可并行开发平台，是最新的ch2，可用于多机，也可用于单机。-Parallel development platform, is the latest ch2, can be used for multi-machine can also be used stand-alone.

mpich2-1.2.1-installguide安装说明，现在网上这方面的资料很少，传上来和大家共享！-mpich2-1.2.1-installguide installation instructions, and now the Internet is little information in this regard, communication up and share!

MPI在VS2008上测试运行程序，可以在MPICH2上运行，简单的多线程代码。-In VS2008 MPI test on the operational procedures, and can run on MPICH2, simple multithreaded code.