Grid Workflow
by
Benedikt Liegener
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last modified
Apr 26, 2012 22:07
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filed under:
KnowledgeModel
Definitions
Term: Grid Workflow |
Domain: Cross-cutting issues | ||||
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Engineering and Design (KM-ED) |
Adaptation and Monitoring (KM-AM) |
Quality Definition, Negotiation and
Assurance (KM-QA) |
Generic (domain independent) |
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D o m a i n : L a y e r s |
Business Process Management (KM-BPM) |
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Service Composition and
Coordination (KM-SC) |
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Service Infrastructure (KM-SI) |
A Grid Workflow is a graph of interconnected jobs (tasks), in which arcs represent dependencies (data or control). A job is a single or parallel program that can be executed on a resource in a grid. The workflow is used to group certain jobs that form a complex grid application. Grid Workflow Managers facilitate workflow execution by resolving dependencies with scheduling and by propagating jobs to resource managers [Grid]. [PO-JRA-2.3.1] | ||||
Generic (domain independent) |
Competencies
- SZTAKI: Grid Workflow modeling and enactment; http://www.lpds.sztaki.hu ; Gabor Kecskemeti, Attila Kertesz, Zsolt Nemeth
- CNR: Grid Workflow modeling and enactment; http://hpc.isti.cnr.it Ranieri Baraglia, Nicola Tonellotto
- Tilburg: Service Infrastructure; http://www.tilburguniversity.nl/eriss/research/; Michael Parkin
References
- [Grid] The Grid Workflow Forum: http://www.gridworkflow.org/
- [PO-JRA-2.3.1] PO-JRA-2.3.1 Use Case Description and State-of-the-Art