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arXiv cs/0306111cs.DC
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共享网格资源和服务的概念模型

Sharing a conceptual model of grid resources and services

Sergio Andreozzi, Massimo Sgaravatto, Cristina Vistoli

摘要:

网格技术的目标是在局域网和广域网上实现协调的资源共享和问题解决能力,并跨越位置、组织、机器体系结构和软件边界。网格资源的异构性和不同网格中间件之间的互操作性要求共享一个公共的信息模型。不同风格的资源和服务的抽象和领域特定实体的概念模式需要协作努力,以使一致的信息服务合作。在本文中,我们提出了我们的经验,网格资源和服务建模的网格实验室统一环境(GLUE)的努力,美国和欧盟的高能物理项目合作,对网格的互操作性。第一个实现中立的协议,如批处理计算和存储管理器的服务,资源,如层次结构集群,子集群,主机和存储库。设计准则和操作结果与开放的问题和未来的演变一起描述。

英文摘要:

Grid technologies aim at enabling a coordinated resource-sharing and problem-solving capabilities over local and wide area networks and span locations, organizations, machine architectures and software boundaries. The heterogeneity of involved resources and the need for interoperability among different grid middlewares require the sharing of a common information model. Abstractions of different flavors of resources and services and conceptual schemas of domain specific entities require a collaboration effort in order to enable a coherent information services cooperation. With this paper, we present the result of our experience in grid resources and services modelling carried out within the Grid Laboratory Uniform Environment (GLUE) effort, a joint US and EU High Energy Physics projects collaboration towards grid interoperability. The first implementation-neutral agreement on services such as batch computing and storage manager, resources such as the hierarchy cluster, sub-cluster, host and the storage library are presented. Design guidelines and operational results are depicted together with open issues and future evolutions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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