陳儉喜

陳儉喜，博士，華中科技大學計算機科學與技術學院副教授。研究方向為混合存儲系統，新型存設備與系統，雲存儲服務與大數據。

教育背景

1999年畢業於南京大學，獲學士學位；

2002年於華中科技大學獲得碩士學位；

2006年於華中科技大學獲得博士學位。

研究方向

混合存儲系統，新型存設備與系統，雲存儲服務與大數據

工作經歷

2006年12月至2011年12月，華中科技大學計算機學院，講師

2012年1月至2013年6月，新加坡科技局存儲研究院（DSI,A*STAR Singapore） 訪問研究（Research Scientist）

2011年12月至2014年10月，武漢光電國家實驗室（籌），講師

2014年11月至今，武漢光電國家實驗室（籌），華中科技大學計算機學院，副教授

研究論文

國際期刊論文：

[1] Qingsong Wei,Jianxi Chen, Cheng Chen. Accelerating File System Metadata Access with Byte-Addressable Nonvolatile Memory.ACM Transactions on Storage (TOS), Volume 11 Issue 3, July 2015, Article No. 12.(SCI，A類) (通訊作者)

[2]Jianxi Chen,Qingsong Wei, Cheng Chen, Dan Feng.Adaptive Prefetching Scheme for Storage System in Multi-application Environment.IEEE Transactions on Magnetics, Vol. 49, No. 6, June2013.2762-2767. (SCI，A類)

[3] Qingsong Wei, Lingfang Zeng,Jianxi Chen, 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, June2013. 2786 - 2793. (SCI，A類)

[4] Bo Mao, Hong Jiang, Lei Tian, Suzhen Wu, Dan Feng,Jianxi Chen, andLingfang Zeng.HPDA: A Hybrid Parity-based Disk Array for Enhanced Performance and Reliability.ACM Transactions on Storage, Vol. 8, Issue 1, Feb. 2012.(CCF B, SCI)

[5] Lingfang Zeng, Dan Feng, Zhan Shi,Jianxi Chen, Qingsong Wei, Zhixiang Li,A high-speed and low-cost storage architecture based on virtual interface,Frontiers of Computer Science in China, Vol. 1, Issue 4, pp. 478-492, Oct. 2007.

國際會議論文：

[1] Feng Ye;Jianxi Chen; Xuejiao Fang; Jieqiong Li; Dan Feng.A Regional Popularity-Aware Cache replacement algorithm to improve the performance and lifetime of SSD-based disk cache.IEEE International Conference on Networking, Architecture and Storage (NAS), 2015. (通訊作者)

[2] Xuejiao Fang;Jianxi Chen; Feng Ye; Dan Feng; Jieqiong Li.Introduction of metadata-request queue with immediate response for I/O path optimizations on iSCSI-based storage subsystem.IEEE International Conference on Networking, Architecture and Storage (NAS), 2015. (通訊作者)

[3] Sai Huang ; Dan Feng ;Jianxi Chen; Jingning Liu.Caching on dual-mode flash memory. IEEE International Conference on Networking, Architecture and Storage (NAS), 2015.

[4]Jianxi Chen, Qingsong Wei, Cheng Chen, Lingkun Wu.FSMAC: A File System metadata Accelerator with Non-Volatile Memory. In Proc. of the 29th IEEE Conference on Massive Data Storage (MSST), 2013.(CCF B)

[5] Sai Huang, Qingsong Wei,Jianxi Chen, Cheng Chen, Dan Feng.Improving flash-based disk cache with Lazy Adaptive Replacement. In Proc. of the 29th IEEE Conference on Massive Data Storage (MSST), 2013.(CCF B)

[6]Jianxi Chen, Qingsong Wei, Cheng Chen.An Adaptive Prefetching Scheme for Storage System in Multi-application Environment. In Proc. of the Asia-Pacific Magnetic Recording Conference (APMRC), 2012.

[7] LingfangZeng, 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), 2012.(CCF B)

[8] 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),2012.

[9] 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 the Proc. of the 24th International Parallel and Distributed Processing Symposium (IPDPS), 2010.(CCF B)

[10] Suzhen Wu, Bo Mao, Dan Feng, andJianxi Chen.Availability-aware Cache Management with Improved RAID Reconstruction Performance. In Proc. of the 13th IEEE International Conference on Computational Science and Engineering (CSE), 2010.

科研項目

主持在研國家自然科學基金(批准號：61472153)與GF預研基金項目各1項。主持完成國家預研基金項目1項，教育部博士點專項基金1項，湖北省自然科學基金1項。

作為科研骨幹參與在研973項目1項，863項目1項，完成973項目1項，863項目1項。主持完成多項橫向合作項目，在研橫向合作項目2項。

2011年獲湖北省技術發明一等獎，中國電子學會二等獎。