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Subject: Re: [OMPI users] Build Failing for OpenMPI 1.7.2 and CUDA 5.5.11
From: Rolf vandeVaart (rvandevaart_at_[hidden])
Date: 2013-10-07 15:47:16

That might be a bug. While I am checking, you could try configuring with this additional flag:



>-----Original Message-----
>From: users [mailto:users-bounces_at_[hidden]] On Behalf Of Hammond,
>Simon David (-EXP)
>Sent: Monday, October 07, 2013 3:30 PM
>To: users_at_[hidden]
>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
>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_DATE="\"Mon Oct 7 13:16:12 MDT 2013\""
>-DOMPI_BUILD_USER="\"$USER\"" -DOMPI_BUILD_HOST="\"`hostname`\""
>DNDEBUG -finline-functions -fno-strict-aliasing -pthread\""
>-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_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/ -lrt -lnsl -lutil -lm
>libtool: link: /home/projects/gcc/4.7.2/bin/gcc -std=gnu99 -
>"-DOPAL_CONFIGURE_DATE=\"Mon Oct 7 13:16:12 MDT 2013\""
>"-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/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_LDFLAGS=\"-export-dynamic \"" "-DOMPI_BUILD_LIBS=\"-
>lrt -lnsl -lutil -lm \"" -DOPAL_CC_ABSOLUTE=\"\" -
>-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/ -L/usr/lib64 -lrdmacm -losmcomp -
>libverbs /tmp/openmpi-1.7.2/orte/.libs/
>/tmp/openmpi-1.7.2/opal/.libs/ -lcuda -lnuma -ldl -lrt -lnsl -lutil -
>lm -pthread -Wl,-rpath -Wl,/home/projects/openmpi/1.7.2/gnu/4.7.2/lib
>../../../ompi/.libs/ undefined reference to
>../../../ompi/.libs/ undefined reference to
>collect2: error: ld returned 1 exit status
>Simon Hammond
>Scalable Computer Architectures (CSRI/146, 01422) Sandia National
>Laboratories, NM, USA
>users mailing list
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