#[repr(simd)]pub struct __m512h(/* private fields */);
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16
)Available on x86-64 only.
Expand description
512-bit wide set of 32 f16
types, x86-specific
This type is the same as the __m512h
type defined by Intel,
representing a 512-bit SIMD register which internally is consisted of
32 packed f16
instances. its purpose is for f16 related intrinsic
implementations.
The in-memory representation of this type is the same as the one of an equivalent array (i.e. the in-memory order of elements is the same, and there is no padding); however, the alignment is different and equal to the size of the type. Note that the ABI for function calls may not be the same.