数据中心无损网络关键技术与组网策略研究  

Research on Key Technologies and Networking Strategies for Lossless Networks in Data Centers

作　　者：蔡毅 樊蓉 金沙 Cai Yi;Fan Rong;Jin Sha(China Mobile Group Design Institute Co.,Ltd.Shanghai Branch,Shanghai 200060,China)

机构地区：[1]中国移动通信集团设计院有限公司上海分公司,上海200060

出　　处：《邮电设计技术》2024年第7期83-87,共5页Designing Techniques of Posts and Telecommunications

基　　金：上海市2023年度“科技创新行动计划”软科学研究项目(23692123500)。

摘　　要：面向算力网络的多元化、多样化、高速化发展趋势以及数据中心网络架构的演进趋势,为解决飞速增长的高性能处理需求、数据存储和算力处理效率问题,在分析总结远端内存直接访问(Remote Direct Memory Access,RDMA)技术的基础上,研究了无损网络的优势应用场景,提出了无损网络组网技术策略,经实测验证,组网性能满足高性能场景需求。In response to the trend of diversified and high-speed development of computing power networks and the evolution trend of data center network architecture,in order to address the rapidly growing demand for high-performance processing,data storage,and computing power processing efficiency,and based on the analysis and summary of RDMA technology,the advantageous application scenarios of lossless networks are studied,and the networking technology strategies of lossless network are proposed.Through actual testing,the network performance is verified to meet the requirements of high performance scenarios.

关 键 词：算力网络 无损网络 RDMA 组网技术 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]