Runzhou Han
Email: hanrz AT iastate DOT edu
Office:
3201 Coover Hall
Department of Electrical and Computer Engineering
Iowa State Univeristy
[LinkedIn] [Github] [Google Scholar]
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About Me |
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I finished my Ph.D. in computer engineering at Iowa State University.
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Research |
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My research interest primarily focuses on large-scale storage systems, especially HPC storage systems. My research projects are related to HPC storage reliability and data provenance.
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Publications |
Revisiting Erasure Codes: A Configuration Perspective
Runzhou Han, Chao Shi, Lipeng Wan, Yong Chen, Matthew Wolf
Proceedings of the 16th ACM Workshop on Hot Topics in Storage and File Systems (HotStorage), July 2024
[Paper
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PROV-IO+: A Cross-Platform Provenance Framework for Scientific Data on HPC Systems
Runzhou Han, Suren Byna, Houjun Tang, Bin Dong, Dong Dai, Yong Chen, Dongkyun Kim, Joseph Hassoun, David Thorsley
IEEE Transactions on Parallel and Distributed System (TPDS), 2024
[Paper
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λFS: Elastically Scaling Distributed File System Metadata Service using Serverless Functions
Benjamin Carver, Runzhou Han, Jingyuan Zhang, and Yue Cheng
Proceedings of the 29th ACM International Conference on Architectural Support for Programming and Operating Systems (ASPLOS), 2024
[Preprint]
PROV-IO: An I/O-Centric Provenance Framework for Scientific Data on HPC Systems
Runzhou Han, Suren Byna, Houjun Tang, Bin Dong
Proceedings of the 31st International Symposium on High-Performance Parallel and Distributed Computing (HPDC), 2022
[Paper
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A Study of Failure Recovery and Logging of High-Performance Parallel File Systems
Runzhou Han, Om R. Gatla, Jinrui Cao, Di Zhang, Dong Dai, Yong Chen, Jonathan Cook
ACM Transactions on Storage (TOS), 2022
[Paper]
SentiLog: Anomaly Detecting on Parallel File Systems via Log-based Sentiment Analysis
Di Zhang, Dong Dai, Runzhou Han
Proceedings of the 13th ACM Workshop on Hot Topics in Storage and File Systems (HotStorage), July 2021
Best paper nominee!
[Paper
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Fingerprinting the Checker Policies of Parallel File Systems
Runzhou Han, Duo Zhang
IEEE/ACM Fifth International Parallel Data Systems Workshop (PDSW), Nov 2020
[Paper
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On Failure Diagnosis of the Storage Stack
Duo Zhang, Om R. Gatla, Runzhou Han
Position Paper accepted as Poster, 12th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage-P), 2020
[Paper
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Experimental Observation of Sound-mediated Stable Configurations for Polystyrene Particles
Mudi Wang, Chunyin Qiu, Shenwei Zhang, Runzhou Han, Manzhu Ke, Zhengyou Liu
PHYSICAL REVIEW E (Phys. Rev. E), July 2017
[Paper]