Zhengding Hu

According to our database, Zhengding Hu authored at least 20 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

ChipMATE: Multi-Agent Training via Reinforcement Learning for Enhanced RTL Generation.

Zhongkai Yu, Yichen Lin, Chenyang Zhou, Yuwei Zhang, Kun Zhou, Junxia Cui, Haotian Ye, Zhengding Hu, Zaifeng Pan, Ruiyi Wang, Yujie Zhao, Hejia Zhang, Jingbo Shang, Jishen Zhao, Yufei Ding

CoRR, May, 2026

TLX: Hardware-Native, Evolvable MIMW GPU Compiler for Large-scale Production Environments.

Yue Guan, Hongtao Yu, Peng Chen, Daohang Shi, Karthik Manivannan, Nicholas J. Riasanovsky, Manman Ren, Lei Wang, Shane Nay, Partha Kanuparthy, Zaifeng Pan, Zhengding Hu, Yufei Ding

CoRR, May, 2026

FlashEvolve: Accelerating Agent Self-Evolution with Asynchronous Stage Orchestration.

Zhengding Hu, Mingge Lu, Zhen Wang, Jixuan Ruan, Chang Chen, Zaifeng Pan, Yue Guan, Ruiyi Wang, Zhongkai Yu, Chao Zhang, Yufei Ding

CoRR, May, 2026

AMMA: A Multi-Chiplet Memory-Centric Architecture for Low-Latency 1M Context Attention Serving.

Zhongkai Yu, Haotian Ye, Chenyang Zhou, Ohm Rishabh Venkatachalam, Zaifeng Pan, Zhengding Hu, Junsung Kim, Won Woo Ro, Po-An Tsai, Shuyi Pei, Yangwook Kang, Yufei Ding

CoRR, April, 2026

JigsawRL: Assembling RL Pipelines for Efficient LLM Post-Training.

Zhengding Hu, Hehua Ouyang, Chang Chen, Zaifeng Pan, Yue Guan, Zhongkai Yu, Zhen Wang, Steven Swanson, Yufei Ding

CoRR, April, 2026

TritonDFT: Automating DFT with a Multi-Agent Framework.

Zhengding Hu, Kuntal Talit, Zhen Wang, Haseeb Ahmad, Yichen Lin, Prabhleen Kaur, Christopher Lane, Elizabeth A. Peterson, Zhiting Hu, Elizabeth A. Nowadnick, Yufei Ding

CoRR, March, 2026

Pancake: Hierarchical Memory System for Multi-Agent LLM Serving.

Zhengding Hu, Zaifeng Pan, Prabhleen Kaur, Vibha Murthy, Zhongkai Yu, Yue Guan, Zhen Wang, Steven Swanson, Yufei Ding

CoRR, February, 2026

Beyond a Single Queue: Multi-Level-Multi-Queue as an Effective Design for SSSP problems on GPUs.

Zhengding Hu, Jingwen Sun, Le Jiang, Yuhao Wang, Junqing Lin, Yi Zong, Guangzhong Sun

CoRR, February, 2026

ScaleSim: Serving Large-Scale Multi-Agent Simulation with Invocation Distance-Based Memory Management.

Zaifeng Pan, Yipeng Shen, Zhengding Hu, Zhuang Wang, Aninda Manocha, Zheng Wang, Zhongkai Yu, Yue Guan, Yufei Ding

CoRR, January, 2026

AutoOverlap: Enabling Fine-Grained Overlap of Computation and Communication with Chunk-Based Scheduling.

Xinwei Qiang, Yue Guan, Zhengding Hu, Yufei Ding, Adnan Aziz

CoRR, January, 2026

2025

HedraRAG: Coordinating LLM Generation and Database Retrieval in Heterogeneous RAG Serving.

Zhengding Hu, Vibha Murthy, Zaifeng Pan, Wanlu Li, Xiaoyi Fang, Yufei Ding, Yuke Wang

CoRR, July, 2025

GNNPilot: A Holistic Framework for High-Performance Graph Neural Network Computations on GPUs.

Zhengding Hu, Jingwei Sun, Guangzhong Sun

ACM Trans. Archit. Code Optim., June, 2025

StructMG: A Fast and Scalable Structured Algebraic Multigrid.

Yi Zong, Peinan Yu, Haopeng Huang, Zhengding Hu, Xinliang Wang, Qin Wang, Chensong Zhang, Xiaowen Xu, Jian Sun, Yongxiao Zhou, Wei Xue

CoRR, June, 2025

HedraRAG: Co-Optimizing Generation and Retrieval for Heterogeneous RAG Workflows.

Zhengding Hu, Vibha Murthy, Zaifeng Pan, Wanlu Li, Xiaoyi Fang, Yufei Ding, Yuke Wang

Proceedings of the ACM SIGOPS 31st Symposium on Operating Systems Principles, 2025

KVFlow: Efficient Prefix Caching for Accelerating LLM-Based Multi-Agent Workflows.

Zaifeng Pan, Ajjkumar Patel, Yipeng Shen, Zhengding Hu, Yue Guan, Wan-Lu Li, Lianhui Qin, Yida Wang, Yufei Ding

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

A Fast Sparse Triangular Solve for Structured-grid Problems on Heterogeneous Processors.

Zhengding Hu, Yi Zong, Jingwei Sun, Wei Xue, Guangzhong Sun

Proceedings of the 54th International Conference on Parallel Processing, 2025

2024

AG-SpTRSV: An Automatic Framework to Optimize Sparse Triangular Solve on GPUs.

Zhengding Hu, Jingwei Sun, Zhongyang Li, Guangzhong Sun

ACM Trans. Archit. Code Optim., December, 2024

Toward efficient structured-grid triangular solver on sunway many-core processors.

Jianjiang Li, Jiabi Liang, Wei Xue, Zhengding Hu, Lin Li, Jinliang Shi

J. Supercomput., May, 2024

PckGNN: Optimizing Aggregation Operators with Packing Strategies in Graph Neural Networks.

Zhengding Hu, Jingwei Sun, Zhongyang Li, Guangzhong Sun

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

2023

Rapid simulations of atmospheric data assimilation of hourly-scale phenomena with modern neural networks.

Yiyuan Li, Xiting Ju, Yi Xiao, Qilong Jia, Yongxiao Zhou, Simeng Qian, Rongfen Lin, Bin Yang, Shupeng Shi, Xin Liu, Jie Gao, Zhen Wang, Sha Liu, Jian Tan, Xuan Wang, Zhengding Hu, Limin Yan, Wei Xue

Proceedings of the International Conference for High Performance Computing, 2023