Xiaoming Xu

Engineer

Department of Computer Science and Technology

Email：xiaomingxu@tsinghua.edu.cn

Research Areas

Computer Science Laboratory Instruction, Efficient Machine Learning, High-Performance Computing

Awards and Honors

Shandong Provincial Graduate Student Innovation Achievement Award

Silver Award, Parallel Application Challenge-PAC

Academic Achievement

[1] Jintao Zhang, Jia Wei, Pengle Zhang, Xiaoming Xu, Haofeng Huang, Kai Jiang, Jianfei Chen, Jun Zhu. Sageattention3: Microscaling fp4 attention for inference and an exploration of 8-bit training. In NeurIPS. 2026 SpotLight

[2] Yuxiang Chen, Yifan Liu, Xiaoming Xu, Pengle Zhang, Michael Beyer, Martin Rapp, Jun Zhu, Jianfei Chen. Tetrajet-v2: Accurate nvfp4 training for large language models with oscillation suppression and outlier control. In ICML 2026 SpotLight

[3] Jintao Zhang, Xiaoming Xu, Jia Wei, Haofeng Huang, Pengle Zhang, Chendong Xiang, Jun Zhu, Jianfei Chen. Sageattention2++: A more efficient implementation of sageattention2. In ICMLW. 2025

[4] Xiaoming Xu, Zekun Yin, Lifeng Yan, Hao Zhang, Borui Xu, Yanjie Wei, Beifang Niu, Bertil Schmidt, Weiguo Liu. RabbitTClust: enabling fast clustering analysis of millions of bacteria genomes with MinHash sketches. In Genome biology. 2023 (JCR Q1, IF 13.7)

[5] Xiaoming Xu, Zekun Yin, Lifeng Yan, Huiguang Yi, Hua Wang, Bertil Schmidt, Weiguo Liu. RabbitKSSD: accelerating genome distance estimation on modern multi-core architectures. In Bioinformatics. 2023 (JCR Q1, IF 7.5)