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openmpi安装以openmpi-2.1.1.tar.gz为例 1、创建安装目录:#mkdir /mnt/openmpi 2、解压安装包后,进入openmpi,输入: ./configure --prefix=/opt/openmpi CC=icc FC=ifort CXX=icpc --enable-mpi-fortran 3、上一步成功后,输入:make&&make install 4、安装成功后,把路径写进环境变量里:vi /etc/profile export MPI_HOME=/opt/openmpi export PATH=$MPI_HOME/bin:$PATH export LD_LIBRARY_PATH=$MPI_HOME/lib:$LD_LIBRARY_PATH 5、保存退出并刷新:source /etc/profile 6、检验有没有安装成功:which mpif90 |