Hi Jeff,
with OS X I use ifort 15.0.1 20141022, which is the latest version, as far I
know.
I managed to get open-mpi 1.8.3 built properly when switching to static libs,
i.e.
> ./configure --prefix=/opt/openmpi-intel-static --disable-shared
> --enable-static \
F77=/opt/intel/composerxe/bin/ifort \
FC=/opt/intel/composerxe/bin/ifort
BTW, I found no problems when using the current ifort with shared libs under
Linux.
I also compared the makefiles dealing with mpi_f08_types configured for ifort
with those for gcc/gfortran 4.9.2, but I could not identify any differencs that
might be responsible for the problem observed with OS X.
If you have any hint what to try or look for, please let me know. In the
meantime I am fine with the static libs.
Regards,
Jorg
Am 18.12.2014 um 01:30 schrieb Jeff Squyres (jsquyres) <jsquy...@cisco.com>:
> Jorg --
>
> I'm sorry for the giant delay in replying; the US holiday and the MPI Forum
> meeting last week made a disaster out of my already-out-of-control INBOX. :-(
>
> Hmm. This almost sounds like a bug in the intel compiler. Do you have the
> latest version of their compiler, perchance?
>
>
> On Dec 1, 2014, at 2:40 PM, Jörg Stiller <joerg.stil...@tu-dresden.de> wrote:
>
>> Hi,
>>
>> I am using the Open MPI 1.8.3 with gcc 4.9.2 and ifort 15.0.1 and the
>> MPI_F08 module on Mac OS X 4.9.
>> With the latter, the == and /= operators are overloaded for MPI handles ,
>> e.g.
>>
>> MPI_REQUEST_NULL /= MPI_REQUEST_NULL
>>
>> should work and give the result .false. With gfortran 4.9.2 all is fine,
>> however, with ifort, the loader produces an error message like this:
>>
>> Undefined symbols for architecture x86_64:
>> "_mpi_f08_types_mp_ompi_request_op_ne_", referenced from:
>> _verifymeshintegrity_IP_verifysharedcomponents_ in libhispeet.a
>>
>> When I looking in the gfortran-version of the dynamic library I get
>>
>> $ nm libmpi_usempif08.dylib |grep -i request
>> 0000000000010aa2 T ___mpi_f08_types_MOD_ompi_request_op_eq
>> 0000000000010912 T ___mpi_f08_types_MOD_ompi_request_op_ne
>> [snip]
>>
>> These are the module procedures which implement the overloaded operators.
>> In the ifort-version of the dynamic library are no such entries, though the
>> directory contains the module file, mpi_f08_types.mod, which defines the
>> interfaces.
>>
>> Both versions were configured build with rather standard configuration:
>>
>> ./configure --prefix=/opt/openmpi-gcc F77=gfortran-mp-4.9 FC=gfortran-mp-4.9
>>
>> and
>>
>> ./configure --prefix=/opt/openmpi-intel F77=/opt/intel/composerxe/bin/ifort
>> FC=/opt/intel/composerxe/bin/ifort
>>
>> I seems to be an error when building thr Open MPI librraies for ifort, but
>> so far I have no clue how to fix.
>>
>> Thanks for any helpful comments.
>> Joerg
>>
>> --
>> PD Dr.-Ing. habil. Jörg Stiller
>> Privatdozent / senior lecturer
>>
>> Technische Universität Dresden
>> Institut für Strömungsmechanik
>> 01062 Dresden / GERMANY
>> Tel.: +49 351 463/38328
>> Fax: +49 351 463/38087
>> E-Mail: joerg.stil...@tu-dresden.de
>> http://tu-dresden.de/Members/joerg.stiller
>>
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>
>
> --
> Jeff Squyres
> jsquy...@cisco.com
> For corporate legal information go to:
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