Module simd_intrinsics 

Custom SIMD intrinsics for performance-critical operations

This module provides hand-optimized SIMD implementations using AVX2/AVX-512 for distance calculations and other vectorized operations.

Functions

cosine_similarity_avx2

SIMD-optimized cosine similarity using AVX2

dot_product_avx2

SIMD-optimized dot product using AVX2

euclidean_distance_avx2

SIMD-optimized euclidean distance using AVX2 Falls back to scalar implementation if AVX2 is not available