摘要
数据中心是云计算和大数据应用的基础设施,目前数据中心网络基本都是采用TCP/IP协议并基于以太网技术搭建。随着以太网的提速,TCP/IP协议及其实现方式已经无法适应高速数据传输的需求,成为网络性能进一步增长的瓶颈。在分析了现有数据中心网络的特点以及网络实现的开销和性能之后,文章对多种网络性能优化技术进行了比对和总结,并且分析了下一步的研究方向。
Data center is the common infrastructure for cloud computing as well as big data application. At present almost all data center network use TCP/IP protocol running on Ethernet technology. With the increase in speed of Ethernet, the TCP/IP protocol and its way of implementation has been unable to meet the requirements of high speed data transmission and is even becoming the bottleneck of the network performance. After analyzing the characteristics of the existing data center network and the real-life performance of the network implementation, this paper will compare and summarize a variety of network performance optimization technologies, and then analyze the future research directions.
出处
《软件》
2016年第9期1-7,共7页
Software
基金
国家重点研发计划"资源准入和分级标准体系建设"(2016YFB0201401)
深圳市公共技术服务平台项目"深圳市工业设计云服务平台"(GGJS20150429172906635)
深圳市技术攻关项目"重20150075:面向智能城市管理的大数据智能分析关键技术研究"(JSGG2015051214574248)
