Enum SimdLevel 

pub enum SimdLevel {
    Scalar,
    Simd128,
    Simd256,
    Simd512,
}

Available SIMD instruction set levels

Variants

Scalar

No SIMD - pure scalar operations

Simd128

128-bit SIMD (SSE2 on x86-64, NEON on aarch64)

Simd256

256-bit SIMD (AVX2 on x86-64)

Simd512

512-bit SIMD (AVX-512 on x86-64)

Implementations

impl SimdLevel

pub const fn lanes_f32(self) -> usize

Get the lane width for f32 operations at this SIMD level

pub const fn lanes_f64(self) -> usize

Get the lane width for f64 operations at this SIMD level

pub const fn lanes_u8(self) -> usize

Get the lane width for u8 operations at this SIMD level

pub const fn preferred_alignment(self) -> usize

Get the preferred memory alignment in bytes

pub const fn width_bits(self) -> usize

Get the register width in bits

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 Debug for SimdLevel

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

Formats the value using the given formatter.

impl Display for SimdLevel

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

Formats the value using the given formatter.

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.

impl PartialEq for SimdLevel

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

impl Eq for SimdLevel

impl StructuralPartialEq for SimdLevel