CAJ | 학술논문

介绍一种在容错处理器中实现指令复制的方法.处理器的容错机制是通过修改超标量体系结构,利用时间冗余技术实现的.指令复制是容错机制的一种重要功能.详细描述了其实现方法,同时论述了结合指令复制方法对程序控制流的正确性进行检测的问题.
개소일충재용착처리기중실현지령복제적방법.처리기적용착궤제시통과수개초표량체계결구,이용시간용여기술실현적.지령복제시용착궤제적일충중요공능.상세묘술료기실현방법,동시논술료결합지령복제방법대정서공제류적정학성진행검측적문제.
An instruction replication scheme used in a fault-tolerant processor called RSED was introduced. The processor's fault-tolerant mechanism mainly using temporal redundancy technique was implemented by modifying superscalarprocessor architecture. As an important function of the fault-tolerant mechanism, instruction replication scheme was introduced in detail.and the issue of control-flow error checking implemented by utilizing instruction replication was alsopresented.