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Description: 本程序采用fortran编写，为用Jacobi法求实对称矩阵的特征值与特征向量-This procedure using fortran prepared for the Jacobi method using realistic symmetric matrix eigenvalue and eigenvector
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Size: 1024 |
Author: qwe |
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Description:
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Size: 550912 |
Author: hulin |
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Description: cuda编程，并行计算N体问题。cuda programming, parallel computing N-body problem.-cuda programming, parallel computing N-body problem.
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Size: 1678336 |
Author: xiangxingbin |
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Description: 矩阵特征值计算，包括乘幂法、雅克比法、单侧旋转法、QR法的MPI源码-Matrix eigenvalue calculation, including the power by law, Jacques ratio method, unilateral rotation method, QR Law MPI Source
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Size: 12288 |
Author: 不死鸟 |
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Description: 求矩阵特征值的并行算法，MPI程序，不知道有没有用-Demand matrix eigenvalue of the parallel algorithms, MPI procedure, do not know if there is no use
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Size: 1024 |
Author: hexing |
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Description: In this text, students of applied mathematics, science and engineering are introduced to fundamental ways of thinking about the broad context of parallelism. The authors begin by giving the reader a deeper understanding of the issues through a general examination of timing, data dependencies, and communication. These ideas are implemented with respect to shared memory, parallel and vector processing, and distributed memory cluster computing. Threads, OpenMP, and MPI are covered, along with code examples in Fortran, C, and Java. The principles of parallel computation are applied throughout as the authors cover traditional topics in a first course in scientific computing. Building on the fundamentals of floating point representation and numerical error, a thorough treatment of numerical linear algebra and eigenvector/eigenvalue problems is provided. By studying how these algorithms parallelize, the reader is able to explore parallelism inherent in other computations, such as Monte Carlo methods
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Size: 1644544 |
Author: zahid |
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Description: 计算矩阵绝对值最大特征值的乘幂法的mpi并行算法-the maximum of eigenvalue
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Size: 1024 |
Author: sp |
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Description: ，主要包括并行程
序设计基础（并行计算机系统与结构模型、ＰＣ机群搭建和并行程序设计简介等）、并行程序
编程指南（ＭＰＩ、ＰＶＭ、ＨＰＦ和ＯｐｅｎＭＰ等）和并行程序开发方法（可视化并行程序设计环境、
并行程序调试和并行程序性能分析及优化等）；下篇为并行算法编程实现，主要包括非数值
并行算法（排序、串匹配、图论、组合优化和计算几何等）及其ＭＰＩ编程实现和数值计算并行
算法（矩阵运算、线性方程组求解、矩阵特征值计算和傅氏及小波变换等）及其ＭＰＩ编程实
现。-, Main parallel programming foundation (parallel computer system with the structural model, PC cluster structures and parallel programming brief), Parallel Programming Guide (MPI, PVM, HPF and OpenMP, etc.) and the parallel program development approach (visual parallel programming environment, debugging of parallel programs and parallel program performance analysis and optimization, etc.) next parallel algorithm programming, including the non-numerical parallel algorithms (sorting, string matching, graph theory, combinatorial optimization, and computational geometry, etc.) and its MPI programming parallel algorithms and numerical calculation (matrix operations, solving linear equations, matrix eigenvalue calculation and Fourier and wavelet transform, etc.) and its MPI programming.
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Size: 2525184 |
Author: 陈晓东 |
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