About Me

I am a PhD student in Crossroads System Exploration Lab (XSEL), School of Electrical and Computer Engineering, Purdue University. My advisor is Prof. Felix Xiaozhu Lin. My research interest is in Operating Systems, including system supports for video analytics, kernel development, and mobile power management.

My hobbies include soccer, playing Cello, and watching movies.


Ph.D.(In progress), Computer Engineering, Purdue University2016 - present

B.S., Physics, University of Science and Technology of China2012 - 2016


[EuroSys '19]"VStore: A Video Store for Retrospective Video Analytics", Tiantu Xu, Luis Materon Botelho, Felix Xiaozhu Lin (To appear in EuroSys '19)

[EuroSys '18]"Power Sandbox: Power Awareness Redefined", Liwei Guo*, Tiantu Xu*, Mengwei Xu, Xuanzhe Liu, and Felix Xiaozhu Lin (*co-first author), in Proceedings of the Thirteenth EuroSys Conference. ACM, 2018


Graduate Research Assistant, Purdue UniversityWest Lafayette, IN, 08/2016 - Present

Advisor: Felix Xiaozhu Lin

Visiting Student in Research, Yale UniversityNew Haven, CT, 07/2015 - 09/2015

Project: Modeling and Simulation of MFM-Capacitors and FeFETAdvisor: T. P. Ma

Undergrad Researcher, University of Sci. & Tech. of ChinaHefei, Anhui, 09/2014 - 12/2014

Project: Fabrication of Bionic Negative Micro/Nano StructuresAdvisor: Xiaoliang Xu


Programming Languages: C, C++, Python, Java, HTML, CSS

Framework/OS: GNU/Linux kernel

Tools: TensorFlow, PyTorch, VTune, OpenCV, MATLAB, GDB, lmdb, ZeroMQ