Chaoyi Ruan

According to our database, Chaoyi Ruan authored at least 23 papers between 2018 and 2026.

Collaborative distances:

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

2026

Accelerating Long-Tail Generation in Synchronous RLHF Training via Adaptive Tensor Parallelism.

Long Zhao, Qinghe Wang, Jiaan Zhu, Youhui Bai, Zewen Jin, Chaoyi Ruan, Shengnan Wang, Cheng Li

CoRR, May, 2026

GLPilot: Efficient Distributed GNN Training With Learnable Embeddings.

Chengru Yang, Chaoyi Ruan, Chengjie Tang, Ping Gong, Shiyi Wang, Xiang Song, Cheng Li

IEEE Trans. Parallel Distributed Syst., February, 2026

Lagom: Unleashing the Power of Communication and Computation Overlapping for Distributed LLM Training.

Guanbin Xu, ZhenGuo Xu, Yuzhe Li, Youhui Bai, Ping Gong, Chaoyi Ruan, Cheng Li

CoRR, February, 2026

RL over Commodity Networks: Overcoming the Bandwidth Barrier with Lossless Sparse Deltas.

Chaoyi Ruan, Geng Luo, Xinyi Wan, Long Zhao, Qinghe Wang, Jiaan Zhu, Duling Xu, Guanbin Xu, Dehui Wei, Xiang Liu, Cheng Li, Haifeng Sun, Congcong Miao, Jialin Li

CoRR, February, 2026

Revisiting Parameter Server in LLM Post-Training.

Xinyi Wan, Penghui Qi, Guangxing Huang, Chaoyi Ruan, Min Lin, Jialin Li

CoRR, January, 2026

Libra: Flexible Request Partitioning and Scheduling for Serving Unbalanced and Dynamic LLM Workloads.

Chaoyi Ruan, Yinhe Chen, Dongqi Tian, Yandong Shi, Yongji Wu, Jialin Li, Cheng Li

Proceedings of the 23rd USENIX Symposium on Networked Systems Design and Implementation, 2026

Cortex: Achieving Low-Latency, Cost-Efficient Remote Data Access For LLM via Semantic-Aware Knowledge Caching.

Chaoyi Ruan, Chao Bi, Kaiwen Zheng, Ziji Shi, Xinyi Wan, Jialin Li

Proceedings of the 23rd USENIX Symposium on Networked Systems Design and Implementation, 2026

2025

Reaching Agreement Among Reasoning LLM Agents.

Chaoyi Ruan, Yiliang Wang, Ziji Shi, Jialin Li

CoRR, December, 2025

Asteria: Semantic-Aware Cross-Region Caching for Agentic LLM Tool Access.

Chaoyi Ruan, Chao Bi, Kaiwen Zheng, Ziji Shi, Xinyi Wan, Jialin Li

CoRR, September, 2025

PMPO: Probabilistic Metric Prompt Optimization for Small and Large Language Models.

Chenzhuo Zhao, Ziqian Liu, Xingda Wang, Junting Lu, Chaoyi Ruan

CoRR, May, 2025

HCT-QA: A Benchmark for Question Answering on Human-Centric Tables.

Mohammad Shahmeer Ahmad, Zan Ahmad Naeem, Michaël Aupetit, Ahmed K. Elmagarmid, Mohamed Y. Eltabakh, Xiaosong Ma, Mourad Ouzzani, Chaoyi Ruan

CoRR, April, 2025

DynaServe: Unified and Elastic Tandem-Style Execution for Dynamic Disaggregated LLM Serving.

Chaoyi Ruan, Yinhe Chen, Dongqi Tian, Yandong Shi, Yongji Wu, Jialin Li, Cheng Li

CoRR, April, 2025

Fanar: An Arabic-Centric Multimodal Generative AI Platform.

Ummar Abbas, Mohammad Shahmeer Ahmad, Firoj Alam, Enes Altinisik, Ehsaneddin Asgari, Yazan Boshmaf, Sabri Boughorbel, Sanjay Chawla, Shammur A. Chowdhury, Fahim Dalvi, Kareem Darwish, Nadir Durrani, Mohamed Elfeky, Ahmed K. Elmagarmid, Mohamed Y. Eltabakh, Masoomali Fatehkia, Anastasios Fragkopoulos, Maram Hasanain, Majd Hawasly, Mus'ab Husaini, Soon-Gyo Jung, Ji Kim Lucas, Walid Magdy, Safa Messaoud, Abubakr Mohamed, Tasnim Mohiuddin, Basel Mousi, Hamdy Mubarak, Ahmad Musleh, Zan Naeem, Mourad Ouzzani, Dorde Popovic, Amin Sadeghi, Husrev Taha Sencar, Mohammed Shinoy, Omar Sinan, Yifan Zhang, Ahmed Ali, Yassine El Kheir, Xiaosong Ma, Chaoyi Ruan

CoRR, January, 2025

DHeLlam: General-Purpose, Automatic Micro-Batch Co-Execution for Distributed LLM Training.

Haiquan Wang, Chaoyi Ruan, Jia He, Jiaqi Ruan, Chengjie Tang, Xiaosong Ma, Cheng Li

Proceedings of the 43rd IEEE International Conference on Computer Design, 2025

PMPO: Probabilistic Metric Prompt Optimization for Small and Large Language Models.

Chenzhuo Zhao, Ziqian Liu, Xinda Wang, Junting Lu, Chaoyi Ruan

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

2024

PolyBase: Adapting to Data Affinity Changes in Geo-Replicated Database via Row-Level Paxos-Group Affiliation Re-Assignment.

Chaoyi Ruan, Yingqiang Zhang, Juncheng Zhang, Cheng Li, Xiaosong Ma, Hao Chen, Jie Zhou, Feifei Li, Xinjun Yang

Proc. VLDB Endow., November, 2024

Hiding Communication Cost in Distributed LLM Training via Micro-batch Co-execution.

Haiquan Wang, Chaoyi Ruan, Jia He, Jiaqi Ruan, Chengjie Tang, Xiaosong Ma, Cheng Li

CoRR, 2024

2023

Persistent Memory Disaggregation for Cloud-Native Relational Databases.

Chaoyi Ruan, Yingqiang Zhang, Chao Bi, Xiaosong Ma, Hao Chen, Feifei Li, Xinjun Yang, Cheng Li, Ashraf Aboulnaga, Yinlong Xu

Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2023

2021

Leveraging NVMe SSDs for Building a Fast, Cost-effective, LSM-tree-based KV Store.

Cheng Li, Hao Chen, Chaoyi Ruan, Xiaosong Ma, Yinlong Xu

ACM Trans. Storage, 2021

Towards Cost-Effective and Elastic Cloud Database Deployment via Memory Disaggregation.

Yingqiang Zhang, Chaoyi Ruan, Cheng Li, Jimmy Yang, Wei Cao, Feifei Li, Bo Wang, Jing Fang, Yuhui Wang, Jingze Huo, Chao Bi

Proc. VLDB Endow., 2021

SpanDB: A Fast, Cost-Effective LSM-tree Based KV Store on Hybrid Storage.

Hao Chen, Chaoyi Ruan, Cheng Li, Xiaosong Ma, Yinlong Xu

Proceedings of the 19th USENIX Conference on File and Storage Technologies, 2021

Achieving low tail-latency and high scalability for serializable transactions in edge computing.

Xusheng Chen, Haoze Song, Jianyu Jiang, Chaoyi Ruan, Cheng Li, Sen Wang, Gong Zhang, Reynold Cheng, Heming Cui

Proceedings of the EuroSys '21: Sixteenth European Conference on Computer Systems, 2021

2018

AppDNA: App Behavior Profiling via Graph-based Deep Learning.

Shuangshuang Xue, Lan Zhang, Anran Li, Xiang-Yang Li, Chaoyi Ruan, Wenchao Huang

Proceedings of the 2018 IEEE Conference on Computer Communications, 2018