摘要
目前高性能服务器能够支持多种应用,但各种应用在同一段时间内对资源需求是不均衡的,致使高性能服务器的资源利用率较低。该文所提出的动态部署系统是一种提高基于InfiniBand和SAN的高性能服务器资源利用的新方法。该动态部署系统通过构建虚拟服务器,改变服务器结点的计算特性,在各种应用中移动计算节点,从而合理分配服务器中闲置资源,提高资源利用率和应用的性能。对动态部署系统的基本概念、设计、功能实现、性能测试及其理论证明等进行了研究。
Now HPS（HPC） can support many application, but the resource usage of HPS is very low. Dynamic deployment system a novel approach to improve resource usage in HPS is presented based on lnfiniBand and SAN. Administrator can change the single computer＇s or whole HPS＇s computing feature in fly and move computing nodes in HPS easily with the dynamic deployment system. In this new type HPS, it can improve the usage of the whole HPS and improve the pertormance of partly HPS （smaller HPS） by adding the idle resource to busy application. The basic conception, design and implementation, and the theories of dynamic deployment system are discussed.
出处
《计算机工程》
CAS
CSCD
北大核心
2007年第5期79-81,90,共4页
Computer Engineering
基金
国家"863"计划基金资助项目"新型网络服务器(一)"(2004AA111110)
关键词
高性能服务器
动态部署
虚拟服务器
High performance server（HPS）
Dynamic deployment
Virtual server
