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The rise of high-throughput computing None
Ning-hui SUN, Yun-gang BAO, Dong-rui FAN
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 10, Pages 1245-1250 doi: 10.1631/FITEE.1800501
In recent years, the advent of emerging computing applications, such as cloud computing, artificial intelligence, and the Internet of Things, has led to three common requirements in computer system design: high utilization, high throughput, and low latency. Herein, these are referred to as the requirements of ‘high-throughput computing (HTC)’. We further propose a new indicator called ‘sysentropy’ for measuring the degree of chaos and uncertainty within a computer system. We argue that unlike the designs of traditional computing systems that pursue high performance and low power consumption, HTC should aim at achieving low sysentropy. However, from the perspective of computer architecture, HTC faces two major challenges that relate to (1) the full exploitation of the application’s data parallelism and execution concurrency to achieve high throughput, and (2) the achievement of low latency, even in the cases at which severe contention occurs in data paths with high utilization. To overcome these two challenges, we introduce two techniques: on-chip data flow architecture and labeled von Neumann architecture. We build two prototypes that can achieve high throughput and low latency, thereby significantly reducing sysentropy.
Keywords: High-throughput computing Sysentropy Information superbahn
Berardo NATICCHIA, Alessandra CORNELI, Alessandro CARBONARI
Frontiers of Engineering Management 2020, Volume 7, Issue 1, Pages 131-141 doi: 10.1007/s42524-019-0071-y
Keywords: information flow management BIM mixed reality common data environment facility management
Hong-feng Chai,Quan Sun
Frontiers of Engineering Management 2016, Volume 3, Issue 4, Pages 404-413 doi: 10.15302/J-FEM-2016037
Keywords: financial information system meta-synthesis methodology bank card information exchange
New method of fault diagnosis of rotating machinery based on distance of information entropy
Houjun SU, Tielin SHI, Fei CHEN, Shuhong HUANG
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 249-253 doi: 10.1007/s11465-011-0124-3
This paper introduces the basic conception of information fusion and some fusion diagnosis methodsFrom the thought of the information fusion, a new quantitative feature index monitoring and diagnosingthe vibration fault of rotating machinery, which is called distance of information entropy, is put forwardThe mathematic deduction suggests that the conception of distance of information entropy is accordantThen, the accuracy of rotor fault diagnosis can be improved through the curve chart of the distance of information
Keywords: rotating machinery information fusion fault diagnosis Information entropy distance of the information
Owner-dominated building information modeling and lean construction in a megaproject
Mingyue LI, Zhuoling MA, Xi TANG
Frontiers of Engineering Management 2021, Volume 8, Issue 1, Pages 60-71 doi: 10.1007/s42524-019-0042-3
Keywords: building information modeling lean construction airports project management
Relationship between Chief Executive Officer characteristics and corporate environmental information
Dayuan LI, Aiqi LIN, Lu ZHANG
Frontiers of Engineering Management 2019, Volume 6, Issue 4, Pages 564-574 doi: 10.1007/s42524-019-0067-7
Keywords: CEO characteristics environmental information disclosure Thailand
Building Information and Physical Model: A Novel Form of Information Description for Buildings
Yang Qiliang, Xing Jianchun
Strategic Study of CAE 2023, Volume 25, Issue 5, Pages 222-232 doi: 10.15302/J-SSCAE-2023.07.027
Information is the core element to drive human‒cyber‒physical collaborationsMore realistic and efficient description and sharing of building information has always been andescription for buildings, namely a building information and physical model (BIPM), for realizingthe true mapping and collaboration from building physical entities to the information space.The BIPM is composed of a building basic information model, a physical model, and an interaction model
Keywords: architectural information description information modeling technology building information model digital
Foundations and Applications of Information Systems Dynamics Article
Jianfeng Xu, Zhenyu Liu, Shuliang Wang, Tao Zheng, Yashi Wang, Yingfei Wang, Yingxu Dang
Engineering 2023, Volume 27, Issue 8, Pages 254-265 doi: 10.1016/j.eng.2022.04.018
Although numerous advances have been made in information technology in the past decades, there isstill a lack of progress in information systems dynamics (ISD), owing to the lack of a mathematical foundationneeded to describe information and the lack of an analytical framework to evaluate information systemsspace, improving a mathematical theory for information measurement, and proposing a dynamic configurationmodel for information systems.
Keywords: System-of-systems engineering Information theory Information measurement Information systems dynamics
The Theory, Methodology and Application of Agricultural Information Engineering
Sun Jiulin
Strategic Study of CAE 2000, Volume 2, Issue 3, Pages 87-91
Keywords: agricultural information technology information agriculture virtual agriculture precise agriculture agriculturalinformation engineering
Building information modeling and its impact on users in the lifeworld: A mediation perspective
Hans VOORDIJK
Frontiers of Engineering Management 2019, Volume 6, Issue 2, Pages 193-206 doi: 10.1007/s42524-019-0013-8
Keywords: building information modeling mediation enframing lifeworld rationalization Heidegger Habermas Ihde
WANG Geng, WU Wei
Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4, Pages 471-476 doi: 10.1007/s11783-007-0075-4
Keywords: environmental Eco-security assessment resource Geographic information non-linear
Weak characteristic information extraction from early fault of wind turbine generator gearbox
Xiaoli XU, Xiuli LIU
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3, Pages 357-366 doi: 10.1007/s11465-017-0423-4
Given the weak early degradation characteristic information during early fault evolution in gearboxgenerator, traditional singular value decomposition (SVD)-based denoising may result in loss of useful informationA weak characteristic information extraction based on µ-SVD and local mean decompositionthat this method can significantly weaken signal noise, effectively extract the weak characteristic information
Keywords: turbine generator gearbox µ-singular value decomposition local mean decomposition weak characteristic information
The System Standpoint on Information Safety
Li Daimao
Strategic Study of CAE 2007, Volume 9, Issue 8, Pages 21-25
The meanings in three layers on information safety are given.safety, because the science of information safety is the merger of natural and social sciences The concept of information system which includes elements, boundary, working condition The relation between the system and information safety is analyzed, and an example aboutinformation safety in communication is given.
Keywords: information safety security factor information hiding boundary threat
Display Week of Society for Information Display国际显示大会
Conference Date: 12 May 2019
Conference Place: 美国/加利福尼亚/圣何塞
Administered by: SID总会
Connecting Information to Promote Public Health
Xue-mei Su,Jia Zhao
Frontiers of Engineering Management 2016, Volume 3, Issue 4, Pages 384-389 doi: 10.15302/J-FEM-2016054
Keywords: public health information system data exchange China
Title Author Date Type Operation
Framework based on building information modeling, mixed reality, and a cloud platform to support information
Berardo NATICCHIA, Alessandra CORNELI, Alessandro CARBONARI
Journal Article
Research on the Giant and Complex Financial Information System Engineering Management from the Perspectiveof Meta-synthesis Methodology—with the Bank Card Information Exchange System Engineering as a Sample
Hong-feng Chai,Quan Sun
Journal Article
New method of fault diagnosis of rotating machinery based on distance of information entropy
Houjun SU, Tielin SHI, Fei CHEN, Shuhong HUANG
Journal Article
Owner-dominated building information modeling and lean construction in a megaproject
Mingyue LI, Zhuoling MA, Xi TANG
Journal Article
Relationship between Chief Executive Officer characteristics and corporate environmental information
Dayuan LI, Aiqi LIN, Lu ZHANG
Journal Article
Building Information and Physical Model: A Novel Form of Information Description for Buildings
Yang Qiliang, Xing Jianchun
Journal Article
Foundations and Applications of Information Systems Dynamics
Jianfeng Xu, Zhenyu Liu, Shuliang Wang, Tao Zheng, Yashi Wang, Yingfei Wang, Yingxu Dang
Journal Article
The Theory, Methodology and Application of Agricultural Information Engineering
Sun Jiulin
Journal Article
Building information modeling and its impact on users in the lifeworld: A mediation perspective
Hans VOORDIJK
Journal Article
Spatial distribution of ecological security status assessment of West-Liaohe River based on geographic information
WANG Geng, WU Wei
Journal Article
Weak characteristic information extraction from early fault of wind turbine generator gearbox
Xiaoli XU, Xiuli LIU
Journal Article
Display Week of Society for Information Display国际显示大会
12 May 2019
Conference Information