【摘要】 随着石油物探向高密度单点、高精度、高分辨率地震技术方向发展,地震资料处理和解释领域正面临着数据存储挑战。要满足存储资源的统一集中管理、异构平台的地震数据共享、提升存储系统的利用率、I/O动态负载均衡等需求,提出了存储设备级与存储网络级结合的存储虚拟化思想,设计了一种实现方案,对地震资料处理与解释中的存储系统进行了逻辑卷级和文件系统级虚拟化,并对其优越性进行了分析与验证。更多还原

【Abstract】 With the petroleum exploration development toward high-density,high accuracy,high resolution seismic technology,seismic data processing and interpretation are facing data storage challenges.Storage virtualization is used to satisfy the demand of storage resource centralized management,sharing of seismic data between heterogeneous platforms,enhanceing the utilization of storage systems,I / O dynamic load balancing.This paper gives a design of storage virtualization by combination of storage device level and storage network level.Storage virtualization of logical level volume and file system level are applied in seismic data processing and interpretation storage system.The advantage is analyzed and verified.更多还原