摘要
根据集群计算的特点 ,论述高可用集群计算系统检查点设置与卷回恢复、检查点镜像、进程迁移以及系统动态重构等关键技术 .最后 ,论文对我们自行研制的 Cha RM系统进行了介绍 ,并与同类系统进行了比较 .
Checkpointing and rollback recovery, checkpoint Mirroring, process migration and system reconfiguration etc. key techniques for high available cluster system are described in this paper. And the checkpoint base rollback recovery and process migration system ChaRM, developed by Tsinghua University, is introduced. At the end of the paper, the comparison of ChaRM with related systems is given.
出处
《小型微型计算机系统》
EI
CSCD
北大核心
2000年第11期1126-1129,共4页
Journal of Chinese Computer Systems
基金
863高技术计划项目资助(项目编号:863-306-ZD01-02-01)
关键词
检查点
进程迁移
系统重构
高可用性
容错
Checkpoint
Process migration
System reconfiguration
High-availability
Fault tolerance
