基于cannon算法的MPI环境的并行程序原代码 能够计算超大型矩阵相乘，本人的毕业设计 绝对经典-cannon algorithm based on the environment of MPI parallel programming code to calculate the original super matrix multiplication. I graduated from the absolute classic design

java 计算矩阵相乘。采用多线程的方法。单线程与多线程对比 计算量相同，线程数不同。-java calculate the matrix multiplication. Using the method of multi-threaded. Single-threaded and multi-threaded results calculated in the same number of threads.

矩阵计算的类苦,包括矩阵乘法,求逆矩阵求特征值和特征向量等-Matrix calculation, including matrix multiplication, inverse matrix eigenvalue and eigenvector and so on

已知LDPC码的稀疏交验矩阵H,计算girth和local girth()