Land Ice Verification and Validation Kit
To address a pressing need to better understand the behavior and complex interaction of ice sheets within the global Earth system, significant development of continental-scale, dynamical ice-sheet models is underway. The associated verification and validation process of these models is being coordin...
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ftosti:oai:osti.gov:1232355 2023-07-30T04:04:12+02:00 Land Ice Verification and Validation Kit 2017-09-19 application/pdf http://www.osti.gov/servlets/purl/1232355 https://www.osti.gov/biblio/1232355 unknown http://www.osti.gov/servlets/purl/1232355 https://www.osti.gov/biblio/1232355 2017 ftosti 2023-07-11T09:04:23Z To address a pressing need to better understand the behavior and complex interaction of ice sheets within the global Earth system, significant development of continental-scale, dynamical ice-sheet models is underway. The associated verification and validation process of these models is being coordinated through a new, robust, python-based extensible software package, the Land Ice Verification and Validation toolkit (LIVV). This release provides robust and automated verification and a performance evaluation on LCF platforms. The performance V&V involves a comprehensive comparison of model performance relative to expected behavior on a given computing platform. LIVV operates on a set of benchmark and test data, and provides comparisons for a suite of community prioritized tests, including configuration and parameter variations, bit-4-bit evaluation, and plots of tests where differences occur. Other/Unknown Material Ice Sheet SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) |
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Open Polar |
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SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) |
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ftosti |
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description |
To address a pressing need to better understand the behavior and complex interaction of ice sheets within the global Earth system, significant development of continental-scale, dynamical ice-sheet models is underway. The associated verification and validation process of these models is being coordinated through a new, robust, python-based extensible software package, the Land Ice Verification and Validation toolkit (LIVV). This release provides robust and automated verification and a performance evaluation on LCF platforms. The performance V&V involves a comprehensive comparison of model performance relative to expected behavior on a given computing platform. LIVV operates on a set of benchmark and test data, and provides comparisons for a suite of community prioritized tests, including configuration and parameter variations, bit-4-bit evaluation, and plots of tests where differences occur. |
title |
Land Ice Verification and Validation Kit |
spellingShingle |
Land Ice Verification and Validation Kit |
title_short |
Land Ice Verification and Validation Kit |
title_full |
Land Ice Verification and Validation Kit |
title_fullStr |
Land Ice Verification and Validation Kit |
title_full_unstemmed |
Land Ice Verification and Validation Kit |
title_sort |
land ice verification and validation kit |
publishDate |
2017 |
url |
http://www.osti.gov/servlets/purl/1232355 https://www.osti.gov/biblio/1232355 |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_relation |
http://www.osti.gov/servlets/purl/1232355 https://www.osti.gov/biblio/1232355 |
_version_ |
1772815459824959488 |