overhead roll forward recovery scheme delivers an efficient, low-overload backup and recovery mechanism for distributed processes. Fault Tolerant Distributed Environment also provides a means of remote automatic process allocation on distributed system nodes. In case of recovery is not possible, we can use new microrebooting approach to store the system to stable state.
Authors and Affiliations
Anup Garje , Prof. Bhavesh Patel , Dr. B. B. Mesharm
Keywords
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