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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Vydáno v:Journal of physics. Conference series Ročník 331; číslo 7; s. 072016 - 6
Hlavní autor: Gottschalk, Erik E
Médium: Journal Article
Jazyk:angličtina
Vydáno: Bristol IOP Publishing 23.12.2011
Témata:
Astrophysics
Dark energy
Data processing
Freeware
Message passing
Monitoring
Physics
Prototypes
Quality control
Technology assessment
Tradeoffs
ISSN:1742-6596, 1742-6588, 1742-6596
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Popis
Shrnutí: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