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Qinghao Hu (胡擎昊)
I am a Postdoctoral Associate working with Prof.
Song Han at MIT. I also work closely with Prof. Ana Klimović from ETH.
I obtained my
Ph.D. degree from NTU in 2023, advised by Prof.
Tianwei Zhang
and
Prof. Yonggang Wen.
Before that, I received my M.Sc. degree from National University of
Singapore in 2020 and my B.Eng. degree from Zhejiang
University in
2018.
Email:
[email protected]
Address:
Room344, MIT Building 38
50 Vassar Street, Cambridge, MA 02139
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Systems for Large Models |
Datacenter Management and Scheduling |
Machine Learning for Systems |
[MLSys '25]
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LServe: Efficient Long-sequence LLM Serving with Unified Sparse Attention
Shang Yang*, Junxian Guo*, Haotian Tang, Qinghao Hu, Guangxuan Xiao, Jiaming Tang,
Yujun Lin, Zhijian Liu, Yao Lu, Song Han
To Appear
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[ICLR '25]
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LongVILA: Scaling Long-Context Visual Language Models for Long Videos
Yukang Chen*, Fuzhao Xue*, Dacheng Li*, Qinghao Hu*, Ligeng Zhu, Xiuyu Li, Yunhao
Fang, Haotian Tang, Shang Yang, Zhijian Liu, Ethan He, Hongxu Yin, Pavlo Molchanov, Jan Kautz, Linxi Fan,
Yuke Zhu, Yao Lu, Song Han
Paper /
Code
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[EuroSys '25]
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DeltaZip: Efficient Serving of Multiple Full-Model-Tuned LLMs
Xiaozhe Yao, Qinghao Hu, Ana Klimovic
Paper /
Code
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[NSDI '24]
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Characterization of Large Language Model Development in the Datacenter
Qinghao Hu*, Zhisheng Ye*, Zerui Wang*, Guoteng Wang, Meng Zhang, Qiaoling
Chen, Peng Sun, Dahua Lin, Xiaolin Wang, Yingwei Luo, Yonggang
Wen, Tianwei Zhang
Paper /
System /
Data /
USENIX
;login:
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[SC '24]
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TorchGT: A Holistic System for Large-scale Graph Transformer Training
Meng Zhang*, Jie Sun*, Qinghao Hu, Peng Sun, Zeke Wang,
Yonggang Wen, Tianwei Zhang
Paper /
Code /
Artifact Badges: Available
Functional
Reproduced
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[ICDE '24]
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Sylvie: 3D-adaptive and Universal System for Large-scale Graph Neural Network Training
Meng Zhang, Qinghao Hu, Cheng Wan, Haozhao Wang, Peng Sun, Yonggang Wen,
Tianwei Zhang
Paper /
Code
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[CSUR '24]
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Deep Learning Workload Scheduling in GPU Datacenters: A Survey
Zhisheng Ye*, Wei Gao*, Qinghao Hu*, Peng Sun, Xiaolin Wang, Yingwei Luo,
Tianwei Zhang, Yonggang Wen
Paper /
Awesome List /
ACM Computing Surveys
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[OSDI '23]
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Hydro: Surrogate-Based Hyperparameter Tuning Service in Datacenters
Qinghao Hu, Zhisheng Ye, Meng Zhang, Qiaoling Chen, Peng Sun, Yonggang
Wen, Tianwei Zhang
Paper /
Code /
Artifact Badges: Available
Functional
Reproduced
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[ASPLOS '23]
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Lucid: A Non-Intrusive, Scalable and Interpretable Scheduler for Deep Learning Training Jobs
Qinghao Hu*, Meng Zhang*, Peng Sun, Yonggang Wen, Tianwei Zhang
Paper /
Code /
Artifact Badges: Available
Functional
Reproduced
Distinguished Paper Award
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[ATC '22]
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Primo: Practical Learning-Augmented Systems with Interpretable Models
Qinghao Hu, Harsha Nori, Peng Sun, Yonggang Wen, Tianwei Zhang
Paper /
Code /
Artifact Badges: Available
Functional
Reproduced
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[SC '21]
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Characterization and Prediction of Deep Learning Workloads in Large-Scale GPU
Datacenters
Qinghao Hu, Peng Sun, Shengen Yan, Yonggang Wen, Tianwei Zhang
Paper /
Code /
Data /
Artifact Badges: Available
Functional
Reproduced
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[arXiv '24]
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LoongTrain: Efficient Training of Long-Sequence LLMs with Head-Context Parallelism
Diandian Gu, Peng Sun, Qinghao Hu, Ting Huang, Xun Chen, Yingtong Xiong,
Guoteng Wang, Qiaoling Chen, Shangchun Zhao, Jiarui Fang, Yonggang Wen, Tianwei Zhang, Xin Jin, Xuanzhe
Liu
Paper /
Submitted to a Conference
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[arXiv '24]
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InternEvo: Efficient Long-Sequence Large Language Model Training via Hybrid Parallelism and
Redundant Sharding
Qiaoling Chen, Diandian Gu, Guoteng Wang, Xun Chen, Yingtong Xiong, Ting Huang, Qinghao Hu, Xin Jin, Yonggang Wen, Tianwei Zhang, Peng Sun
Liu
Paper /
Submitted to a Conference
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[arXiv '23]
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AMSP: Super-Scaling LLM Training via Advanced Model States Partitioning
Qiaoling Chen, Qinghao Hu, Zhisheng Ye, Guoteng Wang, Peng Sun, Yonggang
Wen, Tianwei Zhang
Paper /
Submitted to a Conference
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[CVPR-ELVM '25]
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Organizer
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[EuroSys '25]
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Shadow Committee Member
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[HASP '24]
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Publicity Chair
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[EuroSys '24]
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Shadow Committee Member
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[EuroSys '23]
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Shadow Committee Member
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[OSDI '22]
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AE Committee Member
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[ATC '22]
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AE Committee Member
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[EuroSys '22]
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AE Committee Member
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[SOSP '21]
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AE Committee Member
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ML and Systems Rising Stars |
2024
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Outstanding PhD Thesis Award |
2024
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National Scholarship for Outstanding Graduates |
2024
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Google PhD Fellowship |
2023
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Distinguished Paper Award of ASPLOS |
2023
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Youth Outstanding Paper Award of WAIC |
2023
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Student Travel Grant of OSDI |
2023
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Best Undergraduate Thesis Award |
2018
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Outstanding Graduates of Zhejiang University |
2018
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