I am a Software Engineer at Cloudera, working on the Impala query engine for Hadoop. I completed a Ph.D in Computer Science at the University of Chicago under Prof. Haryadi Gunawi in UCARE group. I got my bachelor degree in Computer Science from Universitas Gadjah Mada, Yogyakarta, Indonesia, in 2011.
I am interested in Distributed Systems, Cloud Computing, Performance, and Reliability.
CV: [pdf]
Publications
See also: DBLP Google Scholar
FlyMC: Highly Scalable Testing for Complex Interleavings in Cloud Systems
In Eurosys ‘19, Proceedings of the 14th edition of EuroSys, 2019
Jeffrey F. Lukman, Huan Ke, Cesar A. Stuardo, Riza O. Suminto, Dikaimin Simon, Daniar H.
Kurniawan, Satria Priambada, Chen Tian, Feng Ye, Tanakorn Leesatapornwongsa, Aarti Gupta, Shan Lu,
Haryadi S. Gunawi
ScaleCheck: A Single-Machine Approach for Discovering Scalability Bugs in Large Distributed
Systems
In FAST ‘19, the Proceedings of the 17th USENIX Conference on File and Storage
Technologies, 2019
Cesar A. Stuardo, Tanakorn Leesatapornwongsa, Riza O. Suminto, Huan Ke, Jeffrey F. Lukman,
Wei-Chiu Chuang, Shan Lu, Haryadi S. Gunawi
Fail-Slow at Scale: Evidence of Hardware Performance Faults in Large Production
Systems
In TOS ‘18, ACM Transactions on Storage, Volume 14, Issue #3, November 2018
Haryadi S. Gunawi, Riza O. Suminto, Russell Sears, Casey Golliher, Swaminathan Sundararaman,
Xing Lin, Tim Emami, Weiguang Sheng, Nematollah Bidokhti, Caitie McCaffrey, Deepthi Srinivasan,
Biswaranjan Panda, 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
Fail-Slow at Scale: Evidence of Hardware Performance Faults in Large Production
Systems
In FAST ‘18, the Proceedings of the 16th USENIX Conference on File and Storage
Technologies, 2018
Haryadi S. Gunawi, 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
Rivulet: Fault-Tolerant Platform for Smart-Home Applications
In MWARE ‘17, the Proceedings of the 18th International Middleware Conference, 2017
Masoud Saeida Ardekani, Rayman Preet Singh, Nitin Agrawal, Douglas B. Terry, Riza O. Suminto
MittOS: Operating System Supports for Millisecond Tail Tolerance in Data-Parallel
Storage
In SOSP ‘17, the Proceedings of the 26th Symposium on Operating Systems Principles, 2017
Mingzhe Hao, Huaicheng Li, Michael Hao Tong, Chrisma Pakha, Riza O. Suminto, Cesar A. Stuardo,
Andrew A. Chien, Haryadi S. Gunawi
PBSE: A Robust Path-Based Speculative Execution for Degraded-Network Tail Tolerance in
Data-Parallel Frameworks
In SoCC ‘17, the Proceedings of the 2017 Symposium on Cloud Computing
Riza O. Suminto, Cesar A. Stuardo, Alexandra Clark, Huan Ke, Tanakorn Leesatapornwongsa, Bo Fu,
Daniar H. Kurniawan, Vincentius Martin, Uma Maheswara Rao G., Haryadi S. Gunawi
Scalability Bugs: When 100-Node Testing is Not Enough
In HotOS ‘17, the Proceedings of the 16th Workshop on Hot Topics in Operating Systems,
2017
Haryadi S. Gunawi, Huan Ke, Tanakorn Leesatapornwongsa, Jeffrey F. Lukman, Cesar Stuardo, Riza O.
Suminto
Why Does the Cloud Stop Computing? Lessons from Hundreds of Service Outages
In SoCC ‘16, the Proceedings of the 6th ACM Symposium on Cloud Computing, 2016
Haryadi S. Gunawi, Mingzhe Hao, Riza O. Suminto, Agung Laksono, Anang D. Satria, Jeffry
Adityatama, Kurnia J. Eliazar
What Bugs Live in the Cloud?: A Study of Issues in Scalable Distributed Systems
In ;login: August 2015, the USENIX Magazine on August 2015, Vol 40, No 4
Haryadi S. Gunawi, Thanh Do, Agung Laksono, Mingzhe Hao, Tanakorn Leesatapornwongsa, Jeffrey F.
Lukman, Riza O. Suminto
Towards Pre-Deployment Detection of Performance Failures in Cloud Distributed
Systems
In HotCloud ‘15, the Proceedings of 7th USENIX Workshop on Hot Topics in Cloud
Computing, 2015
Riza O. Suminto, Agung Laksono, Anang D. Satria, Thanh Do, Haryadi S. Gunawi
