Michael, Did you recompile with gfortran compiler or relink only ? You need to recompile and relink Can you attach your program so i can have a look ?
You really need one mpi install per compiler, and more if compilers versions from the same vendor are not compatible. modules are useful to make this easy for end users, and this is out of the scope of openmpi. Cheers, Gilles michael.rach...@dlr.de wrote: >Sorry, Gilles, you might be wrong: > >The error occurs also with gfortran-4.9.1, when running my small shared memory >testprogram: > >This is the answer of the linker with gfortran-4.9.1 : > sharedmemtest.f90:(.text+0x1145): undefined reference to `mpi_sizeof0di4_' > >and this is the answer with intel-14.0.4: > sharedmemtest.f90:(.text+0x11c3): undefined reference to `mpi_sizeof0di4_' > > >If openmpi actually provides a module file mpi.mod, that was precompiled >by openmpi for a certain Fortran compiler, >then the whole installation of openmpi on a User machine from the >openmpi-sourcecode for a User chosen Ftn-compiler would be a farce. >The module file mpi.mod must be either generated during the installation >process of openmpi on the User-machine for the User chosen Ftn-compiler, >or alternatively Openmpi must provide the module not by a mpi.mod file, but >a mpi.f90 file. MS-MPI does it that way. >In my opinion, providing a mpi.f90 file is indeed better than providing an >mpi.mod file, because the User can look inside the module >and can directly see, if something is missing or possibly wrongly coded. > >Greetings > Michael Rachner > > >-----Ursprüngliche Nachricht----- >Von: users [mailto:users-boun...@open-mpi.org] Im Auftrag von Gilles >Gouaillardet >Gesendet: Mittwoch, 5. November 2014 11:33 >An: Open MPI Users >Betreff: Re: [OMPI users] OPENMPI-1.8.3: missing fortran bindings for >MPI_SIZEOF > >Michael, > >the root cause is openmpi was not compiled with the intel compilers but the >gnu compiler. >fortran modules are not binary compatible so openmpi and your application must >be compiled with the same compiler. > >Cheers, > >Gilles > >On 2014/11/05 18:25, michael.rach...@dlr.de wrote: >> Dear OPENMPI developers, >> >> In OPENMPI-1.8.3 the Ftn-bindings for MPI_SIZEOF are missing, when using >> the mpi-module and when using mpif.h . >> (I have not controlled, whether they are present in the mpi_08 >> module.) >> >> I get this message from the linker (Intel-14.0.2): >> /home/vat/src/KERNEL/mpi_ini.f90:534: undefined reference to >> `mpi_sizeof0di4_' >> >> So can you add the Ftn-bindings for MPI_SIZEOF? >> >> Once again I feel, that Fortran-bindings are unloved step-children for >> C-programmers. >> >> Greetings to you all >> Michael Rachner >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >> Link to this post: >> http://www.open-mpi.org/community/lists/users/2014/11/25676.php > >_______________________________________________ >users mailing list >us...@open-mpi.org >Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >Link to this post: >http://www.open-mpi.org/community/lists/users/2014/11/25682.php >_______________________________________________ >users mailing list >us...@open-mpi.org >Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >Link to this post: >http://www.open-mpi.org/community/lists/users/2014/11/25683.php
