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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/52839
Record Status
Checked
Record Id
52839
Title
Coupled domains in coastal ocean simulations using MPIg on the NGS
Contributors
SM Pickles (STFC Daresbury Lab.) (Pr.Au.)
,
M Ashworth (STFC Daresbury Lab.)
,
J Holt (Proudman Oceanographic Laboratory)
Abstract
We describe how regional domains in coastal ocean simulations can be coupled through the periodic exchange of data along their shared boundaries, and explain why it is feasible to distribute such simulations over a wide-area Grid. We test this idea in a production coastal ocean modelling code using MPIg on the NGS, and quantify the performance penalty of cross-site runs.
Organisation
CSE
,
CSE-HEC
,
STFC
Keywords
MPIg
,
metacomputing
,
ocean simulations
,
grid
,
model coupling
,
Natural environment
,
NGS
,
distributed computing
Funding Information
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Paper In Conference Proceedings
In UK e-Science All Hands Meeting 2009 (AHM 2009), Oxford, England, 7-9 Dec 2009, (2009).
2009
Showing record 1 of 1
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