Use MPI to run examples that have 'mpi' in the name

        CI_SUPPORT_LD_PRELOAD="$LD_PRELOAD"

      fi

      if [[ $bn == *mpi* ]]; then

        (cd "$dn"; time LD_PRELOAD="$CI_SUPPORT_LD_PRELOAD" \

          mpiexec -x LD_PRELOAD -x PYOPENCL_TEST -np ${CI_SUPPORT_MPI_RANK_COUNT:-3} \

          ${PY_EXE} -m mpi4py "$bn")

      else

        (cd "$dn"; time LD_PRELOAD="$CI_SUPPORT_LD_PRELOAD" ${PY_EXE} "$bn")

      fi

    done

  fi

}