摘要
随着大数据时代的到来,基于通用处理器的服务器由于硬件结构的限制,很难在提高性能的同时降低功耗,现提出了一种基于TCP/IP硬件栈的新型服务器架构,将TCP/IP处理流程从通用CPU中分离出来,采用专门的硬件电路实现,在性能与通用服务器相同的情况下,大幅度降低功耗。最后使用FPGA搭建了原型机,并与IBM通用服务器进行了对比测试。
In the era of big data, CPU based server on a common structure due to hardware limitations,is difficult to improve performance while lower power consumption. This paper presents a new serverarchitecture based TCP/IP hardware stack, the processing flow of the transport layer protocol is separatedfrom the general-purpose CPU by using a dedicated hardware circuit. The new architecture has the sameperformance with the general-purpose server and can greatly reduce power consumption. It also uses theFPGA to build a prototype and conducts a comparison test with IBM general-purpose server.
出处
《信息技术》
2014年第8期25-28,33,共5页
Information Technology
基金
国家863计划重点项目(2009AA012201)
上海市科委重大科技攻关项目(08dz501600)
