openmpi和blcr

一、安装软件

1 download blcr-0.8.4.tar.gz
2 install blcr
tar xvzf blcr-0.8.4.tar.gz
cd blcr-0.8.4
 ./configure --prefix=/opt/openmpi
make
make install
3 install openmpi
tar xvjf openmpi-1.4.5.tar.bz2 
cd openmpi-1.4.5
./configure --with-ft=cr --with-blcr=/opt/openmpi --with-blcr-libdir=/opt/openmpi/lib --prefix=/opt/openmpi --enable-static
make
make install

二、配置环境变量

在 ~/.bashrc文件中添加：
export PATH=/opt/openmpi/bin:$PATH
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/openmpi/lib

三、运行

mpiexec -prefix /opt/openmpi -am ft-enable-cr -host node1,node3 -np 2 ./eager
ompi-checkpoint 1234
ompi-restart --preload ompi_global_snapshot_1234.ckpt






        

        

            posted on 
2013-11-30 16:37 
fengjiaoan 
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