Parallelization type of virtualflow

How is virtualflow parallelized? Does it use MPI or another communication protocol?

It uses a perfect parallization, also called delightful or pleasing parallelization:

More details you can find in our publication:

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Meaning there is no need for OpenMP, MPI, and similar (since there is no communication at all), and one can thus obtain a perfectly linear scaling behavior :slight_smile:

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