InfiniBand高速网络技术在地震勘探中的应用

The applicaion of IB technology in seismic exploration

通过:InfiniBand网络技术在组建地震勘探高速网络中的应用,分析IB网络目前具有的诸多特点和组建地震勘探高效网络的优势,阐述IB网络前沿技术在地震勘探中的应用前景。InfiniBand作为高速长连接技术,在高速计算机网络组建方面发挥了独特优势,同时也推动了高速网络技术的发展。基于QDR的40GB InfiniBand网络技术作为目前主机到交换机最高效的组网技术在高性能集群系统系统中被普遍使用。基于FDR的新一代56GB InfiniBand互联技术己超过下一代16GB FC技术,给存储到主机的连接方式带来了新的进展,对存储互联技术产生了深远印象。自适应交换机实现了交换机和网关的融合,解决了InfiniBand网络QDR、FDR以及40GB,10GB以太网络的无缝连接。在高性能计算中心内通过InfiniBand网络将不同架构的计算机群环境整合到一起,实现了应用资源的共享,解决了大数据时代的高速连接。

Based on the analysis of InfiniBand network technology applied in the establishment of high-speed seismic exploration applicationnetwork the article pointed out the characteristics and the advantages of IB network technology and expounded the application prospect of the latest IB network technology in seismic exploration application network. As a high-speed and long-distance network connection technology IB plays a unique role in the high-speed computer networking and at the same time promotes the development of high-speed networking technology. 40 GB QDR IB technology as the most efficient host to network connecting technology is widely used in high performance clusters. 56 GB FDR IB technology has exceeded the latest 16 GB FC technology and profoundly effected on the storage interconnect technology since which brought the alternative to storage-host connection. Adaptive switch realizing integration of switches and gateways solves the seamless connection among different speeds IB network and Ethcmet network. Using IB technology to integrate different architecture computer clusters realizes the application resources sharing and solves the high-speed connecting in a big data era.