PyPnetCDF: A high level framework for parallel access to netCDF files

A Python tool for manipulating netCDF files in a parallel infrastructure is proposed. The parallel interface, PyPnetCDF, manages netCDF properties in a similar way to the serial version from ScientificPython, but hiding parallelism to the user. Implementations details and capabilities of the develop...

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Veröffentlicht in:Advances in engineering software (1992) Jg. 41; H. 1; S. 92 - 98
Hauptverfasser: Galiano, Vicente, Migallón, Héctor, Migallón, Violeta, Penadés, Jose
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Elsevier Ltd 2010
Schlagworte:
Dataset
MPI
netCDF
Parallel distribution
Python interface
netCDF
Performance
Dataset
Python interface
Parallel distribution
MPI
ISSN:0965-9978
Online-Zugang:Volltext
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Beschreibung
Zusammenfassung:A Python tool for manipulating netCDF files in a parallel infrastructure is proposed. The parallel interface, PyPnetCDF, manages netCDF properties in a similar way to the serial version from ScientificPython, but hiding parallelism to the user. Implementations details and capabilities of the developed interfaces are given. Numerical experiments that show the friendly use of the interfaces and their behaviour compared with the native routines, are presented.
Bibliographie:ObjectType-Article-2
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ISSN:0965-9978
DOI:10.1016/j.advengsoft.2009.06.005