Description: 首先介绍了当前求解TSP问题最好的演化算法之一：GT算法。文中重点设计了在NOW上求解旅行商问题GT算法的并行算法，详细描述了设计思路，设计策略。还给出了相当详细的并行算法描述。文中设计的并行算法已经在NOW上的PVM平台上实现。关键词NOW，演化计算，旅行商问题,并行计算-first briefed on the current TSP evolutionary algorithm best one : GT algorithm. The article focused on the design of the NOW on solving the traveling salesman problem GT algorithm parallel algorithm, described in detail the design concept, design strategy. Also given a fairly detailed description of the parallel algorithm. The text of parallel algorithm design in NOW's PVM achieve. Keywords NOW, evolutionary computation, the traveling salesman problem, parallel computing Platform: |
Size: 199680 |
Author:巨金华 |
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Description: 改进的快速SPIHT 算法.针对原算法的不足引入了“最小阈值”和“最小输出位”,同时改变了原算法的扫描顺序,降低了算法的复杂程度,并使其更有利于并行优化处理。实验证明,改进后的算法减少了编解码过程中的存储容量和时间消耗,而重建图像的峰值信噪比和人眼视觉效果与原算法相当。-improved fast SPIHT. Against the original algorithm of the introduction of the "minimum threshold" and "the smallest output ", and also changed the original algorithm scanning sequence, reducing the complexity of the algorithm, and make it more conducive to optimizing the parallel processing. Experiments show that the improved algorithm to reduce the codec in the process of storage capacity and time consumption, and reconstruction in PSNR and the human visual effects and the original algorithm. Platform: |
Size: 203776 |
Author:luis |
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Description: 用于图象处理的小波变换并行算法,本文在二进小波变换及Mallat快速算法原理的基础上，分析了小波变换的
可并行成分，研究了小波变换的并行算法.算法分析表明，并行小波变换可以有效
地提高运行速度，其并行处理效率也接近理想状态.-image processing for the wavelet transform parallel algorithm, In this paper, two Progressive Mallat wavelet transform and fast algorithm on the basis of principle, Analysis of the wavelet transform the parallel components of wavelet transform the parallel algorithm. algorithm analysis showed that Parallel wavelet transform effectively increase the operating speed and its parallel processing efficiency is close to the ideal state. Platform: |
Size: 23552 |
Author:bmb |
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Description: 经网络提出了一种基于蚁群聚类算法的径向基神经网络. 利用蚁群算法的并行寻优特征和挥发系数方法的自适应更改信息量的能力,并以球面聚类的方式确定了径向基神经网络中基函数的位置, 同时通过比较隐层神经元的相似性、合并相似性较为接近的2 个神经元来约简隐含层的神经元,以达到简化径向-via the Internet presents a clustering algorithm based on the ant colony RBFNN. Ant use the parallel algorithm optimization Volatile coefficient characteristics and the method of adaptive changes in the volume of information, spherical cluster and the method of RBF neural network-based functions of the position, By comparing the same time hidden layer neurons of similarity, Merger similarity is closer to the two neurons to Jane about the hidden layer neurons to achieve simplification Radial Platform: |
Size: 31744 |
Author:何泼 |
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Description: 关联规则并行算法Count Distribution的C与MPI实现-Parallel Algorithm for Association Rules Count Distribution of C and MPI realize Platform: |
Size: 329728 |
Author:st_23 |
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Description: 基于Java多线程实现所有顶点间最短路径的并行算法-Java-based multi-threaded realize the shortest path between all vertices of the parallel algorithm Platform: |
Size: 135168 |
Author:john |
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Description: 在MPI平台下，用C语言实现模拟退火算法的货郎担问题的并行算法。-In the MPI platform, using C language to achieve simulated annealing algorithm traveling salesman problem of the parallel algorithm. Platform: |
Size: 8192 |
Author:俊峰 |
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Description: FDTD的并行算法，有一定参考价值，具体描述可见《电磁兼容问题的计算机模拟与仿真技术》一书。-FDTD parallel algorithm has a certain reference value, the specific description can be seen, Platform: |
Size: 4096 |
Author:谢东格 |
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Description: fft并行算法实现，C语言开发，用mpi编程完成-fft parallel algorithm, C language development, with the completion of mpi programming Platform: |
Size: 2048 |
Author:kmart |
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Description: 用Eratosthenes筛选算法,在1000000中求质数,分别用了串行算法,改进的串行算法,并行算法(openmp)实现,比较了执行时间-Eratosthenes screening algorithm used in prime number 1000000 in order to, respectively, with the serial algorithm, the improved serial algorithm, parallel algorithm (openmp) realize, compares the execution time Platform: |
Size: 158720 |
Author:dd |
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Description: 冒泡排序的串行算法和并行算法的比较，对于运行时间的显示-Bubble Sort Algorithm serial and parallel algorithm for the run-time display Platform: |
Size: 16384 |
Author:郭春付 |
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Description: 本书是并行计算，特别是分布式并行计算环境和消息传递并行编程的入门教材，目的是促进并行计算技术在我国的应用。书中介
绍了并行计算的基础知识、Linux/UNIX 的基本使用、基于Linux 机群的并行计算平台的建立、并行算法的设计和MPI 消息传递并行编程的基本概念与方法。-This book is parallel computing, especially distributed parallel computing environments and message passing parallel programming of entry materials, aims to promote parallel computing technology application in China. The book introduces the basic knowledge of parallel computing, Linux/UNIX the basic use of Linux clusters based on parallel computing platform for the establishment of parallel algorithm design and MPI message passing parallel programming of the basic concepts and methods. Platform: |
Size: 3100672 |
Author:小华 |
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Description: 矩阵并行算法程序，用c#语言编制，可用于数学并行计算。-Matrix parallel algorithm procedures, with c# Languages can be used in parallel computing mathematics. Platform: |
Size: 1024 |
Author:tmllpl |
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Description: 基于多核的并行算法设计，计算一个连续数列的和-The parallel algorithm based on multi-core design, computing a continuous series and Platform: |
Size: 2406400 |
Author:tstao |
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Search - parallel algorithm