uexpan_temp_phase_change-and-usdfld-only-m

说明：  C/C++, 多线程编,讲述windows,linux 下多线程开发方法，以及跨平台实现方式，分析线程池设计方案等(C/C++ Multi-line programming)

设计MPI程序模拟广播（MPI_Bcast）操作：将每个MPI进程按照所在节点名称建立node通信子域分组；再将各个node子通信域的0号进程再次组成一个名为head的通信域；在进行广播时，首先，由root进程将消息在head通信子域内广播，然后，再由head子域内各进程在其所在的node子域内进行广播。(Design the MPI program MPI_Bcast operation: Each MPI process establishes a node communication sub-domain grouping according to the node name; then, each process of the 0 node of each node sub-communication domain is again formed into a communication domain named head; At first, the root process broadcasts the message in the head communication sub-domain, and then the processes in the head sub-domain broadcast in the node sub-domain where it is)

MPI.net tool for MPI setup for all applications that using MPI

多线程pthread实现对一个给定矩阵求取卷积，并将结果保存下来(Pthread multithreading to achieve a given matrix convolution to strike, and the result is saved)

说明：  基于matlab语言，用传递矩阵法求解转子临界转速(Solution of Rotor Critical Speed by Transfer Matrix Method)

格子Boltzmann方法 格子Boltzmann方法是为了保留格子气自动机方法的优点，克服其缺点而发展起来的方法。 特别是1992年，钱跃弘、陈十一等的开创性工作(提出LBGK模型方法)，使该方法广泛地应用到计算流体力学(单相流、多相流、多孔介质流、热对流、磁流体、反应-扩散等)。 (Lattice Boltzmann method of lattice Boltzmann method is to retain the lattice gas automata method has the advantage to overcome its shortcomings and has developed methods. Especially in 1992, Qian Yue-hong, Chen XI, such as the pioneering work (LBGK model proposed method), so that the method widely used in computational fluid dynamics (single-phase flow, multiphase flow, porous media flow, thermal convection, magnetic fluid, the reaction- the proliferation, etc.).)

#include #define  NUMBER   4 void main( ) {    int i=1; float f0,dt,dx,dz; int mx,mz,ntmax,pml,sou_x,sou_z,rec_start,rec_end,rec_int,rec_depth; char shotID[5],record_pp[30],vp_name[30],rou_name[30],mig_name[30],mig_pyt_name[30],mig_udlf_name[40],shuoming[30]; FILE *fp,*f; /*&不合法变量*/     printf("** This program is to show the block file input & output** "); fp=fopen(

多线程pthread实现对一个给定矩阵求取卷积，并将结果保存下来(Pthread multithreading to achieve a given matrix convolution to strike, and the result is saved)

using NVIDIA FFT CUDA Library to solve FFT problem

说明：  深度学习的中文版本，里面详细介绍了深度学习的各种算法，其中还有一些用到的基础内容，例如矩阵和向量的范数(Chinese version of the depth of learning, which detailed the depth of learning algorithms, some of which used the basics, such as vector and matrix norm)