diff options
| author |   Michael Orlitzky <mjo@gentoo.org> | 2020-04-01 15:01:08 -0400 |
|---|---|---|
| committer | Michael Orlitzky <mjo@gentoo.org> | 2020-04-03 12:03:34 -0400 |
| commit | 292d2d9703b6b0c6235b7de1e7dc343c66d772fb (patch) | |
| tree | 86109ed0d8a8905f1ae21cad707e2ea00b4d6aa9 /profiles | |
| parent | licenses: Remove unused Unicode_Fonts_for_Ancient_Scripts. (diff) | |
| download | gentoo-292d2d9703b6b0c6235b7de1e7dc343c66d772fb.tar.gz gentoo-292d2d9703b6b0c6235b7de1e7dc343c66d772fb.tar.bz2 gentoo-292d2d9703b6b0c6235b7de1e7dc343c66d772fb.zip | |
profiles/desc/cpu_flags_x86.desc: add avx512dq and avx512vl.
These two flags are already supported by cpuid2cpuflags, but so far no
package in ::gentoo uses them. The forthcoming sci-libs/fflas-ffpack
will use them, however, and -- given that they're CPU flags whose names
are fixed -- it seems most sensible to add them globally right away.
Bug: https://bugs.gentoo.org/715678
Signed-off-by: Michael Orlitzky <mjo@gentoo.org>
Diffstat (limited to 'profiles')
| -rw-r--r-- | profiles/desc/cpu_flags_x86.desc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/profiles/desc/cpu_flags_x86.desc b/profiles/desc/cpu_flags_x86.desc index d891398e7a60..156b677e5a4a 100644 --- a/profiles/desc/cpu_flags_x86.desc +++ b/profiles/desc/cpu_flags_x86.desc @@ -10,7 +10,9 @@ aes - Enable support for Intel's AES instruction set (AES-NI) avx - Adds support for Advanced Vector Extensions instructions avx2 - Adds support for Advanced Vector Extensions 2 instructions +avx512dq - Use AVX-512 double- and quad-word instructions avx512f - Adds support for AVX-512 Foundation instructions +avx512vl - Use AVX-512 vector-length instructions f16c - Adds support for F16C instruction set for converting between half-precision and single-precision floats fma3 - Use the Fused Multiply Add 3 instruction set ([fma] in cpuinfo) fma4 - Use the Fused Multiply Add 4 instruction set |