# Compilation

## GNU

### gcc

### g++

## Intel

### icc

### icpc

## MPI

### mpicc

### mpicxx

e.g. `mpicxx -Wall -march=pentium4 -mmmx ft.cpp -o ft -lpthread`

### mpiexec

e.g. `mpiexec -n 1-host node1 master: -n 32-host node2 slave`\
该命令在node1上启动一个进程运行master，在node2机器上启动32个进程运行slave.\
不使用mpiexec而直接运行可执行文件也可以启动MPI程序，只要程序中调用了MPI\_Init函数，则所启动的进程即为MPI进程，并可执行其它MPI调用。

## Reference

1. [mpicc/mpicxx/mpiexec的区别](http://blog.sina.com.cn/s/blog_c30f4e5c0102xcq0.html)


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