Defined in header <simdee/simd_vectors/avx.hpp>
sd::avx_ is an architecture-specific type family that employs the AVX instruction set and its extensions. If you use sd::avx_ type family in your code, AVX support must be enabled. Additionally, unless the macro SIMDEE_NEED_INT is set to 0, AVX2 support must be enabled. See guide on how to enable instruction sets.
SIMDEE_NEED_INT |
required instruction set |
|---|---|
0 |
AVX |
1 (default) |
AVX2 |
Avoid coding against architecture-specific types; prefer architecture-independent types instead.
| type | width |
scalar_t |
satisfies concepts |
|---|---|---|---|
sd::avxb |
8 | sd::bool32_t |
SIMDVector, SIMDVectorB |
sd::avxf |
8 | float |
SIMDVector, SIMDVectorF |
sd::avxu |
8 | std::uint32_t |
SIMDVector, SIMDVectorU |
sd::avxs |
8 | std::int32_t |
SIMDVector, SIMDVectorS |