A prototype for JDEM science data processing

Fermilab is developing a prototype science data processing and data quality monitoring system for dark energy science. The purpose of the prototype is to demonstrate distributed data processing capabilities for astrophysics applications, and to evaluate candidate technologies for trade-off studies....

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Bibliographic Details
Published in:Journal of physics. Conference series Vol. 331; no. 7; pp. 072016 - 6
Main Author: Gottschalk, Erik E
Format: Journal Article
Language:English
Published: Bristol IOP Publishing 23.12.2011
Subjects:
Astrophysics
Dark energy
Data processing
Freeware
Message passing
Monitoring
Physics
Prototypes
Quality control
Technology assessment
Tradeoffs
ISSN:1742-6596, 1742-6588, 1742-6596
Online Access:Get full text
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Description
Summary:Fermilab is developing a prototype science data processing and data quality monitoring system for dark energy science. The purpose of the prototype is to demonstrate distributed data processing capabilities for astrophysics applications, and to evaluate candidate technologies for trade-off studies. We present the architecture and technical aspects of the prototype, including an open source scientific execution and application development framework, distributed data processing, and publish/subscribe message passing for quality control.
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ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/331/7/072016