并行阵列搜索MPI程序，在整数处理。一个元搜索

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.

关于用matlab求解薛定谔方程的求解探讨问题研究说明-With regard to solving Schrodinger equation using matlab for solving the problems addressed in studies to illustrate the

用c语言编写的算法―雅克比迭代，是学习并行的好例子-The algorithm using c language- Jacobi iteration, is a good example of parallel learning

各个进程在运行时可以动态得到该进程所运行机器的名字-processes at runtime can be dynamic of the process are running the names machines

并行算法实践－mpi源程序，陈国良版，含全部源程序-parallel alogithm

一个基于GPU运算的FIR滤波器程序，基于CUDA平台而开发。支持GPU并行运算。-GPU-based computing a FIR filter process, developed based on the CUDA platform. Support GPU parallel computing.

画函数图象的matlab程序,很实用，希望和大家分享。-Matlab image draw function, procedure, very practical, would like to share.

附件代码实现了基4FFT的碟形单元运算，是FFT算法的核心部分，并且此碟形单元运算是基于浮点运算的-Annex code base of the dish 4FFT computing unit is the core of the FFT algorithm, and this dish is based on the computing unit of the floating-point operations

基于FPGA的SDRAM控制硬件源代码程序，-FPGA-based SDRAM controller hardware source code program,

计算测量标准差与两个不确定度，一是标准不确定度,二是扩展不确定度。-calculate standard deviation of measurement uncertainty for two : First, the standard uncertainty, two of the expanded uncertainty.