Extremely high first call latency Julia 1.6 versus 1.5 with multiphysics PDE solver

I tried to run your MWE and was stymied by the non-minimal requirements of GridapPardiso.jl. As a longer-term fix, you may want to instead target Pardiso.jl, which should automatically grab BinaryBuilder.jl-provided MKL binaries.

Depending on how your cluster’s filesystem is set up, you may be running into this issue.

edit: pending fix targeted for Julia 1.8.

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