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Description: * 算法描述： 分段 -> 段内排序 -> 归约结果。
* 1，根进程读取输入，将元素个数广播给各个进程。
* 2，然后各进程计算段长度和段偏移。
* 3，然后根进程选择第一个段，标记站位符。
* 4，跟进程将剩余元素发送给下一进程，下一进程选择段的同时，根进程排序。
* 5，下一进程继续此过程，直到最后一个进程，所有元素都进行排序。
* 6，进程将排序好的元素，按照段偏移归约给根进程。
* 7，根进程输入结果。
* -* Algorithm description: Sub--> paragraph sort-> reduce the results.* 1, the root process to read input, will be broadcast to all elements of the process.* 2, and then the process of calculating the length and offset paragraph.* 3, and then the root process, select the first paragraph, mark at stations.* 4, with the remaining elements of the process sent to the next process, the process of choosing the next paragraph, the root process of sorting.* 5, the next process to continue this process until the last process, all the elements are sorted.* 6, the process will be good to sort elements, in accordance with the above offset to the root process of reduction.* 7, enter the results of the root process.*
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Size: 3072 |
Author: lrl |
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Description: reduce function sample in parallel using mpi
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Size: 1024 |
Author: sinfulass |
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Description: Scatter And Reduce Implementation in MPI with Send & Recive command
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Size: 2048 |
Author: milad |
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Description: 这是一个基于实数编码的Fortran语言的遗传算法，并用MPI并行实现，里面提供了丰富的选择算子，交叉算子，变异算子可供选择，如选择算子有基于赌盘选择算子，无回放余数随机选择算子，变异算子有高斯变异，自适应变异等，此外还实行了一种策略可以有效地降低早熟的概率，本人还有一份非MPI版本的遗传算法，需要者可以联系。-This is a real-coded in Fortran language of genetic algorithms, and use MPI parallel implementation, which provides a rich selection operator, crossover operator, mutation operator to choose from, such as the selection operator are based gamble selection operator, no more than a few random playback selection operator, mutation operator with Gaussian mutation, adaptive mutation, in addition to the implementation of a strategy can effectively reduce the probability of premature, I have a non-MPI version of the genetic algorithm, for those who need to Contact.
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Size: 11264 |
Author: 彭鑫 |
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Description: Examples and libraries for Map reduce using MPI
C/C++
PYTHON
OINK
programs are distributed by BSD README file included
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Size: 1859584 |
Author: Ankur kumar |
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Description: meep是MIT开发的时域有限差分软件，能精确计算电磁波在各种介质中的传播。-Meep (or MEEP) is a free finite-difference time-domain (FDTD) simulation software package developed at MIT to model electromagnetic systems, along with our MPB eigenmode package. Its features include:
Meep
Download
Release notes
FAQ
Meep manual
Introduction
Installation
Tutorial
Reference
C++ Tutorial
C++ Reference
Acknowledgements
License and Copyright
Free software under the GNU GPL.
Simulation in 1d, 2d, 3d, and cylindrical coordinates.
Distributed memory parallelism on any system supporting the MPI standard. Portable to any Unix-like system (GNU/Linux is fine).
Arbitrary anisotropic electric permittivity ε and magnetic permeability μ, along with dispersive ε(ω) and μ(ω) (including loss/gain) and nonlinear (Kerr & Pockels) dielectric and magnetic materials, and electric/magnetic conductivities σ.
PML absorbing boundaries and/or perfect conductor and/or Bloch-periodic boundary conditions.
Exploitation of symmetries to reduce the computation size — even/odd mirror
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Size: 731136 |
Author: liuxiao |
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Description: MPI C++ code for sorting arrays with merge(Reduce method)
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Size: 1024 |
Author: Temirlan |
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