姓 名：张龙信

性 别：男

出生年月：1983.11

技术职称：副教授

学历（学位）：博士研究生

职务：无

毕业院校：湖南大学

所在学科：计算机科学与技术

教师类型：硕士生导师

邮箱：longxin.zhang@163.com

2．研究领域

高性能计算、机器学习、大数据分析等

3．工作经历

[1] 2019.5-2020.5 美国佛罗里达大学，访问学者

[2] 2015-至今 湖南工业大学计算机学院教师

4.教学与科研项目

[1] 科技部国家重点研发计划“云计算和大数据”重点专项子课题(2018YFB1003401)：货运列车故障检测示范应用，2018.10-2021.10.在研.主持人.

[2] 国家自然科学基金项目(61702178)：通信竞争异构系统中基于逆向分层的能耗与可靠性联合优化策略及方法，2018.1-2020.12.在研.主持人.

[3] 湖南省自然科学基金青年项目(2019JJ50123)：异构计算系统预算约束的并行任务可靠性与容错调度策略，2019.1-2021.12.在研.主持人.

[4] 湖南省教育厅科研一般项目(20C0625)：基于异构众核系统的多模态机器学习并行算法研究，在研.主持人.

[5] 湖南省教育厅科研一般项目(15C0400)：基于异构并行系统能量感知的可靠性加强研究，2015.9-2017.9.已结题.主持人.

[6] 国家自然科学基金项目(61871432)：基于POC与iDistance的工业装备可测性健康分析方法研究，2019.1-2022.12.在研.主要参与.

[7] 国家自然科学基金项目(61572177)：海量视频数据中基于异构并行系统的人脸识别技术，2016.1-2019.12.在研.主要参与.

[8] 国家自然科学基金项目(61402157)：混合云环境下面向跨域服务联动的协同调度建模与优化研究，2015.1-2017.12.已结题.主要参与.

[9] 国家自然科学基金项目(61370095)：异构并行环境的MapReduce资源调度模型与方法研究，2014.1-2017.12.已结题.主要参与.

[10] 国家自然科学基金项目(61070057)：面向多核异构并行系统的随机调度策略与算法研究, 2011.1-2013.12.已结题.主要参与.

5．学术论文

[1]Longxin zhang, Liqian Zhou, Ahmad Salah. Efficient scientific workflow scheduling for deadline-constrained parallel tasks in cloud computing environments. Information Sciences. 2020, Vol. 531, pp: 31-46. (SCI, JCR Q1,CCF B类期刊)

[2]Longxin Zhang, Lan Wang, et al. Minimizing Energy Consumption Scheduling Algorithm of Workflows with Cost Budget Constraint on Heterogeneous Cloud Computing Systems. IEEE Access, 2020, vol: 8, pp: 205099-205110. (SCI, JCR Q1)

[3] 一作.基于异构云计算的成本约束下工作流能量高效调度算法[J].计算机科学,2020,47(8): 112-118. (CCF中文B类, CSCD)

[4] 一作.异构云系统中预算成本约束下高效的工作流调度算法[J].小型微型计算机系统. 2020,41(6), pp:1182-1187. (CCF中文B类, CSCD)

[5] 通讯作者.Spark框架中RDD缓存替换策略优化[J].小型微型计算机系统. 2019,40(6), pp: 1248-1253. (CCF中文B类, CSCD)

[6]Longxin Zhang, Kenli Li, Weihua Zheng, Keqin Li. Contention-Aware Reliability Efficient Scheduling on Heterogeneous Computing Systems. IEEE Transactions on Sustainable Computing. 2018, Volume: 3, Issue: 3, July-Sept. 1 2018, pp: 182-194.

[7]Longxin Zhang, Kenli Li, Changyun Li, Keqin Li. Bi-objective workflow scheduling of the Energy Consumption and Reliability in Heterogeneous Computing Systems. Information Sciences. 2017, Vol. 379, pp. 241-256. (SCI,JCR Q1,CCF B类期刊)

[8]Longxin Zhang, Zhao Tong, Ningbo Zhu, Zheng Xiao, Kenli Li. Energy-Aware Scheduling With Uncertain Execution Time for Real-time Systems. Chinese Journal of Electronics.2017, Vol.26, No.1, pp. 42-49. (SCI源刊)

[9]Longxin Zhang, Kenli Li, Yuming Xu, Keqin Li. Joint Optimization of Energy Efficiency and System Reliability for Precedence Constrained Tasks in Heterogeneous Systems. International Journal of Electrical Power and Energy Systems. 2016, Vol. 78, pp. 499-512. (SCI,JCR Q1)

[10]Longxin Zhang, Kenli Li, Zhicheng Wen, Cheng Peng and Keqin Li. Contention-Aware Reliability Management Scheme for Parallel Tasks Scheduling in Heterogeneous Computing Systems. 2016 International Green and Sustainable Computing Conference (2016 IGSC). 2016, pp. 1-6. (EI会议)

[11] Xin Huang,Longxin Zhang*, Zhuo Tang, Lanjun Wan, and Keqin Li. Novel heuristic speculative execution strategies in heterogeneous distributed environments. Computers and Electrical Engineering. 2016, Vol. 50, pp. 166-179.(SCI源刊)

[12]Longxin Zhang, Kenli Li, Yuming Xu, JingMei, Fan Zhang, Keqin Li. Maximize Reliability with Energy Conservation for parallel tasks scheduling in a cluster. Information Sciences. 2015, Vol. 319, pp. 113-131. (SCI,JCR Q1,CCF B类期刊)

[13]Longxin Zhang, Kenli Li, Keqin Li. Bi-objective Optimization Genetic Algorithm for heterogeneous computing systems. The 15th International Conference on Algorithms and Architectures for Parallel Processing ( ICA3PP 2015). Part II, LNCS 9529, pp. 651–664, 2015. ( DOI: 10.1007/978-3-319- 27122-4_45 ) ( CCF C类国际会议).

[14] Yuming Xu, Kenli Li, Ligang He,Longxin Zhang, and Keqin Li. A Hybrid Chemical Reaction Optimization Scheme for Task Scheduling on Heterogeneous Computing Systems. IEEE Transactions on Parallel and Distributed Systems. 2015, Vol. 26, No. 12, pp. 3208-3222. (DOI: 10.1109/TPDS.2014.2385698) (CCF A类 期刊)

[15] Huicheng Wu, Kenli Li, Zhuo Tang,Longxin Zhang. A Heuristic Speculative Execution Strategy in Heterogeneous Distributed Environments. In: Proc Of Parallel Architectures, Algorithms and Programming (PAAP), 2014 Sixth International Symposium on. Beijing, 2014, pp. 268-273. (EI, DOI: 10.1109/PAAP.2014. 29)

[16]Longxin Zhang, Kenli Li. Energy Minimization for software Real-Time Systems With Uncertain Execution Time. IEEE Fourth International Symposium on Parallel Architectures, Algorithms and Programming (PAAP), 2011, pp.87-91 (EI, DOI: 10.1109/PAAP.2011.20)

6．学术兼职

Journal Reviewer

[1] IEEE Transactions on Parallel and Distributed Systems (IEEE TPDS)

[2] IEEE Transactions on Industrial Informatics (IEEE TII)

[3] ACM Transactions on Intelligent Systems and Technology (ACM TIST)

[4] ACM Computing Surveys (CSUR)

[5] IEEE Internet of Things Journal (IOT)

[6] Applied Soft Computing (ASC)

[7] IEEE ACCESS

[8] Neural Computing and Applications (NCAA)

[9] Computers & Operations Research (COR)

[10] Neurocomputing (NEUCOM)

[11] Neural Computing and Applications (NCAA)

[12] Journal of Intelligent & Fuzzy Systems (JIFS)

[13] International Journal of Pattern Recognition and Artificial Intelligence (IJPRAI)

[14] Journal of Computational and Theoretical Nanoscience (JCTN)

[15] International Journal of Embedded Systems (IJES)

Conference Reviewer

[1] The 21st IEEE International Conference on High Performance Computing and Communications (HPCC-2019)

[2] The 24th International Conference on Computer Communications and Networks (ICCCN 2015)

[3] The 14th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2014)

[4] The 25th International Conference on Parallel Computational Fluid Dynamics (ParCFD 2013)