基于网络的地震数据处理——从集群计算系统到网格计算系统

Network-based seismic data processing: from cluster computing to grid computing.

随着计算机信息技术的不断发展以及计算与网络技术的进一步融合,基于网络的地震数据处理系统面临新的技术飞跃。近年在地震数据处理应用中发展极其迅速的集群计算,就是一种基于网络计算的技术,它对实现高精度地震成像起到了重要作用。当前开始逐渐普及的客户/服务器模式,正在向Internet地震数据处理方向发展。正在探索中的网格计算则可以实现远程数据和计算资源共享、团队协同工作,将对未来的地震数据处理产生深远影响,并有助于改进油气勘探的工作流程。

Network-based seismic data processing system faced a new technical leap along with continuous development of computer information technique and further merging computation with network technique. The cluster computing rapid developed in application of seismic data processing in recent years is network-based computing technique, having played important role in high-precise seismic imaging. Client /server computing mode gradually popularized at present is developing in the direction of Internet seismic data processing. The grid computing under probing can fulfill sharing long-range data and computing resources and team cooperation work,producing revolutionary and profound impact on future seismic data processing and is helpful to improve work flow of oil-gas exploration.