Fortran: Using MPI BCAST and REDUCE

[@EspenMyklebust-u1o]

Thank you for a great video on MPI with Fortran!
It would be interesting if you could compare what you have shown in this and the previous videos on MPI, with using Fortran's own Co-array features (which I think covers much of the same use as MPI).

[@IK-ow2zk]

Thanks for the video!
Please explain do we need MPI_Barrier before MPI_Bcast?

[@MSui-v5w]

Hi there, where is the next session?? how to make it connect with GPU

[@hmatsuumya]

Thank you, very interesting! Do you have an example for MPI_REDUCE with a custom operation to combine the results?

[@CoolKoon]

...aaand "next week" never came :/