一种可支持不同CPU架构的仿真器  

A Simulator Supporting Various CPU Architectures

作　　者：景鑫 沈金祥 李昊 Jingxin

机构地区：[1]无锡先进技术研究院,江苏无锡214121

出　　处：《工业控制计算机》2023年第11期85-86,89,共3页Industrial Control Computer

基　　金：江苏省科技成果转化专项资金:“自主高性能处理器与服务器系统的研发及产业化”(SBA2021050017)。

摘　　要：为特定指令集进行软件移植通常以某典型架构(如AArch64)为模板进行重构,然而理解并运用不同平台架构的计算机,进行软硬件协同开发较为困难。从计算机架构的基本概念入手阐述了一种可支持不同类型CPU的软件仿真器框架,该框架可模拟不同指令集的运行结果,在一定程度上提高了移植效率。To immigrate software for a specified architecture is often reconstructed by a typical ISA(instruction set architecture),such as Aarch64.It is really difficult for programmers to comprehensive the concepts of computer and develop software in various architectures.Firstly,the article describes the simulator,which supports multiple CPU architectures,from some basic concepts.Executing results can be simulated in software environment from different architectures and the efficiency of immigration will be promoted in the future.

关 键 词：CPU 冯诺依曼架构 仿真器 

分 类 号：TP332[自动化与计算机技术—计算机系统结构] TP391.9[自动化与计算机技术—计算机科学与技术]