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Pegasus in the Cloud: Science Automation through Workflow Technologies

2016; IEEE Computer Society; Volume: 20; Issue: 1 Linguagem: Inglês

10.1109/mic.2016.15

1941-0131

Ewa Deelman, Karan Vahi, Mats Rynge, Gideon Juve, Rajiv Mayani, Rafael Ferreira da Silva,

Research Data Management Practices

The Pegasus Workflow Management System maps abstract, resource-independent workflow descriptions onto distributed computing resources. As a result of this planning process, Pegasus workflows are portable across different infrastructures, optimizable for performance and efficiency, and automatically map to many different storage systems and data flows. This approach makes Pegasus a powerful solution for executing scientific workflows in the cloud.