Chapter title | Brokering multi-grid workflows in the P-GRADE portal |
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Authors | Kertesz, O., Sipos, G. and Kacsuk, P. |
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Abstract | Grid computing has gone through some generations and as a result only a few widely used middleware architectures remain. The Globus Toolkit is the most widespread middleware in most of the current production grid systems, but the LCG-2 middleware dominates in Europe. The paper describes a brokering solution that enables the interoperability of various Globus and LCG-2 based grids during the execution of workflow applications, and supports users to utilize computing and storage resources from multiple production grids by a single application. The development and execution of such applications can be managed by a Web-based Grid portal called P-GRADE Portal, and the brokering of the workflows is carried out by its integrated GTbroker and LCG-2 broker component. |
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Keywords | Grid computing, grid portal, resource broker, workflow management, globus toolkit |
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Book title | Euro-Par 2006: Parallel Processing: Workshops: CoreGRID 2006, UNICORE Summit 2006, Petascale Computational Biology and Bioinformatics, Dresden, Germany, August 29-September 1, 2006 |
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Year | 2007 |
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Publisher | Springer |
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Publication dates |
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Published | 2007 |
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Place of publication | Berlin, Heidelberg |
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Series | Lecture notes in computer science |
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ISBN | 9783540722267 |
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Digital Object Identifier (DOI) | https://doi.org/10.1007/978-3-540-72337-0_14 |
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Journal citation | (4375), pp. 138-149 |
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