The University of Chicago UCARE Group

Mingzhe Hao

I am a 3rd-year PhD student at Department of Computer Science at University of Chicago. I work with Prof. Haryadi Gunawi in UCARE group. I got my bachelor degree in Software Engineering from Shanghai Jiao Tong University at 2012, and my Professional Master Degree from the University of Chicago at 2013.

I am interested in storage systems, distributed systems, cloud computing and operating system in aspects of performance, reliability and availability. My recent works focus on identifying and mitigating performance tails in distributed systems.

Email: hmz20000@uchicago.edu
Office: University of Chicago, 1100 E 58th Street Room #175A, Chicago, IL 60637
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Conference Publications

Fail-Slow at Scale: Evidence of Hardware Performance Faults in Large Production Systems, Haryadi S. Gunawi and Riza O. Suminto, Russell Sears, Casey Golliher, Swaminathan Sundararaman, Xing Lin, Tim Emami, Weiguang Sheng, Nematollah Bidokhti, Caitie McCaffrey, Gary Grider, Parks M. Fields, Kevin Harms, Robert B. Ross, Andree Jacobson, Robert Ricci, Kirk Webb, Peter Alvaro, H. Birali Runesha, Mingzhe Hao, Huaicheng Li In Proceedings of the 16th USENIX Conference on File and Storage Technologies (FAST '18)

The CASE of FEMU: Cheap, Accurate, Scalable and Extensible Flash Emulator, Huaicheng Li, Mingzhe Hao, and Michael Hao Tong, Swaminathan Sundararaman, Matias Bjørling Harydi S. Gunawi In Proceedings of the 16th USENIX Conference on File and Storage Technologies (FAST '18)

MittOS: Supporting Millisecond Tail Tolerance with Fast Rejecting SLO-Aware OS Interface, Mingzhe Hao, Huaicheng Li, Michael Hao Tong, Chrisma Pakha, Riza O. Suminto, Cesar A. Stuardo, Andrew A. Chien, Haryadi S. Gunawi. In Proceedings of the 26th ACM Symposium on Operating Systems Principles (SOSP '17)

Tiny-Tail Flash: Near-Perfect Elimination of Garbage Collection Tail Latencies in NAND SSDs, Shiqin Yan, Huaicheng Li, Mingzhe Hao, Michael Hao Tong, Swaminatahan Sundararaman, Andrew A. Chien, Haryadi S. Gunawi. In Proceedings of the 15th USENIX Conference on File and Storage Technologies (FAST '17)

Why Does the Cloud Stop Computing? Lessons from Hundreds of Service Outages, Haryadi S. Gunawi, Mingzhe Hao, Riza O. Suminto, Agung Laksono, Anang D. Satria, Jeffry Adityatama, Kurnia J. Eliazar. In Proceedings of the 2016 ACM Symposium on Cloud Computing (SoCC '16)

The Tail at Store: A Revelation from Millions of Hours of Disk and SSD Deployments, Mingzhe Hao, Gokul Soundararajan, Deepak Kenchammana, Andrew A. Chien, Haryadi S. Gunawi. In Proceedings of the 2016 USENIX Conference on File and Storage Technologies (FAST '16)

SAMC: Semantic-Aware Model Checking for Fast Discovery of Deep Bugs in Cloud Systems, Tanakorn Leesatapornwongsa, Mingzhe Hao, Pallavi Joshi, Jeffrey F. Lukman, Haryadi S. Gunawi. In Proceedings of the 2014 USENIX Symposium on Operating Systems Design and Implementation (OSDI '14)

What Bugs Live in the Cloud? A Study of 3000+ Issues in Cloud Systems, Haryadi S. Gunawi, Mingzhe Hao, Tanakorn Leesatapornwongsa, Tiratat Patana-anake, Thanh Do, Jeffry Adityama, Kurnia J. Eliazar, Agung Laksono, Jeffrey F. Lukman, Vincentius Martin, Anang D. Satria. In Proceedings of the 2014 ACM Symposium on Cloud Computing (SoCC '14)

Limplock: Understanding the Impact of Limpware on Scale-Out Cloud Systems, Thanh Do, Mingzhe Hao, Tanakorn Leesatapornwongsa, Tiratat Patana-anake, Haryadi S. Gunawi. In Proceedings of the 2013 ACM Symposium on Cloud Computing (SoCC '13)