[Buildroot] [PATCH 0/7 v6] package/fftw: add a bunch of optimisations (branch yem/fftw)
Yann E. MORIN
yann.morin.1998 at free.fr
Mon Mar 16 13:54:01 UTC 2015
Hello All!
This series aggregates misc optimisation patches for out fftw package,
based on work by Gwenhael and Guillaume.
Thanks to both for their previous work! :-)
Changes v5 -> v6:
- architecture optimisations are not available for all precisions
(Thomas, Gwenhael)
Changes v4 -> v5:
- use --disable-XXX in first patch
- add architecture optimisations for x86 and ARM
- add other optimisations (threads, openMP, fast maths)
Regards,
Yann E. MORIN.
The following changes since commit c511ca937d4627df7d601a999945faa20fe4cc8d:
network-manager: add hash file (2015-03-16 14:19:30 +0100)
are available in the git repository at:
git://git.busybox.net/~ymorin/git/buildroot yem/fftw
for you to fetch changes up to 0842316b8be377f09daf4c2f6a8d05fd303237d8:
package/fftw: add option for fast maths (2015-03-16 14:37:43 +0100)
----------------------------------------------------------------
Gwenhael Goavec-Merou (1):
fftw: add compile precision option
Yann E. MORIN (6):
package/fftw: add x86 optimisations
package/fftw: add ARM optimisations
package/fftw: disable fortran
package/fftw: enable threads when the tooclhain has them
package/fftw: enable OpenMP if the compiler has that
package/fftw: add option for fast maths
package/fftw/Config.in | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++
package/fftw/fftw.mk | 21 +++++++++++++++++
2 files changed, 84 insertions(+)
--
.-----------------.--------------------.------------------.--------------------.
| Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ |
| +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. |
'------------------------------^-------^------------------^--------------------'
More information about the buildroot
mailing list