CompactAttention: Accelerating Chunked Prefill with Block-Union KV Selection

arXiv:2605.16839 · cs.CL · Submitted 2026-05-16 · Read on arXiv

cs.CL

Submitted: 2026-05-16

Updated: 2026-10-19

Terminology

• Accuracy — 1× in this paper · explained in 1 episode
• Attention Mechanism — 1× in this paper · explained in 3 episodes
• Benchmark — 1× in this paper · explained in 2 episodes
• KV cache — 1× in this paper · explained in 3 episodes
• Sparse Attention — 1× in this paper · explained in 5 episodes

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