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two
- 这是一个表达式程序，主要用以实现从前缀表达式到后缀表达式的转换功能-This is an expression of procedures, mainly used for the realization of the suffix prefix expression expressions of the conversion function
helloa
- 在许多情况下需要任意两个进程之间都进行数据的交换，给出一个例子任意进程 都向其它的进程问好-in many situations where the need arbitrary process between the two are the data exchange, is an example of arbitrary processes to the process other Greetings
NUM-FDTDVer1.0unix
- 利用不均一分割的FDTD解析程序，为了适应正确表现小型天线的局部部位的细小构造，还有包含电介质材料的电磁场问题而由本研究室开发的解析法。这种解析法可以提高解析效率，并且因为正确表现天线的细小构造，也可以达到提高解析结果精度的目的。-use an uneven division of FDTD analytical procedures, In order to adapt to the correct performance of the local small antenna parts of
serachforzero
- 利用分治算法求一个数组首个零的位置，MPI算法，数组长度可以上万-partition algorithm using an array for the first zero position, MPI algorithm, the array length can be up to 10,000
altimetry
- 讀取SLA檔案，計算全球每月海潮趨勢。(以1992年10月至2002年8月為例)-SLA read files, calculating the monthly tide of global trends. (From October 1992 to August 2002 as an example)
数值分析2
- 由于一个数值问题的精确解往往事先不知道，而用数值方法求出的计算解的误差又是不可避免的。因此，数值解是否失真，如何判断──即误差问题，成为大家所关心的重要而又困难的问题，本章只介绍了误差的基本概念和数值计算的若干原则，这对处理数值计算问题是必需的，但是仅这些还远远不能解决工程和科学计算中更为复杂的误差分析问题，还需专门分门别类地进行研究。-as an accurate numerical solution of the problem often did not know in advance,
Pthread-to-caculate-PI 多线程计算π
- 并行计算课程实验，多线程计算π，采用了加锁法以及数组暂存解决数据同步问题。-Experimental parallel computing course, multi-threaded computing π, using an array of temporary lock method and solve the data synchronization.
Threaded_Solution
- 多线程程序，以进行数据保护。程序打开一个text文件，线程按行从文件中读取数据同时计算每行的字母数为奇数和偶数的单词的个数，然后关闭文件，输出最后的结果。 -Multithreaded programs, for data protection. Program opens a text file, thread by line read from the file while in each of the line An odd number of letters and even the
Serial
- 串行程序。程序打开一个text文件，线程按行从文件中读取数据同时计算每行的字母数为奇数和偶数的单词的个数，然后关闭文件，输出最后的结果。 -Multithreaded programs, for data protection. Program opens a text file, thread by line read from the file while in each of the line An odd number of letters and even the number o
PSOtoolbox.rar
- 微粒群算法[PSO ] 是由Kennedy 和Eberhart等于1995 年开发的一种演化计算技术, 来源于对鸟群捕食过程的模拟。PSO同遗传算法类似，是一种基于叠代的优化工具，但与遗传算法使用遗传操作子进行优化不同，利用群体中各个体之间的“协作”与“竞争”关系，根据自身及其竞争者的飞行经验，调整自己的行为。同遗传算法比较，PSO的优势在于简单容易实现并且没有许多参数需要调整。目前已广泛应用于函数优化，神经网络训练，模糊系统控制以及其他遗传算法的应用领域。,Particle Swarm Opt
quicksort
- This code is an MPI version of the sorting algorithm QuickSort in c++. The partitioning step is meda sequantially, but the split and merge steps are made using Send and Recieve methods.
c
- 一个算法小题目，用C写出来的解决实际数学问题-An algorithm for a small subject, written with C to solve practical mathematical problems
scan_led
- 一个8位数码管扫描程序,经过编译和仿真.-An 8-bit digital tube scanner, after the compiler and simulation.
fenzhifa
- 棋盘覆盖问题，是用分治法实现的。基本上全是数字实现的。虽然简单，但是这是为了说明一个算法的设计问题-Board cover problem is the use of sub-rule method to achieve. Basically, all the figures attainable. Although simple, but this is to illustrate the design of an algorithm
mpich_1.2.5
- MPICH是MPI的重要研究,提供了一系列的接口函数,为并行计算的实现提供了编程环境.-MPICH is an important MPI Research, has provided a series of interface functions, for the realization of parallel computing provides a programming environment.
Mars_v2
- GPU实现的MapReduce framework,对于学习并行编程和cuda平台的编程方面有着极好的参考价值，里面附带论文。用户要求有NViDIA显卡，并且安装cuda编程环境。-We design and implement Mars, a MapReduce framework, on graphics processors (GPUs). MapReduce is a distributed programming framework originally proposed by
heatdistribution-mpi
- 一个MPI程序，用来解决热分布问题。 热分布是一个经典的并行计算问题。 源代码还附上了测试结果和说明文档。-An MPI procedure, the distribution of hot problem to solve. Heat distribution is a classical problem of parallel computing. Source code is also attached to the test results and documentation.
PSO
- 粒子群进化算法，标准的源代码程序和实例教程。-Evolutionary particle swarm algorithm, standard procedures and examples of source code tutorial.
ConflictFreeAccess
- 一种n×n矩阵在n个存储体中的无冲突访问存储方案-An n × n matrix stored in the n-body program of conflict-free access to storage
An-Introduction-to-Parallel-Programming
- An Introduction to Parallel Programming Book