多种常用开发语言（java，c++，.net，js等）代码统计小工具 包含存代码行，注释，空行等统计 -Multiple common development languages (java, c++,. Net, js etc.) code statistical small tool contains deposit code line, annotation, blank lines other statistical

mpich3.1.4是用于并行计算的一个很常用的一个并行计算是实现工具-Mpich3.1.4 is a very common one used for parallel computing parallel computing is an implementation tool