集成电路与嵌入式系统2026，Vol.26Issue(6)：69-74,6.DOI:10.20193/j.ices2097-4191.2026.0012
一种基于国产FPGA的NAS存储系统设计与实现
Design and implementation of a NAS storage system based on domestic FPGA
赵启鲁 1张松1
作者信息
- 1. 中国电子科技集团 第五十八所,南京 210000
- 折叠
摘要
Abstract
Against the dual backdrop of the accelerated advancement of domestic independent innovation and the explosive growth in de-mand for AI computing power,the localization of core underlying disk control technologies in storage systems remains inadequate.To address this issue,this paper designs and implements a SATA-standard NAS storage system based on the domestic software and hard-ware ecosystem.Its core hardware architecture adopts the Fudan Microelectronics FPGA and the Loongson 3A3500 processor,with the software layer built on the Kylin Linux operating system.The FPGA realizes the bridge conversion between the PCIe and SATA proto-cols,encompassing core functions such as high-speed PCIe data interaction,HBA controller logic,and SATA protocol processing.On this basis,combined with RAID redundant storage technology,a NAS storage management system integrating volume group manage-ment and multi-protocol file sharing is further designed and implemented.This work provides a feasible technical approach and practical solution for the localization of storage systems.关键词
NAS存储/FPGA/SATA/RAID管理/卷组管理/文件共享Key words
NAS storage/FPGA/SATA/RAID management/volume group management/file sharing分类
信息技术与安全科学引用本文复制引用
赵启鲁,张松..一种基于国产FPGA的NAS存储系统设计与实现[J].集成电路与嵌入式系统,2026,26(6):69-74,6.
