Qingchao Shen (沈庆超)
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I am a third-year PhD student at Tianjin University supervised by Prof. Junjie Chen.
I am a visiting student at HKUST supervised by Prof. S.C. CHEUNG & Yongqiang Tian.
I serve as an Apache Committer focusing on the TVM project.
My research directions are Software Testing and DL Compiler & Framework. Until now, I have detected 300+ DL compiler/framework bugs.
Address: No.135 Yaguan Road, Haihe Education Park, Tianjin, China, 300350
Email: qingchao[at]tju[dot]edu[dot]cn
PUBLICATIONS
Note: + : equal contribution, * : corresponding author
[ICSE'25] A Tale of Two DL Cities: When Library Tests Meet Compiler[PDF] （CCF-A）
Qingchao Shen, Yongqiang Tian, Haoyang Ma, Junjie Chen*, Lili Huang, Ruifeng Fu, Shing-Chi Cheung, Zan Wang
[JOS'25] Toward Understanding the Current Status and Evolution of Deep Learning Compiler Bugs. [PDF]（CCF-中文A）
Qingchao Shen, Jiashuo Tian, Junjie Chen*, Xiang Chen, Qingyan Chen, Zan Wang
[JOS'25] Research on Logical Reasoning Testing Technology of Question Answering Software （CCF-中文A）
Qingchao Shen+, Xingjian Li+, Jiajun Jiang*, Junjie Chen, Yixian Qi, Zan Wang
[ASE'22] Natural Test Generation for Precise Testing of Question Answering Software [PDF] （CCF-A）
Qingchao Shen, Junjie Chen*, Jie M. Zhang, Haoyu Wang, Shuang Liu, Menghan Tian
[FSE'21] A Comprehensive Study of Deep Learning Compiler Bugs [PDF ] （CCF-A）
Qingchao Shen, Haoyang Ma, Junjie Chen*, Yongqiang Tian, Shing-Chi Cheung, Xiang Chen
[OOPSLA'25] DESIL: Detecting Silent Bugs in MLIR Compiler Infrastructure [PDF] （CCF-A）
Chenyao Suo, Jianrong Wang, Yongjia Wang, Jiajun Jiang, Qingchao Shen, Junjie Chen
[ISSTA'24] Towards Understanding Solidity Compiler Bugs [PDF] （CCF-A）
Haoyang Ma, Wuqi Zhang, Qingchao Shen, Yongqiang Tian, Junjie Chen, Shing-Chi Cheung
[TOSEM'23] Toward Understanding Deep Learning Framework Bugs [PDF] （CCF-A）
Junjie Chen, Yihua Liang+, Qingchao Shen+, Jiajun Jiang*, Shuochuan Li
[ISSTA'23] Fuzzing Deep Learning Compilers with HirGen [PDF] （CCF-A）
Haoyang Ma, Qingchao Shen, Yongqiang Tian, Junjie Chen, SC Cheung*
[ASE'23] MLIRSmith: Random Program Generation for Fuzzing MLIR Compiler Infrastructure（CCF-A）
Haoyu Wang, Junjie Chen, Chuyue Xie, Shuang Liu, Zan Wang, Qingchao Shen, Yingquan Zhao
Open Source Community Contributions
Open Source Community Contributions
Apache (TVM) Committer, Contributed 50+ Pull Requests to Apache TVM
Detected 200+ previously unknown bugs in Apache TVM
Detected 40+ previously unknown bugs in Intel OpenVINO
Detected 40+ previously unknown bugs in NVIDIA TensorRT
Detected 30+ previously unknown bugs in Microsoft ONNXRuntime
Detected 20+ previously unknown bugs in PyTorch
TALKS
Oct 2024. I gave a presentation at ChinaSoft'24 about the paper: Toward Understanding the Current Status and Evolution of Deep Learning Compiler Bugs. [Xi'an, China]
Aug 2024. I gave a presentation at the CCF pre-presentation meeting about the paper: A Tale of Two DL Cities: When Library Tests Meet Compiler. [Virtual]
Apr 2024. I presented at ICSE'24 about the paper: Toward Understanding Deep Learning Framework Bugs. [Lisbon, Portugal]
Oct 2022. I gave a presentation at ASE`22 about the paper: Natural Test Generation for Precise Testing of Question Answering Software. [Virtual]
Apr 2022. I was invited to give a talk on testing deep learning compilers for the Google Brain Team. [Virtual]
Aug 2021. I gave a presentation at ESEC/FSE`21 about the paper: A Comprehensive Study of Deep Learning Compiler Bugs. [Virtual]
Academic Services
Academic Services
Program Committee Member:
2026 ICSE Program Committee member (Shadow PC)
2025 MSR Program Committee member (Junior PC)
2025 ICSE Program Committee member (Artifact Evaluation Track)
2024 ISSRE Program Committee member (Artifact Evaluation Track)
Reviewer
TES, ESE reviewer
2025 ASE co-reviewer
2026 ICSE co-reviewer
2025 ICSE co-reviewer, ISSTA co-reviewer
2024 ASE co-reviewer, TOSEM co-reviewer
2023 FSE co-reviewer, TOSEM co-reviewer
2022 FSE co-reviewer, ASE co-reviewer, TOSEM co-reviewer, APSEC co-reviewer
Main Awards
3 x Pacemaker to Merit Student (Top 2%)
6 x First-Class Scholarship (Top 10%)
2 x Merit Student Awards (Top 10%)
Hobbies
Travelling
Hiking
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