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SimdDistanceOps

scirs2_interpolate::spatial::optimized_search

Struct SimdDistanceOps

pub struct SimdDistanceOps;

Expand description

SIMD-accelerated distance computation utilities

Implementations§

impl SimdDistanceOps

pub fn squared_euclidean_distance<F>(a: &[F], b: &[F]) -> F
where F: Float + FromPrimitive + SimdUnifiedOps,

Compute squared Euclidean distance using SIMD operations when available

pub fn enhanced_batch_distances<F>( points: &ArrayView2<'_, F>, queries: &ArrayView2<'_, F>, ) -> Vec<Vec<F>>
where F: Float + FromPrimitive + SimdUnifiedOps + Debug,

Enhanced batch distance computation with SIMD optimization for better memory access patterns

pub fn parallel_enhanced_batch_distances<F>( points: &ArrayView2<'_, F>, queries: &ArrayView2<'_, F>, _num_threads: Option<usize>, ) -> Vec<Vec<F>>
where F: Float + FromPrimitive + SimdUnifiedOps + Debug + Send + Sync,

SIMD-optimized parallel batch processing for very large datasets

pub fn batch_distances_to_query<F>( points: &ArrayView2<'_, F>, query: &[F], ) -> Vec<F>
where F: Float + FromPrimitive + SimdUnifiedOps,

Batch compute distances from multiple points to a single query

Auto Trait Implementations§

impl Freeze for SimdDistanceOps

impl RefUnwindSafe for SimdDistanceOps

impl Send for SimdDistanceOps

impl Sync for SimdDistanceOps

impl Unpin for SimdDistanceOps

impl UnsafeUnpin for SimdDistanceOps

impl UnwindSafe for SimdDistanceOps

Blanket Implementations§

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