학술논문
An intelligent Data Delivery Service for and beyond the ATLAS experiment.
Document Type
Article
Author
Source
Subject
*LARGE Hadron Collider
*DATA management
*WORKFLOW management systems
*DIRECTED acyclic graphs
*ACTIVE learning
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Language
ISSN
2101-6275
Abstract
The intelligent Data Delivery Service (iDDS) has been developed to cope with the huge increase of computing and storage resource usage in the coming LHC data taking. iDDS has been designed to intelligently orchestrate workflow and data management systems, decoupling data pre-processing, delivery, and main processing in various workflows. It is an experiment-agnostic service around a workflow-oriented structure to work with existing and emerging use cases in ATLAS and other experiments. Here we will present the motivation for iDDS, its design schema and architecture, use cases and current status, and plans for the future. [ABSTRACT FROM AUTHOR]