Associate Professor

Phone: (086) 027-8779-2450

Email: lfzeng@hust.edu.cn

Academic Areas: Computer Architecture

Research Interests:

  Dr.Lingfang Zeng received his Ph.D degree from Huazhong University of Science and Technology, Wuhan, China, in 2006. He was Research Fellow for 4 years in Department of Electrical and Computer Engineering, National University of Singapore (NUS), Singapore, during 2007~2008 and 2010~2013, advised by Dr. Bharadwaj Veeravalli. He publishes more than 40 papers in major journals and conferences, including ACM Transactions on Storage, IEEE Transactions on Magnetics, Journal of Parallel and Distributed Computing, Journal of Network and Computer Applications, Multimedia tools and applications, FAST, SC, MSST and CLUSTER, and serves for multiple international journals and conferences. He is a member of IEEE.

His recent work focuses on (1) Data Center Technology, (2) In-Memory Computing, (3) Non-Volatile System.

Academic Degrees

PhD in Computer Architecture, 2006, Huazhong University of Science and Technology;

Master degree in Computer Application Technology, 2003, China University of Geoscience;

Bachelor degree in Computer Application Technology, 2000, Huazhong University of Science and Technology.

Professional Experience

School of Computer, Huazhong University of Science and Technology, Associate Professor (2009-present);

Wuhan National Lab for Optoelectronics, Associate Professor (2009-present);

Department of Electrical and Computer Engineering, National University of Singapore, Research Fellow (2007-2008, 2010-2013);

School of Computer, Huazhong University of Science and Technology, Lecturer (2006-2009).

Selected Publications

  • Lingfang Zeng, Bharadwaj Veeravalli, Xiaorong Li, SABA: A Security-Aware and Budget-Aware Work flow Scheduling Strategy in Clouds, Journal of Parallel and Distributed Computing. Accepted for publication.

  • Lingfang Zeng, Chao Jin, Bharadwaj Veeravalli, Dan Feng, HR6TAP: A Hybrid RAID6 Storage Architecture Tracking Data to Any Point-in-time for Enterprise Applications, Journal of Information Science and Engineering. Accepted for publication.

  • Lingfang Zeng, Bharadwaj Veeravalli, Qingsong Wei, Space4time: Optimization Latency-Sensitive Content Service in Cloud, Journal of Network and Computer Applications, Vol. 41, pp.358-368, May 2014.

  • Lingfang Zeng, Yang Wang, Optimization on Content Service with Local Search in Cloud of Clouds, Journal of Network and Computer Applications, Vol.40, pp.206-215, April 2014.

  • Lingfang Zeng, Shibin Chen, Qingsong Wei,Dan Feng, SeDas: A Self-destructing Data System based on Active Storage Framework, IEEE Transactions on Magnetics, Vol. 49, No. 6, pp.2548-2554, June 2013.

  • Qingsong Wei, Lingfang Zeng, Jianxi Chen, and Cheng Chen, A Popularity-Aware Buffer Management to Improve Buffer Hit Ratio and Write Sequentiality for Solid State Drive,IEEE Transactions on Magnetics, Vol. 49, No. 6, pp.2786-2793, June 2013.

  • Lingfang Zeng, Yang Wang, Wei Shi, Dan Feng,An Improved Xen Credit Scheduler for I/O Latency-Sensitive Applications on Multicores, in Proc. of the International Conference on Cloud Computing and Big Data, December 16-19, 2013.

  • Yang Wang, Wei Shi and Lingfang Zeng, Adaptive Search-based Service Migration with Virtual Moves in Clouds for Mobile Accesses, in Proc. of 6th IEEE/ACM International Conference on Utility and Cloud Computing (UCC), Dresden, Germany, December 9-12, 2013.

  • Lingfang Zeng, Bharadwaj Veeravalli, Qingsong Wei, and Dan Feng, SeWDReSS: On the Design of an Application Independent, Secure, Wide-area Disaster Recovery Storage System, Multimedia tools and applications. Vol. 58, Issue 3, pp.543-568, 2012.

  • Lingfang Zeng, Dan Feng, Bo Mao, Jianxi Chen, Qingsong Wei, Wenguo Liu, HerpRap: A Hybrid Array Architecture Providing Any Point-in-time Data Tracking for Datacenter, in Proc. of the IEEE International Conference on Cluster Computing (CLUSTER), pp.311-319, 2012.

  • Lingfang Zeng, Dan Feng, Jianxi Chen, Qingsong Wei, Bharadwaj Veeravalli, Wenguo Liu, HRAID6ML: A Hybrid RAID6 Storage Architecture with Mirrored Logging,in Proc. of the 28th IEEE Conference on Massive Data Storage (MSST), April 16-20, Pacific Grove, CA, 2012.

  • Lingfang Zeng, Bharadwaj Veeravalli, Xiaorong Li, ScaleStar: Budget Conscious Scheduling Precedence-Constrained Many-task Workflow Applications in Cloud,in Proc. of the 26th IEEE International Conference on Advanced Information Networking and Applications (AINA), pp.534-541, Fukuoka, Japan, March 26-29, 2012.

  • Bo Mao, Hong Jiang, Lei Tian, Suzhen Wu, Dan Feng, Jianxi Chen, and Lingfang Zeng, HPDA: A Hybrid Parity-based Disk Array for Enhanced Performance and Reliability, ACM Transactions on Storage, Vol. 8, Issue 1, February 2011.

  • Lanxiang Chen, Dan Feng, Yu Zhang, Lingfang Zeng, and Zhongying Niu, Integrating FPGA/ASIC into cryptographic storage systems to avoid re-encryption, International Journal of Parallel, Emergent and Distributed Systems, pp.105-122, Vol. 25, Issue 2, 2010.

  • Lingfang Zeng, Zhan Shi, Shengjie Xu, Dan Feng, SafeVanish: An Improved Data Self-Destruction for Protecting Data Privacy, in Proc. of the IEEE Second International Conference on Cloud Computing Technology and Science (CloudCom), pp.521-528, Indianapolis, Indiana, USA, Nov. 30 2010-Dec. 3, 2010.

Awards and Honors

  • "Active object-based massive storage system and technology", The First-class Technological Invention Award, Hubei Province, China, 2011

  • Advisor Award for Excellent Undergraduate Thesis in Hubei Province, 2010

  • IEEE/ACM SuperComputing: HPC Storage Challenge, Finalist Award,2006

  • Excellent Graduate Student Award, Huazhong University of Science and Technology, 2004

  • China Petroleum Scholarship, 2002

Courses Taught

  • 210.566: Data Center Technology - Graduate Level Course

  • 0801653: Computer Telecommunications & Network - Undergraduate Level

  • 0835732: Interface Techniques - Undergraduate Level

  • Internet Server Management - BTEC/HND Course

  • Networking Concepts - BTEC/HND Course

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