时空GIS数据模型与高性能计算机集成的一种方法

Dali Wang, Ziliang Zhao, S. Shaw
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引用次数: 1

摘要

本文描述了一种在高性能计算平台上集成时空地理信息系统数据模型的方法。时空GIS数据模型是在桌面计算环境下开发的。利用时空GIS数据模型生成GIS模块,对一系列遥感数据进行组织。我们正在将GIS模块移植到HPC环境中,在HPC环境中,GIS模块通过并行文件系统直接处理大型数据集。虽然这是一个正在进行的项目,但作者希望这一努力能够激发有关在高性能计算平台上集成GIS的进一步讨论。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
An approach to integrate a space-time GIS data model with high performance computers
In this paper, we describe an approach to integrate a Space-Time GIS data model on a high performance computing platform. The Space-Time GIS data model has been developed on a desktop computing environment. We use the Space-Time GIS data model to generate GIS module, which organizes a series of remote sensing data. We are in the process of porting the GIS module into an HPC environment, in which the GIS modules handle large dataset directly via parallel file system. Although it is an ongoing project, authors hope this effort can inspire further discussions on the integration of GIS on high performance computing platforms.
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