Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
mpi-devel
openmpi-1.5.4-devel
openmpi-1.5.4-devel(x86-64)

Requires :

libc.so.6()(64bit)
libltdl.so.7()(64bit)
libgomp.so.1(GOMP_1.0)(64bit)
rtld(GNU_HASH)
libstdc++.so.6(GLIBCXX_3.4.11)(64bit)
openmpi-1.5.4(x86-64) = 1.5.4-5.el6
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libdl.so.2()(64bit)
libmpi_f77.so.1()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libutil.so.1()(64bit)
/bin/sh
libmpi_f90.so.1()(64bit)
libstdc++.so.6()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libmpi.so.1()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libnsl.so.1()(64bit)
libpthread.so.0()(64bit)
libc.so.6(GLIBC_2.8)(64bit)
libgomp.so.1(OMP_1.0)(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(VersionedDependencies) <= 3.0.3-1
libc.so.6(GLIBC_2.4)(64bit)
gcc-gfortran
libstdc++.so.6(GLIBCXX_3.4.9)(64bit)
libm.so.6()(64bit)
libgomp.so.1()(64bit)
libgcc_s.so.1()(64bit)
libz.so.1()(64bit)
libmpi_cxx.so.1()(64bit)

Content of RPM :
/etc/rpm/macros.openmpi-1.5.4-x86_64
/usr/include/openmpi-1.5.4-x86_64
/usr/include/openmpi-1.5.4-x86_64/mpi-ext.h
/usr/include/openmpi-1.5.4-x86_64/mpi.h
/usr/include/openmpi-1.5.4-x86_64/mpi_portable_platform.h
/usr/include/openmpi-1.5.4-x86_64/mpif-common.h
/usr/include/openmpi-1.5.4-x86_64/mpif-config.h
/usr/include/openmpi-1.5.4-x86_64/mpif-mpi-io.h
/usr/include/openmpi-1.5.4-x86_64/mpif.h
/usr/include/openmpi-1.5.4-x86_64/openmpi
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/comm.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/comm_inln.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/constants.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/datatype.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/datatype_inln.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/errhandler.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/errhandler_inln.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/exception.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/file.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/file_inln.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/functions.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/functions_inln.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/group.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/group_inln.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/info.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/info_inln.h
/usr/include/openmpi-1.5.4-x86_64/openmpi/ompi/mpi/cxx/intercomm.h
There is 450 files more in these RPM.