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Profile of Dr. Zi-Jiang chen

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Science China(Life Sciences) 2020年第6期63卷 845-848页

作者： chen, Zi-Jiang

Dr. chen received her bachelor-equivelent medical education at School of Medicine Shandong University (previously the Shandong Medical College), and got her MD–Ph D in1989 majoring in Obstetrics and Gynecology. As the youngest professor in the school’s history, Dr. chen joined the faculty of School of Medicine Shandong University.

关键词： Nat Profile of Dr Zi-Jiang chen

Profile of Dr. Hualan chen

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Science China(Life Sciences) 2018年第12期61卷 1463-1464页

作者： chen, Hualan CAAS Harbin Vet Res Inst Harbin Heilongjiang Peoples R China Natl Avian Influenza Reference Lab Harbin Heilongjiang Peoples R China

Dr.Hualan chen is a virologist whose research focuses on understanding influenza virus and developing vaccines against this virus.She studied veterinary medicine as her undergraduate and graduate majors in Gansu Agricultural University,receiving her Bachelor degree and Master degree in 1991 and 1994,respectively.In 1997,she received her Ph. D.from the Graduate School of the Chinese Academy of Agricultural Sciences(CAAS).

关键词： the Chinese Academy veterinary medicine

Editorial:special issue on frontiers of control and automation,dedicated to Prof.Ben M.chen 60th birthday

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Control Theory and Technology 2023年第3期21卷 263-264页

作者： Jie chen Jie Huang Lihua Xie Department of Control Science and Engineering Tongji UniversityShanghaiChina Department of Mechanical and Automation Engineering The Chinese University of Hong KongHong KongChina Center for Advanced Robotics Technology Innovation School of Electrical and Electronic EngineeringNanyang Technological UniversitySingaporeSingapore

It is our great pleasure and honor to organize this special issue"Frontiers of Control and Automation"in honor of the 60th birthday of our long-time colleague and friend Professor Ben M.chen.Professor chen obtained his B.Sc.degree in mathemat-ics and computer science in 1983 from Xiamen University,China;M.Sc.degree in electrical engineering in 1988 from Gonzaga University,Spokane,Washington,USA;and Ph.D.degree in electrical and computer engineering in 1991 from Washington State University,Pullman,Washington,USA.

关键词： computer Xiamen frontier

The demands and challenges of exascale computing: an interview with Zuoning chen

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National Science Review 2016年第1期3卷 64-67页

作者： Wenguang chen Department of Computer Science and Technology Tsinghua University

High-performance computing(HPC)is currently moving from the petaflops scale(1015 FLOPS)towards exascale(1018 FLOPS)computing.The leap up to exascale computing will not only be a milestone in the history of computer science,but will also bring the prospect of transformative progress in many areas,including energy,life sciences,materials chemistry and national security.Because of the vital roles

关键词： high will an interview with Zuoning chen The demands and challenges of exascale computing

Interview: Zhongwei chen

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Carbon Energy 2020年第1期2卷 4-5页

作者： chen, Zhongwei Univ Waterloo CRC Tier 1 Adv Mat Clean Energy Waterloo ON Canada Royal Soc Canada Ottawa ON Canada Canadian Acad Engn Ottawa ON Canada Waterloo Ctr Electrochem Energy Waterloo ON Canada Int Acad Elect Energy Sci Vancouver BC Canada

Prof.Zhongwei chen is a Canada Research Chair(CRC-Tier 1)in Advanced Materials for Clean Energy at the University of Waterloo,Fellow of The Royal Society of Canada,Fellow of the Canadian Academy of Engineering,Director of Waterloo Center for Electrochemical Energy,Associate Editor of ACS Applied&Material Interfaces,and Vice President of International Academy of Electrochemical Energy Science.He received B.S.in Materials Engineering from Nanjing University of Technology of China in 1996,M.S.in Chemical Engineering from East China University of Science and Technology in 2002,Ph.D in Chemical Engineering from University of California,Riverside in 2008.Prof.Zhongwei chen worked as a visiting scientist by the University of California Chancellor Fellowship at the Los Alamos National Laboratory(LANL),USA during 2007 to 2008.He became an Assistant Professor in the Department of Chemical Engineering at University of Waterloo in Canada in 2008.he was promoted as Associate Professor with tenure and Full Professor in 2013 and 2017,respectively.His research interests are in the development of advanced energy materials and electrodes for fuel cells.

关键词： Canada Director Clean

High Performance MPI over the Slingshot Interconnect

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Journal of Computer Science & Technology 2023年第1期38卷 128-145页

作者： Kawthar Shafie Khorassani chen-Chun chen Bharath Ramesh Aamir Shafi Hari Subramoni Dhabaleswar K.Panda Department of Computer Science and Engineering The Ohio State UniversityColumbusOH 43210U.S.A.

The Slingshot interconnect designed by HPE/Cray is becoming more relevant in high-performance computing with its deployment on the upcoming exascale systems.In particular,it is the interconnect empowering the first exascale and highest-ranked supercomputer in the world,Frontier.It offers various features such as adaptive routing,congestion control,and isolated workloads.The deployment of newer interconnects sparks interest related to performance,scalability,and any potential bottlenecks as they are critical elements contributing to the scalability across nodes on these systems.In this paper,we delve into the challenges the Slingshot interconnect poses with current state-of-the-art MPI(message passing interface)libraries.In particular,we look at the scalability performance when using Slingshot across nodes.We present a comprehensive evaluation using various MPI and communication libraries including Cray MPICH,Open-MPI+UCX,RCCL,and MVAPICH2 on CPUs and GPUs on the Spock system,an early access cluster deployed with Slingshot-10,AMD MI100 GPUs and AMD Epyc Rome CPUs to emulate the Frontier system.We also evaluate preliminary CPU-based support of MPI libraries on the Slingshot-11 interconnect.

关键词： AMD GPU interconnect technology MPI(message passing interface) Slingshot

Effect of Reclamation on the Groundwater-Lake Water Interaction in chen Lake

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Journal of Earth Science 2022年

作者： Kun Lei Teng Ma Liuzhu chen Zhenxing Li Yu chen School of Environmental Studies， China University of Geosciences State Key Laboratory of Biogeology and Environmental Geology， China University of Geosciences

chen Lake has been seriously modified by reclamation to expand the residential and agricultural area. Lake reclamation can decrease water quantity， cause water quality problems， and degrade water ecological function. To clarify the interaction between groundwater and lake water influenced by reclamation， water level and hydrochemical characteristics of five groundwater nests and three lake sites were monitored. Results emphasize that the seasonal fluctuations of lake water level is an important factor for both recharge and maintaining groundwater levels in study area. Groundwater in reclaimed farmland have seasonal patterns following lake water with a lag time. Noteworthy， the lag time of porewater in reclaimed farmland is one month longer than confined water. HCA showed that lake water and groundwater samples in same cluster were characterized by high δD， δ;O， Cl;and K;， suggesting the provision of lake to groundwater systems and the transfer of chemical signature. Other Cluster was dominated by reclaimed farmland groundwater samples and enriched in Ca;， HCO;， Si. This finding interpreting that water-rock interaction is the predominant process in reclaimed farmland. As a result， there is a high degree of connectivity between lake water and underlying groundwater. However， porewater hydrodynamic conditions gradually weaken and groundwater recharge in reclaimed farmland is modified after large-scale reclamation.

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Xiao-Ping chen-A leading figure among Chinese surgeons

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Science China(Life Sciences) 2016年第10期59卷 993-994页

作者： chen Xiao-Ping

Xiao-Ping chen,male,born in Funan County of China’s eastern Anhui Province in 1953,was considered a reformer and innovator in surgery of the liver,pancreas and biliary system.Through four decades of research and clinical work,he has made remarkable achievements in regards to the treatment of hepato-pancreato-biliary diseases and has been elected as a member of the Chinese Academy of Sciences in2015 because of his outstanding contributions.

关键词：中国东部外科中国科学院院士医生人物阜南县安徽省肝脏

On the Tragic Consciousness in the Works of chen Zi＇ ang and Hardy

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学术界 2017年第4期 306-313页

作者： chen Haiying Foreign Language Department Huanghuai University Zhumadian Henan 463000

This article explores the great difference between the characteristics of Chinese classical tragedies and the western classical tragedies. The unique quality of Chinese classical Tragic Consciousness is worthy of study,which using poetry to grievances,the protagonist of the tragedy story is common people,to criticize the reality with literature,and so on. While western Tragic Consciousness would emphasis on the view of life,towards human beings' desire for joy and happiness.

关键词：中国古典悲剧西方文化差异