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Magnetic Field Analysis of Matrix-Rotor Induction Motor Using parallel computing system

IEEE TRANSACTIONS ON MAGNETICS 2011年第5期47卷 1062-1065页

作者： Kawase, Yoshihiro Yamaguchi, Tadashi Tsuji, Takeshi Tanaka, Ken Minoshima, Norimoto Hattori, Tatsuya Gifu Univ Dept Informat Sci Gifu 5011193 Japan Toyota Ind Corp Kyowa Plant Aichi 4748601 Japan

In this paper, a matrix-rotor induction motor is analyzed using the 3-D finite element method on a parallel computing system composed of 8 PCs. The static and the dynamic characteristics of the motor are numerically c... 详细信息

关键词： 3-D finite element method induction motor loss characteristics matrix-rotor parallel computing system

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A three-layer parallel computing system for shipbuilding project scheduling optimization

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ADVANCES IN MECHANICAL ENGINEERING 2017年第10期9卷 1-17页

作者： Han, Duanfeng Yang, Boxin Li, Jinghua Sun, Miaomiao Zhou, Qinghua Wang, Jiaxuan Harbin Engn Univ Coll Shipbldg Engn Harbin 150001 Heilongjiang Peoples R China

To solve the large-scale scheduling problem more efficiently within the requirements of the contract in shipyard, a threelayer parallel computing system was proposed. An optimized model for shipbuilding project scheduling problem was constructed under the condition of taking time and resource constraints into account. Moreover, the key techniques of proposed system were elaborated and the main steps were designed. In the first computing layer, the problem was decomposed into small parts in heterogeneous systems, reducing the problem scale;then, in the second layer, a coevolution strategy for multi-populations was put forward to improve the algorithm robustness;in the third layer, a massive parallel computing method was performed under the Graphic Processing Unit structure. Finally, through two simulation examples, the robustness and outperforming others of the improved algorithm were verified.

关键词： Shipbuilding project scheduling parallel computing system Graphic Processing Unit calculation genetic algorithm

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The templet parallel computing system: specification, implementation, applications 3

The templet parallel computing system: specification, implem...

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3rd International Conference on Information Technology and Nanotechnology (ITNT)

作者： Vostokin, S. V. Samara Natl Res Univ 34 Moskovskoye Shosse Samara 443086 Russia

The article describes the implemented prototype of the Templet parallel computing system for the C++ language. The system uses a novel version of the actor execution model. The design of the actor model makes it possible to define the behavior of the parallel program developed in the Templet system mathematically strict with a temporal logic formula. We believe that this feature of the system is critical, because it gives application developers the freedom to implement actors on any desired platform. Our variant of the actor model can be easily reimplemented for different hardware and in different programming languages, at least for multithreaded execution in shared memory. The article defines the Templet actor model in terms of Temporal Logic of Action, discusses the system design, and shows some examples of its practical use. (C) 2017 The Authors. Published by Elsevier Ltd.

关键词： actor model execution model temporal logic parallel computing system platform independence

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Magnetic Field Analysis of Matrix-Rotor Induction Motor Using parallel computing system

Magnetic Field Analysis of Matrix-Rotor Induction Motor Usin...

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14th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC)

ISBN: (纸本)9781424470594

关键词： 3-D finite element method induction motor loss characteristics matrix-rotor parallel computing system

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High Performance Visualization of Human Tumor Detection Using WTMM on parallel computing system 9th

High Performance Visualization of Human Tumor Detection Usin...

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IEEE 9th International Colloquium on Signal Processing and its Applications (CSPA)

作者： Sulaiman, Hanifah Said, Norfarizan Mohd Ibrahim, Arsmah Alias, Norma Univ Teknol MARA Fac Comp Sci & Math Studies Ctr Math Sci Tronoh Perak Malaysia Univ Teknol Malaysia Inst Ibnu Sina Johor Baharu Malaysia

ISBN: (纸本)9781467356091;9781467356084

In the effort to reduce the number of cancer survivor, various technique have been conducted. The major problem is the cancer cannot be detected in the early stage. Majority patients have been diagnosed the cancer at the final level. If the problem can be solved, death because of the cancer can be reduced. Therefore, edge detection of tumor can help radiologist to diagnose the disease at an early stage. This paper focused on the implementation of parallel algorithm for the human tumor edge detection. The objectives of this study is to detect the edge of breast and brain tumor in Mammogram and MRI medical imaging respectively. Edge of the tumors is detected by using Wavelet Transform Modulus Maxima on parallel computing system that is used as a platform to compute the parallel algorithm for the edge detection of the tumors. Performance of parallel computer in terms of time processing, speedup and efficiency is reported.

关键词： parallel computing system Wavelet Transform Modulus Maxima edge detection of tumor

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GPU+COW parallel computing system TO ACCELERATE THE FDTD METHOD

GPU+COW PARALLEL COMPUTING SYSTEM TO ACCELERATE THE FDTD MET...

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2013 IEEE International Conference on Microwave Technology & Computational Electromagnetics

作者： ZHANG Xue-yuan XUE Zheng-hui ZHANG Bo REN Wu LI Weiming CAO Jia School of Information and Electronics Beijing Institute of Technology

ISBN: (纸本)9781467363273

Since Finite-Difference Time-Domain（FDTD） method was proposed by Yee in 1966,its hardware acceleration problem arouses much *** this paper,how to use GPU+COW parallel computing system to accelerate the FDTD method was introduced *** acceleration scheme and the simulation results were presented,and then the feasibility and efficiency of the proposed scheme were proved.

关键词： FDTD GPU COW parallel computing system Hardware Acceleration

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The templet parallel computing system: specification, implementation, applications

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Procedia Engineering 2017年 201卷 684-689页

作者： S.V. Vostokin Samara National Research University 34 Moskovskoye shosse Samara 443086 Russia

关键词： actor model execution model temporal logic parallel computing system platform independence

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RHiNET-2/SW: High-speed network switch implemented with parallel optical interconnection for parallel computing system

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ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS 2002年第6期85卷 1-10页

作者： Nishimura, S Kudoh, T Nishi, H Yamamoto, J Harasawa, K Fukuda, S Shikichi, Y Akutsu, S Hitachi Ltd Cent Res Lab RWCP Opt Interconnect Hitachi Lab Kokubunji Tokyo 1858601 Japan RWCP Tsukuba Res Ctr RWCP Parallel & Distributed Syst Architecture Lab Tsukuba Ibaraki 3520004 Japan Hitachi Commun Syst Inc Yokohama Kanagawa 2440003 Japan

We developed the RHiNET-2/SW high-speed network switch for a high-throughput parallel computing system consisting of optically interconnected distributed personal computers (PCs). RHiNET-2/SW enables high-throughput network switching (64 Gbit/s) by means of a switching LSI and eight pairs of synchronized parallel optical interconnection modules. To confirm the reliability of RHiNET 2/SW we measured its bit error rate (BER), which was less than 10(-11) (estimated value: 10(-20)). Five RHiNET-2/SWs and sixteen PC nodes can perform parallel computing. This result demonstrates the feasibility of optical interconnection in a high-speed, flexible network in a parallel computing system. (C) 2002 Wiley Periodicals, Inc.

关键词： optical interconnection parallel computing system network switch synchronized parallel data transmission

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Magnetic Field Analysis of Matrix-Rotor Induction Motor Using parallel computing system

Magnetic Field Analysis of Matrix-Rotor Induction Motor Usin...

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Biennial Institute of Electrical and Electronics Engineers Conference on Electomagnetic Field Computation

作者： Yoshihiro Kawase Tadashi Yamaguchi Takeshi Tsuji Ken Tanaka Norimoto Minoshima Tatsuya Hattori Department of Information Science Gifu University Toyota Industries Corporation

In this paper, a matrix-rotor induction motor is analyzed using the 3-D finite element method on a parallel computing system composed of 8 PCs. The torque and the loss characteristics of the motor are numerically clar... 详细信息

ISBN: (纸本)9781424470594

关键词： induction motors parallel computing system magnetic field Motor

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A methodology for multivariate simulation with massively parallel computing systems for NPP safety assessment: VARIA code

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JOURNAL OF ENGINEERING THERMOPHYSICS 2011年第3期20卷 249-259页

作者： Moiseenko, E. V. Filippov, A. S. Russian Acad Sci Nucl Safety Inst Moscow 115191 Russia

The paper is focused on the practical application of parallel computing techniques in uncertainty assessment in simulation of heat transfer, mechanical and some other problems related to deterministic analysis of NPP safety. A methodology is developed and implemented in VARIA computer code that performs simultaneous run of multiple simulations on a parallel computing system with further statistical analysis of the array of their results. The current version of the code allows automated preparation and execution of multivariate simulations of thermal and mechanical behavior of pressurized water reactor structures by best-estimate (BE) codes in the scope of NPP safety assessment under severe accident conditions. The number of simultaneously launched tasks is limited only by the computer cluster capacity. The VARIA code is verified on multivariate simulation with HEFEST code of thermal behavior of a core melt in the VVER-440 reactor vessel during a severe accident. The influence of the variation of input parameters (decay heat value and coefficients of the applied convective heat transfer model) on the simulation results is studied. It is concluded that the potential field of applying the program is beyond the scope of analyzing severe accidents at NPP and includes also software product quality assurance and analysis of uncertainties of obtained simulation results.

关键词： Uncertainty Codes simulating Meltdown severe accident Simulation results parallel computing system Nuclear powerplants potential field input parameter POMC Gene parallel PROCESSING (COMPUTERS) Safety assessment

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