摘要
目的:建设节能增效、绿色环保和安全可靠的云数据中心。方法:采用云计算技术和桌面虚拟化技术建设云计算数据中心,用5台刀片服务器成功虚拟出30台虚拟服务器和100台虚拟桌面系统。并对传统数据中心与云计算数据中心在空间占用率、线路管理复杂度、设备能耗比、综合性能等多方面进行比较。结果:基于虚拟桌面的云数据中心的建设,大大提高了中心机房的空间利用率,降低了设备线路的管理复杂度,节省了大笔能耗费用和维护成本,为医院信息化建设提供了可靠的硬件保障和软件平台。结论:云计算数据中心成为建设数据中心的主流趋势和最佳选择。
Objective To develop a cloud data center with low power consumption and high reliability. Methods The center was constructed with cloud computation technology and virtual desktop technology. Five blade servers were used to form 30 virtual servers and 100 virtual desktop systems. The traditional data center and cloud data center were compared on space occupancy, complexity of line management, energy loss ratio, comprehensive performance and etc. Results The center enhanced the space occupancy of the central computer room while decreased the complexity of line management and the cost for power consumption and maintenance. Conclusion Cloud data center has become the main trend and the best choice for the futural data center.
出处
《医疗卫生装备》
CAS
2016年第3期58-60,共3页
Chinese Medical Equipment Journal
关键词
传统数据中心
云计算
虚拟桌面
云数据中心
traditional data center
cloud computation
virtual desktop
cloud data center
