The globus extensible input/output system (XIO): a protocol independent IO system for the grid

The globus extensible input/output system (XIO): a protocol independent IO system for the grid
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globus 可扩展输入/输出系统 (XIO):一种独立于协议的电网 IO 系统

DOI:
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发表时间:
2005
期刊:
IEEE International Parallel and Distributed Processing Symposium
影响因子:
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通讯作者:
Joseph M. Link
Joseph M. Link
中科院分区:
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文献类型:
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作者:
W. Allcock;J. Bresnahan;R. Kettimuthu;Joseph M. Link

文献摘要

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在分布式异构网格环境中,用于交换比特的协议是至关重要的。当研究人员努力寻找最适合网格的新协议时,应用程序开发人员也在为如何使用这些新协议而苦苦挣扎。需要一个稳定、一致和直观的框架来帮助实现和使用这些协议。虽然应用程序不应该被协议细节所累,但可能需要公开其中的一些细节,以利用潜在的优化。在本文中,我们将研究Globus XIO API如何提供此框架。我们探讨了使用这个抽象层的性能影响,以及在应用程序和协议开发中获得的好处。
In distributed heterogeneous grid environments the protocols used to exchange bits are crucial. As researchers work hard to discover the best new protocol for the grid, application developers struggle with ways to use these new protocols. A stable, consistent, and intuitive framework is needed to aid in the implementation and use of these protocols. While the application must not be burdened with the protocol details some of it may need to be exposed to take advantage of potential optimizations. In this paper we examine how the Globus XIO API provides this framework. We explore the performance implications of using this abstraction layer and the benefits gained in application as well as protocol development.