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author | wiz <wiz> | 2012-05-29 13:53:29 +0000 |
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committer | wiz <wiz> | 2012-05-29 13:53:29 +0000 |
commit | 4f7ff29c97c975ec37cd18fb05d096bcd1d1ef87 (patch) | |
tree | a4f833315cdd4263221049ea5307c2e4b444632c /math/mpfr/DESCR | |
parent | d6ada68c1e25fd1542c1e99e5211403e90ec993e (diff) | |
download | pkgsrc-4f7ff29c97c975ec37cd18fb05d096bcd1d1ef87.tar.gz |
Update to 3.3.2:
FFTW 3.3.2
* Removed an archaic stack-alignment hack that was failing with
gcc-4.7/i386.
* Added stack-alignment hack necessary for gcc on Windows/i386. We
will regret this in ten years (see previous change).
* Fix incompatibility with Intel icc which pretends to be gcc
but does not support quad precision.
* make libfftw{threads,mpi} depend upon libfftw when using libtool;
this is consistent with most other libraries and simplifies the life
of various distributors of GNU/Linux.
FFTW 3.3.1
* Changes since 3.3.1-beta1:
- Reduced planning time in estimate mode for sizes with large
prime factors.
- Added AVX autodetection under Visual Studio. Thanks Carsten
Steger for submitting the necessary code.
- Modern Fortran interface now uses a separate fftw3l.f03 interface
file for the long double interface, which is not supported by
some Fortran compilers. Provided new fftw3q.f03 interface file
to access the quadruple-precision FFTW routines with recent
versions of gcc/gfortran.
* Added support for the NEON extensions to the ARM ISA. (Note to beta
users: an ARM cycle counter is not yet implemented; please contact
fftw@fftw.org if you know how to do it right.)
* MPI code now compiles even if mpicc is a C++ compiler; thanks to
Kyle Spyksma for the bug report.
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