Parallelization of Simulation

SciCompMod / memilio

Modular spatio-temporal models for epidemic and pandemic simulations

https://scicompmod.github.io/memilio/

Apache License 2.0

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Open dabele opened 2 years ago

dabele commented 2 years ago

Parallelization of Simulation with OpenMP or MPI

Possiblilties:

Paramemeter study: runs in parallel, maybe not necessary because multiple processes can be started without MPI?
Graph simulation: nodes/edges in parallel
single simulation: age groups? integrator? probably not great scaling

Maybe not threadsafe:

mknaranja commented 2 years ago

I think in a first approach, we could do an OpenMPI parallelization of the advance nodes function in

which should probably be parallelizable without any synchronization.

For edges, a certain syncing will be necessary but this can also be parallelized by OpenMP in a first step.