高性能计算和数据中心融合网络研究综述

Survey on converged networks of high-performance computing network and data center network

随着高性能计算、大数据处理、云计算和人工智能计算呈融合发展趋势,高性能计算网络和数据中心网络的融合网络成为互连网络发展的重要趋势。分析当前融合网络研究现状;针对当前最具代表性的融合网络进行详细阐述,全面展示该领域的最新技术和动态;提出融合网络面临的技术挑战;基于技术挑战对融合网络的发展趋势进行展望,包括融合网络协议栈设计中融合与分化并存、基于在网计算实现融合网络性能加速、面向新兴应用需求优化融合网络性能。

With the convergence trend of high performance computing,big data processing,cloud computing and artificial intelligence computing,the converged network of high-performance computing network and data center network becomes an important trend.The current research status of converged network was analyzed,and the representative converged networks were described in detail to comprehensively show the latest technologies and trends.The challenges faced by the converged network were put forward,and the trends of converged network were proposed,including the convergence and differentiation coexistence of the converged network protocols,the performance acceleration of the converged network based on in-network computing,and the performance optimization of the converged network for emerging applications.