Changelog for libfftw3-3-3.3.6-111.1.x86_64.rpm :

* Mon Feb 18 2019 Egbert Eich - Add FFTW_BIN to environment variable with module file (bsc#1125824).
* Tue Sep 18 2018 Stay with openmpi also on ppc
* Thu May 31 2018 Fix %install_info_delete usage.
* Mon Feb 26 2018 Add support for openmpi2 for the HPC build (FATE#325089).
* Thu Feb 22 2018 Switch to openmpi2 instead of openmpi (bsc#1082302), apart from ppc64 as openmpi2 does not support it.
* Mon Jan 22 2018 Fix typo in flavor gnu7-hpc settings.
* Fri Jan 19 2018 Change the name of the MPI version of the module file directory to pfftw3 to distinguish it from the \'serial\' one (boo#1075933).
* Fri Jan 12 2018 Disable the openmpi3 flavor in some products.
* Fri Jan 05 2018 Add gcc7 as additional compiler flavor for HPC on SLES.- Fix library package requires - use HPC macro (boo#1074890).- Add support for mpich and openmpi3 for HPC.
* Tue Nov 14 2017 Fix library package dependencies - limit certain dependencies to HPC packages.
* Sun Nov 12 2017 Fix HPC library requires package and modules file.
* Tue Nov 07 2017 update to 3.3.6-pl2
* Bugfix: MPI Fortran-03 headers were missing in FFTW 3.3.6-pl1.
* Bugfix: FFTW 3.3.6 had the wrong libtool version number, and generated shared libraries of the form instead of
* The fftw_make_planner_thread_safe() API introduced in 3.3.5 didn\'t work, and this 3.3.6 fixes it. Sorry about that.
* compilation fixes for IBM XLC
* compilation fixes for threads on Windows
* fix SIMD autodetection on amd64 when (_MSC_VER > 1500)
* Mon Oct 23 2017 Don\'t use openmpi-devel for HPC builds.
* Thu Oct 19 2017 Fix dependencies for the HPC devel package.
* Tue Oct 17 2017 Add magic to limit the number of flavors built in the in the OBS ring.
* Sat Oct 14 2017 For HPC build package static libraries as well.
* Thu Oct 12 2017 Generate baselib.conf dynamically and only for the non-HPC build: this avoids issues with the source validator.
* Mon Sep 25 2017 removed unnedded dependency packages
* Thu Sep 07 2017 rewrote for hpc library support
* added environment modules
* reduced number of hpc realted packages to two (FATE#321716).
* Mon Aug 01 2016 update to version 3.3.5
* New SIMD support: - Power8 VSX instructions in single and double precision. To use, add --enable-vsx to configure. - Support for AVX2 (256-bit FMA instructions). To use, add --enable-avx2 to configure. - Experimental support for AVX512 and KCVI. (--enable-avx512, --enable-kcvi) This code is expected to work but the FFTW maintainers do not have hardware to test it. - Support for AVX128/FMA (for some AMD machines) (--enable-avx128-fma) - Double precision Neon SIMD for aarch64. This code is expected to work but the FFTW maintainers do not have hardware to test it. - generic SIMD support using gcc vector intrinsics
* Add fftw_make_planner_thread_safe() API
* fix #18 (disable float128 for CUDACC)
* fix #19: missing Fortran interface for fftwq_alloc_real
* fix #21 (don\'t use float128 on Portland compilers, which pretend to be gcc)
* fix: Avoid segfaults due to double free in MPI transpose