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

用openMP实现的多线程的分词系统，输入是一段文本，输出是分词过的结果集。-OpenMP is used to implement multithreaded word segmentation system, the input is a text, the output is a participle result set.