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Subject: Re: [OMPI users] PG compilers and OpenMPI 1.6.1
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2012-08-23 18:43:24


This was reported earlier today:

    https://svn.open-mpi.org/trac/ompi/ticket/3251

I've alerted the VT guys to have a look. For a workaround, you can --disable-vt.

On Aug 23, 2012, at 6:00 PM, Ralph Castain wrote:

> Just looking at your output, it looks like there is a missing header that PGI requires - I have no idea what that might be. You might do a search for omp_lock_t to see where it is defined and add that head to the vt_wrapper.cc file and see if that fixes the problem
>
> On Aug 23, 2012, at 2:44 PM, Lloyd Brown <lloyd_brown_at_[hidden]> wrote:
>
>> Has anyone been able to get OpenMPI 1.6.1 to compile with a recent
>> Portland Group compiler set? I'm currently trying on RHEL 6.2 with PG
>> compilers v12.5 (2012), and I keep getting errors like the ones below.
>> It could easily be a problem with the compiler code, but since this
>> doesn't happen with OpenMPI 1.6, I'm not sure. Can anyone provide any
>> insight on what might have changed with respect to that file
>> ('ompi/contrib/vt/vt/tools/vtwrapper/vt_wrapper.cc') between 1.6 and 1.6.1?
>>
>> Thanks,
>> Lloyd
>>
>>
>> Error Messages:
>>
>>> [root_at_rocks6staging vtwrapper]# pwd
>>> /tmp/openmpi-1.6.1/ompi/contrib/vt/vt/tools/vtwrapper
>>> [root_at_rocks6staging vtwrapper]# make V=1
>>> source='vt_wrapper.cc' object='vtwrapper-vt_wrapper.o' libtool=no \
>>> DEPDIR=.deps depmode=none /bin/sh ../../config/depcomp \
>>> pgcpp -DHAVE_CONFIG_H -I. -I../.. -I../../include -I../../include -I../../util -I../../util -DINSIDE_OPENMPI -D_REENTRANT -I/tmp/openmpi-1.6.1/opal/mca/hwloc/hwloc132/hwloc/include -I/usr/include/infiniband -I/usr/include/infiniband -DHAVE_FC -DHAVE_MPI -DHAVE_FMPI -DHAVE_THREADS -DHAVE_OMP -fast -c -o vtwrapper-vt_wrapper.o `test -f 'vt_wrapper.cc' || echo './'`vt_wrapper.cc
>>> "/opt/pgi/linux86-64/12.5/include/CC/stl/_threads.h", line 356: error:
>>> identifier "omp_lock_t" is undefined
>>> omp_lock_t _M_lock;
>>> ^
>>>
>>> "/opt/pgi/linux86-64/12.5/include/CC/stl/_threads.h", line 359: error:
>>> identifier "omp_init_lock" is undefined
>>> omp_init_lock(&_M_lock);
>>> ^
>>>
>>> "/opt/pgi/linux86-64/12.5/include/CC/stl/_threads.h", line 364: error:
>>> identifier "omp_destroy_lock" is undefined
>>> omp_destroy_lock(&_M_lock);
>>> ^
>>>
>>> "/opt/pgi/linux86-64/12.5/include/CC/stl/_threads.h", line 369: error:
>>> identifier "omp_set_lock" is undefined
>>> omp_set_lock(&_M_lock);
>>> ^
>>>
>>> "/opt/pgi/linux86-64/12.5/include/CC/stl/_threads.h", line 375: error:
>>> identifier "omp_set_lock" is undefined
>>> omp_set_lock(&_M_lock);
>>> ^
>>>
>>> "/opt/pgi/linux86-64/12.5/include/CC/stl/_threads.h", line 380: error:
>>> identifier "omp_unset_lock" is undefined
>>> omp_unset_lock(&_M_lock);
>>> ^
>>>
>>> 6 errors detected in the compilation of "vt_wrapper.cc".
>>> make: *** [vtwrapper-vt_wrapper.o] Error 2
>>> [root_at_rocks6staging vtwrapper]#
>>
>>
>>
>> --
>> Lloyd Brown
>> Systems Administrator
>> Fulton Supercomputing Lab
>> Brigham Young University
>> http://marylou.byu.edu
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
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-- 
Jeff Squyres
jsquyres_at_[hidden]
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