Struct __m512

#[repr(simd)]
pub struct __m512([f32; 16]);

Available on x86 or x86-64 only.

512-bit wide set of sixteen f32 types, x86-specific

This type is the same as the __m512 type defined by Intel, representing a 512-bit SIMD register which internally is consisted of eight packed f32 instances. Usage of this type typically corresponds to the avx512* and up target features for x86/x86_64.

Note that unlike __m512i, the integer version of the 512-bit registers, this __m512 type has one interpretation. Each instance of __m512 always corresponds to f32x16, or sixteen f32 types packed together.

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 between two consecutive elements); 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.

Most intrinsics using __m512 are prefixed with _mm512_ and are suffixed with “ps” (or otherwise contain “ps”). Not to be confused with “pd” which is used for __m512d.

Tuple Fields

0: [f32; 16]

Implementations

impl __m512

fn splat(value: f32) -> __m512

Using my_simd([x; N]) seemingly fails tests, so use this internal helper for it instead.

const fn as_array(&self) -> &[f32; 16]

Returns an array reference containing the entire SIMD vector.

fn as_mut_array(&mut self) -> &mut [f32; 16]

Returns a mutable array reference containing the entire SIMD vector.

impl __m512

pub(crate) fn as_f32x16(self) -> f32x16

Trait Implementations

impl Clone for __m512

fn clone(&self) -> __m512

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for __m512

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Simd<f32, 16>> for __m512

fn from(value: f32x16) -> __m512

Converts to this type from the input type.

impl From<__m512> for f32x16

fn from(value: __m512) -> f32x16

Converts to this type from the input type.

impl Copy for __m512