基于M/M/n/n+r排队模型的云计算中心服务性能分析
何怀文 傅瑜 杨毅红 肖涛
Service performance analysis of cloud computing center based on M/M/n/n+r queuing model
HE Huaiwen FU Yu YANG Yihong XIAO Tao
计算机应用 . 2014, (7): 1843 -1847 .  DOI: 10.11772/j.issn.1001-9081.2014.07.1843