In the shell, prepare the Julia environment on an octopus node:
$ ssh <username>@octopus.unil.ch
$ ssh -YC nodeXX
$ cd /scratch/<username>/<path-to-folder>
Startup steps for Julia CUDA MPI application relying on ParallelStencil.jl and ImplicitGlobalGrid.jl.
GPU cluster config:
Following steps should enable a successful multi-GPU run: