Anti-message Logging Based Coordinated Checkpointing Protocol for Deterministic Mobile Computing Systems
نویسندگان
چکیده
منابع مشابه
Anti-message Logging Based Coordinated Checkpointing Protocol for Deterministic Mobile Computing Systems
A checkpoint algorithm for mobile computing systems needs to handle many new issues like: mobility, low bandwidth of wireless channels, lack of stable storage on mobile nodes, disconnections, limited battery power and high failure rate of mobile nodes. These issues make traditional checkpointing techniques unsuitable for such environments. Minimum-process coordinated checkpointing is an attract...
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Minimum-process coordinated checkpointing is a suitable approach to introduce fault tolerance in mobile distributed systems transparently. It may require blocking of processes, extra synchronization messages or taking some useless checkpoints. Allprocess checkpointing may lead to exceedingly high checkpointing overhead. To optimize both matrices, the checkpointing overhead and the loss of compu...
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Message-passing systems with communication protocol transparent to the applications typically require message logging to ensure consistency between checkpoints. This paper describes a periodic independent checkpointing scheme with optimistic logging to reduce performance degradation during normal execution while keeping the recovery cost acceptable. Both time and space overhead for message logg...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2010
ISSN: 0975-8887
DOI: 10.5120/700-981