吴素贞
副教授、硕士生导师

华中科技大学 博士(2010)
研究方向: 
计算机系统结构
计算机存储及网络存储系统
所属部门: 
计算机科学系
电子邮件: 
suzhen (AT) xmu.edu.cn
主讲课程: 
计算机系统结构(本科生课程)
高等计算机体系结构(研究生课程)
云计算技术(研究生课程)
信息存储技术(本科生课程)
C语言程序设计(本科生课程)
计算机基础(本科生课程)
指导研究生: 
2016级 研究生:韩迎新、刘龙权、张伟韦
2016级 研究生:黎海军、饶辉、朱伟东、喻芳
2015级 研究生:刘癸新、栾华高、王路
2014级 研究生:陈骁、林燕萍、杨伟健
2013级 研究生:李舒婷、刘晓娟
2012级 研究生:席在发
2011级 研究生:陈晓兰、陈晓熹
学术兼职: 
CCF高级会员
CCF信息存储技术专业委员会委员、CCF体系结构专业委员会委员
IEEE会员、ACM会员、USENIX会员
在研项目: 
2015.1-2018.12 国家自然科学基金面上项目:基于固态盘阵列的数据布局和缓存管理策略研究(主持)
2014.10-2016.4 高效能服务器和存储技术国家重点实验室开放课题:基于可变块的块级重复数据删除技术研究与实现(主持)
2012.1-2014.12 国家自然科学基金青年基金项目:重复数据删除存储系统的数据重构性能和能效研究(主持)
2015.1-2017.12 国家自然科学基金青年基金:云存储系统中重复数据删除技术研究(参与)
企业委托项目(若干)
代表性论文: 
Bo Mao, Suzhen Wu*, and Lide Duan. Improving the SSD Performance by Exploiting Request Characteristics and Internal Parallelism. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. (Accepted) (CCF A类期刊)
Suzhen Wu, Bo Mao*, Yanping Lin, and Hong Jiang. Improving Performance for Flash-based Storage Systems through GC-aware Cache Management. IEEE Transactions on Parallel and Distributed Systems. (Accepted) (CCF A类期刊)
Bo Mao, Hong Jiang, Suzhen Wu*, Yaodong Yang, and Zaifa Xi. Elastic Data Compression with Improved Performance and Space Efficiency for Flash-based Storage Systems. In Proceedings of the 31st IEEE International Parallel & Distributed Processing Symposium (IPDPS’17). pages. 1109-1118. Orlando, Florida, USA, May 29-June 2, 2017.(CCF B类会议)
Jiayang Guo, Yiming Hu, Bo Mao*, and Suzhen Wu. Parallelism and Garbage Collection aware I/O Scheduler with Improved SSD Performance. In Proceedings of the 31st IEEE International Parallel & Distributed Processing Symposium (IPDPS’17). pages. 1184-1193. Orlando, Florida, USA, May 29-June 2, 2017.(CCF B类会议)
Bo Mao, Suzhen Wu*, Hong Jiang, Xiao Chen, and Weijian Yang. Content-aware Trace Collection and I/O Deduplication for Smartphones. In Proceedings of the 33rd International Conference on Massive Storage Systems and Technology (MSST’17), Santa Clara, CA, USA, May 15-19, 2017.(CCF B类会议)
Suzhen Wu, Xiao Chen, and Bo Mao. Exploiting the Data Redundancy Locality to Improve the Performance of Deduplication-based Storage Systems. In Proceedings of the 22nd IEEE International Conference on Parallel and Distributed Systems (ICPADS'16). pages. 527-534. Wuhan, China, Dec. 13-16, 2016.(CCF C类会议)
Bo Mao, Suzhen Wu, and Hong Jiang. Exploiting Workload Characteristics and Service Diversity to Improve the Availability of Cloud Storage Systems. IEEE Transactions on Parallel and Distributed Systems. 27(7): 2010-2021, July 2016.(CCF A类期刊)
Suzhen Wu, Yanping Lin, Bo Mao, and Hong Jiang. GCaR: Garbage Collection aware Cache Management with Improved Performance for Flash-based SSDs. In Proceedings of the 30th International Conference on Supercomputing (ICS'16), Istanbul, Turkey, Jun. 1-3, 2016. (CCF B类会议)
Bo Mao, Hong Jiang, Suzhen Wu, and Lei Tian. Leveraging Data Deduplication to Improve the Performance of Primary Storage Systems in the Cloud. IEEE Transactions on Computers. 65(6): 1775-1788, June 2016. (CCF A类期刊)
Suzhen Wu, Bo Mao, Xiaolan Chen, and Hong Jiang. LDM: Log Disk Mirroring with Improved Performance and Reliability for SSD-based Disk Arrays. ACM Transactions on Storage. 12(4): Article 22(21 pages), May 2016. (CCF A类期刊)
Suzhen Wu, Hong Jiang, and Bo Mao. Proactive Data Migration for Improved Storage Availability in Large-Scale Data Centers, IEEE Transactions on Computers. 64(9): 2637-2651, 2015. (CCF A类期刊)
Suzhen Wu, Weijian Yang, Bo Mao, and Yanping Lin. MC-RAIS: Multi-Chunk Redundant Array of Independent SSDs with Improved Performance. In Proceedings of the 15th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP'15), Zhangjiajie, China, Nov. 18-20, 2015. (CCF C类会议)
Bo Mao, Suzhen Wu, and Hong Jiang. Improving Storage Availability in Cloud-of-Clouds with Hybrid Redundant Data Distribution. Accepted to appear in Proceedings of the 29th IEEE International Parallel & Distributed Processing Symposium (IPDPS'15). Hyderabad, India, May. 25-29, 2015. (CCF B类会议)
Suzhen Wu, Zaifa Xi, Bo Mao, and Hong Jiang. Exploiting Content Locality to Improve the Performance and Reliability of Phase Change Memory. In Proceedings of the 14th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP'14), Dalian, China, Aug. 24-27, 2014. (CCF C类会议)
Bo Mao, Hong Jiang, Suzhen Wu, Lei Tian. POD: Performance Oriented I/O Deduplication for Primary Storage Systems in the Cloud. In Proceedings of the 28th IEEE International Parallel & Distributed Processing Symposium (IPDPS'14). pages. 767-776. Phoenix, AZ, USA, May. 19-23, 2014. (CCF B类会议)
Bo Mao, Hong Jiang, Suzhen Wu, Yinjin Fu, and Lei Tian. Read Performance Optimization for Deduplication-based Storage Systems in the Cloud. ACM Transactions on Storage. 10(2): Article No. 6 (22 pages), Mar. 2014. (CCF B类期刊)
Suzhen Wu, Hong Jiang, and Bo Mao. IDO: Intelligent Data Outsourcing with Improved RAID Reconstruction Performance in Large-Scale Data Centers. In Proceedings of the 26th USENIX Large Installation System Administration (LISA'12). pages. 17-32. San Diego, CA, USA, Dec. 9-14, 2012. (CCF B类会议)
Bo Mao, Hong Jiang, Suzhen Wu, Lei Tian, Dan Feng, Jianxi Chen, and Lingfang Zeng. HPDA: A Hybrid Parity-based Disk Array for Enhanced Performance and Reliability. ACM Transactions on Storage. 8(1): Article 4 (20 pages), 2012.(CCF B类期刊)
Suzhen Wu, Hong Jiang, Dan Feng, Lei Tian, and Bo Mao. Improving Availability of RAID-Structured Storage Systems by Workload Outsourcing. IEEE Transactions on Computers. 60(1):64-79, 2011. (CCF A类期刊)
Suzhen Wu, Hong Jiang, Dan Feng, Lei Tian, and Bo Mao. WorkOut: I/O Workload Outsourcing for Boosting RAID Reconstruction Performance. In Proceedings of the 7th USENIX Conference on File and Storage Technologies (FAST'09). pages: 239-252. San Francisco, CA, USA, Feb. 24–27, 2009. (CCF A类会议)
Bo Mao, Hong Jiang, Dan Feng, Suzhen Wu, Jianxi Chen, Lingfang Zeng, and Lei Tian. HPDA: A Hybrid Parity-based Disk Array for Enhanced Performance and Reliability. In Proceedings of the 24th IEEE International Parallel & Distributed Processing Symposium (IPDPS'10), Atlanta, GA, USA. Apr. 19-23, 2010. (CCF B类会议)
发明专利: 
吴素贞, 毛波, 陈晓熹, 陈晓兰, 席在发. 一种固态盘阵列的垃圾回收方法. 中国国家发明专利. 专利号: 201310528584.5.(2016-02-17)

您正在使用低版本的浏览器(低于IE6)!
为了获得正确的显示效果,请使用Firefox或Google Chrome等标准浏览器,
或升级您的浏览器至IE 8.0!