摘要
云计算的核心技术主要包括云架构体系、云核心技术、云的未来走向等三各方面,其中云架构体系部分,主要包括SaaS、PaaS、IaaS在内的云服务层,以及包括用户层、机制层、检测层在内的云管理层。云核心技术主要包括MAP-Reduce编程模型、海量数据分存技术、海量数据管理技术、虚拟化技术、云计算平台管理技术等五大内容。"云计算"的未来走向目前仍存在着挑战与机遇。
The architecture of the system and its core technology of cloud computing are introduced and analyzed in the paper. Cloud architecture system is divided into two parts： cloud services, including SaaS, PaaS, laaS layer and cloud management, including user layer, mechanism layer, detection layer. After that, the paper clarifies the top five core technoh）- gies of cloud conlputing, which are respectively ： MAP - reduce programming model, mass data storage technology, massive data management technology, virtualization technology and cloud computing platform management technology. Finally, there still exist challenges and opportunities for the future of cloud computing.
出处
《智能计算机与应用》
2014年第4期63-67,共5页
Intelligent Computer and Applications
基金
广东省高等教育学会实验室管理专业委员会基金项目(GDJ2012034)
关键词
云计算
架构体系
核心技术
Cloud Computing
Architecture System
Core Technology
