[-:13327] mca: base: component_find: unable to open: dlopen(/usr/ local/lib/openmpi/mca_pml_teg.so, 9): Symbol not found: _mca_ptl_base_recv_request_t_class
Referenced from: /usr/local/lib/openmpi/mca_pml_teg.so Expected in: flat namespace (ignored) ...[-:13323] [0,0,0] ORTE_ERROR_LOG: GPR data corruption in file base/ soh_base_get_proc_soh.c at line 100 [-:13323] [0,0,0] ORTE_ERROR_LOG: GPR data corruption in file base/ oob_base_xcast.c at line 108 [-:13323] [0,0,0] ORTE_ERROR_LOG: GPR data corruption in file base/ rmgr_base_stage_gate.c at line 276 [-:13323] [0,0,0] ORTE_ERROR_LOG: GPR data corruption in file base/ soh_base_get_proc_soh.c at line 100 [-:13323] [0,0,0] ORTE_ERROR_LOG: GPR data corruption in file base/ oob_base_xcast.c at line 108 [-:13323] [0,0,0] ORTE_ERROR_LOG: GPR data corruption in file base/ rmgr_base_stage_gate.c at line 276
OS X 10.4.5 with g95 from current fink install for FC & F77. Running on a single machine and launching a single spawned subprocess as a test case for now. Also on Debian Sarge on Operton built using "./ configure --with-gnu-ld F77=pgf77 FFLAGS=-fastsse FC=pgf90 FCFLAGS=- fastsse" with PG 6.1.
Are these diagnostic messages of errors in OpenMPI 1.1r9212 or related to errors in my test code?
Is this information helpful for development purposes? Michael. On Mar 4, 2006, at 9:29 AM, Jeff Squyres wrote:
Michael -- Sorry for the delay in replying. Many thanks for your report! You are exactly right -- our types are wrong and will not match in the F90 bindings. I have committed a fix to the trunk for this (it involved changing some types in mpif.h and adding another interface function for MPI_COMM_SPAWN_MULTIPLE so that MPI_ARGVS_NULL could be unambiguously matched). It was also just pointed out to us on this list the other day that we are missing all the places where MPI choice buffers could be of type CHARACTER (e.g., MPI_SEND). We're working on fixing that -- it's just a bunch of menial labor to fix. I'm hesitant to put these fixes in the 1.0.x series simply because we're trying to finish that series and advance towards 1.1. Would you be amenable to using a 1.1.x snapshot? My commit should show up in any 1.1 snapshot >= r9198. On Mar 1, 2006, at 12:30 PM, Michael Kluskens wrote:On Mar 1, 2006, at 9:56 AM, George Bosilca wrote:Now I look into this problem more and your right it's a missing interface. Somehow, it didn't get compiled.From "openmpi-1.0.1/ompi/mpi/f90/mpi-f90-interfaces.h" the interface says: subroutine MPI_Comm_spawn(command, argv, maxprocs, info, root, & comm, intercomm, array_of_errcodes, ierr) use mpi_kinds character(len=*), intent(in) :: command character(len=*), dimension(*), intent(in) :: argv integer, intent(in) :: maxprocs integer, intent(in) :: info integer, intent(in) :: root integer, intent(in) :: comm integer, intent(out) :: intercomm integer, dimension(*), intent(out) :: array_of_errcodes integer, intent(out) :: ierr end subroutine MPI_Comm_spawn My call is (mostly from the Using MPI-2 book): call MPI_Comm_spawn('subprocess', MPI_ARGV_NULL, universe_size-1, MPI_INFO_NULL, 0, & MPI_COMM_WORLD, slavecomm, MPI_ERRCODES_IGNORE, ierr ) looking at "mpif.h" included by mpi_kinds.f90: double complex MPI_ARGV_NULL integer MPI_INFO_NULL integer MPI_COMM_WORLD double complex MPI_ERRCODES_IGNORE What I don't understand how the "double complex" MPI_ARGV_NULL could work with the "character(len=*), dimension(*), intent(in) :: argv" interface or how the "double complex" MPI_ERRCODES_IGNORE could work with the "integer, dimension(*), intent(out) :: array_of_errcodes" interface. I have the following for my variables: integer :: ierr,slavecomm integer (kind=MPI_ADDRESS_KIND) :: universe_size My usage of MPI_ADDRESS_KIND and MPI_Comm_spawn is based on pages 236 and 244 of "Using MPI-2" I'd to resolve the specific error involving the f90 interfaces so I can continue to "USE MPI" in order to check my interface errors quickly as I move forward on my project. Michael _______________________________________________ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users-- {+} Jeff Squyres {+} The Open MPI Project {+} http://www.open-mpi.org/ _______________________________________________ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
