Boy, it sure looks that way, doesn't it? So I guess the solution is to compile a new openmpi directly on my xgrid controller and push that binary to all the agents. I should probably do this anyway as the program I am trying to run is a FORTRAN program, and I'm meant to understand that Apple's OpenMPI doesn't support FORTRAN either. Hoo boy. Thanks Doug, Ethan and Jeff.
jf On Wed, Dec 17, 2008 at 10:29 AM, Doug Reeder <d...@rain.org> wrote: > I believe that the openmpi that comes with leopard doesn't support xgrid. > If you type ompi_info|grep xgrid you get nothing. I'm not sure what apple > was thinking. > > Doug Reeder > > On Dec 17, 2008, at 6:30 AM, Ethan Mallove wrote: > > Hi John, >> >> I'm forwarding your question to the Open MPI users list. >> >> Regards, >> Ethan >> >> On Wed, Dec/17/2008 08:35:00AM, John Fink wrote: >> >>> Hello OpenMPI folks, >>> >>> I've got a large pool of Macs running Leopard that are all on an xgrid. >>> However, I can't seem to use the mpirun that comes with Leopard with >>> the >>> xgrid. I've got my grid and password environment variables set up okay >>> on >>> my controller, all the xgrid command line commands work (displaying >>> grid >>> IDs, things like that) but mpirun only wants to run things on the local >>> host. >>> >>> I'm extremely new to OpenMPI and only slightly less new to Macs so >>> there's >>> probably something very obvious that I'm missing, but I'm trying what's >>> detailed on this page: >>> http://www.macresearch.org/runing_mpi_job_through_xgrid (the >>> /bin/hostname >>> example). Here's my output: >>> >>> as-0003-l:~ locadmin$ mpirun -n 8 /bin/hostname >>> as-0003-l.lib.mcmaster.ca >>> as-0003-l.lib.mcmaster.ca >>> as-0003-l.lib.mcmaster.ca >>> as-0003-l.lib.mcmaster.ca >>> as-0003-l.lib.mcmaster.ca >>> as-0003-l.lib.mcmaster.ca >>> as-0003-l.lib.mcmaster.ca >>> as-0003-l.lib.mcmaster.ca >>> >>> Issuing the same command with -nolocal yields the following: >>> >>> as-0003-l:~ locadmin$ mpirun --nolocal -n 8 /bin/hostname >>> >>> -------------------------------------------------------------------------- >>> There are no available nodes allocated to this job. This could be >>> because >>> no nodes were found or all the available nodes were already used. >>> >>> Note that since the -nolocal option was given no processes can be >>> launched on the local node. >>> >>> -------------------------------------------------------------------------- >>> [as-0003-l.lib.mcmaster.ca:82776] [0,0,0] ORTE_ERROR_LOG: Temporarily >>> out >>> of resource in file >>> >>> /SourceCache/openmpi/openmpi-5/openmpi/orte/mca/rmaps/base/rmaps_base_support_fns.c >>> at line 168 >>> [as-0003-l.lib.mcmaster.ca:82776] [0,0,0] ORTE_ERROR_LOG: Temporarily >>> out >>> of resource in file >>> >>> /SourceCache/openmpi/openmpi-5/openmpi/orte/mca/rmaps/round_robin/rmaps_rr.c >>> at line 402 >>> [as-0003-l.lib.mcmaster.ca:82776] [0,0,0] ORTE_ERROR_LOG: Temporarily >>> out >>> of resource in file >>> >>> /SourceCache/openmpi/openmpi-5/openmpi/orte/mca/rmaps/base/rmaps_base_map_job.c >>> at line 210 >>> [as-0003-l.lib.mcmaster.ca:82776] [0,0,0] ORTE_ERROR_LOG: Temporarily >>> out >>> of resource in file >>> /SourceCache/openmpi/openmpi-5/openmpi/orte/mca/rmgr/urm/rmgr_urm.c at >>> line 372 >>> [as-0003-l.lib.mcmaster.ca:82776] mpirun: spawn failed with errno=-3 >>> >>> Thanks very much for any help you can provide! >>> >>> jf >>> >>> -- >>> http://libgrunt.blogspot.com -- library culture and technology. >>> >>> References >>> >>> Visible links >>> . http://www.macresearch.org/runing_mpi_job_through_xgrid >>> . http://as-0003-l.lib.mcmaster.ca/ >>> . http://as-0003-l.lib.mcmaster.ca/ >>> . http://as-0003-l.lib.mcmaster.ca/ >>> . file:///tmp/http:/as-0003-l.lib.mcmaster.ca:82776 >>> . file:///tmp/http:/as-0003-l.lib.mcmaster.ca:82776 >>> . file:///tmp/http:/as-0003-l.lib.mcmaster.ca:82776 >>> . file:///tmp/http:/as-0003-l.lib.mcmaster.ca:82776 >>> . file:///tmp/http:/as-0003-l.lib.mcmaster.ca:82776 >>> . http://libgrunt.blogspot.com/ >>> >> >> _______________________________________________ >>> mtt-users mailing list >>> mtt-us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/mtt-users >>> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > -- http://libgrunt.blogspot.com -- library culture and technology.
