Re: [OMPI users] Openmpi 1.10.4 crashes with 1024 processes

Hi, yes, please open an issue on github, and post your configure and mpirun command lines. ideally, could you try the latest v1.10.6 and v2.1.0 ? if you can reproduce the issue with a smaller number of MPI tasks, that would be great too Cheers, Gilles On 3/28/2017 11:19 PM, Götz Was

Re: [OMPI users] Communicating MPI processes running in Docker containers in the same host by means of shared memory?

Hi, I try to provide some insights about how this could be accomplished (see inline). Do they seem feasible? On 26/03/2017 18:18, r...@open-mpi.org wrote: There are a couple of things you’d need to resolve before worrying about code: * IIRC, there is a separate ORTE daemon in each Docker con

Re: [OMPI users] Failed to create a queue pair (QP) error

Hi! I install OpenMPI version 1.10.6, but I get other problems. I build OpenMPI with java-bindings (enable-mpi-java), but Segmentation Fault error ocurred randomly, even for programs without any communications (just MPI.init and MPI.finalize). My test program in application. This program fail wi