Abstract:
With respect to the requirement of high speed Web and high performance Web service, a scheme of Web service timing system based on FPGA is introduced. The contrast and analysis is given with other methods to realize the Web service by debugging and verification. This design allows one hundred thousand clients to connect the Web server and can reach more than 125 MHz clock frequency by the final debug and test. This system is of advantageous transplant ability and appropriate expansibility for special Web server ASIC.
Key words:
Field Programmable Gate Array(FPGA),
Web server,
timing service,
TCP/IP protocol
摘要： 根据现代高速网络及高Web服务性能的应用需求，提出一种基于现场可编程门阵列的Web服务器定时系统，实现定时服务模块及子模块的设计与验证。给出其与嵌入式RAM等其他硬件实现的对比和分析。该系统的时钟频率达125 MHz，可实现10万个客户端连接数的毫秒级定时服务设计要求，并移植到专用Web服务器的ASIC中。
关键词:
现场可编程门阵列,
Web服务器,
定时服务,
TCP/IP协议
CLC Number:
SHAO Lei, NI Meng, WANG Jiang. Design and Implementation of Web Service Timing System Based on FPGA[J]. Computer Engineering, 2011, 37(21): 222-224.
邵磊, 倪明, 王强. 基于FPGA的Web服务定时系统设计与实现[J]. 计算机工程, 2011, 37(21): 222-224.