On the Use of Cloud Computing for Scientific Workflows
This paper explores the use of cloud computing for scientific workflows, focusing on a widely used astronomy application-Montage. The approach is to evaluate from the point of view of a scientific workflow the tradeoffs between running in a local environment, if such is available, and running in a v...
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Published in: | 2008 IEEE Fourth International Conference on eScience pp. 640 - 645 |
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Main Authors: | , , , , , , |
Format: | Conference Proceeding |
Language: | English |
Published: |
IEEE
01-12-2008
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Subjects: | |
Online Access: | Get full text |
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Summary: | This paper explores the use of cloud computing for scientific workflows, focusing on a widely used astronomy application-Montage. The approach is to evaluate from the point of view of a scientific workflow the tradeoffs between running in a local environment, if such is available, and running in a virtual environment via remote, wide-area network resource access. Our results show that for Montage, a workflow with short job runtimes, the virtual environment can provide good compute time performance but it can suffer from resource scheduling delays and widearea communications. |
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ISBN: | 9781424433803 1424433800 |
DOI: | 10.1109/eScience.2008.167 |