Provenance in Comparative Analysis: A Study in Cosmology

descriptionPublicationkeyboard_double_arrow_right Article 01 May 2008Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:Computing in Science & Engineering, volume 10, pages 30-37 (issn: 1521-9615,

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Authors: Erik W. Anderson; James P. Ahrens; Katrin Heitmann; Salman Habib 0002; Cláudio T. Silva;

doi: 10.1109/mcse.2008.80

Provenance in Comparative Analysis: A Study in Cosmology

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Abstract

Provenance - the logging of information about how data came into being and how it was processed - is an essential aspect of managing large-scale simulation and data-intensive projects. Using a cosmology code comparison project as an example, this article presents how a provenance system can play a key role in such applications.

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Los Alamos National Laboratory
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University of Utah
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