向后滚动检查点技术在虚存中的应用

ROLLBACK CHECKPOINTING AND ITS APPLICATION IN THE VIRTUAL MEMORY

本文介绍了容错重算恢复技术中的向后滚动检查点算法。并针对减少系统开销的问题，提出了在虚拟存贮器中的一种实现方案。

This paper introduce the rollback checkpointing algorithm in the retry-recovery technique.In order to reduce the system overhead,it presents a scheme implementing in the virtual memory.