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libfftw3_threads3-3.3.8-lp152.2.1 RPM for aarch64

From OpenSuSE Ports Leap 15.2 for aarch64

Name: libfftw3_threads3 Distribution: openSUSE Leap 15.2
Version: 3.3.8 Vendor: openSUSE
Release: lp152.2.1 Build date: Mon Dec 16 16:43:01 2019
Group: Productivity/Scientific/Math Build host: obs-arm-3
Size: 204192 Source RPM: fftw3-3.3.8-lp152.2.1.src.rpm
Summary: Discrete Fourier Transform (DFT) C subroutine library
FFTW is a C subroutine library for computing the Discrete Fourier
Transform (DFT) in one or more dimensions, of both real and complex
data, and of arbitrary input size.






* Fri Nov 29 2019 Egbert Eich <>
  - Disable openmpi1 builds for SLE/Leap > 15.1.
  - Enable openmpi3 builds for Leap and SLE > 15.1 (jsc#SLE-7773).
* Fri Sep 13 2019 Michel Normand <>
  - Add -ffat-lto-objects to avoid build failure
* Mon Mar 18 2019 Rodrigo Lourenço <>
  - Update to 3.3.8:
    * Fixed AVX, AVX2 for gcc-8.
  - Release notes for 3.3.7:
    * Experimental support for CMake.
    * Fixes for armv7a cycle counter.
    * Official support for aarch64, now that we have hardware to test it.
    * Tweak usage of FMA instructions in a way that favors newer processors
      (Skylake and Ryzen) over older processors (Haswell).
    * tests/bench: use 64-bit precision to compute mflops.
* 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
* 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



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Fabrice Bellet, Tue Jul 9 11:45:28 2024