Module cache_friendly_index 

Cache-friendly memory layouts for vector index

This module provides optimized data structures for better cache performance:

• Structure of Arrays (SoA) layout for better vectorization
• Hot/cold data separation
• Cache-line aligned storage
• Prefetching hints for predictable access patterns

Structs

CacheFriendlyVectorIndex

Cache-friendly vector index with optimized memory layout

IndexConfig

Configuration for cache-friendly index