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| author | Alyssa Ross <hi@alyssa.is> | 2020-01-11 23:37:02 +0000 |
|---|---|---|
| committer | Alyssa Ross <hi@alyssa.is> | 2020-01-11 23:41:30 +0000 |
| commit | 6c557e3f1c28cf87e9fba232811d6875dd1399c1 (patch) | |
| tree | 035a071d5d8980df6de0fa42e2ef8fc0cce7055e /nixpkgs/pkgs/development/libraries/fflas-ffpack/default.nix | |
| parent | da7500bc026e937ac7fce7b50f67a0e1765737a7 (diff) | |
| parent | e4134747f5666bcab8680aff67fa3b63384f9a0f (diff) | |
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Merge commit 'e4134747f5666bcab8680aff67fa3b63384f9a0f'
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/fflas-ffpack/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/libraries/fflas-ffpack/default.nix | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/nixpkgs/pkgs/development/libraries/fflas-ffpack/default.nix b/nixpkgs/pkgs/development/libraries/fflas-ffpack/default.nix index d46d997f6447..b7d5d79544e1 100644 --- a/nixpkgs/pkgs/development/libraries/fflas-ffpack/default.nix +++ b/nixpkgs/pkgs/development/libraries/fflas-ffpack/default.nix @@ -30,24 +30,25 @@ stdenv.mkDerivation rec { "--with-lapack-libs=-l${blas.linkName}" ] ++ stdenv.lib.optionals stdenv.isx86_64 { # disable SIMD instructions (which are enabled *when available* by default) - default = [ "--disable-sse3" "--disable-ssse3" "--disable-sse41" "--disable-sse42" "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ]; - westmere = [ "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ]; - sandybridge = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ]; - ivybridge = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ]; - haswell = [ "--disable-fma4" ]; - broadwell = [ "--disable-fma4" ]; - skylake = [ "--disable-fma4" ]; - skylake-avx512 = [ "--disable-fma4" ]; + # for now we need to be careful to disable *all* relevant versions of an instruction set explicitly (https://github.com/linbox-team/fflas-ffpack/issues/284) + default = [ "--disable-sse3" "--disable-ssse3" "--disable-sse41" "--disable-sse42" "--disable-avx" "--disable-avx2" "--disable-avx512f" "--disable-avx512dq" "--disable-avx512vl" "--disable-fma" "--disable-fma4" ]; + westmere = [ "--disable-avx" "--disable-avx2" "--disable-avx512f" "--disable-avx512dq" "--disable-avx512vl" "--disable-fma" "--disable-fma4" ]; + sandybridge = [ "--disable-avx2" "--disable-avx512f" "--disable-avx512dq" "--disable-avx512vl" "--disable-fma" "--disable-fma4" ]; + ivybridge = [ "--disable-avx2" "--disable-avx512f" "--disable-avx512dq" "--disable-avx512vl" "--disable-fma" "--disable-fma4" ]; + haswell = [ "--disable-fma4" ]; + broadwell = [ "--disable-fma4" ]; + skylake = [ "--disable-fma4" ]; + skylake-avx512 = [ "--disable-fma4" ]; }.${stdenv.hostPlatform.platform.gcc.arch or "default"}; doCheck = true; - meta = { + meta = with stdenv.lib; { inherit version; description = ''Finite Field Linear Algebra Subroutines''; - license = stdenv.lib.licenses.lgpl21Plus; - maintainers = [stdenv.lib.maintainers.raskin]; - platforms = stdenv.lib.platforms.unix; + license = licenses.lgpl21Plus; + maintainers = with maintainers; [ raskin timokau ]; + platforms = platforms.unix; homepage = https://linbox-team.github.io/fflas-ffpack/; }; } |