网络聚合技术在高性能地震资料处理系统中的应用

摘要

根据近年来中海油南海西部油田地震勘探资料高性能并行处理系统建设的成功案例。详细地介绍几个基于偏移技术计算的有代表性的HPC集群并行处理系统网络架构模型（包括千兆或万兆以太网和存储网络）的演变、趋势和技术特点。以及不同的网络在新建集群和系统扩充中整合与汇聚。%Based on the success construction case of high-performance parallel seismic data processing system in CNOOC Nanhai West Oil Field in recent years, introduces technical evolution and trends of several representative HPC cluster parallel processing system network architecture model including Gigabit or Gigabit Ethernet and storage network in details, with network aggregation of whole HPC cluster between the Ethernet network and SAN fabric.