作者:
Y. Fournier， J. Bonelle， C. Moulinec， Z. Shang， A. G. Sunderland and J. C. Uribe.
关键词:
Code_Saturne ； Petascale computing ； Parallel partitioning ； Parallel I；O ； Multigrid ； Linear solver
摘要:
This paper describes recent developments made to the open source general purpose CFD code Code_ Saturne that attempt to address challenges associated with computing at the Petascale. These new features include parallel improved linear solver techniques, parallel I/O methodologies and partitioning tools. The impact of these new features on parallel performance has been analysed for a range of prototype Petascale computing systems as part of the PRACE pan-European initiative.
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