Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Hatfield, Sam"'
Autor:
Lamp, Josephine, Derdzinski, Mark, Hannemann, Christopher, Hatfield, Sam, van der Linden, Joost
Many time series, particularly health data streams, can be best understood as a sequence of phenomenon or events, which we call motifs. A time series motif is a short trace segment which may implicitly capture an underlying phenomenon within the time
Externí odkaz:
http://arxiv.org/abs/2409.15219
Autor:
Kochkov, Dmitrii, Yuval, Janni, Langmore, Ian, Norgaard, Peter, Smith, Jamie, Mooers, Griffin, Klöwer, Milan, Lottes, James, Rasp, Stephan, Düben, Peter, Hatfield, Sam, Battaglia, Peter, Sanchez-Gonzalez, Alvaro, Willson, Matthew, Brenner, Michael P., Hoyer, Stephan
General circulation models (GCMs) are the foundation of weather and climate prediction. GCMs are physics-based simulators which combine a numerical solver for large-scale dynamics with tuned representations for small-scale processes such as cloud for
Externí odkaz:
http://arxiv.org/abs/2311.07222
We assess the value of machine learning as an accelerator for the parameterisation schemes of operational weather forecasting systems, specifically the parameterisation of non-orographic gravity wave drag. Emulators of this scheme can be trained to p
Externí odkaz:
http://arxiv.org/abs/2101.08195
Akademický článek
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Autor:
McGovern, Megan K., Witt, Emily, Rhodes, Ashley C., Kim, Jinhee, Feig, Vivian R., Bi, Jianling, Cafi, Arielle B., Hatfield, Sam, Nwosu, Ikenna, Byrne, James D.
Publikováno v:
Journal of Biomedical Materials Research, Part A; Jun2024, Vol. 112 Issue 6, p931-940, 10p
Autor:
Klöwer, Milan1 (AUTHOR) milan.kloewer@physics.ox.ac.uk, Hatfield, Sam2 (AUTHOR), Croci, Matteo3 (AUTHOR), Düben, Peter D.2 (AUTHOR), Palmer, Tim N.1 (AUTHOR)
Publikováno v:
Journal of Advances in Modeling Earth Systems. Feb2022, Vol. 14 Issue 2, p1-14. 14p.
Autor:
Hatfield, Sam1 (AUTHOR) samuel.hatfield@ecmwf.int, Chantry, Matthew2 (AUTHOR), Dueben, Peter1 (AUTHOR), Lopez, Philippe1 (AUTHOR), Geer, Alan1 (AUTHOR), Palmer, Tim2 (AUTHOR)
Publikováno v:
Journal of Advances in Modeling Earth Systems. Sep2021, Vol. 13 Issue 9, p1-16. 16p.
Autor:
Biercamp, Joachim, Müller, Ralf, Guibert, David, Raffin, Erwan, Hatfield, Sam, Lucido, Loris, Düben, Peter
The computational performance of supercomputers is usually expressed in terms of their theoretical peak performance, or measured with rather simple and easy to handle benchmark codes, like the High-Performance Linpack Benchmark, a measure of the floa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2abd1d1352d247ea00e49dc150278a14
Autor:
Hatfield, Sam1 (AUTHOR) samuel.hatfield@physics.ox.ac.uk, McRae, Andrew1 (AUTHOR), Palmer, Tim1 (AUTHOR), Düben, Peter2 (AUTHOR)
Publikováno v:
Monthly Weather Review. Apr2020, Vol. 148 Issue 4, p1541-1552. 12p. 9 Graphs.
Autor:
Hatfield, Sam
The current top supercomputer in the world is Fugaku, based at the RIKEN Centre for Computational Science (R-CCS) in Japan. Fugaku is notable not only for its size, with 160,000 nodes providing a peak performance of almost half an exaFLOPS, but also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c7d488a2ff6237e77fa5733718cbdd1