云计算的栈模型研究

Research on the Stack Model of Cloud Computing

云计算包含了两个方面的含义:一方面是底层构建的云计算平台基础设施,是用来构造上层云服务的基础;另外一方面是构建在这个基础平台之上的云计算服务层.首先综述了云计算的研究现状,然后重点给出了云计算的栈模型结构.并在此基础上针对"孤立云"的弊端给出了云计算的互操作性的必要性.

Cloud Computing contains two meanings： on the one hand, the infrastructure of the cloud computing platform is used to structure the basis of whole Cloud Computing; the other hand is the Cloud Services built on the infrastructure of the Cloud Computing platform. In this paper, an overview of cloud computing research is first provided, and then we focus on the structure of the stack model in Cloud Computing. Last, based on the drawbacks of the ＂Isolated Clouds＂, Cloud Computing is to be given the need for interoperability.