Hello Christoph, what exactly is your problem with OpenMPI and Slurm? Do you compile the products yourself? Which LINUX distribution and version are you using?
If you compile the software yourself, could you please tell me what the "configure" command looks like and which MUNGE version is in use? From the distribution or compiled by yourself? I would be very happy to take on this topic and help you. You can also reach me at +49 176 67270992. Best regards from Berlin Z. Matthias Krawutschke > On Donnerstag, Mai 18, 2023 at 5:47 PM, christof.koehler--- via users > <users@lists.open-mpi.org (mailto:users@lists.open-mpi.org)> wrote: > Hello again, > > I should add that the openmpi configure decides to use the internal pmix > > configure: WARNING: discovered external PMIx version is less than internal > version 3.x > configure: WARNING: using internal PMIx > ... > ... > checking if user requested PMI support... yes > checking for pmi.h in /usr/include... not found > checking for pmi.h in /usr/include/slurm... found > checking pmi.h usability... yes > checking pmi.h presence... yes > checking for pmi.h... yes > checking for libpmi in /usr/lib64... found > checking for PMI_Init in -lpmi... yes > checking for pmi2.h in /usr/include... not found > checking for pmi2.h in /usr/include/slurm... found > checking pmi2.h usability... yes > checking pmi2.h presence... yes > checking for pmi2.h... yes > checking for libpmi2 in /usr/lib64... found > checking for PMI2_Init in -lpmi2... yes > checking for pmix.h in ... not found > checking for pmix.h in /include... not found > checking can PMI support be built... yes > checking if user requested internal PMIx support(yes)... no > checking for pmix.h in /usr... not found > checking for pmix.h in /usr/include... found > checking libpmix.* in /usr/lib64... found > checking PMIx version... version file found > checking version 4x... found > checking PMIx version to be used... internal > > I am not sure how it decides that, the external one is already a quite > new version. > > # srun --mpi=list > MPI plugin types are... > pmix > cray_shasta > none > pmi2 > specific pmix plugin versions available: pmix_v4 > > > Best Regards > > Christof > > -- > Dr. rer. nat. Christof Köhler email: c.koeh...@uni-bremen.de > Universitaet Bremen/FB1/BCCMS phone: +49-(0)421-218-62334 > Am Fallturm 1/ TAB/ Raum 3.06 fax: +49-(0)421-218-62770 > 28359 Bremen >
