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Workflow adaptation as an Autonomic Computing problem
conference contribution
posted on 2007-06-25, 00:00 authored by Kevin LeeKevin Lee, R Sakellariou, N W Paton, A A A FernandesThe performance of long running scientific workflows stands to benefit from adapting to changes in their environment. Autonomic Computing provides methodologies for managing run-time adaptations in managed systems. In this paper, we apply the monitoring, analysis, planning and execution (MAPE) model from autonomic computing to support the runtime modification of workflows with the aim of improving their performance. We systematically identify run-time adaptations and indicate how such behaviours can be captured using the MAPE model from the Autonomic Computing community. By characterising these as autonomic computing problems we make a proposal about how workflow adaptation can be achieved.
History
Event
Association for Computing Machinery. Workshop (2nd : 2007 : Monterey, California)Series
Association for Computing Machinery WorkshopPagination
29 - 34Publisher
Association for Computing MachineryLocation
Monterey, CaliforniaPlace of publication
New York, N.Y.Publisher DOI
Start date
2007-06-25End date
2007-06-29ISBN-13
9781595937155Language
engPublication classification
E1.1 Full written paper - refereedEditor/Contributor(s)
[Unknown]Title of proceedings
WORKS 2007/HPDC 2007 : Proceedings of the 2nd Workshop on Workflows in Support of Large-Scale Science and the 16th International Symposium on High Performance Distributed Computing,Usage metrics
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