Module advanced_caching_multilevel 

Multi-level cache and invalidation utilities for the advanced caching system.

Contains:

• MultiLevelCache — combines memory + persistent caches
• MultiLevelCacheStats — aggregated hit/miss statistics
• CacheInvalidator — tag-indexed and namespace-indexed invalidation
• InvalidationStats — invalidation tracking statistics

Structs

CacheInvalidator

Cache invalidation utilities with indexing support

InvalidationStats

Statistics for cache invalidation tracking

MultiLevelCache

Multi-level cache combining memory and persistent storage

MultiLevelCacheStats