基于DSP架构的软件应用流水线开发监测技术  

Software Application Pipeline Development and Monitoring Technology Based on DSP Architecture

作　　者：庄莉 陈又咏 苏江文 董晓祺 王礼景[1] ZHUANG Li;CHEN Youyong;SU Jiangwen;DONG Xiaoqi;WANG Lijing(Fujian Yirong Information Technology Co.,Ltd.,Fuzhou 350001,China)

机构地区：[1]福建亿榕信息技术有限公司,福建福州350001

出　　处：《微型电脑应用》2024年第2期89-92,共4页Microcomputer Applications

基　　金：信创公共应用关键技术研究及标准规范制定项目(53681121000900K0000000)。

摘　　要：软件流水线开发过程涉及不同的开发环境和测试环境,不同环境因素的影响会导致监测指令行间出现大量延迟,严重影响了监测技术的复用性。针对这一问题,提出基于DSP架构的软件应用流水线开发监测技术。派发监测指令前,在取指站设置一个分支计数器,以目的地址作为依据,启动分支计数器,完成监测指令预取。采用BWDSP100芯片搭建DSP架构,将预取内容部署到DSP架构中,同时对内部代码库进行部署,优化代码循环监测内容。设计监测引擎内部结构,建立与流水线之间的联系,设置身份权限验证功能和多个功能节点,完善监测流程,实现对软件应用流水线开发的完整监测。实验结果表明,面对开发环境的变化,所提技术在监测软件流水线开发过程中能够保证监测结果的准确和较高的监测效率,整体复用性得到了提高,具有一定的应用前景。The software pipeline development process involves different development environments and test environments.The influence of different environmental factors may cause a lot of delays between monitoring instruction lines,which seriously affects the reusability of monitoring technology.Aiming at this problem,a software application pipeline development and monitoring technology based on DSP architecture is proposed.Before dispatching the monitoring instruction,a branch counter is set at the instruction fetch station,and the target address is used as the basis to start the branch counter to complete the monitoring instruction prefetching.The BWDSP100 chip is used to build the DSP architecture,and the prefetched content is deployed into the DSP architecture.At the same time,the internal code base is deployed to optimize the code loop monitoring content.Designing the internal structure of the monitoring engine,establishing the connection with the pipeline,setting up the identity authority verification function and multiple functional nodes,improving the monitoring process,and realizing the complete monitoring of the software application pipeline development.The experimental results show that facing on changes in the development environment,the proposed technology can ensure the accuracy of monitoring results and have high monitoring efficiency in the process of monitoring software pipeline development,and the overall reusability is improved.It is of certain applications.

关 键 词：DSP架构 软件应用 流水线开发 自动监测 监测指令 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]