摘要
对基于PVM上负载均衡进行了讨论,静态的任务分配采用了二次均分法,简单且适用于多台性能相差不大的计算机组成的虚拟机进行并行计算和对并行加速比要求不高的场合.至于动态的任务分配,实验证明通过原语来实现的作用不大,并提出了一种新的动态任务分配结构.
This paper discusseds the load balancing based on the PVM platform. Twice average is used to distribute the tasks in static. It＇s simple and can be adopted in most occasions. As to the dynamic distribution, it is found that it doesn＇t work to use the pvm config by experiment, so a new dynamic tasks distributed architecture is brought forward.
出处
《广东工业大学学报》
CAS
2005年第4期53-57,共5页
Journal of Guangdong University of Technology
基金
广西自然科学基金资助项目(桂科自0229009)
