Professor of Computer Science

Phone: (+86)27-87792284

Email: jcchen@hust.edu.cn

Academic Areas: data storage systems, nonvolatile memory technologies, big data

Research Interests:

Dr. Jincai CHEN is Professor of Computer Science at the School of Computer Science and Technology/Wuhan National Laboratory for Optoelectronics (WNLO), Huazhong University of Science and Technology (HUST), Wuhan, China. He has impressive expertise and research activities in the field of data storage systems, especially in the research direction of magnetic recording and nonvolatile memory technologies as well as big data. He has been working on high density storage devices and the next generation of networked storage systems, including patterned media, shingled disk, hybrid disk, PCRAM-based device, and cloud storage systems. In recent years, he has been taking charge of several projects about patterned media and shingled disk supported by the Natural Science Foundation of China, and he has been taking part in several networked storage-related projects supported by the National Advanced Technology Development Program (also called 863 programs). During recent years, he has published above 60 papers in the IEEE Transactions on Magnetics, Intermag, TMRC and etc. He also owns 25 patents about data storage technologies.​

Academic Degrees

PhD in Computer Science, 2000, Xi’an Jiaotong University, Xi’an, China.

 

Professional Experience

Oct 2011- Oct 2012: Researcher at the Storage Systems Research Center, University of California at Santa Cruz. Supervisor: Prof. Darrell D. E. Long.

Sep 2005-present: Associate professor/Professor at the Division of Data Storage System, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science & Technology (HUST).

Jun 2003-present: Associate professor/Professor at the School of Computer Science & Technology, HUST.

Jan 2001-Jan 2003: Postdoctoral researcher at the National Specialized Laboratory of Storage System (also the Key Laboratory of Information Storage System of the Ministry of Education of P.R.China), HUST. Supervisor: Prof. Jiangling ZHANG.

Selected Publications

  • Angular Dependence of Coercivity and Bit Error Rate Estimation for Shingled Magnetic Recording with ECC Media. 2014 IEEE Magnetic Recording Conference, 11 Aug - 13 Aug 2014 Berkeley, CA, USA

  • Skew Angle Induced Track Erasure of Shingled Magnetic Recording System. INTERMAG Europe 2014, 4 May - 8 May, 2014, Dresden, Germany (to appear in the IEEE TRANSACTIONS ON MAGNETICS)

  • Patterned Bit Cell Arrangement and Broadening of Switching Field Distribution Caused by Magneto-Static Interactions. IEEE TRANSACTIONS ON MAGNETICS, VOL. 49, NO. 1, JANUARY 2013, pp.478-482.

  • Shingled Writer Design for 10 Tb/in2 Patterned Media Recording. IEEE TRANSACTIONS ON MAGNETICS, VOL. 48, NO. 11, NOVEMBER 2012,pp.3891-3894.

  • The business model of cloud storage, in Proc. the First International Conference on Cloud Computing, GRIDs, and Virtualization, 2010,11.21-26, Lisbon, Portugal.

  • A novel electromagnetic microactuator for dual-stage position of hard disk, in Proc. IEEE international conference on Management Science and Artificial Intelligence,2010,pp.3600-3604.

  • Recording performance analysis of pre-patterned-deposition bit patterned media through micromagnetic simulation, in Proc. the 11th International Conference on Parallel and Distributed Computing, Applications and Technologies, 2010, pp.470–473.

  • The characteristics analysis of parasitic storage, Frontiers of Optoelectronics in China, vol.3, no.2, 2010. pp.198-204.

  • fluence of intermolecular force on the head-disk interface of HDD with high recording density, in Proc. International Symposium on Photonics and Optoelectronics, 2009, pp.1-4.

  • Efficient wear-leveling algorithm for NAND flash memory based solid-state disk, in Photonics and Optoelectronics Meetings (POEM) 2009: Optical Storage and New Storage Technologies, Proceedings of the SPIE, vol. 7517, 2009, pp. 751708-751708-10.

  • Recording performance simulation of bit patterned media with different anisotropy orientations, in Photonics and Optoelectronics Meetings (POEM) 2009: Optical Storage and New Storage Technologies. Proceedings of the SPIE, vol. 7517, 2009, pp. 75170M-75170M-8.

  • Stress distributions on the slider with different accommodation coefficients, in Proc. IEEE International Conference on Networking, Architecture, and Storage, 2009, pp.227-230.

  • TS-A: a hierarchy extended cellular automata model for complex networking storage system, in Proc. IEEE International Conference on Networking, Architecture, and Storage, 2009, pp.261-264.

  • The principle and implementation mechanism of parasitic storage, Journal of Computer Research and Development, vol.39, no.supp, pp. 229-237,2009. (in Chinese)

  • Parasitic storage redundancy mechanism and its implementation, Journal of Computer Research and Development, vol.39, no.supp, pp. 172-177, 2009. (in Chinese)

  • Progress in the dynamic models of hard disk head with ultra-low flying height, Journal of Computer Research and Development, vol.39, no.supp, pp. 203-208, 2009. (in Chinese)

  • The potential of storage parasitized on the Internet, CCCF, vol.4, no.11, pp.59-62, 2008. (in Chinese)

  • A dynamics analysis method of cellular automata for complex networking storage system, Journal of Software, vol.19, no.10, pp.2517-2526, 2008.

  • Mechanism and implementation of partial servo track writing (PSTW), Journal of Huazhong University of Science and Technology (Nature Science Edition), vol.36, no.2, pp.58-60, 2008. (in Chinese)

  • Design and implement of object-based storage file system, Computer Science, vol.35, no.10, pp. 131-134, 2008. (in Chinese)

  • Hotspot data balancing in OBS, Journal of Huazhong University of Science and Technology (Nature Science Edition), vol.35, no.12, pp.28-31, 2007. (in Chinese)

  • Meta data caching method of object-based storage system, Computer Science, vol.34, no.10, pp. 146-148, 2007. (in Chinese)

  • OHPSS: an object-based high performance storage system, Journal of Computer Research and Development, vol.44, no.Z1, pp.103-109,2007.(in Chinese)

  • GSM-R:a hybrid scheduling approach to dynamic load balancing in hierarchical cluster of servers, in Proc. IEEE International Conference on Networking, Architecture, and Storage, 2007,pp.161-167.

  • On the behavior characteristics of cellular automata, Wuhan University Journal of Natural Sciences, vol. 10, no. 6,pp. 988-992,2005.

  • Task distribution balancing for distributed storage networks of video information, Computer Science, vol. 32,no.2, pp.45-47, 2005. (in Chinese)

  • GSM: a dynamic load balance scheduling model of multi-server systems, Mini-micro Systems, vol.25, no.7, pp.1260-1263, 2004. (in Chinese)

  • Dynamic data allocation algorithms for distributed video servers, Application Research of Computers, no.3, pp.13-15, 22, 2004. (in Chinese)

  • V-DMG: a framework of video data management grid, in Proc. of the International Workshop on Grid and Cooperative Computing, 2002, pp.1142-1148.

Awards and Honors

Teaching Excellence Award of HUST, Sep. 2009.

Teaching Excellence Award of HUST, Sep. 2010.

Courses Taught

  • Computer Architecture

  • Computer System and Interface Technology

  • Computer Systems Analysis and Performance Evaluation

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