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Search: Posts Made By: wyldckat
Forum: OpenFOAM Community Contributions July 23, 2019, 18:31
Replies: 5
Views: 1,388
Posted By wyldckat
Sorry for the late answer, but essentially you...

Sorry for the late answer, but essentially you will only be able to take proper advantage of the graphics card if the mesh has a few million cells, but it also has to fit all on RAM in the graphics...
Forum: OpenFOAM Community Contributions June 7, 2019, 18:34
Replies: 5
Views: 1,388
Posted By wyldckat
Exactly. I believe they had a presentation about...

Exactly. I believe they had a presentation about this somewhere... here: https://sim-flow.com/rapid-cfd-gpu/ - the mesh in the demonstrated case has 4 million cells.
If you have meshes with only...
Forum: OpenFOAM Community Contributions June 5, 2019, 15:42
Replies: 5
Views: 1,388
Posted By wyldckat
Short answer: No, it's not possible. Longer...

Short answer: No, it's not possible.

Longer answer: It's not possible, because RapidCFD is a fork of OpenFOAM 2.3.1, namely it is a modified OpenFOAM 2.3.1 that can be compiled with nvcc, so that...
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