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Profiling Methodology and Performance Tuning of the Met Office Unified Model for Weather and Climate Simulations

Strazdins, Peter; Kahn, Margaret; Henrichs, Joerg; Pugh, Tim; Rezny, Mike

Description

Global weather and climate modelling is a compute-intensive task that is mission-critical to government departments concerned with meteorology and climate change. The dominant component of these models is a global atmosphere model. One such model, the Met Office Unified Model (MetUM), is widely used in both Europe and Australia for this purpose. This paper describes our experiences in developing an efficient profiling methodology and scalability analysis of the MetUM version 7.5 at both low...[Show more]

CollectionsANU Research Publications
Date published: 2011
Type: Conference paper
URI: http://hdl.handle.net/1885/51408
Source: Proceedings of International Parallel and Distributed Processing Symposium (IPDPS 2011)
DOI: 10.1109/IPDPS.2011.283

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