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SIMDOptimizer

qualia_core_db::specialized_libs::linear_algebra::computation

Struct SIMDOptimizer

pub struct SIMDOptimizer {
    pub simd_capabilities: SIMDCapabilities,
    pub optimization_level: OptimizationLevel,
    pub vectorized_operations: HashMap<String, VectorizedOperation>,
}

Expand description

SIMD optimizer

Fields§

§simd_capabilities: SIMDCapabilities§optimization_level: OptimizationLevel§vectorized_operations: HashMap<String, VectorizedOperation>

Implementations§

impl SIMDOptimizer

pub fn new() -> Self

pub fn initialize(&mut self) -> Result<(), LinearAlgebraError>

Probe the running CPU and populate the SIMD capability set.

On x86_64 this queries SSE2, SSE4.1, SSE4.2, AVX, AVX2, AVX-512 and FMA via std::arch::is_x86_feature_detected! (CPUID at runtime). On aarch64 it reports NEON. On any other architecture the capability set is left empty (scalar fallback).

pub fn capabilities(&self) -> &SIMDCapabilities

Returns a reference to the runtime-detected SIMD capabilities.

pub fn has_feature(&self, instruction: &SIMDInstruction) -> bool

Checks whether a specific SIMD instruction set is available on the current CPU. Returns true when the given instruction was detected during initialize() (or SIMDCapabilities::detect()).

Auto Trait Implementations§

impl Freeze for SIMDOptimizer

impl RefUnwindSafe for SIMDOptimizer

impl Send for SIMDOptimizer

impl Sync for SIMDOptimizer

impl Unpin for SIMDOptimizer

impl UnsafeUnpin for SIMDOptimizer

impl UnwindSafe for SIMDOptimizer

Blanket Implementations§

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