Struct SimdOps 

pub struct SimdOps { /* private fields */ }

Available on crate feature simd only.

SIMD-optimized operations interface

Implementations

impl SimdOps

pub fn new() -> Self

Create new SIMD operations with runtime CPU detection

pub fn features(&self) -> &CpuFeatures

Get detected CPU features

pub fn crc32(&self, data: &[u8], initial: u32) -> u32

Hardware-accelerated CRC32 calculation

Uses SSE4.2 CRC32 instruction when available, falls back to scalar implementation. Processes data in 8-byte chunks for maximum efficiency.

pub fn hash_string_simd(&self, data: &[u8], hash_type: u32) -> u32

SIMD-accelerated hash computation for file lookups

Optimizes hash computation for batch processing of multiple filenames. Uses AVX2 on x86-64 or NEON on ARM64 when available.

pub fn jenkins_hash_batch(&self, filenames: &[&str]) -> Vec<u64>

SIMD-accelerated Jenkins hash for batch processing

Optimizes Jenkins one-at-a-time hash for processing multiple files.

pub fn has_simd_support(&self) -> bool

Check if any SIMD optimizations are available

Trait Implementations

impl Debug for SimdOps

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

Formats the value using the given formatter.

impl Default for SimdOps

fn default() -> Self

Returns the “default value” for a type.