Event-Based Triggering and Management of Scientific Workflow Ensembles
Event-Based Triggering and Management of Scientific Workflow Ensembles
复制标题
科学工作流程集成的基于事件的触发和管理
DOI:
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发表时间:
2018
期刊:
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通讯作者:
E. Deelman
中科院分区:
文献类型:
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作者:
Suraj Pandey;K. Vahi;Rafael Ferreira da Silva;E. Deelman
As the scientific community prepares for extreme-scale computing, Big Data analytics are becoming an essential part of the scientific process enabling new insights and discoveries. This poster describes how we utilized workflow ensembles to model the next generation of computational workflows, where a long-running simulation job periodically generates data that needs to be analyzed concurrently on high-performance computing resources. In this work, we developed extensions to the open source Pegasus Ensemble Manager service to enable support for event-based triggering that can be used to add workflows to an existing running ensemble.