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。该软件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 - tolerant contains the software of the fault - tolerant 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.
出处
《微处理机》
1997年第1期35-37,共3页
Microprocessors
