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Description: ScaLapack是一个并行计算软件包，适用于分布存储的MIMD并行机．ScaLapack提供若干线性代数来解功能，具有高效、可移植。可伸缩、高可靠性的优点，利用它的求解库可以开发出基于线性代数运算的并行应用程序．文章对ScaLapack的结构、功能、数据布局等方面进行了讨论。 -A library of high-performance linear algebra routines for distributed-memory message-passing MIMD computers and networks of workstations supporting PVM
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Author: samuel |
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Description: 程序员把问题分解成一个可以相互合作的任务执行序列集，任
务序列被分配到集群计算机上后由系统守护负责创建新的任务以及在各个任务间
进行通信。
-The JPVM library is a software system for explicit message-passing based distributed memory MIMD
parallel programming in Java. The library supports an interface similar to the C and Fortran interface
provided by the Parallel Virtual Machine (PVM) system, but with syntax and semantics modifications
afforded by Java and better matched to Java programming styles.
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Author: 无缺 |
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Description: this is about Parallel/Distributed Computing using Parallel Virtual Machine(PVM)
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Size: 196608 |
Author: ati |
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Description: K-Means算法的并行化研究，划分聚类的算法，K-Means算法及改进算法。并行策略，PVM系统简介。-Parallel K-Means algorithm research, by clustering algorithm, K-Means algorithm and improved algorithm. Parallel strategy, PVM Introduction.
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Size: 1953792 |
Author: 火麒麟 |
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Description: 求解二维直角坐标系同位网格上求解稳态N-S方程的并行计算程序,基于PVM信息传递软件，具体信息请看‘readme’文件。-The package contains the codes soving 2D steady Navier-Stokes equations on Cartesian grids with a colocated arrangement of variables using PVM message-passing software, please read the readme for further information.
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Size: 30720 |
Author: shenshuanglin |
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Description: PVM is a fast supvervised leanring algorithm who combine dimensioin reduction and neural network training.
I have prepared the code (including six algorithms KPVM, EL M/SVD, BP/SVD and BPVM, and one dataset "Face") and put them in one zip file "pvm_code.zip", you can unzip it and run "Face_mean.m" function in Matlab environment . Before carried out experiments, please include “DimReduce” and “IncPACK” package (in the pvm_code folder)in the Matlab path setting. You will see Avarage Training time, Avarage Testing Time, Avarage Training Accuracy and Avarage Testing Accuracy of 50 trials. Because some dataset is large even they are zipped, so we just upload one dataset "Face". Other dataset can be downloaded from UCI website. According the parameter settings listed in Table 2 and Table 9, you can get the experimental results. But because the dataset is randomly split in each trial, the result may be slightly different. -I have prepared the code (including six algorithms KPVM, ELM, ELM/SVD, BP/SVD and BPVM, and one dataset "Face") and put them in one zip file "pvm_code.zip", you can unzip it and run "Face_mean.m" function in Matlab environment . Before carried out experiments, please include “DimReduce” and “IncPACK” package (in the pvm_code folder)in the Matlab path setting. You will see Avarage Training time, Avarage Testing Time, Avarage Training Accuracy and Avarage Testing Accuracy of 50 trials. Because some dataset is large even they are zipped, so we just upload one dataset "Face". Other dataset can be downloaded from UCI website. According the parameter settings listed in Table 2 and Table 9, you can get the experimental results. But because the dataset is randomly split in each trial, the result may be slightly different.
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Size: 6611968 |
Author: dengwanyu |
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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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Description: 最初由NASA的Ames研究中心开发，主要为了提供一个能满足异构计算网络需要的软件包，用于灵活的批处理，特别是满足高性能计算的需要，如集群系统、超级计算机和大规模并行系统。PBS的主要特点有：代码开放，免费获取；支持批处理、交互式作业和串行、多种并行作业，如MPI、 PVM、HPF、MPL；PBS是功能最为齐全, 历史最悠久, 支持最广泛的本地集群调度器之一. PBS的目前包括openPBS, PBS Pro和Torque三个主要分支. 其中OpenPBS是最早的PBS系统, 目前已经没有太多后续开发, PBS pro是PBS的商业版本, 功能最为丰富. Torque是Clustering公司接过了OpenPBS, 并给与后续支持的一个开源版本.(Originally developed by NASA's Ames Research Center, mainly to provide a software package that can meet the needs of heterogeneous computing network, for flexible batch processing, especially to meet the needs of high-performance computing, such as cluster system, supercomputer and massively parallel system. The main features of PBS are: open source, free access; support batch, interactive operation, a variety of parallel and serial operation, such as MPI, PVM, HPF, MPL; PBS is the most complete, the oldest and one of the most extensive local cluster. The scheduler supports PBS including openPBS, three main PBS Pro and Torque. The branch of OpenPBS is the first PBS system, at present there is not much development, PBS Pro is a commercial version of PBS, is the most feature rich. Torque Clustering company took over OpenPBS, and give an open source version of the follow-up support.)
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Author: gaofushuai
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