Struct SimdCapabilities 

pub struct SimdCapabilities {
    pub avx2: bool,
    pub avx512: bool,
    pub neon: bool,
    pub fma: bool,
}

SIMD capabilities detected at runtime.

Fields

avx2: bool

AVX2 is available (x86_64).

avx512: bool

AVX-512 is available (x86_64).

neon: bool

NEON is available (ARM64).

fma: bool

FMA (fused multiply-add) is available.

Implementations

impl SimdCapabilities

pub fn detect() -> Self

Detects SIMD capabilities at runtime.

pub const fn lane_width(&self) -> usize

Returns the optimal vector lane width for this platform.

pub const fn has_simd(&self) -> bool

Returns true if any SIMD acceleration is available.

Trait Implementations

impl Clone for SimdCapabilities

fn clone(&self) -> SimdCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimdCapabilities

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

Formats the value using the given formatter.

impl Default for SimdCapabilities

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for SimdCapabilities

fn eq(&self, other: &SimdCapabilities) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SimdCapabilities

impl Eq for SimdCapabilities

impl StructuralPartialEq for SimdCapabilities