应用科学学报 ›› 2023, Vol. 41 ›› Issue (3): 369-377.doi: 10.3969/j.issn.0255-8297.2023.03.001

• 业务过程管理 • 上一篇    下一篇

面向边云协同计算的能耗感知资源调度方法

杨君1, 朱颖雯2   

  1. 1. 南京特殊教育师范学院 数学与信息科学学院, 江苏 南京 210038;
    2. 三江学院 计算机科学与工程学院, 江苏 南京 210012
  • 收稿日期:2022-10-10 出版日期:2023-05-30 发布日期:2023-06-16
  • 通信作者: 杨君,副教授,研究方向为边缘计算、云计算、服务计算。E-mail:yangjun_nju@163.com E-mail:yangjun_nju@163.com

Energy-Aware Resource Scheduling Method for Edge-Cloud Collaborative Computing

YANG Jun1, ZHU Yingwen2   

  1. 1. College of Mathematics and Information Science, Nanjing Normal University of Special Education, Nanjing 210038, Jiangsu, China;
    2. College of Computer Science and Engineering, Sanjiang University, Nanjing 210012, Jiangsu, China
  • Received:2022-10-10 Online:2023-05-30 Published:2023-06-16

摘要: 边缘计算在处理大量计算复杂的任务时,可能会引发任务实时执行效果下降以及能耗高等方面的问题。为此提出一种面向边云协同计算的能耗感知资源调度方法,首先根据实时保证率将任务分流到云计算和边缘计算,然后基于弹性资源特性提出能耗感知的资源调度策略,为实时任务生成虚拟资源配置方案,最后通过仿真实验验证了所提算法的有效性,该算法可以在保证实时性的前提下降低能耗。

关键词: 能耗感知, 资源调度, 边云协同计算, 弹性资源

Abstract: An energy-aware resource scheduling method for edge-cloud collaborative computing is proposed to address the issues of degraded real-time execution performance and high energy consumption when processing computationally complex tasks in edge computing. First, tasks are assigned to cloud computing and edge computing according to the real-time guaranteed rate. Then, an energy-aware resource scheduling strategy is proposed based on elastic resource characteristics to generate virtual resource configuration schemes for real-time tasks. Finally, simulation results verify the effectiveness of the proposed algorithm, which reduces energy consumption while ensuring real-time performance.

Key words: energy-aware, resource scheduling, edge-cloud collaborative computing, elastic resource

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