摘要
针对能源应用领域的地震资料处理对高性能并行计算的需求,介绍了一种集群系统的设计与实现方案。对集群系统中易产生性能瓶颈的网络通信子系统、存储子系统、全局共享文件系统这些关键子系统提出了详细的设计方法与实现技术。同时对集群系统管理、地震资料处理的并行计算应用部署给出了具体的实现方法。最后分别使用LINPACK基准测试与地震资料处理并行计算应用实测结果,验证该集群系统在高性能并行计算方面的优越性。
To meet the requirement of good performance of parallel computing in the field of energy application of seismic data processing, this paper expounds the design and implementation of cluster system. For the key subsystems tending to produce performance bottleneck like network communicaton subsystem, storage subsystem and global share file system subsystem, the article proposes designing and implementation technology in detail. The cluster system management and parallel computing application of seismic data processing deploying are introduced. Finally, testing in linkpack benchmark and seismic data processing application prove the system＇s advantages in parallel computing performance.
出处
《计算机系统应用》
2010年第5期19-23,共5页
Computer Systems & Applications
关键词
高性能计算
集群系统
地震资料处理
high performance computing
cluster system
seismic data processing
