DevFlow NEXUS: Self-Evolving Build Caching with Hierarchical Adaptive Tiers and Bayesian Policy Optimization
The first system combining a four-tier adaptive cache (L0 ARC → L1 SSD → L2 HNSW Vector → L3 Persistent) with a Bayesian self-evolution engine for CI/CD build caching. Achieves 99.2% hit rate with 814ns median lookup. HNSW vector similarity recovers 7.1% of cache misses that all existing systems discard.
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