PC-cluster在地震处理系统中应用的初步认识

2003年 23卷 第2期
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The Primary Cognition of PC-cluster Applications in the Seisimic Processing System
范毅华
FAN Yi-hua
中国石油化工股份有限公司 上海海洋油气分公司 研究院, 上海 200120
Institute of Shanghai Offshore Petroleum Branch, SINOPEC, Shanghai 200120, China
随着PC集群技术的快速发展,越来越多的石油勘探公司引用PC-cluster系统作为地震资料处理系统。文章就PC-cluster处理系统与前端机的关系、作业运行方式和运行效率等几方面谈一些初步的认识,以及优缺点的分析。
With the fast development of PC-cluster, many companies of seismic exploration use the PC-cluster system as their processing system of seismic data. This article discussed the relation between PC-cluster processing system and the front-server, the job-running mode and the running efficiency, and alse analyzes advantages and disadvantages of PC-cluster.
PC-cluster; 前端机; 算法并行; 数据流;
PC-cluster; front-server; parallel-arithmetic; data stream;