Skip to content

Author

Yi-Fei Liu

We have 3 of 5 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

RedKnot-MLA: Multi-Head Offline-Online Reuse for DeepSeek-V4 Long-Context Serving

This work presents a DeepSeek-V4 realization of RedKnot's head-aware reuse principle, a DeepSeek-V4 realization of RedKnot's head-aware reuse principle, and describes the factorization, position repair, token-row closure, sparse-MoE support, TP8 integration, and the measurement boundaries needed to interpret these resu...

Yang Liu, Zhao-Kai Luo, Hua-Yi Jin et al. · 0 citations
Preprint Aug 2026

ExFold: Unified Expert Folding for Training-Free MoE Prefill-Decode Acceleration

ExFold is proposed, a unified training-free expert-folding framework for jointly accelerating MoE prefill and decode that calibrates a pairwise scalar-projector matrix on unlabeled data and uses it at inference time to fold excluded expert contributions into retained experts.

Jun-Tong Wu, Yi-Fei Liu, Jun-Yi Chen et al. · 2 citations · ⚡2

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.