《计算机应用研究》|Application Research of Computers

基于云端协同计算架构的边缘端I/O密集型虚拟机资源分配方案

Edge-side I/O-intensive virtual machine resource allocation scheme based on cloud and edge collaborative computing architecture

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作者 赵龙乾,满君丰,彭成,薛振泽
机构 1.湖南工业大学 计算机学院,湖南 株洲 412007;2.中南大学 自动化学院,长沙 410083
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文章编号 1001-3695(2020)09-034-2734-05
DOI 10.19734/j.issn.1001-3695.2019.04.0107
摘要 大型制造业生产车间业务流程复杂,传统固定资源配置方式将产生负载不均衡的问题。针对此问题,设计并实现了一种基于云端协同架构的边缘端I/O密集型虚拟机资源的分配算法,通过定义计算节点中每个I/O密集型虚拟机三个维度的信息计算得出I/O密集型虚拟机的优先级,并按最大优先级队列实时统一分配硬件资源。实验结果表明,该算法在应对工业机械设备高响应和高通量的要求上有较为明显的提升,为实际生产起到了优化资源配置的作用。
关键词 云端协同; I/O密集型; 三维度信息; 资源分配
基金项目 国家自然科学基金资助项目(61871432)
湖南省自然科学基金资助项目(2018JJ4063,2019JJ60008,2017JJ3065)
湖南省教育厅重点项目(16A059,17A052)
湖南省研究生创新基金资助项目(CX2018B740)
本文URL http://www.arocmag.com/article/01-2020-09-034.html
英文标题 Edge-side I/O-intensive virtual machine resource allocation scheme based on cloud and edge collaborative computing architecture
作者英文名 Zhao Longqian, Man Junfeng, Peng Cheng, Xue Zhenze
机构英文名 1.School of Computer Science,Hunan University of Technology,Zhuzhou Hunan 412007,China;2.School of Automation,Central South University,Changsha 410083,China
英文摘要 The business process of large-scale manufacturing workshops is complex, and the traditional fixed resource allocation method will cause unbalanced load. Aiming at this problem, this paper designed and implemented an edge-side I/O-intensive virtual machine resource allocation algorithm based on cloud collaborative architecture. By defining the three dimensions of each I/O-intensive virtual machine in the compute node, it calculated the priority of the I/O-intensive virtual machine, and uniformly allocated the hardware resources in real-time according to the maximum priority list. The experimental results show that the algorithm has a significant improvement in responding to the requirements of high response and high throughput of industrial machinery equipment, and plays an important role in optimizing resource allocation for actual production.
英文关键词 cloud and edge collaboration; I/O-intensive; three dimensional information; resource allocation
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收稿日期 2019/4/29
修回日期 2019/6/10
页码 2734-2738
中图分类号 TP393
文献标志码 A