Struct SimdCapabilities 

pub struct SimdCapabilities {
    pub max_level: SimdLevel,
    pub has_sse2: bool,
    pub has_sse41: bool,
    pub has_avx2: bool,
    pub has_fma: bool,
    pub has_avx512f: bool,
    pub has_neon: bool,
}

Runtime SIMD capabilities for the current CPU

Fields

max_level: SimdLevel

Highest available SIMD level

has_sse2: bool

Whether SSE2 is available (x86-64 only, always true on x86-64)

has_sse41: bool

Whether SSE4.1 is available (x86-64 only)

has_avx2: bool

Whether AVX2 is available (x86-64 only)

has_fma: bool

Whether FMA is available (x86-64 only)

has_avx512f: bool

Whether AVX-512F is available (x86-64 only)

has_neon: bool

Whether NEON is available (aarch64 only, always true on aarch64)

Implementations

impl SimdCapabilities

pub fn detect() -> Self

Detect SIMD capabilities of the current CPU at runtime

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.