摘要
研究银河麒麟操作系统的软件包构建系统,针对该系统存在的负载不均、可用性差等不足,实现基于总体可用系统资源的负载均衡调度算法,优化系统的调度策略。实验结果证明,该算法可明显提高构建系统的资源利用率,加强系统性能,增强系统的可用性和高效性,并生成操作系统发行版本。
This paper researches and realizes the software package building system for Kylin Operating System（OS）.The system has a large number of deficiencies,such as load imbalancing and poor usability,aiming at these shortcomings,the load balancing schedule algorithm is implemented to optimize the system schedule policy based on total available system resource.Experimental result proves that the algorithm significantly improves the building system resource utilization,enhances performance,improves system availability and efficiency,which can generate OS release with high-quality.
出处
《计算机工程》
CAS
CSCD
北大核心
2011年第17期40-43,共4页
Computer Engineering
基金
国家“863”计划基金资助项目“基于虚拟化技术的新型众核运行支撑平台关键技术研究”（2009AA01Z101）
关键词
操作系统
负载均衡
异构
集群
软件配置管理
Operating System（OS）
load balancing
heterogeneous
cluster
software configuration management
