Nov 22, 2022

  • Professor Yongwei Wu has been elevated to IEEE Fellow. Congratulations!

Sep 1, 2022

  • Mingxing Zhang joined our Madsys group as assistant professor. Welcome!

Aug 23, 2022

  • Jingjia Luo, Jialiang Huang, Zhengyan Guo and Hongtao Chen are welcome to join the MadSys as doctoral students.

Aug 12, 2022

  • Our paper "TEA: A General-Purpose Temporal Graph Random Walk Engine" is accepted by the 18th European Conference on Computer Systems (EuroSys 2023), congratulations to Chengying Huan.

July 31, 2022

  • Our paper "A Survey of Storage Systems in the RDMA Era" is accepted by the the IEEE Transactions on Parallel and Distributed Systems (TPDS), congratulations to Shaonan Ma.

June 30, 2022

  • Ke Yang, Yingdi Shan and Chengying Huan have received their PhD degrees. Jinfan Zheng and Runji Wang have received their master degrees. Congratulations!
  • Ke Yang received the Outstanding Doctoral Dissertation Award of Tsinghua University. Congratulations!
  • Runji Wang received the Outstanding Master Dissertation Award of Tsinghua University. Congratulations!

June 22, 2022

  • Our paper "T-GCN: A Sampling Based Streaming Graph Neural Network System With Hybrid Architecture" is accepted by the 31st International Conference on Parallel Architectures and Compilation Techniques (PACT 2022), congratulations to Chengying Huan.

June 13, 2022

  • Our paper "SeqDLM: a Sequencer-based Distributed Lock Manager for Efficient Shared File Access in a Parallel File System" is accepted by the the International Conference for High Performance Computing, Networking, Storage, and Analysis (SC 2022), congratulations to Qi Chen.

Feb 15, 2022

  • Our paper "libcrpm: Improving the Checkpoint Performance of NVM" is accepted by the the 59th Design Automation Conference (DAC 2022), congratulations to Feng Ren.

Nov 31, 2021

  • The storage system "Pengcheng Cloudbrain-II on Atlas 900" developed by the MadSys and Pengcheng Laboratory won the first place in the IO500 list with 36,850 scores.
  • This work is based on the supercomputing burst-buffer file system named MadFS, which is developed by MadSys.

Nov 18, 2021

  • Our paper "TeGraph: A Novel General-Purpose TemporalGraph Computing Engine" is accepted by the 38th IEEE International Conference on Data Engineering (ICDE 2022), congratulations to Chengying Huan!

Sep 6, 2021

  • Yutong Lin and Weiyu Xie are welcome to join the MadSys as doctoral students. Leping Wang and Juguang Yan are welcome to join the MadSys as a master student.

Aug 7, 2021

  • Our paper "Random Walks on Huge Graphs at Cache Efficiency" is accepted by the 28th ACM Symposium on Operating Systems Principles (SOSP 2021), congratulations to Ke Yang.
  • Our paper "Geometric Partitioning: Explore the Boundary of Optimal Erasure Code Repair" is accepted by the 28th ACM Symposium on Operating Systems Principles (SOSP 2021), congratulations to Yingdi Shan.

Aug 1, 2021

  • Our paper "Thinking More about RDMA Memory Semantics" is accepted by IEEE Cluster 2021, congratulations to Teng Ma.

July 6, 2021

  • Our paper "The Processing-in-Memory Model" is accepted by the 33th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA 2021), congratulations to Hongbo Kang.

July 1, 2021

  • The storage system "Pengcheng Cloudbrain-II on Atlas 900" developed by the MadSys and Pengcheng Laboratory won the first place again in the IO500 list and the 10-node challenge list with 36850.37 points and 2595.89 points respectively. This work is based on the supercomputing burst-buffer file system named MadFS, which is developed by MadSys.

June 25, 2021

  • Teng Ma has received his PhD degree. Xuyang Liu, Shiyu Cai, Junqi Huang and Yiyuan Liu have received their master degrees. Congratulations!

June 19, 2021

  • Annual Meeting of MadSys Group has been successfully held in Beijing.

Dec 13, 2020

  • Our paper "ROART: Range-query Optimized Persistent ART" is accepted by 19th USENIX Conference on File and Storage Technologies (FAST 2021), congratulations to Shaonan Ma.

Nov 21, 2020

  • The storage system "Pengcheng Cloudbrain-II on Atlas 900" developed by the MadSys and Pengcheng Laboratory won the first place in the IO500 list and the 10-node challenge list with 7043.99 points and 1129.75 points respectively. This work is based on the supercomputing burst-buffer file system named MadFS, which is developed by MadSys.

Sep 07, 2020

  • Hongbo Kang, Shaoyuan Chen and Yilei Lu are welcome to join the MadSys as doctoral students. Hanyang Mao is welcome to join the MadSys as a master student.

June 25, 2020

  • Mengxing Liu and Xue Li have received their PhD degrees. Yihua Liu, Tuoyu Gong and Haoyu Dong have received their master degrees. Congratulations!

April 13, 2020

  • Our paper "3-D Partitioning for Large-Scale Graph Processing" is accepted by IEEE Transactions on Computers, congratulations to Xue Li and Mingxing Zhang.

Jan 13, 2020

  • Our paper "Lessons Learned from Optimizing the Sunway Storage System for Higher Application I/O Performance" is accepted by Journal of Computer Science and Technology, congratulations to Qi Chen.

Nov 21, 2019

  • Our paper "AsymNVM: AnEfficient Framework for Implementing Persistent Data Structures on Asymmetric NVM Architecture" is accepted by 24th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS 2020), congratulations to Teng Ma.

Nov 21, 2019

  • Prof Weimin Zheng is elected Academician of China Academy of Engineering (CAE).

Sep 06, 2019

  • Jianglang Zhu and Hao Wu are welcome to join the MadSys as doctoral students. Jinfan Zheng and Runji Wang are welcome to join the MadSys as master students.

Aug 30, 2019

  • Our paper "KnightKing: A Fast Distributed Graph Random Walk Engine" is accepted by the 27th ACM Symposium on Operating Systems Principles (SOSP 2019), congratulations to Ke Yang.

Aug 20, 2019

  • Talk "Fusion of HPC Clouds with 5G Edge Computing in AI and IoT Applications", by Prof Kai Hwang (Chinese University of Hong Kong, Shenzhen, China)

June 25, 2019

  • Xin Xia, Kun Gong and Zhitao Li have received their master degrees. Congratulations!

Dec 25, 2018

  • Talk "Towards Heterogeneous Computing", by Hai Jiang (Arkansas State University, USA)

Sep 01, 2018

  • Yingdi Shan and Shaonan Ma are welcome to join the MadSys as doctoral students. Xuyang Liu, Shiyu Cai, Junqi Huang and Yiyuan Liu are welcome to join the MadSys as master students.

Aug 28, 2018

  • Dr. Mingxing Zhang receives the NSFC(Natural Science Foundation of China) grant on "System Design and Performance Optimization of Dynamic Graph Processing".

Aug 28, 2018

  • Dr. Mingxing Zhang is selected as one of the 6 winners of the IEEE TCSC Outstanding Ph.D Dissertation Award, 2018.