并行环境下的seidel实现。使用mpi语言在smp环境下实现

一个计算矩阵乘的程序,程序很简单,请大家帮忙检查下-Matrix by a calculation procedure, the procedure is very simple, please help to check under the

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, and the numerical methods used to calculate the solution sought by the error is inevitable. Therefore, the numerical solution of whether distortion, how to judge-- namely error, as we are concerned the important and difficult issues, this chapter presents only the basic concept of error and numerical calculation of certain principles, which deal with numerical calculation is necessary, but they are far from alone can not solve engineering and scientific calculations more complex error analysis, specialized categories needed to conduct research.

解决FFT的编程问题，赶紧下啊~~很 好的，真的，不过不是我编的，高手那转的！-FFT to solve programming problems, quickly, under ah ~ ~ very good, really, but I am not prepared, and master it turn!

parallel MPI program that finds the maximum element in an integer array of N elements

描述了10000个天体的移动，-10000 describes the movement of celestial bodies,

魔方问题是算法设计中一个难点，搜索算法的复杂度很高，在这个例子中将采用并行处理的算法对其中的限界剪枝算法进行搜索。-algorithm for solving the problem is a difficult design, search algorithm is highly complex, In this example will use parallel processing algorithms which limits pruning algorithm for the search.

本人写的一个快速排序的程序，同时写出了用openmp进行的并行计算程序，并且对于串行和并行进行了时间的比较，希望对于初学openmp的同志有所帮助！-I was sort of a fast process, at the same time to write with the openmp parallel computing procedures, and serial and parallel for a comparison of the time, I hope for the beginner gay openmp help!

蚁群算法解旅行商问题的MATLAB源码， 城市坐标可自行修改。-Ant Colony Algorithm for Traveling Salesman Problem Solutions MATLAB source code, city coordinates are free to modify.

I2C总线的verilog 程序，非常有用，已经经过验证。-Verilog I2C bus procedures, very useful, has been verified.

一个DLL，只有两个函数，可以通过Twain轻松实现图象的扫描。附带有范例程序象处理开发程序,面象对象机制,处理速度与VC无异... 开发工具：VB, 提供者：周广新 -a DLL, only two functions, can be easily achieved through Twain image scanning. Fringe procedures as a model to develop processing procedures, object-like mechanism to deal with the same speed and VC ... development tools : VB, providers : new-Week