Hi all. I am running fenics in a Docker container on Arch Linux. In the past, I have used the conda version of fenics. I have vague memories that the conda version would automatically use all the cores of my laptop when I would solve a problem with large number of elements. On the other hand, the c…

Did you try mpi run -n (number of threads) python (your script) command?

Fenics in Docker automatic parallelization

bmf October 25, 2019, 12:10pm 3

I think that this answer about running code in parallel may be useful.

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