Compile-Time Memory Layout Optimization for On-Device ML Models

Deep dive into Android Runtime memory management during ML inference — using profile-guided compilation hints, large object space pinning, and region-based allocation to eliminate GC stalls that cause frame drops when running on-device models. Covers RegionSpace tuning, CC collector behavior during tensor allocation bursts, and the JNI boundary strategies that keep native inference buffers out of managed heap pressure.

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