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曹强

【来源: | 发布日期:2018-04-03 】

曹强,男,博士,教授, 湖北武汉人,1975年3月出生。1997年毕业于南京大学应用物理专业,后就读于华中科技大学计算机学院,于2000年硕士毕业于计算机应用专业,于2003年毕业并获得计算机系统结构博士学位,毕业后留校任教。2008年7月到2009年7月期间到美国Nebraska-Lincoln大学进行一年访问学者工作。主要研究领域包括计算机系统结构、大规模存储系统、计算机性能评价 和计算机可靠性等。

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科研情况:

中国计算机学会高级会员,中国计算机学会体系结构专业委员会常委, 信息存储专业委员会委员,外部设备专业委员会委员,IEEE会员。承担、参与或者完成下属国家研究项目,包括国家自然科学重点基金“大规模数据存储系统能耗优化方法的研究”(2010-2013);国家自然科学基金“低熵存储系统(LESS)理论、方法和实现技术研究” (2009结题);国家自然科学基金“自主存储中介代理研究”(2006结题);国家自然科学基金“进化存储系统(LESS)理论和实现技术研究”(2005结题);国家自然科学基金“统一存储(USN)理论、结构与实验研究”(2004结题);863课题“分级存储系统设计与实现”和“连续数据保护设计与实现” (2010-2011);863项目“存储虚拟化及其文件系统研究” (2004结题);973 课题“高效能存储系统组建方法研究” (2010-2014);973 课题“PB级海量网络存储系统研究” (2009结题);973 课题“全息存储中的高速通道研究” (2004结题);CNGI项目“基于IPv6的智能存储系统”。在国内外学术刊物上发表论文60多篇,其中包括ATC、DSN、ICS一流学术会议和TC、TOS、TPDS等一流期刊,申请专利40多项,软件著作权82。具有较强的理论研究能力和研究团队组织能力,同时对于技术细节有深入的了解和掌握。

教学情况:

重点体现在课程讲授和研究生培养。在课程方面,在本科、硕士研究生和博士研究生三个层次讲授《计算机系统结构》课程,在课上针对不同的层次,努力吸收国际最新的课程内容,并结合相关科研前沿,使得学生不仅能够掌握相关的知识点,而且进一步启发学生的探索相关知识的热情。为了提高专业教学能力,2007年参加教育部Intel高级计算机系统结构培训班,并在美国期间全程参与内布拉斯加州林肯大学高级计算机系统结构(研究生课程)教学工作。通过结合实际的科研项目指导毕业设计,于2005年和2011月获得湖北省优秀学士论文指导一等奖。在研究生培养方面,五年期间指导18名硕士研究生和12名博士研究生顺利毕业,并在各自领域取得一定的成绩,目前还有15名硕士生和 7名博士研究生接受指导,在指导过程中努力开发同学的工程和学术创新和实践能力。 获得2007年全校优秀青年教师,并获得湖北省优秀本科毕业设计指导一等奖,湖北省技术发明二等奖。研发超大规模磁光电混合光盘库2015年4月获得43届日内瓦国际发明博览会金奖。

论文发表情况:

  1. Shiyi Li, Qiang Cao, Shenggang Wan, Lu Qian and Changsheng Xie, HRSPC: A hybrid redundancy scheme via exploring computational locality to support fast recovery and high reliability in distributed storage systems, Journal of Network and Computer Applications Regular Article, JNCA-D-15-00283R1, Accepted, 10.1016/j.jnca.2015.12.012

  2. Shiyi Li, Qiang Cao, Shenggang Wan, Lei Tian,Lu Qianand Changsheng Xie, PSG-Codes: An Erasure Codes Family with High Fault Tolerance and Fast Recovery, International Symposium on Reliable Distributed Systems, SRDS15, Montreal, Canada, Sep 28-Oct 1, 2015

  3. Shiyi Li, Qiang Cao, Shenggang Wan, Xubin He, Pradeep Subedi,Wenhui Zhang and Changsheng Xie,PPM: A Partitioned and Parallel Matrix Algorithm to Accelerate Encoding/Decoding Process of Asymmetric Parity Erasure Codes, ICPP2015, Beijing, China, Aug 31-Sep 2, 2015

  4. Xu Zhou , Qiang Cao, Hong Jiang and Changsheng Xie, Underprovisioning the Grid Power Infrastructure for Green Datacenters, International Conference on Supercomputing ICS2015, June 8–11, 2015, Newport Beach, CA, USA

  5. Jie Yao, Hong Jiang, Qiang Cao, Lei Tian, and Changsheng Xie, Elastic-RAID: A New Architecture for Improved Availability of Parity-Based RAIDs by Elastic Mirroring, IEEE Transactions on Parallel and Distributed Systems, 10.1109/TPDS.2015.2432808

  6. Shishi Tan, Ruirong Yu, Shenggang Wan and Qiang Cao. Cost-effectively Improve Life Endurance of MLC NAND Flash SSDs via Hierarchical Data Redundancy and Heterogeneous Flash Memory. 10th IEEE International Conference on Networking, Architecture, and Storage, Boston, MA, USA, Aug 6-7

  7. Wenhui Zhang, Qiang Cao, Shiyi Li and Changsheng Xie, EOPC: A Parallel Coding Algorithm for XOR-Based RAID-6 Codes, 10th IEEE International Conference on Networking, Architecture, and Storage, Boston, MA, USA, Aug 6-7

  8. 黄建忠 曹 强 黄思倜 谢长生, 面向纠删码存储集群的节点并发重构研究, 计 算 机 研 究 与 发 展, DOI:10.7544/issn1000-1239.2015.

  9. Ping Xie, Jianzhong Huang,Qiang Cao, Xiao Qin and Changsheng Xie, A New Non-MDS RAID-6 Code to Support Fast Reconstruction and Balanced IOs, the Computer Journal, accepted

  10. Shiyi Li, Xubin He, Shenggang Wan, Yuhua Guo, Ping Huang, Di Chen,Qiang Caoand Changsheng Xie, Exploiting Decoding Computational Locality to Improve the I/O Performance of an XOR-coded Storage Cluster under Concurrent Failures, International Symposium on Reliable Distributed Systems, SRDS14, Nara, Japan, Oct 6-9, 2014

  11. Shenggang Wan,Qiang Cao,Changsheng Xie, Optical storage: an emerging option in long-term digital preservation, Front. Optoelectron. 2014, 7(4): 486–492, DOI 10.1007/s12200-014-0442-2

  12. Chuan Lin,Qiang Cao, Hongliang Zhang, Guoqiang Huang and Changsheng Xie. SDVC:A Scalable Deduplication Cluster for Virtual Machine Images in Cloud To appear in the 9th IEEE International Conference on Networking, Architecture, and Storage (NAS'14), Aug. 2014, Tianjin

  13. Jianzhong Huang, Xianhai Liang, Xiao Qin,Qiang Cao, Changsheng Xie, PUSH: A Pipelined Reconstruction I/O for Erasure-Coded Storage Clusters. IEEE Transactions on Parallel and Distributed Systems. Accepted, 2014

  14. Chentao Wu, Xubin He,Qiang Caoand Changsheng Xie, Hint-K: An Efficient Multi-level Cache Using K-step Hints, IEEE Transactions on Parallel and Distributed Systems, Vol(25), Issue 3, 653-662, 2014

  15. Shenggang Wan, Xubin He, Jianzhong Huang, Qiang Cao, Shiyi Li, Changsheng Xie, An Efficient Penalty-Aware Cache to Improve the Performance of Parity-Based Disk Arrays under Faulty Conditions, IEEE Transactions on Parallel and Distributed Systems, Vol.24(8):1500-1513, 2013.

  16. Siti Huang, Jianzhong Huang, Qiang Cao and Changsheng Xie. A QoS-Aware Read Optimization Scheme for Heterogeneous Erasure-Coded Storage. In Proceedings of the 15th IEEE International Conference on High Performance Computing and Communications (HPCC’13), Zhangjiajie, China, Nov. 2013

  17. Ping Xie, Jianzhong Huang, Qiang Cao, Changsheng Xie. V2-Code: A New Non-MDS Array Code with Optimal Reconstruction Performance for RAID-6. In Proceedings of 2013 IEEE Conference on Cluster Computing (Cluster’13), Indianapolis, IN. USA, Sept.2013

  18. Xu Zhou and Qiang Cao,D-PALD: A Dynamic Power-Aware Load Dispatcher with Response Time Percentile Guarantee in Heterogeneous Clusters, The 8th IEEE International Conference on Networking, Architecture, and Storage (NAS 2013) , July, 2013. pp. 336 – 340

  19. Yang Liu, Jian-zhong Huang, Xiao-dong Shi, Qiang Cao, Chang-sheng Xie. Strip-oriented Asynchronous Prefetching for Parallel Disk Systems. Journal of Zhejiang University-SCIENCE C (Computers & Electronics), ISSN 1869-1951, doi = 10.1631 /jzus.C1200085,2012

  20. Jing Yang, Qiang Cao, Xu Li, Changsheng Xie, and Qing Yang,ST-CDP: Snapshots in TRAP for Continuous Data Protection, IEEE Transaction on Computer, 61(6), 753- 766 ,2012

  21. Shenggang Wan, Qiang Cao, Jianzhong Huang, Siyi Li, Xin Li, Shenghui Zhan, Li Yu, Changsheng Xie, Victim Disk First: An Asymmetric Cache to Boost the Performance of Disk Arrays under Faulty Conditions, 2011 USENIX Annual Technical Conference (USENIX ATC '11), June 15-17, 2011, Portland, OR, USA

  22. Lei Tian, Qiang Cao, Hong Jiang, Dan Feng, Changsheng Xie, and Qin, On-Line Availability Upgrades for Parity-based RAIDs through Supplementary Parity Augmentations, ACM Transactions on Storage, Vol. 6, No. 4, Article 17, May, 2011

  23. Chentao Wu, Xubin He, Guanying Wu, Shenggang Wan, Xiaohua Liu, Qiang Cao and Changsheng Xie, HDP Code: A Horizontal-Diagonal Parity Code to Optimize I/O Load Balancing in RAID-6, The 41st Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN2011),

  24. Chentao Wu, Shenggang Wan, Xubin He, Qiang Cao, and Changsheng Xie, H-Code: A Hybrid MDS Array Code to Optimize Partial Stripe Writes in RAID-6, the 25th IEEE International Parallel & Distributed Processing Symposium (IPDPS2011), May 19-22, 2011, AL, USA

  25. SiyiLi, Qiang Cao,Jianzhong Huang, Shenggang Wan, and Changsheng Xie, PDRS: A New Recovery Scheme Applicationfor Vertical RAID-6 code, NAS2011, Dalian, July 28-30, 2011

  26. Chenguang Liu, Jianzhong Huang, Qiang Cao, Shenggang Wan, Changsheng Xie, Evaluating Energy and Performance for Server-Class Hardware Configurations, NAS2011 Dalian, July 28-30, 2011

  27. Daoan Huo, Qiang Cao, Traffic Throttling to Improve TCP Incast Throughput, IJACT: International Journal of Advancements in Computing Technology, Vol. 3, No. 8, pp. 119 ~ 126, 2011

  28. Zhou Gang, Cao Qiang, Mai Yonghao, Forensic analysis using migration in cloud computing environment, Proceedings of International Conference on Information and Management Engineering - International Conference, ICCIC 2011, Pages: 417-423

  29. Shenggang Wan, *Qiang Cao, Changsheng Xie, Xubin He,Code-M: a Non-MDS Erasure Code Scheme to Support Fast Recovery from up to Two Disk Failures in Storage System, in Proceedings of The 40th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2010), June 28 - July 1, 2010. Chicago, USA

  30. Chentao Wu, Xubin He, *Qiang Cao and Changsheng Xie, Hint-K: An Efficient Multi-level Cache Using K-step Hints, 39th International Conference on Parallel Processing (ICPP2010), San Diego, CA, Sep 13-16, 2010

  31. Qiang Cao, Shenggang Wan, Chentao Wu, and Shenghui Zhan, An Evaluation of Two Typical Raid-6 Codes on Online Single Disk Failure Recovery. 5th IEEE International Conference on Networking, Architecture, and Storage (NAS 2010), JULY 15-17, Macau, Macau SAR, China

  32. Qiang Cao, Hongyan Li, A Tradeoff Analysis of Delayed Reconstruction for Storage Clusters, The International Wireless Communications and Mobile Computing Conference IWCMC’2010, June 28-July 2, 2010, in Caen, France

  33. Hu Diqing, Cao Qiang, Xie Changsheng, The study on schedule policy of data transferring in storage network, International Journal of High Performance Computing and Networking, Volume(6), Issue:3-4, Pages: 208-212

  34. Zhou Gang, Mai Yonghao, Cao Qiang, Design and implementation of VEEL archive system for computer forensics, Proceedings 2010 IEEE International Conference on Information Theory and Information Security, ICITIS 2010, 2010:138-141

  35. Li H.Y., Xiong N., Park J.H., Cao Q., Predictive control for vehicular sensor networks based on round-trip time-delay prediction, IET Communications, 4(7), 2010:Pages: 801-809

  36. Shenggang Wan, *Qiang Cao, Changsheng Xie, Chentao Wu, An Adaptive Cache Management Using Dual LRU Stacks to Improve Buffer Cache Performance, 27th IEEE International Performance Computing and Communications Conference, AUSTIN, USA, 2008

  37. Chentao Wu, *Qiang Cao, Shenggang Wan,Optimize Mass Storage Systems by Quality of Service,2008 Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage, 2008/11/24.

  38. Chentao Wu, Xubin He, ShenggangWan, *Qiang Cao,Hotspot Prediction and Cache in Distributed Stream-processing Storage Systems,28th IEEE International Performance Computing and Communications Conference(IPCCC'09), 2009/12/14. Phoenix, Arizona, USA

  39. Huo, Daoan, Cao, Qiang, Xie, Changsheng, Yang, Jing, A method of improving the performance of continuous data protection system Photonics and Optoelectronics Meetings, POEM 2009 - Optical Storage and New Storage Technologies, 2009/8/8

  40. Yao, Jie, Cao, Qiang, Huang, Jianzhong , Concurrent processes of CDP in object-based file system Photonics and Optoelectronics Meetings, POEM 2009 - Optical Storage and New Storage Technologies, 2009/8/8

  41. Yao, Jie, Cao, Qiang, Huang, Jianzhong, Metadata management for CDP in object-based file system Photonics and Optoelectronics Meetings, POEM 2009 - Optical Storage and New Storage Technologies, 2009/8/8

  42. Chentao Wu, Qiang Cao, Shenggang Wan, Optimize Mass Storage Systems by Quality of Service 2008 Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage, 2008/11/24.

  43. Qiang Cao, Tian-jie Guo, Chang-sheng Xie, Dynamics Process of Long-running Allocation/Collection in Linear Storage Space, International Workshop on Networking, Architecture, and Storage. Guilin, China. 2007, 209-216.

  44. Qiang Cao, ChangJun Zhang, Yi Luo, Design and Implementation of the Network Middleware in Storage Cluster over IPv62007, JOURNAL OF COMPUTER RESEARCH AND DEVELOPMENT, Vol.44(z1), 2007,91-95

  45. 曹强, 张常军, 罗怡, 基于IPv6的存储集群网络中间件设计与实现, 计算机研究与发展, 44(z1) ,2007,91-95

  46. Qiang Cao,Yi Luo,Chang-sheng Xie, Chang-jun Zhang, Design and Implementation of Network Component in Storage Cluster System for IPv6, Journal of Southern Yangtze University(Natural Science Edition), Vol.6(3), 2007, 12,121-124.

  47. Qiang Cao, Xi-wu Li, The Design and Implementation of SD Host Controller Based on ARM Architecture, Journal of Southern Yangtze University(Natural Science Edition), Vo.5(4), 2006, 12,90-93.

  48. Qiang Cao, Ling-ling Chen, Wang Zhao, Huai-yang LI, Research on Data Reconstruction in the Storage Cluster System, Computer Science, Vol.33(7), 2006, 342-345.

  49. Cao Qiang, Guo Tian-jie, Xie Chang-sheng. The Design and Implement of Remote Mirroring based on iSCSI. In Proceeding of 2nd International Conference on Embedded Software and System (ICESS-05). LNCS, Vol3820. Ger: Springer-Verlag, Xi'An, P.R. China, Dec. 16-18, 2005. 757-765.

  50. Qiang Cao, Changsheng Xie, Apply Aggregate I/O to Improve Performance of Network Storage Based on IP, JOURNAL OF COMPUTER RESEARCH AND DEVELOPMENT,42(4),2005:544-550.

  51. Qiang Cao, Changsheng Xie, Building novel network storage system based on volume holographic device Conferences ADVANCES IN OPTICAL DATA STORAGE TECHNOLOGY Monday-Wednesday 8-10 November 2004 Proceedings of SPIE Vol. #5643 (EI).

  52. Qiang Cao, Changsheng Xie, the off-line model of multiply transferring tasks in storage Network, the letter of high technology(Impl),2004,8:135-138.

  53. Qiang Cao, Changsheng Xie, Building novel network storage system based on volume holographic device Conferences ADVANCES IN OPTICAL DATA STORAGE TECHNOLOGY Monday-Wednesday 8-10 November 2004 Proceedings of SPIE Vol. #5643 (EI).

  54. Qiang Cao, Changsheng Xie, Apply Aggregate I/O to Improve Performance of Network Storage Based on IP 2003 International Workshop on Advanced Parallel Processing Technologies. Xiamen Int'l Conference & Exhibition Center, Xiamen, PRC. September 17 - 19, 2003.

  55. Qiang Cao, Changsheng Xie. The Study of the I/O Request Response Time in Network Storage System, the Journal of Computer Research & Development, 40(8),2003:1271-1276

  56. Qiang Cao, Changsheng Xie, File Assignment Policy in Network Storage System Journal of Wuhan University, No 3, Sep, 2003:473-481

  57. Qiang Cao, Changsheng Xie, the Performance Analysis of Data Intensive Application Based on SAN System, Journal of Mini-Micro System,24(10), 2003:354-358

  58. Qiang Cao, Changsheng Xie, The Assignment Policy of Data Transferring in Network Storage SPIE conference Optical Data Storage,March,2004, Cal, USA.

  59. Qiang Cao, ChangSheng Xie. A self-adaptation, high availability cluster file system for network applications. Proceedings. ICII:Beijing, 2001: 323 -327

  60. Qiang Cao, Huagong Cao, a meeting scheduler system based on multi-agent system, Journal of Mini-Micro System, Vol.21(12), 2000:1312-1315

专著情况:

曹强,黄建忠,万继光,谢长生.海量网络存储系统原理和设计(第一版).华中科技大学出版社. 2010.4