基于PCIe的FC数据采集存储方案的设计与实现

Design and implement of FC data acquisition and storage based on PCIe

针对新一代传输总线标准——光纤通道(fibre channel,FC)数据传输速度快、可靠性高等要求,提出了一种基于PCIe的FC数据采集存储方案。该方案结合PCIe传输速度、扩展性等方面的优势以及磁盘阵列延时低、效率高的特点,解决了FC数据传输速率与存储速度不匹配的难题。首先对PCIe驱动的开发进行简要介绍,然后在此基础上设计了光纤通道数据进行采集存储的上层应用程序,完成了高速FC数据的大容量存储。

It proposed a scheme of colleting and storing FC data based on PCIe in connection with the Bus standard for next-generation transmission High speed data transmission and high reliability of Fibre Channel. The scheme inte- grated the advantages of transmission speed and expansibility of PCIe, the characteristic that low latency and high effi- ciency of Disk Array. Solving the mismatch problem of FC data transfer rate and storage speed. This paper first intro- duced the Driven Development of PCIe briefly, then on this basis, designed the upper application colleting and storing data with fiber channel,accomplishing the large capacity storage of High-speed FC data.