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FVCOM performance on AMD nodes #11

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jimc101 opened this issue Aug 26, 2022 · 0 comments
Open

FVCOM performance on AMD nodes #11

jimc101 opened this issue Aug 26, 2022 · 0 comments

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@jimc101
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jimc101 commented Aug 26, 2022

In tests, we have observed poor performance of FVCOM on AMD nodes, highlighted by excessive run times on low core counts, and random segmentation violation issues on higher counts. The same issue was not observed on Intel nodes. The model was built with the same intel compiler in each case. Has anyone else observed a similar issue and investigate the cause?
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