摘要
讨论了PC集群中的信道绑定和节点优化等方法及其对集群系统结构和性能的影响,设计和实现了几种基于BSPlib的PC集群性能测试算法,通过对研制的3个PC集群的性能评估,验证了提出的方法和算法的有效性,这些对设计低成本的PC集群能提供有益的帮助。
This paper discusses the methods of channel bonding and performance optimization as well as their influence on the structure and the performance of PC clusters. We design several test algorithms of system performance based on BSPlib. The effect of these methods and algorithms is evaluated on three kinds of PC cluster developed in our institute. These results are helpful to design PC cluster with low cost.
出处
《计算机工程与设计》
CSCD
2002年第7期63-67,共5页
Computer Engineering and Design
基金
自然科学基金资助项目(编号:69775012)
关键词
PC集群
结构
性能分析
BSP model
parallel algorithm
PC cluster
performance analysis
