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矩阵相加的算法
- 当稀疏矩阵A和B均以三元组表作为存储结构时，试写出矩阵相加的算法，其结果存放在三元组表C中。 解：这个算法有点繁，要考虑到两个稀疏矩阵的非零元素不是一一对应的，在建立新的三元组表C时，为了使三元组元素仍按行优先排列，所以每次插入的三元组不一定是A的，按照矩阵元素的行列去找A中的三元组，若有，则加入C，同时，这个元素如果在B中也有，则加上B的这个元素值，否则这个值就不变 如果A中没有，则找B，有则插入C，无则查找下一个矩阵元素。 -sparse matrix A and B were 3
多维数组-矩阵的压缩存储- 稀疏矩阵（一）
- 稀疏矩阵 设矩阵A mn 中有s个非零元素，若s远远小于矩阵元素的总数(即s<<m×n)，则称A为稀疏矩阵。 1、稀疏矩阵的压缩存储 为了节省存储单元，可只存储非零元素。由于非零元素的分布一般是没有规律的，因此在存储非零元素的同时，还必须存储非零 元素所在的行号、列号，才能迅速确定一个非零元素是矩阵中的哪一个元素。稀疏矩阵的压缩存储会失去随机存取功能。 其中每一个非零元素所在的行号、列号和值组成一个三元组(i，j，
LU.rar
- 解矩阵方程，可分解为两个矩阵，一个为上三角矩阵，一个为下三角矩阵，再求解，会简化计算,Solution of matrix equation, decomposed into two matrices, one for the upper triangular matrix, a lower triangular matrix, and then solving, will simplify the calculation of
lu.rar
- 这是用并行程序语言MPI做的关于矩阵LU分解的程序，程序中很好的实现了分解过程的并行性。,This is used MPI parallel programming language to do LU decomposition on the matrix of the procedures, procedures to achieve a good decomposition process parallelism.
matMultRecur
- this code is used for parallel programming(a matrix multiplication with recursion)
datamatrixcodingprocedures
- data matrix编码程序 将字符串转换为二维码黑白图形-data matrix encoding process will convert a string to two-dimensional black-and-white graphics code
transpose
- cuda平台开发的矩阵变换并行操作（Matrix transpose），属于cuda sdk中的内容-Small Matrix transpose with Cuda (Example for a 16x16 matrix)
16X16led
- 1. LED的显示原理： 16×16扫描LED点阵的工作原理同8位扫描数码管类似。它有16个共阴极输出端口,每个共阴极对应有16个LED显示灯，所以其扫描译码地址需4位信号线（sel0-sel3），其汉字扫描码由16位段地址（l0-l15）输入。 通过时钟的每列扫描显示完整汉字。 2. 本试验实现输出“欢迎光临”四个汉字，采用两种格式输出：（1）依次从右向左连续输出；（2）单个汉字从上及下刷新输出。 -1. LED display Principle: 16 × 16 dot mat
jacobi
- Write an MPI program that solves a set of linear equations Ax = b with the 并行计算 Jacobi method. The root process reads the matrix A and the vector b from files. The file names have to be specified by the user as parameters.-Write an MPI p
Matrix
- this a header file that i have built in C++ that processes all matrices arithmatics-this is a header file that i have built in C++ that processes all matrices arithmatics
juzhenchengfa
- 该程序为在一个并行计算矩阵乘法的程序，需要在LINUX中安装MPI函数包。大家可以学习一下，感受一下并行计算的原理-The program for the calculation of matrix multiplication in a parallel process, you need to install the MPI function LINUX package. We can learn about and experience the principle of parallel
matrix
- an operation of multiplication of matrices by a another matrix
Matrix
- A program that process the result of two matrices by multiplying the two. The result will be the product of the given two matrices. The program will tell the user to enter the number of rows and columns of the matrix to detect if it is valid or inval
compiler_homework
- 我大一时候的作业，实现了以下功能: 用16位8086汇编语言编写下列程序之一: a) 两矩阵相加 b) 求Fibonacci数列 c) 输入一个正整数n, 输出1-n之间的所有素数 d) 矩阵相乘 e) 把一个十进制小数转换成IEEE754格式并输出的程序, 要求从键盘输入一个十进制小数,最后在在屏幕上输出IEEE754格式二进制码的序列.-When my freshman year of operations, realization of the fol
matrixmult
- this a matrix multiple, it s work with mpi and wroted with c++ it s parallel verjon-this is a matrix multiple, it s work with mpi and wroted with c++ it s parallel verjon
matrix_multiply_using_mpi3
- matrix multiply using mpi 3rd edition(you should put this file in a system that has the mpi library and is able to compile it)
MatMul2D1
- this a matrix multiplication program using MPI and c-this is a matrix multiplication program using MPI and c++
matrix-multiplication-based-OpenMp-
- 基于C语言的，在共享内存的并行机上使用OpenMP并行环境实现矩阵乘法-C-based, shared memory parallelism using OpenMP on a parallel machine environment to achieve the matrix multiplication
Digital-matrix-program
- 该程序实现显示一个数字的方阵，程序中的清屏功能可将上次运行的结果 清除，重新显示下次运行结果。本程序在dos中或windows98中运行。-The program displays a number of the square to achieve the program s clear-screen function can be the result of the last run Clear, re-display the results next time. The progr
matrix
- 假设稀疏矩阵A和B均以三元组表作为存储结构，试写出矩阵相加(相乘—选做)的算法，另设三元组表C存放结果矩阵。 -Assuming a sparse matrix A and B are in triples table as a storage structure, try to write the matrix (multiplied by- election) algorithm by adding additional triples Table C store the resulti