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检索条件"主题词=Parallel algorithm"
2298 条 记 录,以下是141-150 订阅
排序:
A spatial decomposition parallel algorithm for a concurrent atomistic-continuum simulator and its preliminary applications
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COMPUTATIONAL MATERIALS SCIENCE 2018年 144卷 1-10页
作者: Chen, Hao Xu, Shuozhi Li, Weixuan Ji, Rigelesaiyin Thanh Phan Xiong, Liming Iowa State Univ Dept Aerosp Engn Ames IA 50010 USA Univ Calif Santa Barbara Calif NanoSyst Inst Santa Barbara CA 93106 USA Univ Florida Dept Mech & Aerosp Engn Gainesville FL 32608 USA
This paper presents the development of a spatial decomposition parallel algorithm and its implementation into a concurrent atomistic-continuum (CAC) method simulator for multiscale modeling of dislocations in metallic... 详细信息
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A new constant-time parallel algorithm for merging
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JOURNAL OF SUPERCOMPUTING 2019年 第2期75卷 968-983页
作者: Bahig, Hazem M. Ain Shams Univ Fac Sci Dept Math Div Comp Sci Cairo 11566 Egypt Hail Univ Comp Sci & Engn Coll Hail Saudi Arabia
Merging is the process of constructing a sorted array C from two sorted arrays A and B of lengths nA and nB, respectively, such that array C contains the elements of arrays A and B. The problem is a fundamental subrou... 详细信息
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A FAST AND SIMPLE RANDOMIZED parallel algorithm FOR MAXIMAL MATCHING
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INFORMATION PROCESSING LETTERS 1986年 第2期22卷 77-80页
作者: ISRAELI, A ITAI, A TECHNION ISRAEL INST TECHNOL DEPT COMP SCIIL-32000 HAIFAISRAEL
A simple parallel randomized algorithm to find a maximal matching is developed. It is randomized in that it uses randomly chosen numbers. Its characteristics and efficiency do not depend upon the assumption that the... 详细信息
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A TIME-OPTIMAL parallel algorithm FOR 3-DIMENSIONAL CONVEX HULLS
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algorithmICA 1995年 第2期14卷 169-182页
作者: AMATO, NM PREPARATA, FP BROWN UNIV DEPT COMP SCIPROVIDENCERI 02912
In this paper we present an O(1/alpha log n)-time parallel algorithm for computing the convex hull of n points in R(3). This algorithm uses O(n(1+alpha)) processors on a CREW PRAM, for any constant 0<alpha less tha... 详细信息
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Hybrid swarm intelligent parallel algorithm research based on multi-core clusters
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MICROPROCESSORS AND MICROSYSTEMS 2016年 第PartA期47卷 151-160页
作者: Li, Wenjing Bi, Yingzhou Zhu, Xiaofeng Yuan, Chang-an Zhang, Xiang-bo Guangxi Teachers Educ Univ Sci Comp & Intelligent Informat Proc GuangXi High Nanning 530023 Guangxi Peoples R China Guangxi Teachers Educ Univ Coll Comp & Informat Engn Nanning 530023 Guangxi Peoples R China Univ N Carolina Dept Radiol Chapel Hill NC USA Univ N Carolina BRIC Chapel Hill NC USA
In order to solve poor fine searching capacity of artificial fish swarm algorithm and artificial bee colony swarm algorithm in late state to result in insufficient local optimization, hybrid swarm intelligent parallel... 详细信息
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Highly efficient parallel algorithm for finite difference solution to Navier-Stoke's equation on a hypercube
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APPLIED MATHEMATICS AND COMPUTATION 2002年 第2-3期130卷 311-316页
作者: Katti, CP Srivastava, DK Sivaloganathan, S Univ Waterloo Dept Appl Math Waterloo ON N2L 3G1 Canada Jawaharlal Nehru Univ Sch Comp & Syst Sci New Delhi 110067 India
It has been shown in [Nuclear Science and Engineering 93 (1986) 6799] that the finite difference discretization of Navier-Stoke's equation leads to the solution of N x N system written in the matrix form as My = B... 详细信息
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An efficient parallel algorithm for the coupling of global climate models and regional climate models on a large-scale multi-core cluster
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JOURNAL OF SUPERCOMPUTING 2018年 第8期74卷 3999-4018页
作者: Wang, Yuzhu Jiang, Jinrong Zhang, Junqiang He, Juanxiong Zhang, He Chi, Xuebin Yue, Tianxiang China Univ Geosci Sch Informat Engn Beijing 100083 Peoples R China China Univ Geosci Hubei Key Lab Intelligent Geoinformat Proc Wuhan 430074 Hubei Peoples R China Chinese Acad Sci Comp Network Informat Ctr Beijing 100190 Peoples R China State Key Lab Math Engn & Adv Comp Wuxi 214125 Peoples R China China Univ Geosci Sch Comp Sci Wuhan 430074 Hubei Peoples R China Chinese Acad Sci Inst Atmospher Phys Beijing 100029 Peoples R China Chinese Acad Sci Inst Geog Sci & Nat Resources Res Beijing 100101 Peoples R China
High-performance computing for climate models has always been an interesting research area. It is valuable to nest a regional climate model within a global climate model, but large-scale simulation of the nesting or c... 详细信息
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A parallel algorithm of Image Mean Filtering Based on OpenCL
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IEEE ACCESS 2021年 9卷 65001-65016页
作者: Xiao, Han Guo, Baoyun Zhang, Hongyan Li, Cailin Zhengzhou Normal Univ Sch Informat Sci & Technol Zhengzhou 450044 Peoples R China Shandong Univ Technol Sch Civil & Architectural Engn Zibo 255000 Peoples R China
The image will be contaminated by noise during the imaging process, which severely degrades the image quality. It is necessary to filter the collected image. With the increasing amount of image data, the traditional s... 详细信息
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AN EFFICIENT parallel algorithm FOR THE SOLUTION OF BLOCK TRIDIAGONAL LINEAR-SYSTEMS
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IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS 1995年 第3期E78D卷 256-262页
作者: NARITOMI, T ASO, H Tohoku Univ Sendai-shi Japan
A parallel overlapping preconditioner is applied to ICCG method and the effect of the parallel preconditioning on the convergence of the method is investigated by solving large scale block tridiagonal linear systems a... 详细信息
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Convergence of a new parallel algorithm for the Navier-Stokes equations
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NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS 2009年 第1期10卷 23-41页
作者: Feng, Xinlong He, Yinnian Xi An Jiao Tong Univ Fac Sci Xian 710049 Shanxi Peoples R China Xinjiang Univ Coll Math & Syst Sci Urumqi 830046 Peoples R China
This paper deals with the convergence and stability of a new parallel algorithm and the error estimates for a particular case of the new parallel algorithm, which is used to solve the incompressible nonstationary Navi... 详细信息
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