Re: [OMPI users] Issue with Running MPI Job on CentOS 7

2023-06-01 Thread Tru Huynh via users
Hello, A few comments below: On Thu, Jun 01, 2023 at 09:09:32AM +0800, 深空探测 via users wrote: <...> > >To provide some context, I have successfully installed Open MPI version >1.6.5 on my CentOS 7 system. However, when I attempted to run the command >"mpirun -n 2 -H wude,wude mpispeed

Re: [OMPI users] Issue with Running MPI Job on CentOS 7

2023-06-01 Thread Zhéxué M. Krawutschke via users
Hello together, regardless that CentOS 7.X already has EOL status, I would recommend, for example, that you always build/compile OpenMPI and the other tools yourself compile OpenMPI and the other tools to one's needs. It is true that it is more effort, but in the end it pays off, because the dis