Re: [OMPI users] Unable to build Open MPI with external PMIx library support

Hi. I'm sorry to reply so late. I was working in a special environment created by cowbuilder and I could not get the  config.log file. Finnaly, I was havinh several problems, but no one was related to Open MPI. I thank you for you help. Bye Eduardo On Tuesday, 18 December 2018, 02:06:3

[OMPI users] Suggestion to add one thing to look/check for when running OpenMPI program

To Whom It May Concern: Hello. I'm new here and I got here via OpenFOAM. In the FAQ regarding running OpenMPI programs, specifically where someone might be able to run their OpenMPI program on a local node, but not a remote node, I would like to add the following for people to check: Make sure

[OMPI users] Increasing OpenMPI RMA win attach region count.

Hi, I am running into an issue in open-mpi where it crashes abruptly during MPI_WIN_ATTACH. [nid00307:25463] *** An error occurred in MPI_Win_attach [nid00307:25463] *** reported by process [140736284524545,140728898420736] [nid00307:25463] *** on win rdma window 3 [nid00307:25463] *** MPI_ERR_

Re: [OMPI users] Increasing OpenMPI RMA win attach region count.

Sorry should be corrected as MPI3.0 spec [1] [1] https://www.mpi-forum.org/docs/mpi-3.0/mpi30-report.pdf ; page=443 Best Regards, Udayanga On Tue, Jan 8, 2019 at 11:36 PM Udayanga Wickramasinghe wrote: > Hi, > I am running into an issue in open-mpi where it crashes abruptly > during MPI_WIN_AT