Re: [OMPI users] MPI Spawn functionality and core allocation questions

You may want to look at the —oversubscribe mpirun option. If you want more control, you can consider making a rankfile where you place explicitly processes. Aurélien > Le 29 juin 2016 à 11:50, Jason Maldonis a écrit : > > Hi everyone, > > I am having trouble developing

[OMPI users] MPI Spawn functionality and core allocation questions

Hi everyone, I am having trouble developing a complicated parallelization algorithm with MPI and I'm hoping for some tips (I am using OpenMPI 1.10.2). I posted the latest problem I ran into on Stack Overflow and got a response from someone saying they don't think it is possible to do the spawn