摘要
检查点机制作为一种软件容错机制 ,可以很好地满足机群系统的容错要求 ,本文详细分析了各类检查点卷回恢复协议 。
Checkpoint is an important mechanism of fault tolerance,very effective for cluster systems Several k inds of checkpoint-rollback-recovery protocols are described in the paper, and their performances and characteristics are also compared in detail
出处
《计算机工程与科学》
CSCD
2001年第5期66-69,共4页
Computer Engineering & Science
