计算机与数字工程2025，Vol.53Issue(7)：1794-1799,6.DOI:10.3969/j.issn.1672-9722.2025.07.002
边缘计算中基于TOPSIS的任务调度和资源分配方法
Task Scheduling and Resource Allocation Method Based on TOPSIS in Edge Computing
摘要
Abstract
Edge computing is considered to be an extension of cloud computing.However,the limited resources of nodes and the requirements of low latency and high reliability of tasks make task scheduling and resource allocation in edge computing a re-search hotspot.To solve this problem,a task scheduling and resource allocation algorithm based on TOPSIS is designed.First,a task model and edge computing node model are established.Then,a task scheduling and resource allocation algorithm is construct-ed based on the TOPSIS strategy,which aims to reduce the execution time of tasks and distribute the load of the cluster to the edge nodes in a more balanced manner.Finally,the proposed algorithm is simulated.The results show that the proposed algorithm can ef-fectively reduce task execution time,distribute cluster load more evenly,reduce system energy consumption and improve system re-source utilization.关键词
边缘计算/容器/TOPSIS/任务调度/资源分配Key words
edge computing/docker/TOPSIS/task scheduling/resource allocation分类
信息技术与安全科学引用本文复制引用
张红,肖金超,王健..边缘计算中基于TOPSIS的任务调度和资源分配方法[J].计算机与数字工程,2025,53(7):1794-1799,6.基金项目
国家重点研发计划项目(编号:2021YFB3301800)资助. （编号:2021YFB3301800）
