Good. This is fixed in Open MPI 1.7.3 by the way. I will add note to FAQ on building Open MPI 1.7.2.
>-----Original Message----- >From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Hammond, >Simon David (-EXP) >Sent: Monday, October 07, 2013 4:17 PM >To: Open MPI Users >Subject: Re: [OMPI users] [EXTERNAL] Re: Build Failing for OpenMPI 1.7.2 and >CUDA 5.5.11 > >Thanks Rolf, that seems to have made the code compile and make >successfully. > >S. > >-- >Simon Hammond >Scalable Computer Architectures (CSRI/146, 01422) Sandia National >Laboratories, NM, USA > > > > > > >On 10/7/13 1:47 PM, "Rolf vandeVaart" <rvandeva...@nvidia.com> wrote: > >>That might be a bug. While I am checking, you could try configuring with >>this additional flag: >> >>--enable-mca-no-build=pml-bfo >> >>Rolf >> >>>-----Original Message----- >>>From: users [mailto:users-boun...@open-mpi.org] On Behalf Of >Hammond, >>>Simon David (-EXP) >>>Sent: Monday, October 07, 2013 3:30 PM >>>To: us...@open-mpi.org >>>Subject: [OMPI users] Build Failing for OpenMPI 1.7.2 and CUDA 5.5.11 >>> >>>Hey everyone, >>> >>>I am trying to build OpenMPI 1.7.2 with CUDA enabled, OpenMPI will >>>configure successfully but I am seeing a build error relating to the >>>inclusion of >>>the CUDA options (at least I think so). Do you guys know if this is a >>>bug or >>>whether something is wrong with how we are configuring OpenMPI for our >>>cluster. >>> >>>Configure Line: ./configure >>>--prefix=/home/projects/openmpi/1.7.2/gnu/4.7.2 --enable-shared -- >enable- >>>static --disable-vt --with-cuda=/home/projects/cuda/5.5.11 >>>CC=`which gcc` CXX=`which g++` FC=`which gfortran` >>> >>>Running make V=1 gives: >>> >>>make[2]: Entering directory `/tmp/openmpi-1.7.2/ompi/tools/ompi_info' >>>/bin/sh ../../../libtool --tag=CC --mode=link >>>/home/projects/gcc/4.7.2/bin/gcc -std=gnu99 - >>>DOPAL_CONFIGURE_USER="\"<REMOVED>\"" - >>>DOPAL_CONFIGURE_HOST="\"k20-0007\"" >>>-DOPAL_CONFIGURE_DATE="\"Mon Oct 7 13:16:12 MDT 2013\"" >>>-DOMPI_BUILD_USER="\"$USER\"" - >DOMPI_BUILD_HOST="\"`hostname`\"" >>>-DOMPI_BUILD_DATE="\"`date`\"" -DOMPI_BUILD_CFLAGS="\"-O3 - >>>DNDEBUG -finline-functions -fno-strict-aliasing -pthread\"" >>>-DOMPI_BUILD_CPPFLAGS="\"-I../../.. >>>-I/tmp/openmpi-1.7.2/opal/mca/hwloc/hwloc152/hwloc/include >>>-I/tmp/openmpi-1.7.2/opal/mca/event/libevent2019/libevent >>>-I/tmp/openmpi-1.7.2/opal/mca/event/libevent2019/libevent/include >>>-I/usr/include/infiniband -I/usr/include/infiniband >>>-I/usr/include/infiniband - >>>I/usr/include/infiniband -I/usr/include/infiniband\"" - >>>DOMPI_BUILD_CXXFLAGS="\"-O3 -DNDEBUG -finline-functions - >pthread\"" - >>>DOMPI_BUILD_CXXCPPFLAGS="\"-I../../.. \"" >>>-DOMPI_BUILD_FFLAGS="\"\"" -DOMPI_BUILD_FCFLAGS="\"\"" >>>-DOMPI_BUILD_LDFLAGS="\"-export-dynamic \"" - >DOMPI_BUILD_LIBS="\"- >>>lrt -lnsl -lutil -lm \"" -DOPAL_CC_ABSOLUTE="\"\"" >>>-DOMPI_CXX_ABSOLUTE="\"none\"" -O3 -DNDEBUG -finline-functions >>>-fno-strict-aliasing -pthread -export-dynamic -o ompi_info ompi_info.o >>>param.o components.o version.o ../../../ompi/libmpi.la -lrt -lnsl >>>-lutil -lm >>>libtool: link: /home/projects/gcc/4.7.2/bin/gcc -std=gnu99 - >>>DOPAL_CONFIGURE_USER=\"<REMOVED>\" - >>>DOPAL_CONFIGURE_HOST=\"k20-0007\" >>>"-DOPAL_CONFIGURE_DATE=\"Mon Oct 7 13:16:12 MDT 2013\"" >>>-DOMPI_BUILD_USER=\"<REMOVED>\" -DOMPI_BUILD_HOST=\"k20- >0007\" >>>"-DOMPI_BUILD_DATE=\"Mon Oct 7 13:26:23 MDT 2013\"" >>>"-DOMPI_BUILD_CFLAGS=\"-O3 -DNDEBUG -finline-functions -fno-strict- >>>aliasing -pthread\"" "-DOMPI_BUILD_CPPFLAGS=\"-I../../.. >>>-I/tmp/openmpi-1.7.2/opal/mca/hwloc/hwloc152/hwloc/include >>>-I/tmp/openmpi-1.7.2/opal/mca/event/libevent2019/libevent >>>-I/tmp/openmpi-1.7.2/opal/mca/event/libevent2019/libevent/include >>>-I/usr/include/infiniband -I/usr/include/infiniband >>>-I/usr/include/infiniband - >>>I/usr/include/infiniband -I/usr/include/infiniband\"" "- >>>DOMPI_BUILD_CXXFLAGS=\"-O3 -DNDEBUG -finline-functions -pthread\"" >"- >>>DOMPI_BUILD_CXXCPPFLAGS=\"-I../../.. \"" >>>-DOMPI_BUILD_FFLAGS=\"\" -DOMPI_BUILD_FCFLAGS=\"\" >>>"-DOMPI_BUILD_LDFLAGS=\"-export-dynamic \"" "- >DOMPI_BUILD_LIBS=\"- >>>lrt -lnsl -lutil -lm \"" -DOPAL_CC_ABSOLUTE=\"\" - >>>DOMPI_CXX_ABSOLUTE=\"none\" >>>-O3 -DNDEBUG -finline-functions -fno-strict-aliasing -pthread -o >>>.libs/ompi_info ompi_info.o param.o components.o version.o -Wl,-- >export- >>>dynamic ../../../ompi/.libs/libmpi.so -L/usr/lib64 -lrdmacm -losmcomp - >>>libverbs /tmp/openmpi-1.7.2/orte/.libs/libopen-rte.so >>>/tmp/openmpi-1.7.2/opal/.libs/libopen-pal.so -lcuda -lnuma -ldl -lrt >>>-lnsl -lutil - >>>lm -pthread -Wl,-rpath -Wl,/home/projects/openmpi/1.7.2/gnu/4.7.2/lib >>>../../../ompi/.libs/libmpi.so: undefined reference to >>>`mca_pml_bfo_send_request_start_cuda' >>>../../../ompi/.libs/libmpi.so: undefined reference to >>>`mca_pml_bfo_cuda_need_buffers' >>>collect2: error: ld returned 1 exit status >>> >>> >>> >>>Thanks. >>> >>>S. >>> >>>-- >>>Simon Hammond >>>Scalable Computer Architectures (CSRI/146, 01422) Sandia National >>>Laboratories, NM, USA >>> >>> >>> >>> >>>_______________________________________________ >>>users mailing list >>>us...@open-mpi.org >>>http://www.open-mpi.org/mailman/listinfo.cgi/users >>-------------------------------------------------------------------------- >>--------- >>This email message is for the sole use of the intended recipient(s) and >>may contain >>confidential information. 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