Updated table. I know that deal.ii do not perform very well for extremely
large simulations (millions of cores) due to its generic nature. I suppose
that this should be quite the same for any generic FEM, including FEniCS.
Any comment?


пт, 16 окт. 2015 г. в 13:46, Chris Richardson <ch...@bpi.cam.ac.uk>:

> On 16/10/2015 11:25, Konstantin Ladutenko wrote:
> > Any link to tests for strong or weak type of scaling for MPI
> > performance of FEniCS? Е.g. deal.ii claims to scale at least up to
> > 16k of processes and provide measurments for both type of scaling for
> > 4k in tutorial
> > http://dealii.org/developer/doxygen/deal.II/step_40.html#Results [2]
> >
>
> This is a bit old now, but shows DOLFIN working up to 24K cores
>
> http://figshare.com/articles/Parallel_scaling_of_DOLFIN_on_ARCHER/1304537
>
>
>
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