- 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 libfftw3.so.2.6.6 instead of libfftw3.so.3.*. * 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) (FATE#321716). OBS-URL: https://build.opensuse.org/request/show/539509 OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/fftw3?expand=0&rev=52
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-------------------------------------------------------------------
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Tue Nov 7 11:33:09 UTC 2017 - eich@suse.com
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- update to 3.3.6-pl2
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* Bugfix: MPI Fortran-03 headers were missing in FFTW 3.3.6-pl1.
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* Bugfix: FFTW 3.3.6 had the wrong libtool version number, and generated
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shared libraries of the form libfftw3.so.2.6.6 instead of
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libfftw3.so.3.*.
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* The fftw_make_planner_thread_safe() API introduced in 3.3.5 didn't
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work, and this 3.3.6 fixes it. Sorry about that.
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* compilation fixes for IBM XLC
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* compilation fixes for threads on Windows
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* fix SIMD autodetection on amd64 when (_MSC_VER > 1500)
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-------------------------------------------------------------------
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Mon Oct 23 11:51:13 UTC 2017 - eich@suse.com
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- Don't use openmpi-devel for HPC builds.
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-------------------------------------------------------------------
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Thu Oct 19 11:39:08 UTC 2017 - eich@suse.com
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- Fix dependencies for the HPC devel package.
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-------------------------------------------------------------------
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Tue Oct 17 13:23:12 UTC 2017 - eich@suse.com
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- Add magic to limit the number of flavors built in the
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in the OBS ring.
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-------------------------------------------------------------------
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Sat Oct 14 17:13:06 UTC 2017 - eich@suse.com
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- For HPC build package static libraries as well.
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-------------------------------------------------------------------
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Thu Oct 12 05:46:35 UTC 2017 - eich@suse.com
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- Generate baselib.conf dynamically and only for the non-HPC
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build: this avoids issues with the source validator.
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-------------------------------------------------------------------
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Mon Sep 25 09:36:55 UTC 2017 - cgoll@suse.com
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- removed unnedded dependency packages
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-------------------------------------------------------------------
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Thu Sep 7 07:46:53 UTC 2017 - cgoll@suse.com
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- rewrote for hpc library support
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* added environment modules
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* reduced number of hpc realted packages to two
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(FATE#321716).
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-------------------------------------------------------------------
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Mon Aug 1 22:03:49 UTC 2016 - mardnh@gmx.de
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- update to version 3.3.5
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* New SIMD support:
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- Power8 VSX instructions in single and double precision.
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To use, add --enable-vsx to configure.
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- Support for AVX2 (256-bit FMA instructions).
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To use, add --enable-avx2 to configure.
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- Experimental support for AVX512 and KCVI. (--enable-avx512, --enable-kcvi)
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This code is expected to work but the FFTW maintainers do not have
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hardware to test it.
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- Support for AVX128/FMA (for some AMD machines) (--enable-avx128-fma)
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- Double precision Neon SIMD for aarch64.
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This code is expected to work but the FFTW maintainers do not have
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hardware to test it.
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- generic SIMD support using gcc vector intrinsics
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* Add fftw_make_planner_thread_safe() API
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* fix #18 (disable float128 for CUDACC)
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* fix #19: missing Fortran interface for fftwq_alloc_real
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* fix #21 (don't use float128 on Portland compilers, which pretend to be gcc)
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* fix: Avoid segfaults due to double free in MPI transpose
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-------------------------------------------------------------------
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Sat Apr 19 19:16:23 UTC 2014 - mardnh@gmx.de
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- add support for long-double precision
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-------------------------------------------------------------------
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Sat Apr 19 17:37:38 UTC 2014 - mardnh@gmx.de
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- update to version 3.3.4
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* New functions fftw_alignment_of (to check whether two arrays are equally
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aligned for the purposes of applying a plan) and fftw_sprint_plan
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(to output a description of plan to a string).
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* Bugfix in fftw-wisdom-to-conf; thanks to Florian Oppermann for the bug report.
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* Fixed manual to work with texinfo-5.
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* Increased timing interval on x86_64 to reduce timing errors.
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* Default to Win32 threads, not pthreads, if both are present.
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* Various build-script fixes.
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- Drop obsoleted 1_man_macro.patch
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-------------------------------------------------------------------
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Sun Dec 16 19:26:48 UTC 2012 - dhall@wustl.edu
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- update to version 3.3.3
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* Fix deadlock bug in MPI transforms (thanks to Michael Pippig for the bug
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report and patch, and to Graham Dennis for the bug report).
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* Use 128-bit ARM NEON instructions instead of 64-bit instructions. This
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change appears to speed up even ARM processors with a 64-bit NEON pipe.
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* Speed improvements for single-precision AVX.
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* Speed up planner on machines without "official" cycle counters, such as ARM.
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-------------------------------------------------------------------
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Tue Jul 3 18:31:53 UTC 2012 - coolo@suse.com
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- update to 3.3.2 to fix crashes with gcc 4.7
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* Removed an archaic stack-alignment hack that was failing with
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gcc-4.7/i386.
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* Added stack-alignment hack necessary for gcc on Windows/i386. We
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will regret this in ten years (see previous change).
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* Fix incompatibility with Intel icc which pretends to be gcc
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but does not support quad precision.
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* make libfftw{threads,mpi} depend upon libfftw when using libtool;
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this is consistent with most other libraries and simplifies the life
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of various distributors of GNU/Linux.
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-------------------------------------------------------------------
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Tue May 29 14:43:58 CEST 2012 - tiwai@suse.de
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- Enable AVX support (bnc#763657)
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-------------------------------------------------------------------
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Thu Apr 26 04:26:02 UTC 2012 - adrian@suse.de
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- fix build on %arm
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* disable neon it would require --enable-single (precision)
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- enable openmpi for %arm
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-------------------------------------------------------------------
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Fri Mar 16 01:17:58 UTC 2012 - alinm.elena@gmail.com
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- source the mpi environment
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-------------------------------------------------------------------
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Tue Mar 6 14:16:22 UTC 2012 - dhall@wustl.edu
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- delete INSTALL file
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-------------------------------------------------------------------
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Tue Mar 6 10:35:15 UTC 2012 - dhall@wustl.edu
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- patch macros in man files
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-------------------------------------------------------------------
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Tue Mar 6 00:32:24 UTC 2012 - dhall@wustl.edu
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- add use of neon extensions on ARM
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-------------------------------------------------------------------
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Tue Mar 6 00:12:32 UTC 2012 - dhall@wustl.edu
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- updated to version 3.3.1
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* Reduced planning time in estimate mode for sizes with large prime factors.
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* Added AVX autodetection under Visual Studio. Thanks Carsten Steger for submitting
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the necessary code.
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* Modern Fortran interface now uses a separate fftw3l.f03 interface file for the
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long double interface, which is not supported by some Fortran compilers. Provided
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new fftw3q.f03 interface file to access the quadruple-precision FFTW routines
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with recent versions of gcc/gfortran.
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* Added support for the NEON extensions to the ARM ISA.
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* MPI code now compiles even if mpicc is a C++ compiler; thanks to Kyle Spyksma for
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the bug report.
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-------------------------------------------------------------------
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Mon Nov 28 13:33:44 UTC 2011 - idoenmez@suse.de
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- Ignore rpmlint fixed dependency errors
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-------------------------------------------------------------------
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Mon Nov 28 01:48:17 CET 2011 - ro@suse.de
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- fix build on s390/s390x without openmpi
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-------------------------------------------------------------------
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Mon Nov 21 17:45:00 UTC 2011 - jengelh@medozas.de
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- Remove redundant/unwanted tags/section (cf. specfile guidelines)
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- Employ shlib naming (fftw3 -> libfftw3)
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-------------------------------------------------------------------
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Sun Oct 9 17:48:50 UTC 2011 - adrian@suse.de
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- enable sse only on supported architectures
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-------------------------------------------------------------------
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Wed Sep 28 02:22:14 UTC 2011 - dhall@wustl.edu
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- enable sse2 and sse code generation
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-------------------------------------------------------------------
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Fri Aug 5 22:44:51 UTC 2011 - dhall@wustl.edu
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- specfile cleanup
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* Remove authors from description
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* use %makeinstall
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- fix devel and mpi-devel to include proper header files
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-------------------------------------------------------------------
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Wed Aug 3 13:58:49 UTC 2011 - dhall@wustl.edu
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- updated to version 3.3:
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* Compiling OpenMP support (--enable-openmp) now installs a fftw3_omp
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library, instead of fftw3_threads, so that OpenMP and POSIX threads
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(--enable-threads) libraries can be built and installed at the same time.
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* Add support for the AVX extensions to x86 and x86-64
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* Added Fortran 2003 interface
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* Added MPI distributed-memory transforms
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* Add support for quad-precision __float128 in gcc 4.6 or later (on x86.
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x86-64, and Itanium). The new routines use the fftwq_ prefix.
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* New convenience functions fftw_alloc_real and fftw_alloc_complex to use
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fftw_malloc for real and complex arrays without typecasts or sizeof.
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* New convenience functions fftw_export_wisdom_to_filename and
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fftw_import_wisdom_from_filename that export/import wisdom to a file, which
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don't require you to open/close the file yourself.
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* New function fftw_cost to return FFTW's internal cost metric for a given plan
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* Remove --enable-portable-binary flag: we new produce portable binaries by default.
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* Fixed build problem failure when srand48 declaration is missing
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* Fixed bug in fftw_set_timelimit: ensure that a negative timelimit is equivalent
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to no timelimit in all cases
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* Fixed stack-overflow problem on OpenBSD caused by using alloca with too
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large a buffer.
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- added openmp library support
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- added mpi library support
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-------------------------------------------------------------------
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Sun Apr 24 12:59:34 UTC 2011 - toddrme2178@gmail.com
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- Add 32bit compatibility libraries
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- Changed -devel package groups to Development/Libraries/C and C++ (fix for RPMLINT warning)
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-------------------------------------------------------------------
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Thu Apr 22 18:59:44 UTC 2010 - davejplater@gmail.com
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- Added provides fftw-devel
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-------------------------------------------------------------------
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Thu Jul 16 15:27:24 CEST 2009 - tiwai@suse.de
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- updated to version 3.2.2:
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* Improve performance of some copy operations of complex arrays
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* Add configure flag to disable alloca()
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* Planning in FFTW_ESTIMATE mode for r2r transforms became slower
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between fftw-3.1.3 and 3.2. This regression has now been fixed.
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-------------------------------------------------------------------
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Thu Apr 23 17:36:12 CEST 2009 - tiwai@suse.de
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- remove obsolste fdupes check in spec file
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- avoid unnecessary autoreconf
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-------------------------------------------------------------------
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Mon Feb 16 12:24:16 CET 2009 - tiwai@suse.de
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- updated to version 3.2:
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* major version up, performance improvements and SIMD support
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* Worked around apparent glibc bug that leads to rare hangs
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* Fixed segfault due to unaligned access
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* MPI transforms not included, as they are still in alpha
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- updated to version 3.2.1:
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* Performance improvements for some multidimensional r2c/c2r
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transforms
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* Compile with icc on MacOS X, use better icc compiler flags.
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* Compilation fixes for systems where snprintf is defined as a
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macro
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* Fortran documentation now recommends not using dfftw_execute,
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because of reports of problems with various Fortran compilers
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* Some documentation clarifications
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* FAQ was accidentally omitted from 3.2 tarball.
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* Remove some extraneous (harmless) files accidentally included
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in a subdirectory of the 3.2 tarball.
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-------------------------------------------------------------------
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Sat Aug 2 10:46:31 CEST 2008 - tiwai@suse.de
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- Reduce dependency without release number.
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This allows to install packages on different media with
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different release numbers.
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-------------------------------------------------------------------
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Mon Apr 16 17:07:05 CEST 2007 - tiwai@suse.de
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- follow library packaging policy
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* move docs to devel package
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* remove static libraries
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-------------------------------------------------------------------
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Sat Oct 21 15:50:52 CEST 2006 - schwab@suse.de
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- Fix broken macro.
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-------------------------------------------------------------------
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Tue Aug 22 13:09:41 CEST 2006 - tiwai@suse.de
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- updated to version 3.1.2:
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* correct bug in configure script
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* updated FAQ
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* use -maltivec when checking for altivec.h.
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- clean up spec file, using %configure macro.
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-------------------------------------------------------------------
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Thu May 18 16:33:14 CEST 2006 - tiwai@suse.de
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- major update to version 3.1.1:
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* fixed texi files
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* lots of configure fixes
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* clean up and optimizations
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see ChangeLog for details
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- added missing glibc-devel to Requires of devel subpackages
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- removed -fno-strict-aliasing option
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-------------------------------------------------------------------
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Wed Jan 25 21:35:52 CET 2006 - mls@suse.de
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- converted neededforbuild to BuildRequires
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-------------------------------------------------------------------
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Wed Apr 13 14:19:35 CEST 2005 - tiwai@suse.de
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- fixed neededforbuild.
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-------------------------------------------------------------------
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Tue Apr 27 01:27:36 CEST 2004 - ro@suse.de
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- add -fno-strict-aliasing
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-------------------------------------------------------------------
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Sat Jan 10 14:45:42 CET 2004 - adrian@suse.de
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- add missing %defattr and %run_ldconfig
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-------------------------------------------------------------------
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Fri Aug 29 05:38:19 CEST 2003 - nashif@suse.de
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- #29586: info file installation in wrong post segment
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-------------------------------------------------------------------
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Wed Jul 30 18:00:20 CEST 2003 - nashif@suse.de
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- Initial release
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