Skip to content

Author

Peng-Fei Xia

2 papers indexed here

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.

Preprint Sep 2026

Trillion-Parameter MoE in a Box: Decoupling Memory Provisioning with High-Bandwidth Flash

An MoE appliance for trillion-parameter models at low concurrency must host terabytes of weights on one node and serve prefill and decode with fixed resources. Combining operator analysis of two trillion-parameter MoE models, a measured expert routing trace, and agentic serving traces over multiple turns, we explore a...

Peng-Fei Xia, Tuo Hao, Sheng-Wei Li et al. · 0 citations

CONCAT: Consensus- and Confidence-Driven Ad Hoc Teaming for Efficient LLM-Based Multi-Agent Systems

This paper proposes CONCAT, a training-free multi-agent collaboration framework based on CONsensus and Confidence-driven Ad hoc Teaming to efficiently organize agent interactions and achieves up to 2.02x higher efficiency than LLM-Debate and outperforms training-aware methods such as AgentDropout.

Ziyang Ma, Dingyi Zhang, Si-Chu Liang et al. · 0 citations

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