计算技术与自动化Issue(3)：84-87,4.
多核平台下XEN虚拟机动态调度算法研究
Dynamic Scheduling Model of XEN Virtual Machine in Multi-core System
摘要
Abstract
The virtual machine scheduling algorithm doesn’t fully consider the execution efficiency of parallel applica-tion.Modern processors have multiple available computing core,so that concurrent execution of multiple virtual machines become a reality.In this paper,a parallel multicore platform virtual machine scheduling problems,Presents a task-based Virtual Machine CON-Credit scheduling algorithm.The algorithm in the scheduling of parallel tasks,Dynamically allocated using a computer core,using the traditional virtual machine scheduling algorithm to perform common tasks allocated virtual machines;Using custom synchronization algorithm to perform parallel tasks assigned virtual machine.Related experiments show,CON-Credit scheduling algorithm can significantly improve the efficiency of the parallel task execution.关键词
多核/虚拟机/VMM/调度/MapReduceKey words
multi-core/virtual machine/VMM/scheduling/MapReduce分类
信息技术与安全科学引用本文复制引用
黄漾..多核平台下XEN虚拟机动态调度算法研究[J].计算技术与自动化,2014,(3):84-87,4.基金项目
国家自然科学基金重点项目(61133005) （61133005）
湖南省科技厅课题项目(2011FJ3067) （2011FJ3067）
