Libs: OpenMPI 1.8.1 with CUDA 5.5 on Centos6

Using GCC 4.4.7 (Standard 6.5 RHEL)

./configure CC=gcc CXX=g++ FC=gfortran \
  --prefix=/home/david/build/openmpi/1.8.1-gcc-cuda55 \
  --with-cuda=/cm/shared/apps/cuda55/toolkit/5.5.22 \ 
  --with-verbs 
make -j 8 
make install

Using GCC 4.8.1

• Built on a RHEL6.5 machine
• Added hwloc 1.9
• Included CUDA
• module for gcc/4.8.1 loaded
• On bright cluster manager

hwloc

  wget --no-check-certificate https://www.open-mpi.org/software/hwloc/v1.9/downloads/hwloc-1.9.tar.gz
  tar zxvf hwloc-1.9.tar.gz 
  cd hwloc-1.9
  ./configure --prefix=/cm/shared/apps/hwloc/1.9 --enable-libpci
  sudo make install

Modules files for hwloc

#%Module1.0#######################################################################
## hwloc modulefile
##
proc ModulesHelp { } {

        puts stderr "\tAdds hwloc to your environment"
}

module-whatis   "Adds hwloc to your environment"

set             hwloc_root        /cm/shared/apps/hwloc/1.9

prepend-path     PATH             $hwloc_root/bin
prepend-path     MANPATH          $hwloc_root/share/man
prepend-path     LD_LIBRARY_PATH  $hwloc_root/lib

OpenMPI <syntaxhighlight>

 wget  https://www.open-mpi.org/software/ompi/v1.8/downloads/openmpi-1.8.1.tar.gz
 tar zxvf openmpi-1.8.1.tar.gz
 cd openmpi-1.8.1
 ./configure CC=gcc CXX=g++ FC=gfortran \ 
                   --prefix=/cm/shared/apps/openmpi/gcc/64/1.8.1-gcc481-cuda \  
                   --with-cuda=/cm/shared/apps/cuda55/toolkit/5.5.22 \
                   --with-verbs \
                    --with-hwloc=/cm/shared/apps/hwloc/1.9/ --with-hwloc-libdir=/cm/shared/apps/hwloc/1.9/lib/
 make -j 8 
 make install