Author

Hao-Cheng Sun

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#natural language process... Preprint Sep 2026

ATTUNER: Recomputation-Free KV Cache Reuse via Query-Side Adaptation

Large language model (LLM) agents repeatedly load reusable content, such as skills, documents, and memory entries, into the current context. Re-encoding this content for every request wastes computation. Position-independent caching (PIC) alleviates this by encoding each artifact independently and reusing its key-value...

Xing-Hao Chen, Jun-Nan Dong, Cai Ke et al. · 0 citations

#artificial intelligence Preprint Sep 2026

Draft in Parallel, Condition Through Depth: Adjacent Causal Injection for Speculative Decoding

DSpine is proposed, a drafter with causal conditioning injection throughout the backbone: at every layer, gated adjacent injection writes each predecessor's predicted feature into its successor, so the causal conditioning chain unfolds over network depth while all positions update in parallel.

Hao-Hui Zhang, Ke-Yu Chen, Hao-Cheng Sun et al. · 0 citations