Josh - he's talking about the PMI component in ompi/mca/rte. It generally doesn't work.
On May 15, 2014, at 5:15 PM, Joshua Ladd <jladd.m...@gmail.com> wrote: > Hadi, > > Is your job launching and executing normally? During the launch, frameworks > are initialized by opening all components, selecting the desired one, and > closing the others. I think you're just seeing components being opened, > queried, and ultimately closed. The important thing is knowing if PMI was > selected. Set: -mca ess_base_verbose 5 -mca plm_base_verbose 5 -mca > grpcomm_base_verbose 5. > > Josh > > > On Thu, May 15, 2014 at 4:13 PM, Ralph Castain <r...@open-mpi.org> wrote: > I wouldn't trust that PMI component in the RTE framework - it was only > created as a test example for that framework. It is routinely broken and not > maintained, and can only be used if forced. > > Is this on the trunk? Or are you using the 1.8 series? If the latter, that > component shouldn't even be there. > > > On May 15, 2014, at 1:09 PM, Hadi Montakhabi <hadi.montakh...@gmail.com> > wrote: > >> By "goes through orte component", I meant it does go into rte_orte_open >> function in rte_orte_component.c. >> Let me try to formulate my question in a different way: >> There are two components in the rte framework, namely orte and pmi. >> The question is whether pmi could be used independent from orte? Or it needs >> orte to function? >> >> Peace, >> Hadi >> >> >> On Thu, May 15, 2014 at 2:59 PM, Ralph Castain <r...@open-mpi.org> wrote: >> What do you mean "goes through orte component"? It will still call into the >> orte code base, but will use PMI to do the modex. >> >> On May 15, 2014, at 12:54 PM, Hadi Montakhabi <hadi.montakh...@gmail.com> >> wrote: >> >>> Hello, >>> >>> I am trying to utilize pmi instead of orte, but I come across the following >>> problem. >>> I do configure using --with-slurm=[slurm installation path] and >>> --with-pmi=[slurm installation path]. >>> >>> After compiling, I run the executable using: >>> $srun -n 2 --mpi=pmi2 ./executable >>> >>> However, this still goes through orte component, not the pmi. >>> Am I missing something when I configure? >>> >>> Peace, >>> Hadi >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
