应用于地震资料处理的Linux PC集群技术

Linux PC Cluster Technology Applied in Seism Processing

Linux操作系统是高性能计算的理想平台,基于Linux的PC Beowulf集群在性能价格比和可靠性、移植性、伸缩性方面有相当大的优势,将其作为地震资料处理的软硬件平台,构筑先进的系统环境,可以获得良好的实用价值和经济价值。在对传统地震处理系统的软硬环境分析基础上,给出2个用于实际工程地震处理的LinuxPC集群系统结构和主要配置及实际处理模块在其上的运行效果。

Linux OS is an ideal platform for high performance computing.The PC-Beowulf culster based on Linux gains more superiorites in functions,prices,reliability,transbility and flexibility.It will be an ideal software and hardware platform to seism processing.Based on this,it is easy to bring better practical and economic values to create advanced operating environment.In addition to the analysis of the software and hardware environment for the traditional processing system of seism,this paper provides two Linux PC clusters system structures and main equipments,which have been used in practical engineering domain.Finally,it gives some data about the operating efficiency of the practical processing module in this environment.