矩阵乘法并行算法的MPI源程序，以文本文件形式输入输出-MPI parallel algorithm source code of Matrix multiplication,input and output in the form of txt files

BP算法的多核并行研究,输入输出txt文件内容保密，不能上传，大家根据代码自己加数据很简单。环境vs2010，技术openmp-BP algorithm of multi-core parallel study, input and output TXT file content confidential, can t upload, according to the code and data is very simple. Openmp vs2010 environment, technol