| commit | aa905d647e272792f67d93994578d0bb0eeb0f3f | |
| author | Vedran Miletić <vedran@miletic.net> | |
| Wed, 1 Mar 2017 14:52:25 +0000 (1 15:52 +0100) | ||
| committer | Vedran Miletić <vedran@miletic.net> | |
| Wed, 1 Mar 2017 15:28:15 +0000 (1 16:28 +0100) | ||
| tree | 18cb9a71b874342d8fc1bdd930b25a88a79aed95 | treesnapshot (tar.gz zip) |
| parent | 44a8ffa4a7986d551f5798c5beafd1dc741832f5 | commitdiff |
Enable avx512 in fftw only if compiler supports it
Enabling avx512 requires GCC 4.9 or newer or Clang 3.9 or newer. Since
we support compilers older than those, we can not afford to enable
avx512 in own fftw unconditionally.
Change-Id: I17dba4e16f3d3566c1f5188497d0467d1d2665a0
Enabling avx512 requires GCC 4.9 or newer or Clang 3.9 or newer. Since
we support compilers older than those, we can not afford to enable
avx512 in own fftw unconditionally.
Change-Id: I17dba4e16f3d3566c1f5188497d0467d1d2665a0
| docs/install-guide/index.rst | diffblobblamehistory | |
| src/contrib/fftw/CMakeLists.txt | diffblobblamehistory |