I am a Senior Researcher at the DeepSpeed team at Microsoft AI. I conduct computer systems research emphasizing on file systems, deep learning systems, and resource scheduling and management in HPC and cloud.

Before joining Microsoft, I was a research scientist at Oak Ridge National Laboratory (2017-2022). During my time at ORNL, I received the 2021 IEEE-CS TCHPC Early Career Researchers Award for Excellence in High Performance Computing.

News

2023-11 one paper is accepted to ASPLOS’24
2023-08 give a talk at WiDS Santa Clara
2022-10 serve as TPCs at IPDPS’23, Cluster’23, SC’23
2022-09 start a new position at Microsoft.
2022-05 two papers are accepted to HPDC’22
2022-02 very happy to be invited to serve as a co-chair of PDSW’22
2022-01 two papers are accepted to ASCR’22 Workshop on the Management and Storage of Scientific Data

Recent Publications

(Click here for complete list)
[HPDC’22] Jean Luca Bez*, Ahmad Maroof Karimi*, Arnab K. Paul*, Bing Xie*, Suren Byna, Philip Carns, Sarp Oral, Feiyi Wang, Jesse Hanley Access Patterns and Performance Behaviors of Multi-layer Supercomputer I/O Subsystems under Production Load (* equal contribution)
[HPDC’22] Di Zhang, Dong Dai, Bing Xie SchedInspector: A Batch Job Scheduling Inspector Using Reinforcement Learning
[NSDI’22] Joshua Romero, Junqi Yin, Nouamane Laanait, Bing Xie, Todd Young, Sean Treichler, Vitalii Starchenko, Albina Borisevich, Alex Sergeev, Michael Matheson Accelerating Collective Communication in Data Parallel Training across Deep Learning Frameworks
[PDSW’21]Houjun Tang*, Bing Xie*, Suren Byna, Philip Carns, Quincey Koziol, Sudarsun Kannan, Jay Lofstead, Sarp Oral SCTuner: An Autotuner Addressing Dynamic I/O Needs on Supercomputer I/O Subsystems (* equal contribution)
[PDSW’21]Jean Luca Bez, Houjun Tang, Bing Xie, David Williams-Young, Rob Latham, Rob Ross, Sarp Oral, Suren Byna I/O Bottleneck Detection and Tuning:Towards Connecting the Dots using Interactive Log Analysis
[Cluster’21] Bing Xie, Qiang Cao, Mayuresh Kunjir, Linli Wan, Jeff Chase, Anirban Mandal, Mats Rynge. WIRE: Resource-efficient Scaling with Online Prediction for DAG-based Workflows
[CCGrid’21] Bing Xie*, Houjun Tang*, Suren Byna, Jesse Hanley, Quincey Koziol, Tonglin Li, Sarp Oral. Battle of the Defaults: Extracting Performance Characteristics of HDF5 under Production Load (* equal contribution)
[IPDPS’21] Bing Xie, Zilong Tan, Phil Carns, Jeff Chase, Kevin Harms, Jay Lofstead, Sarp Oral, Sudharshan Vazhkudai, Feiyi Wang Interpreting Write Performance of Supercomputer I/O Systems with Regression Models