Hi Ralph, My singularity image has OpenMPI, but my host doesnt (Intel MPI). And I am not sure if I the system would work with Intel + OpenMPI.
Luis Enviado do Email<https://go.microsoft.com/fwlink/?LinkId=550986> para Windows De: Ralph Castain via users<mailto:users@lists.open-mpi.org> Enviado:quarta-feira, 26 de janeiro de 2022 16:01 Para: Open MPI Users<mailto:users@lists.open-mpi.org> Cc:Ralph Castain<mailto:r...@open-mpi.org> Assunto: Re: [OMPI users] OpenMPI - Intel MPI Err...the whole point of a container is to put all the library dependencies _inside_ it. So why don't you just install OMPI in your singularity image? On Jan 26, 2022, at 6:42 AM, Luis Alfredo Pires Barbosa via users <users@lists.open-mpi.org<mailto:users@lists.open-mpi.org>> wrote: Hello all, I have Intel MPI in my cluster but I am running singularity image of a software which uses OpenMPI. Since they may not be compatible and I dont think it is possible to get these two different MPI running in the system. I wounder if there is some work arround for this issue. Any insight would be welcome. Luis
