%{!?openblas_arches:%global openblas_arches x86_64 %{ix86} armv7hl %{power64} aarch64 s390x}

%ifnarch %{openblas_arches}

# matches openblas/scalapack ExclusiveArch

%global with_atlas 1

%endif

%ifnarch s390 s390x

%global with_papi 1

%endif

%bcond_without check

%global sover 8

Summary: High-performance library for parallel solution of eigenvalue problems

Name: elpa

Version: 2017.05.003

Release: 6%{?dist}

URL: https://elpa.mpcdf.mpg.de/software

Source0: https://elpa.mpcdf.mpg.de/html/Releases/%{version}/elpa-%{version}.tar.gz

Source1: https://elpa.mpcdf.mpg.de/html/Releases/%{version}/elpa-%{version}.tar.gz.asc

Source2: gpg-keyring-05288C27E0CF6B3D7F4FEF6A52C18F6F0A355F25.gpg

# drop _onenode suffix from non-MPI builds

Patch1: elpa-onenode.patch

# fix detection of papi

Patch2: elpa-papi.patch

# fix detection of AVX(2) compiler support and use them only in the library

Patch3: elpa-simd.patch

License: LGPLv3+

%if %{with atlas}

BuildRequires: atlas-devel

%else

BuildRequires: openblas-devel

%endif

BuildRequires: gcc-gfortran

BuildRequires: gnupg2

BuildRequires: libtool

BuildRequires: /usr/bin/execstack

%if %{with papi}

BuildRequires: papi-devel

%endif

Requires: %{name}-common = %{version}-%{release}

%description

ELPA is a Fortran-based high-performance computational library for the

(massively) parallel solution of symmetric or Hermitian, standard or generalized

eigenvalue problems.

This is the kind of eigenvalue problem which is frequently encountered in

Electronic Structure Theory (solution of Schrödinger's Equation or variants

thereof), but also in many other fields. Typically, the solution effort scales

as O(size^3), where "size" is a measure of the system size, for example the

dimension of the associated matrices or the number of required

eigenvalue/eigenvector pairs (less than or equal to the matrix dimension). Thus,

an algebraically exact solution of the eigenproblem may quickly become the

bottleneck in a practical application.

%package common

Summary: Common files for ELPA

BuildArch: noarch

%description common

ELPA is a Fortran-based high-performance computational library for the

(massively) parallel solution of symmetric or Hermitian, standard or generalized

eigenvalue problems.

This package contains common files for ELPA.

%package common-devel

Summary: Common development files for ELPA (non-MPI version)

Requires: %{name}-common = %{version}-%{release}

%description common-devel

ELPA is a Fortran-based high-performance computational library for the

(massively) parallel solution of symmetric or Hermitian, standard or generalized

eigenvalue problems.

This package contains the common development files for ELPA (non-MPI version).

%package devel

Summary: Development files for ELPA (non-MPI version)

Requires: %{name}%{?_isa} = %{version}-%{release}

Requires: %{name}-common-devel = %{version}-%{release}

%description devel

ELPA is a Fortran-based high-performance computational library for the

(massively) parallel solution of symmetric or Hermitian, standard or generalized

eigenvalue problems.

This package contains the development files for ELPA (non-MPI version).

%package mpich

Summary: Fast library for parallel solution of eigenvalue problems (MPICH version)

BuildRequires: mpich-devel

BuildRequires: blacs-mpich-devel

BuildRequires: scalapack-mpich-devel

Requires: %{name}-common = %{version}-%{release}

%description mpich

ELPA is a Fortran-based high-performance computational library for the

(massively) parallel solution of symmetric or Hermitian, standard or generalized

eigenvalue problems.

This package contains ELPA built against MPICH.

%package mpich-devel

Summary: Development files for ELPA (MPICH version)

Requires: %{name}-mpich%{?_isa} = %{version}-%{release}

Requires: gcc-gfortran%{?_isa}

Requires: %{name}-common-devel = %{version}-%{release}

Provides: %{name}-mpi-devel = %{version}-%{release}

%description mpich-devel

ELPA is a Fortran-based high-performance computational library for the

(massively) parallel solution of symmetric or Hermitian, standard or generalized

eigenvalue problems.

This package contains the development files for ELPA (MPICH version).

%package openmpi

Summary: Fast library for parallel solution of eigenvalue problems (OpenMPI version)

# required for running the testsuite

%if %{with check}

BuildRequires: rsh

%endif

BuildRequires: openmpi-devel

BuildRequires: blacs-openmpi-devel

BuildRequires: scalapack-openmpi-devel

Requires: %{name}-common = %{version}-%{release}

%description openmpi

ELPA is a Fortran-based high-performance computational library for the

(massively) parallel solution of symmetric or Hermitian, standard or generalized

eigenvalue problems.

This package contains ELPA built against OpenMPI.

%package openmpi-devel

Summary: Development files for ELPA (OpenMPI version)

Requires: %{name}-openmpi%{?_isa} = %{version}-%{release}

Requires: gcc-gfortran%{?_isa}

Requires: %{name}-common-devel = %{version}-%{release}

Provides: %{name}-mpi-devel = %{version}-%{release}

%description openmpi-devel

ELPA is a Fortran-based high-performance computational library for the

(massively) parallel solution of symmetric or Hermitian, standard or generalized

eigenvalue problems.

This package contains the development files for ELPA (OpenMPI version).

%prep

gpgv2 --keyring %{S:2} %{S:1} %{S:0}

%setup -q -c -T -a 0

mv elpa-%{version} mpich

pushd mpich

%patch1 -p1 -b .onenode

%patch2 -p1 -b .papi

%patch3 -p1 -b .simd

autoreconf -vifs

popd

cp -pr mpich openmpi

cp -pr mpich serial

mkdir _openmp

cp -pr mpich openmpi serial _openmp/

%build

%global defopts --disable-silent-rules --disable-static --docdir=%{_pkgdocdir}

%global ldflags %{__global_ldflags}

%if %{with atlas}

%global ldflags %{ldflags} -L%{_libdir}/atlas

%endif

%global fcflags %{optflags} -I%{_fmoddir} -ffree-line-length-none

. /etc/profile.d/modules.sh

for mpi in '' mpich openmpi ; do

  export CFLAGS="%{optflags}"

  export LDFLAGS="%{ldflags}"

  export FCFLAGS="%{fcflags}"

  if [ -n "$mpi" ]; then

    module load mpi/${mpi}-%{_arch}

    export LDFLAGS="${LDFLAGS} -L$MPI_LIB"

    export FCFLAGS="${FCFLAGS} -I$MPI_FORTRAN_MOD_DIR"

  fi

  for s in '' _openmp ; do

    pushd ${s:-.}/${mpi:-serial}

    if [ -n "$mpi" ]; then

      fmoddir="$MPI_FORTRAN_MOD_DIR"

      mpiflag="--libdir=$MPI_LIB"

    else

      fmoddir="%{_fmoddir}"

      mpiflag="--with-mpi=no"

    fi

    sed -i -e "s,\${includedir}/elpa@SUFFIX@-@PACKAGE_VERSION@/modules,${fmoddir}," elpa.pc.in

    %configure %{defopts} \

%ifnarch x86_64

      --disable-sse-assembly \

      --disable-sse \

      --disable-avx \

      --disable-avx2 \

%endif

      ${s:+--enable-openmp} \

%if %{with papi}

      --with-papi \

%endif

      $mpiflag || cat config.log

    make %{?_smp_mflags} V=1

    popd

  done

  if [ -n "$mpi" ]; then

    module unload mpi/${mpi}-%{_arch}

  fi

done

%install

. /etc/profile.d/modules.sh

for s in '' _openmp ; do

# install serial last to avoid overwriting non-MPI binaries in _bindir

  for mpi in mpich openmpi '' ; do

    pushd ${s:-.}/${mpi:-serial}

    make DESTDIR=%{buildroot} install

    if [ -n "$mpi" ]; then

      module load mpi/${mpi}-%{_arch}

      libdir=%{_libdir}/${mpi}/lib

      fmoddir=$MPI_FORTRAN_MOD_DIR

      mkdir -p %{buildroot}$MPI_BIN

      mv %{buildroot}%{_bindir}/elpa2_print_kernels${s} %{buildroot}$MPI_BIN

      module unload mpi/${mpi}-%{_arch}

    else

      libdir=%{_libdir}

      fmoddir=%{_fmoddir}

    fi

    execstack -c .libs/libelpa${s}.so.%{sover}.* %{buildroot}${libdir}/libelpa${s}.so.%{sover}.*

    mkdir -p %{buildroot}${fmoddir}

    for f in $(ls -1 %{buildroot}%{_includedir}/elpa${s}-%{version}/modules/*.mod) ; do

      m=$(basename ${f} .mod)

      mv %{buildroot}%{_includedir}/elpa${s}-%{version}/modules/${m}.mod %{buildroot}${fmoddir}/${m}${s}.mod

    done

    rmdir %{buildroot}%{_includedir}/elpa${s}-%{version}/modules

    rm %{buildroot}${libdir}/libelpa${s}.la

    popd

  done

done

echo ".so elpa2_print_kernels.1" > %{buildroot}%{_mandir}/man1/elpa2_print_kernels_openmp.1

# testsuite takes:

#  1 hour  on aarch64 (all PASS)

#  1 hour  on armv7hl (all PASS)

#  1 hour  on i686    (serial/mpich PASS, OpenMPI disabled)

#  1 hour  on ppc64le ( 9/50 FAIL for serial+openmp, 4/73 FAIL for mpich+openmp)

#  1 hour  on ppc64   ( 1/50 FAIL for serial+openmp)

#  1 hour  on s390x   (25/50 FAIL for serial, 39/73 FAIL for mpi)

#  3 hours on x86_64  (all PASS)

%if %{with check}

%check

. /etc/profile.d/modules.sh

for s in '' _openmp ; do

# openmpi tests get randomly stuck on i686 https://bugzilla.redhat.com/show_bug.cgi?id=1512229

%ifnarch i686

  for mpi in '' mpich openmpi ; do

%else

  for mpi in '' mpich ; do

%endif

    pushd ${s:-.}/${mpi:-serial}

    if [ -n "$mpi" ]; then

      module load mpi/${mpi}-%{_arch}

    fi

    make check V=1 TEST_FLAGS="500 150 16" || cat ./test-suite.log

    if [ -n "$mpi" ]; then

      module unload mpi/${mpi}-%{_arch}

    fi

    popd

  done

done

%endif

%ldconfig_scriptlets

%ldconfig_scriptlets mpich

%ldconfig_scriptlets openmpi

%files

%{_bindir}/elpa2_print_kernels

%{_bindir}/elpa2_print_kernels_openmp

%{_libdir}/libelpa.so.%{sover}*

%{_libdir}/libelpa_openmp.so.%{sover}*

%files common

%license %{_pkgdocdir}/COPYING

%license %{_pkgdocdir}/LICENSE

%license %{_pkgdocdir}/gpl.txt

%license %{_pkgdocdir}/lgpl.txt

%{_pkgdocdir}/README.md

%{_mandir}/man1/elpa2_print_kernels.1*

%{_mandir}/man1/elpa2_print_kernels_openmp.1*

%files common-devel

%{_includedir}/elpa-%{version}

%{_includedir}/elpa_openmp-%{version}

%{_pkgdocdir}/Changelog

%{_pkgdocdir}/CONTRIBUTING.md

%exclude %{_pkgdocdir}/INSTALL.md

%{_pkgdocdir}/USERS_GUIDE.md

%{_mandir}/man3/elpa_*.3*

%{_mandir}/man3/get_elpa_*.3*

%{_mandir}/man3/solve_evp_*.3*

%files devel

%{_libdir}/libelpa.so

%{_libdir}/libelpa_openmp.so

%{_libdir}/pkgconfig/elpa-%{version}.pc

%{_libdir}/pkgconfig/elpa_openmp-%{version}.pc

%{_fmoddir}/*.mod

%files mpich

%{_libdir}/mpich/bin/elpa2_print_kernels

%{_libdir}/mpich/bin/elpa2_print_kernels_openmp

%{_libdir}/mpich/lib/libelpa.so.%{sover}*

%{_libdir}/mpich/lib/libelpa_openmp.so.%{sover}*

%files mpich-devel

%{_libdir}/mpich/lib/libelpa.so

%{_libdir}/mpich/lib/libelpa_openmp.so

%{_libdir}/mpich/lib/pkgconfig/elpa-%{version}.pc

%{_libdir}/mpich/lib/pkgconfig/elpa_openmp-%{version}.pc

%{_fmoddir}/mpich*/*.mod

%files openmpi

%{_libdir}/openmpi/bin/elpa2_print_kernels

%{_libdir}/openmpi/bin/elpa2_print_kernels_openmp

%{_libdir}/openmpi/lib/libelpa.so.%{sover}*

%{_libdir}/openmpi/lib/libelpa_openmp.so.%{sover}*

%files openmpi-devel

%{_libdir}/openmpi/lib/libelpa.so

%{_libdir}/openmpi/lib/libelpa_openmp.so

%{_libdir}/openmpi/lib/pkgconfig/elpa-%{version}.pc

%{_libdir}/openmpi/lib/pkgconfig/elpa_openmp-%{version}.pc

%{_fmoddir}/openmpi*/*.mod

%changelog

* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2017.05.003-6

- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Thu Feb 14 2019 Orion Poplawski <orion@nwra.com> - 2017.05.003-5

- Rebuild for openmpi 3.1.3

* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2017.05.003-4

- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2017.05.003-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2017.05.003-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Fri Nov 10 2017 Dominik Mierzejewski <rpm@greysector.net> 2017.05.003-1

- update to 2017.05.003 (ABI and API break)

- drop obsolete openblas patch

- re-enable OpenMPI OpenMP builds

- enable papi on supported arches

- build and ship non-MPI version (without _onenode suffix)

- provide a man-link for openmp version of elpa2_print_kernels

- execstack is now available everywhere

- include and verify GPG signature

- conditionalize running tests and reduce testsuite runtime per upstream

  recommendation

- split out API documentation and headers into -common-devel subpackage

- disable all non-generic kernels on non-x86_64 for now

- disable testing under OpenMPI for now (rhbz#1512229)

* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2015.11.001-8

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2015.11.001-7

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Mon Jun 12 2017 Dominik Mierzejewski <rpm@greysector.net> 2015.11.001-6

- fix AVX2 instructions usage enablement (#1383412)

* Sun Jun 11 2017 Dominik Mierzejewski <rpm@greysector.net> 2015.11.001-5

- update URL and Source URL, switch to https

- factorize build process

- fix Fortran mods path (#1409235)

- build against openblas on supported arches to match scalapack

- don't run the testsuite on ARM 32bit (takes 6.5 hours)

- execstack is not available on some arches for EPEL (#1460531)

* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2015.11.001-4

- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Sun Nov 13 2016 Peter Robinson <pbrobinson@fedoraproject.org> 2015.11.001-3

- Rebuild (Power64)

* Fri Oct 21 2016 Orion Poplawski <orion@cora.nwra.com> - 2015.11.001-2

- Rebuild for openmpi 2.0

* Sun Apr 03 2016 Dominik Mierzejewski <rpm@greysector.net> 2015.11.001-1

- update to 2015.11.001 release

- update URL and Source URL

- fix AVX(2) support detection and usage

- drop condition around execstack usage, it's available everywhere now

- drop _opt_cc_suffix usage and factor out more stuff into common macros

* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 2015.05.001-4

- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Tue Sep 15 2015 Orion Poplawski <orion@cora.nwra.com> - 2015.05.001-3

- Rebuild for openmpi 1.10.0

* Mon Aug 10 2015 Sandro Mani <manisandro@gmail.com> - 2015.05.001-2

- Rebuild for RPM MPI Requires Provides Change

* Thu Aug 06 2015 Dominik Mierzejewski <rpm@greysector.net> 2015.05.001-1

- update to 2015.05.001 release

- don't use all available cores for the testsuite (interferes with OpenMP)

  (work around #1220161)

- drop obsolete comments and rename patch0 appropriately

- fix AVX support detection

* Tue Aug 04 2015 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 2015.02.002-6

- Use new execstack (#1247795)

* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2015.02.002-5

- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

* Mon May 04 2015 Dominik Mierzejewski <rpm@greysector.net> 2015.02.002-4

- fix build on EPEL7 (missing _pkgdocdir macro and BR: rsh for openmpi)

- move examples to -devel subpackage

- print whole testsuite log in case of test failure

- re-enable openmpi tests on i686 and armv7hl

* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 2015.02.002-3

- Rebuilt for GCC 5 C++11 ABI change

* Mon Mar 23 2015 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 2015.02.002-2

- Rebuild for fortran update (#1204420)

* Thu Mar 19 2015 Dominik Mierzejewski <rpm@greysector.net> 2015.02.002-1

- update to 2015.02.002 release (ABI change)

- drop libtool bug workaround

- make builds more verbose

- take advantage of upstream build system improvements

- ship C headers in -devel subpackage

* Mon Mar 16 2015 Thomas Spura <tomspur@fedoraproject.org> - 2013.11-6.008

- Rebuild for changed mpich libraries

* Tue Sep 16 2014 Dominik Mierzejewski <rpm@greysector.net> 2013.11-5.008

- fix release string broken by previous bump by releng script

- disable openmpi tests on armv7hl (bug #1144408)

* Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2013.11-4.9

- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

* Thu Jul  3 2014 Peter Robinson <pbrobinson@fedoraproject.org> 2013.11-4.008

- aarch64/ppc64le don't have prelink

* Sun Jun 29 2014 Dominik Mierzejewski <rpm@greysector.net> 2013.11-3.008

- fix typo in execstack -c call

- link against atlas

* Thu Jun 26 2014 Dominik Mierzejewski <rpm@greysector.net> 2013.11-2.008

- remove executable stack from installed libraries

- fix undefined non-weak mpi symbols

- reorder build section and drop some redundant parts

- add missing gfortran Requires for -devel subpackages

- use correct URL and provide link to source tarball

* Tue Jun 24 2014 Dominik Mierzejewski <rpm@greysector.net> 2013.11-1.008

- initial build