Author

Hangyeol Kim

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Preprint Sep 2026

PATTON: Enabling Commodity PIM for Production LLM Serving

Processing-in-Memory (PIM) is promising for accelerating memory-bound decode attention, but attention acceleration alone is insufficient for production LLM serving, where engines dynamically allocate, populate, share, cache, and reclaim logical KV cache blocks. Supporting this lifecycle on commodity PIM requires effici...

Hangyeol Kim, Sang-Hun Lee, Teokkyu Suh et al. · 0 citations