Enum SimdLevel 

pub enum SimdLevel {
    Scalar = 0,
    Sse2 = 1,
    Avx = 2,
    Avx2 = 3,
    Avx512 = 4,
}

SIMD instruction set level

Variants

Scalar = 0

Scalar operations (no SIMD)

Sse2 = 1

SSE2 (128-bit)

Avx = 2

AVX (256-bit)

Avx2 = 3

AVX2 (256-bit with integer ops)

Avx512 = 4

AVX-512 (512-bit)

Implementations

impl SimdLevel

pub fn vector_width(&self) -> usize

Get the vector width in bytes for this SIMD level

pub fn f32_lanes(&self) -> usize

Get number of f32 elements per vector

Trait Implementations

impl Clone for SimdLevel

fn clone(&self) -> SimdLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SimdLevel

impl Debug for SimdLevel

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

Formats the value using the given formatter.

impl Eq for SimdLevel

impl Ord for SimdLevel

fn cmp(&self, other: &SimdLevel) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for SimdLevel

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SimdLevel

fn partial_cmp(&self, other: &SimdLevel) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for SimdLevel