高技术通讯 关键词: 容错， 非阻塞检查点， 回卷恢复， 单阶段提交算法[gap=1027]keywords: fault tolerance, non blocking checkpointing, rollback recovery, single phase commit algorithm
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卷回恢复 rollback recovery ; rollback and recovery
检查点与卷回恢复 Checkpoint and Rollback-Recovery
检查点设置和卷回恢复 Checkpointing and Rollback Recovery
HLA-based simulation system,regarded as a special kind of distributed system,often adopts rollback recovery to realize fault tolerance. Checkpoint interval is an important rollback recovery parameter that will seriously influence system performance.
基于HLA的分布式仿真系统作为一类特殊的分布式系统,其容错一般基于回卷恢复实现,在回卷恢复中检查点间隔的不同会对系统性能产生很大的影响。
参考来源 - 基于Markov链的分布式仿真系统最佳检查点间隔研究·2,447,543篇论文数据，部分数据来源于NoteExpress
回卷恢复技术的容错是通过在无错执行期间周期性地保存进程的状态来实现的。
Fault tolerance of rollback recovery is achieved by periodically using stable storage to save the processes' states during failure-free execution.
本文也研究了分布式系统回卷恢复的实现问题，提出了多线程化的回卷恢复统一框架。
We also address the problems in implementation of rollback recovery in distributed systems, introducing a multithreading unified rollback recovery framework for various rollback recovery protocols.
本文给出了一种基于分块消息日志的回卷恢复协议，建立了其性能模型，评估了协议的平均开销。
This paper presents a rollback recovery scheme based on partitioned message logging, models its performance, and then evaluates its average overhead.
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