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High End Computing in China and the Exploration of “Sunway” Computers

Chen Zuoning

Strategic Study of CAE 2004, Volume 6, Issue 9, Pages 23-28

Abstract: HEC in China, introduces the major technical features and application achievements of Sunway series high-performance

Keywords： high-end computing grid computing high performance service high productivity computing total cost of

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High End Computing Software Platform R & D

Chen Zuoning

Strategic Study of CAE 2002, Volume 4, Issue 9, Pages 45-49

Abstract:

High end computing software platform is the basic guarantee for implementing the friendship, availabilityand high efficiency of the entire machine.With the ever increase of computing scale and the emerging of new computing patterns, such as Peer-to-peerThis paper describes and analyses the development of high end computing software platform and the designingThen the design case of a certain high end computing platform software system will be introduced and

Keywords： high end computing MPP OS parallel development environment parallel application environment

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Edge Computing Technology: Development and Countermeasures

Hong Xuehai and Wang Yang

Strategic Study of CAE 2018, Volume 20, Issue 2, Pages 20-26 doi: 10.15302/J-SSCAE-2018.02.004

Abstract:

Edge computing is an emerging technology that reduces transmission delaysand bandwidth consumption by placing computing, storage, bandwidth, applications, and other resourcesMobile terminals, Internet of things, and other devices provide the necessary front-end support for computingThis paper discusses the concept of edge computing, key problems that require solutions, main advancesin edge computing, influence of edge computing developments, and opportunities and development countermeasures

Keywords： cloud computing edge computing fog computing mobile edge computing internet of things front-end

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Development and application of high-end aerospace MEMS

Weizheng YUAN

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4, Pages 567-573 doi: 10.1007/s11465-017-0424-3

Abstract: design and manufacturing technology of aerospace microelectromechanical systems (MEMS) characterized by highMoreover, several kinds of special MEMS devices with high precision, high reliability, and environmental

Keywords： MEMS design and manufacture technology aeronautic and aerospace

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Requirement Analysis of High-End Manufacturing Equipment with a Focus on the High-End Equipment Manufacturing

Zhang Jun and Lu Bingheng

Strategic Study of CAE 2017, Volume 19, Issue 3, Pages 136-141 doi: 10.15302/J-SSCAE-2017.03.019

Abstract:

The continual development of high-end manufacturing equipment is essentialfor the development of the high-end equipment manufacturing industry.equipment during the 13th Five-Year Plan, these authors analyze the new demands and future priorities of high-endequipment enterprises in China, this paper puts forward suggestions to promote the sound development of the high-end

Keywords： high-end equipment manufacturing industry high-end manufacturing equipment machine tool basic manufacturing

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Engineering management for high-end equipment intelligent manufacturing

Shanlin YANG, Jianmin WANG, Leyuan SHI, Yuejin TAN, Fei QIAO

Frontiers of Engineering Management 2018, Volume 5, Issue 4, Pages 420-450 doi: 10.15302/J-FEM-2018050

Abstract:

The high-end equipment intelligent manufacturing (HEIM) industry is of strategic importance to nationalNew-generation information technology (IT), including the internet, cloud computing, big data, and artificial

Keywords： high-end equipment intelligent manufacturing engineering management information technology

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Radial electromagnetic type unbalance vibration self-recovery regulation system for high-end grinding

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0763-1

Abstract: Modern rotating machines, which are represented by high-end grinding machines, have developed towardhigh precision, intelligence, and high durability in recent years.

Keywords： UVSRR system radial electromagnetic type vibration suppression performance simulation engineering application

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High-end equipment customer requirement analysis based on opinion extraction

Yuejin TAN, Yuren WANG, Xin LU, Mengsi CAI, Bingfeng GE

Frontiers of Engineering Management 2018, Volume 5, Issue 4, Pages 479-486 doi: 10.15302/J-FEM-2018035

Abstract: Acquisition and analysis of customer requirements are the essential steps in high-end equipment design

Keywords： requirement analysis opinion extraction high-end equipment new energy vehicle

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An Independent Development Strategy for LED High-End Manufacturing Equipment in China

The Research Group for Independent Development Strategy for High-End Manufacturing Equipment in New-Generation

Strategic Study of CAE 2017, Volume 19, Issue 3, Pages 142-148 doi: 10.15302/J-SSCAE-2017.03.020

Abstract:

This study investigates the achievements and problems of high-end manufacturingIt also explores opportunities and challenges in the development of LED high-end manufacturing equipmentin China, and proposes strategic targets for the independent development of LED high-end manufacturinglighting industry, this study presents three strategic approaches for the independent development of LED high-endThese approaches include: establishing a national-level innovative platform for high-end manufacturing

Keywords： LED high-end manufacturing equipment industry symbiosis industrial chain collaboration national-levelinnovative platform for high-end manufacturing equipment LED strategic core firm

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Self-deployed execution environment for high performance computing Research Articles

Mingtian SHAO, Kai LU, Wenzhe ZHANG

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 6, Pages 845-857 doi: 10.1631/FITEE.2100016

Abstract:

Traditional (HPC) systems provide a standard preset environment to support scientific computation. However, HPC development needs to provide support for more and more diverse applications, such as artificial intelligence and big data. The standard preset environment can no longer meet these diverse requirements. If users still run these emerging applications on HPC systems, they need to manually maintain the specific dependencies (libraries, environment variables, and so on) of their applications. This increases the development and deployment burden for users. Moreover, the multi-user mode brings about privacy problems among users. Containers like Docker and Singularity can encapsulate the job's , but in a highly customized HPC system, cross-environment application deployment of Docker and Singularity is limited. The introduction of container images also imposes a maintenance burden on system administrators. Facing the above-mentioned problems, in this paper we propose a self-deployed (SDEE) for HPC. SDEE combines the advantages of traditional virtualization and modern containers. SDEE provides an isolated and customizable environment (similar to a virtual machine) to the user. The user is the root user in this environment. The user develops and debugs the application and deploys its special dependencies in this environment. Then the user can load the job to compute nodes directly through the traditional HPC job management system. The job and its dependencies are analyzed, packaged, deployed, and executed automatically. This process enables transparent and rapid job deployment, which not only reduces the burden on users, but also protects user privacy. Experiments show that the overhead introduced by SDEE is negligible and lower than those of both Docker and Singularity.

Keywords： Execution environment High performance computing Light-weight Isolation Overlay

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Editorial for the Special Issue on High-End Measuring Instruments

Jiubin Tan, Kenneth Thomas VictorGrattan

Engineering 2022, Volume 16, Issue 9, Pages 1-2 doi: 10.1016/j.eng.2022.07.002

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Topology-independent end-to-end learning model for improving the voltage profile in microgrids-integrated

Frontiers in Energy 2023, Volume 17, Issue 2, Pages 211-227 doi: 10.1007/s11708-022-0847-3

Abstract: studies that realize topology identification and decision-making optimization in sequence, the proposed end-to-endIn particular, the generator in SCAN is trained by the core modules in sequence so as to form an end-to-end

Keywords： end-to-end learning microgrids voltage profile improvement generative adversarial network

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The Current Status and Trends of High Performance computing Technology

Han Jizhong,Han Chengde

Strategic Study of CAE 2000, Volume 2, Issue 1, Pages 85-86

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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

Abstract:

In recent years, the advent of emerging computing applications, such as cloud computing, artificialintelligence, and the Internet of Things, has led to three common requirements in computer system design: highutilization, high throughput, and low latency.Herein, these are referred to as the requirements of ‘high-throughput computing (HTC)’.We argue that unlike the designs of traditional computing systems that pursue high performance and low

Keywords： High-throughput computing Sysentropy Information superbahn

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Storagewall for exascale supercomputing Article

Wei HU,Guang-ming LIU,Qiong LI,Yan-huang JIANG,Gui-lin CAI

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 11, Pages 1154-1175 doi: 10.1631/FITEE.1601336

Abstract: The mismatch between compute performance and I/O performance has long been a stumbling block as supercomputers evolve from petaflops to exaflops. Currently, many parallel applications are I/O intensive, and their overall running times are typically limited by I/O performance. To quantify the I/O performance bottleneck and highlight the significance of achieving scalable performance in peta/exascale supercomputing, in this paper, we introduce for the first time a formal definition of the ‘storage wall’ from the perspective of parallel application scalability. We quantify the effects of the storage bottleneck by providing a storage-bounded speedup, defining the storage wall quantitatively, presenting existence theorems for the storage wall, and classifying the system architectures depending on I/O performance variation. We analyze and extrapolate the existence of the storage wall by experiments on Tianhe-1A and case studies on Jaguar. These results provide insights on how to alleviate the storage wall bottleneck in system design and achieve hardware/software optimizations in peta/exascale supercomputing.

Keywords： Storage-bounded speedup Storage wall High performance computing Exascale computing