Associate Professor, School of Computer Science and Technology, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China

Phone: 027-87792045

Email: wanjiguang@gmail.com

Academic Areas: Computer Science

Research Interests:

Academic Degrees

▪2003/09-2007/06, Ph.D., College of Computer Science, HUST

▪2000/09-2003/06, M.Sc., College of Computer Science, HUST

▪1992/09-1996/06, B.S., College of Computer Science, Zhengzhou University

 

Professional Experience

2010/12-Present, Associate Professor, College of Computer Science, HUST

 & Information Storage and Optical Display Division, WNLO

2003/10-2010/11, Lecturer, School Of Computer & Technology, HUST

1996/07-2000/08, Teaching Assistant, Dept. of Computer Science, Xinyang

 Normal University

Selected Publications

  1. Jiguang Wan, Xiaoyang Qu, Nannan Zhao, Jun Wang, Changsheng Xie*,ThinRAID: Thinning down RAID array for energy conservation;  IEEE Transactions on Parellel and Distributed Systems.
  2. Jiguang Wan, Jibin Wang, Qing Yang, Changsheng Xie*, S²-RAID: Parallel RAID Architecture for Fast Data Recovery;  IEEE Transactions on Parellel and Distributed Systems.
  3. Mao Yu , Jiguang Wan*, Yifeng Zhu, and Changsheng Xie, A New Parity-Based Migration Method to Expand RAID-5;  IEEE Transactions on Parellel and Distributed Systems. 
  4. Jiguang Wan, Nannan Zhao, Yifeng Zhu, Jibin Wang, Yu Mao, Peng Chen and Changsheng Xie. High Performance and High Capacity Hybrid Shingled-Recording Disk System. In Proceedings of 2012 IEEE International Conference on Cluster Computing (CLUSTER’12). IEEE, pp.173-181, 2012.
  5. Jiguang Wan, Chao Yin, Jun Wang and Changsheng Xie. A New High-performance, Energy-efficient Replication Storage System with Reliability Guarantee, In Proceedings of The 28th IEEE Symposium on Massive Storage Systems and Technologies (MSST2012), April, 2012.
  6. Jiguang Wan, Jibin Wang, Qing Yang, Jianzong Wang, and Changsheng Xie. Enhancing Shared RAID Performance Through online Profiling, In Proceedings of The 28th IEEE Symposium on Massive Storage Systems and Technologies (MSST2012), April, 2012. 
  7. Jiguang Wan, Jibin Wang, Xiang Chen, and Zhihu Tan. An Efficient Mapping Scheme for Shingled recording Hard Drives. 2nd International Conference on Network Engineering and Computer Science (ICNECS 2011), 2011.
  8. Jiguang Wan, Jibin Wang, Qing Yang, and Changsheng Xie. S2-RAID: A New RAID Architecture for Fast Data Recovery, In Proceedings of The 26th IEEE Symposium on Massive Storage Systems and Technologies (MSST2010),May, 2010. 
  9. Jiguang Wan, Jibin Wang, Xiang Chen, and Zhihu Tan. A efficient mapping scheme for shingled-recording hard drives,2nd International Conference on Network Engineering and Computer Science (ICNECS 2011).
  10. Jiguang Wan, Changsheng Xie. Research and design of a cluster multimedia storage system. In Journal of Computer Reseach and Development, August, 2006, 43(8): 1311~1316.
  11. Wan Jiguang, Dong Xiaoming and Zhan Ling. Research and Design of a Self-Managing Storage Cluster. In Proceedings of IEEE International Conference on Granular Computing 2005 (IEEE GrC 2005), Beijing, China, July 25~27, 2005: 266~269.
  12. Wan. Jiguang, Xie. Changsheng, and Tan. Zhihu. VCL: A High Performance Virtual CD Library Server. 7th International Symposium on Optical Storage(SPIE ISOS 2005), April 2-6 2005. 59662C. 1~5.
  13. Jiguang Wan, Ling Zhan. Two-Level Metadata Management of a Cluster Multimedia Storage System, In Journal of Chinese Computer System, April, 30 (4): 752~756, 2009.
  14. Jiguang Wan, Longshu Wu. Analysis and Optimize of a network backup system, In Journal of Chinese Computer System, 2008, 29 (01): 150-153.
  15. Jiguang Wan, Ling Zhan. Research and Design of an iSCSI-based Cluster CD Server. In Journal of Computer Science, March, 2006, 33(3): 68~71.
  16. Jiguang Wan, Ling Zhan. Research and Implementation of a NAS cluster based network backup system, In Journal of Chinese Computer System. June 2005, 26(6): 905~908.
  17. Jiguang Wan, Ling Zhan, Reseach and Design of a Two-Level Cache of CD Server , In Journal of Chinese Computer System. July 2006, 127 (7): 1254~1257
  18. Changsheng Xie, Jiguang Wan, Ling Zhan, and Xiangling Fu. Research and Implementation of a High Performance USN-based File Server, In Journal of Chinese Computer System. Apr. 2004, 25(4): 603~606
  19. Xiao-Ming Dong, Ji-Guang Wan, Rui-Fang Liu, and Zhi-Hu Tan. A RAID Controller: Software, Hardware and Embedded Platform Based on Intel IOP321. Z. Wu et al. (Eds.): ICESS 2004. Springer-Verlag Berlin Heidelberg, 2005, LNCS Volume 3605: 110~117

Awards and Honors

▪Hubei province science and technology award for the second prize in 2008,

 “The key technology and realization method of evolution of mass storage

 system”.

▪Project “High performance, Multi-protocol Ruggedized RAID”, appraisaled by

 Ministry of Industry and Informantion Technology in 2008.

Project

National “973” Project

▪ “Research on Construction Method of High Efficiency Storage System”

“Research on Organization Mode and Core Technology of Next Generation Network Information Storage”

“Basic Research on New Ultra High Density, Ultra High Speed Optical Information Storage and Processing”

National “863” Project

▪“Security Alert and Active Data Migration Software”

National Key Fund Project

▪“Research on Energy Consumption Optimization Method of Mass Data Storage System”

National Natural Science Fund

▪“Research on Theory、Structure and Implemention Techniques of Hybrid RAID System for Shingled Magnetic Recording Disks”

“Key Technology Research on A New Type of Ultra High Density Magnetic and Optical Hybrid Recording”

“Theory and Implementation Technology Research of Evolutionary Storage System (ESS)”

“Theory, Method and Implementation Technology Research of Low Entropy Storage System (LESS)”

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