Author

Guangyu Xiang

View on Semantic Scholar

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 Jul 2026

Xema: Efficient Diffusion Serving through Fine-Grained Memory Management and Auto-Configuration

Xema is presented, a memory-efficient diffusion serving system that exploits predictable tensor lifetimes for trace-guided memory optimization and introduces an offline planner that jointly selects parallelism, concurrency, and memory control under GPU memory and SLO constraints.

Xueze Kang, Guangyu Xiang, Suyi Li et al. · 1 citation

Jun 2026

KernelFlume: Elastic Core-Attention Scaling for Agentic Long-Context Decoding

KernelFlume is presented, a decode-centric architecture that disaggregates the stable projection/FFN path from core-attention computation: weight nodes execute dense projection/FFN kernels, while weightless attention nodes store token-range KV partitions and scale with request-state demand.

Guangyu Xiang, Xueze Kang, Lin Zhang et al. · arXiv.org · 1 citation