Skip to content

Author

Xiao-Fei Liao

We have 6 of 30 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.

Open access Oct 2026

ReHGNN: A Digital-Analog Processing-in-Memory Architecture for Sparse-Dense Matrix Multiplication in Hypergraph Neural Networks

ReHGNN is presented, the first hybrid digital/analog PIM architecture for HGNN inference, and a greedy heuristic algorithm is proposed to further improve the utilization of ReRAM resource.

Wei-Dong He, Hai-Kun Liu, Zhuo-Hui Duan et al. · 0 citations
Book Open access Sep 2026

Validating Rust Compilers with Trait-Type Constraint Graph

This work proposes a validation methodology based on a novel concept of Trait-Type Constraint Graph (TTCG), a graph that captures semantic relationships between traits and types and enables the derivation of the Trait Constraint Space (TCS) for systematic exploration.

Xin Lai, Ming Wen, Xiao-Fei Liao et al. · 0 citations
#edge computing Open access Oct 2026

PGMiner: A Load-Aware Dynamic Graph Pattern Matching Approach on GPUs

A load-aware GPU-based dynamic graph pattern matching scheme is proposed to make full use of GPU computing resources and a task overhead prediction model is proposed to guide task allocation to alleviate the load imbalance between multiple GPU devices.

Yu Zhang, Yu-Luo Guo, Fu-Bing Mao et al. · 0 citations
Open access Aug 2026

Nemo: Accelerating Memory-Disaggregated Key-Value Store with Near Memory Processing

Nemo provides a set of new techniques that enable fast task dispatch, cache-conscious task offloading without CPU modifications, and versatile support of custom data types to address the CPU-accelerator latency.

Chencheng Ye, Yuan-Chao Xu, Xi-Peng Shen et al. · 0 citations
Book Open access Aug 2026

Parallelizing LLM Agent Execution with Contrastive Task Allocation

Experiments on tool-augmented agent workloads show that CoAct improves per-step execution efficiency and resource utilization while achieving competitive or superior task accuracy, demonstrating that contrastive online dispatch can expose substantial parallelism in LLM-agent workflows without retraining the underlying...

Yuyang Peng, Yanling Xu, Shu-Yi Wang et al. · 1 citation
Book Open access Aug 2026

Parallelizing LLM Agent Execution with Contrastive Task Allocation

LLM agents solve complex tasks by executing multi-step workflows that interleave LLM inference with external tool calls, yet execution efficiency is often the dominant bottleneck in real deployments because LLM-generated workflows are typically chain-structured and inherently sequential, limiting parallelism and underu...

Yuyang Peng, Yanling Xu, Shuyi Wang 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.