用于地理信息网格服务的JavaMaC和运行时监控

10th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems Pub Date : 2005-02-02 DOI:10.1109/WORDS.2005.40

A. Gates, S. Roach, I. Gallegos, Omar Ochoa, O. Sokolsky

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引用次数: 1

摘要

地球科学网络(GEON)项目是众多机构为创建地理信息基础设施而共同努力的成果。由于部署的网格服务的重要性，科学家需要确保服务提供的数据的完整性，并确保工作流和其他科学应用程序按照预期运行。本文描述了使用Kepler工作流系统来定义新的应用程序，使用prospec规范工具来定义属性，以及使用JavaMac系统来监控网格服务。此外，它概述了必须解决的研究问题和挑战，以满足GEON社区的要求。

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JavaMaC and runtime monitoring for geoinformatics grid services

The Geoscience Network (GEON) project is a collaborative effort among numerous institutions to create the geoinformatics infrastructure. Because of the criticality of the grid services that is deployed, scientists need assurance of the integrity of the data supplied by the service and assurance that the workflows and other scientific applications behave as expected. This paper describes the efforts toward using the Kepler workflow system to define new applications, the prospec specification tool to define properties, and the JavaMac system to monitor grid services. In addition, it outlines the research questions and challenges that must be addressed to meet the requirements of the GEON community.

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10th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems

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