Chengruidong Zhang

Researcher, Alibaba Group

Joined

January 2024

Names

Chengruidong Zhang (Preferred)

Emails

****@microsoft.com (Confirmed)

****@outlook.com (Confirmed)

Personal Links

Homepage

Google Scholar

Career & Education History

Researcher

Alibaba Group (alibaba-inc.com)

2025 – Present

Researcher

Microsoft Research Asia, Microsoft (microsoft.com)

2022 – 2025

MS student

Tandon School of Engineering, New York University (nyu.edu)

2020 – 2022

Undergrad student

Shenyuan Honors College, Beijing University of Aeronautics and Astronautics (buaa.edu)

2015 – 2019

Advisors, Relations & Conflicts

Coworker

Yuqing Yang

2022 – Present

Coworker

Huiqiang Jiang

2022 – Present

Expertise

System for AI

2022 – Present

Publications

LeanK: Learnable K Cache Channel Pruning for Efficient Decoding
Yike Zhang, Zhiyuan He, Huiqiang Jiang, Chengruidong Zhang, Yuqing Yang, Jianyong Wang, Lili Qiu
- EMNLP
- Readers: Everyone
SortedRL: Accelerating RL Training for LLMs through Online Length-aware Scheduling
Yiqi Zhang, Huiqiang Jiang, Xufang Luo, Zhihe Yang, Chengruidong Zhang, Yifei Shen, Dongsheng Li, Yuqing Yang, Lili Qiu, Yang You
- Submitted to ICLR 2026
- Readers: Everyone
TriangleMix: Accelerating Prefilling via Decoding-time Contribution Sparsity
Zhiyuan He, Yike Zhang, Chengruidong Zhang, Huiqiang Jiang, Yuqing Yang, Lili Qiu
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Region-Adaptive Sampling for Diffusion Transformers
Ziming Liu, Yifan Yang, Chengruidong Zhang, Yiqi Zhang, Lili Qiu, Yang You, Yuqing Yang
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
SortedRL: Accelerating RL Training for LLMs through Online Length-aware Scheduling
Yiqi Zhang, Huiqiang Jiang, Xufang Luo, Zhihe Yang, Chengruidong Zhang, Yifei Shen, Dongsheng Li, Yuqing Yang, Lili Qiu, Yang You
- ES-FoMo III
- Readers: Everyone
MTraining: Efficient Distributed Training for Ultra-Long Contexts via Dynamic Sparse Attention
Wenxuan Li, Chengruidong Zhang, Huiqiang Jiang, Yucheng Li, Yuqing Yang, Lili Qiu
- ES-FoMo III
- Readers: Everyone
RetrievalAttention: Accelerating Long-Context LLM Inference via Vector Retrieval
Di Liu, Meng Chen, Baotong Lu, Huiqiang Jiang, Zhenhua Han, Qianxi Zhang, Qi Chen, Chengruidong Zhang, Bailu Ding, Kai Zhang, Chen Chen, Fan Yang, Yuqing Yang, Lili Qiu
- NeurIPS 2025 poster
- Readers: Everyone
Chain-of-Model Learning for Language Model
Xiaohua Wang, Kaitao Song, Xu Tan, Huiqiang Jiang, Chengruidong Zhang, Yongliang Shen, Cen LU, Zihao Li, Zifan Song, Caihua Shan, Yansen Wang, Kan Ren, Xiaoqing Zheng, Tao Qin, Yuqing Yang, Dongsheng Li, Lili Qiu
- NeurIPS 2025 poster
- Readers: Everyone
MMInference: Accelerating Pre-filling for Long-Context Visual Language Models via Modality-Aware Permutation Sparse Attention
Yucheng Li, Huiqiang Jiang, Chengruidong Zhang, Qianhui Wu, Xufang Luo, Surin Ahn, Amir H. Abdi, Dongsheng Li, Jianfeng Gao, Yuqing Yang, Lili Qiu
- ICLR 2025 FM-Wild Workshop
- Readers: Everyone
MMInference: Accelerating Pre-filling for Long-Context Visual Language Models via Modality-Aware Permutation Sparse Attention
Yucheng Li, Huiqiang Jiang, Chengruidong Zhang, Qianhui Wu, Xufang Luo, Surin Ahn, Amir H. Abdi, Dongsheng Li, Jianfeng Gao, Yuqing Yang, Lili Qiu
- ICML 2025 poster
- Readers: Everyone

View all 15 publications

Co-Authors

View all 50 co-authors