摘要
双机容错系统软件主要包括容错管理软件和自检软件,该软件重点解决了程序回卷和对CPU、RAM、ROM的自诊断等问题,通过与容错系统硬件配合完成检测、屏蔽、重试、诊断、重构等容错过程。
The software of the duplex computer fault-tolerent contains the software of the
fault-tolerent management and the self -diagnostics, which mainly solves the problems——
the program's return, the self-diagnosis to CPU, RAM, ROM, etc. The processes of the detecting, shielding, retrying, diagnosticating and rebuilding are completed together with the hardware.
关键词
软件
容错
诊断
设计
检测
fault-tolerent
diagnosis
detection
