源码下载：http://www.mpich.org/downloads/ http://www.mpich.org/static/downloads/3.2/mpich-3.2.tar.gz 安装指导文档：http://www.mpich.org/static/downloads/3.1.2/mpich-3.1.2-installguide.pdf
tar xfz mpich-3.1.2.tar.gz mkdir /opt/mpich cd /your/mpich-3.1.2 /your/mpich-3.1.2/configure -prefix=/opt/mpich make make install 添加到 /etc/profile 或 ~/.bashrc PATH=/home/you/mpich-install/bin:$PATH export PATH
验证 which mpicc which mpif90
tee
同时输出到控制台和log
who >
log
who | tee
log
cat
log
pwd | tee -
a log 在
log追加写
2>&1
2 stderr 1 stdout 0 stdin 2>&1 就是 将stderr 输出 加上stdout 一般我们安装会 make 2>&1 | tee make.log
