OpenMPI - mog_laの日記未整理 ビルド --with-openib[=] --with-libnuma --with-tm 例 # yum install libibverbs libibverbs-devel $ ./configure --prefix=/opt/openmpi/ --with-openib --enable-mpi-f90 F77=ifort FC=ifort $ make # make install 実行 mpirun --mca btl openib,sm,self,^tcp mpirun --mca btl tcp,sm,self mpirun --mca pls_rsh_agent rsh ※^（キャレット）:不使用 チェック ompi_info ompi_info --param btl openib ompi_info --param all all | grep openib
