Deploying Scientific Applications to the PRAGMA Grid Testbed: Strategies and Lessons
Deploying Scientific Applications to the PRAGMA Grid Testbed: Strategies and Lessons
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将科学应用程序部署到 PRAGMA 网格测试台：策略和经验教训
DOI：
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发表时间：
2006
期刊：
影响因子：
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通讯作者：
P. Arzberger
中科院分区：
文献类型：
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作者：
D. Abramson;Amanda Lynch;H. Takemiya;Y. Tanimura;S. Date;Haruki Nakamura;Karpjoo Jeong;Suntae Hwang;Ji Zhu;Z. Lu;Céline Amoreira;K. Baldridge;Hurng;Chi;Horng;T. Molina;Wilfred W. Li;P. Arzberger
网格基础设施和中间件开发的最新进展使得科学和工程领域的各类应用能够在网格上部署。本文总结了这些应用的特点以及PRAGMA成员机构开发、使用或改造的各种基础设施和中间件解决方案。这些应用包括气候建模、计算化学、生物信息学和计算基因组学、仪器远程控制以及分布式数据库等方面的应用。许多应用在常规基础实验中被部署到PRAGMA网格测试平台上。本文探讨了无需修改即可部署应用的策略以及利用网格上新型编程模型的策略，并报告了所获得的宝贵经验。还介绍了PRAGMA成员机构提供的全面的端到端解决方案，这些方案提供了重要的网格中间件组件以及在网格上集成应用和仪器的通用模型。
Recent advances in grid infrastructure and middleware development have enabled various types of applications in science and engineering to be deployed on the grid. The characteristics of these applications and the diverse infrastructure and middleware solutions developed, utilized or adapted by PRAGMA member institutes are summarized. The applications include those for climate modeling, computational chemistry, bioinformatics and computational genomics, remote control of instruments, and distributed databases. Many of the applications are deployed to the PRAGMA grid testbed in routine basis experiments. Strategies for deploying applications without modifications, and those taking advantage of new programming models on the grid are explored and valuable lessons learned are reported. Comprehensive end to end solutions from PRAGMA member institutes that provide important grid middleware components and generalized models of integrating applications and instruments on the grid are also described.