Fine resolution modeling with CMAQ-adjoint.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F10%3A%230000191" target="_blank" >RIV/00020699:_____/10:#0000191 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fine resolution modeling with CMAQ-adjoint.
Original language description
This result was a poster presented at CMAS 2010 conference, which took place in Chapel Hill, North Carolina, USA 11. - 13.10. 2010. Summary: Parallel efficiency of the CMAQ 4DVar adjoint code in the large domains with finer resolution starts to be a critical issue. The code saves the model state after each internal time step of model (this technique is called checkpointing). This process has been identified as a major bottleneck for parallel efficiency. We have tested various strategies for parallelization of checkpointing and the results are presented here.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/SP%2F1A4%2F107%2F07" target="_blank" >SP/1A4/107/07: Improvement and specification of modelling of air pollution and acquisition of fundaments for prediction of healts effects</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů