SET-MRTS:An Empirical Experiment Tool for Real-Time Scheduling and Synchronization  

作　　者：Ze-Wei Chen Hang Lei Mao-Lin Yang Yong Liao 

机构地区：[1]School of Information and Software Engineering,University of Electronic Science and Technology of China,Chengdu 610054

出　　处：《Journal of Electronic Science and Technology》2022年第1期30-42,共13页电子科技学刊（英文版）

基　　金：supported by the National Natural Science Foundation of China under Grant No.61802052;the Fundamental Research Funds for the Central Universities under Grant No.A030202063008085;the China Postdoctoral Science Foundation Funded Project under Grant No.2017M612947。

摘　　要：In the real-time scheduling theory,schedulability and synchronization analyses are used to evaluate scheduling algorithms and real-time locking protocols,respectively,and the empirical synthesis experiment is one of the major methods to compare the performance of such analyses.However,since many sophisticated techniques have been adopted to improve the analytical accuracy,the implementation of such analyses and experiments is often time-consuming.This paper proposes a schedulability experiment toolkit for multiprocessor real-time systems(SET-MRTS),which provides a framework with infrastructures to implement the schedulability and synchronization analyses and the deployment of empirical synthesis experiments.Besides,with well-designed peripheral components for the input and output,experiments can be conducted easily and flexibly on SET-MRTS.This demonstration further proves the effectiveness of SET-MRTS in both functionality and availability.

关 键 词：EXPERIMENT real-time system SCHEDULABILITY software tools SYNCHRONIZATION 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]