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Xu Zhao
Xu Zhao
Verified email at mail.utoronto.ca - Homepage
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Simple testing can prevent most critical failures: An analysis of production failures in distributed {Data-Intensive} systems
D Yuan, Y Luo, X Zhuang, GR Rodrigues, X Zhao, Y Zhang, PU Jain, ...
11th USENIX Symposium on Operating Systems Design and Implementation (OSDI …, 2014
2662014
lprof: A non-intrusive request flow profiler for distributed systems
X Zhao, Y Zhang, D Lion, MF Ullah, Y Luo, D Yuan, M Stumm
11th USENIX Symposium on Operating Systems Design and Implementation (OSDI …, 2014
1852014
Log20: Fully automated optimal placement of log printing statements under specified overhead threshold
X Zhao, K Rodrigues, Y Luo, M Stumm, D Yuan, Y Zhou
Proceedings of the 26th Symposium on Operating Systems Principles, 565-581, 2017
1242017
{Non-Intrusive} performance profiling for entire software stacks based on the flow reconstruction principle
X Zhao, K Rodrigues, Y Luo, D Yuan, M Stumm
12th USENIX Symposium on Operating Systems Design and Implementation (OSDI …, 2016
1132016
The game of twenty questions: Do you know where to log?
X Zhao, K Rodrigues, Y Luo, M Stumm, D Yuan, Y Zhou
Proceedings of the 16th Workshop on Hot Topics in Operating Systems, 125-131, 2017
212017
{ctFS}: Replacing File Indexing with Hardware Memory Translation through Contiguous File Allocation for Persistent Memory
R Li, X Ren, X Zhao, S He, M Stumm, D Yuan
20th USENIX Conference on File and Storage Technologies (FAST 22), 35-50, 2022
172022
Systems and processes for computer log analysis
M Faizanullah, L David, Y Luo, M Stumm, D Yuan, X Zhao, Y Zhang
US Patent 9,729,671, 2017
152017
Log processing and analysis
Y Luo, K Rodrigues, M Stumm, D Yuan, X Zhao
US Patent 10,642,712, 2020
142020
Simple testing can prevent most critical failures
D Yuan, Y Luo, X Zhuang, GR Rodrigues, X Zhao
11th USENIX Symposium on Operating Systems Design and Implementation (OSDI 14), 2014
92014
Cybertron: Pushing the limit on i/o reduction in data-parallel programs
T Xiao, Z Guo, H Zhou, J Zhang, X Zhao, C Ye, X Wang, W Lin, W Chen, ...
ACM SIGPLAN Notices 49 (10), 895-908, 2014
42014
Systems and processes for computer log analysis
M Faizanullah, L David, Y Luo, M Stumm, D Yuan, X Zhao, Y Zhang
US Patent 10,484,506, 2019
22019
11th USENIX Symposium on Operating Systems Design and Implementation
Y Liu, H Lu, Y Luo, A Memaripour, A Merritt, S Pillai, I Stefanovici, ...
12016
ctFS: Converting File Index Traversals to Hardware Memory Translation through Contiguous File Allocation for Persistent Memory
R Li, X Ren, X Zhao, S He, M Stumm, D Yuan
2022
Automating Log-Based Software Debugging on Distributed Server Stacks
X Zhao
University of Toronto (Canada), 2021
2021
Log20
X Zhao, K Rodrigues, Y Luo, M Stumm, D Yuan, Y Zhou
Proceedings of the 26th Symposium on Operating Systems Principles, 2017
2017
approf: A Real-time Non-Intrusive Call Graph Profiler for Distributed Systems
Y Luo, K Rodrigues, X Zhao, X Xu, D Yuan
Simple testing can prevent most critical failures--An analysis of production failures in
D Yuan, Y Luo, X Zhuang, G Rodrigues, X Zhao, Y Zhang, PU Jain, ...
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