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Out-of-core MUMPS

Posted 6 nov. 2012, 06:21 UTC−5 Computational Fluid Dynamics (CFD), Studies & Solvers Version 4.3a 0 Replies

J
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Hi,

I have a question related to the "out-of-core" option. Suppose I have 32GB of RAM available, which is the best approach to use to solve a strongly coupled problem with around 2 millions DoF? 1) give a lot of in-core memory (like 15-20 GB) or 2) give a small amount of in-core memory (around 5GB) and leave the remaining for the computation?

Any idea is more than welcome,

Best,
J
0 Replies Last Post 6 nov. 2012, 06:21 UTC−5
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