==Compile== ===Debian Stretch=== Install Dependencies ``` sudo apt-get install slurm-llnl libslurm-dev munge libpmi0-dev libmunge-dev ``` Download openmpi source ``` wget -O /tmp/openmpi-2.0.2.tar.gz https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.2.tar.gz ``` ``` PREFIX=/some/directory cd /tmp tar xvfz openmpi-2.0.2.tar.gz cd openmpi-2.0.2 ./configure --prefix=$PREFIX --with-pmi=/usr --with-pmi-libdir=/usr/lib/x86_64-linux-gnu --with-pmix=internal make -j4 all install ```

=Compile= ==Ubuntu== ===14.04==== Install Dependencies ``` lang=bash sudo apt-get install slurm-llnl libslurm-dev munge libpmi0-dev libmunge-dev ``` Download openmpi source ``` lang=bash wget -O /tmp/openmpi-2.0.2.tar.gz https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.2.tar.gz ``` ``` lang=bash PREFIX=/some/directory cd /tmp tar xvfz openmpi-2.0.2.tar.gz cd openmpi-2.0.2 #The libpmi.so is in a directory ./configure --prefix=$PREFIX --with-pmi=/usr --with-pmi-libdir=/usr --with-pmix=internal make -j4 all install ``` ===16.04=== Install Dependencies ``` lang=bash sudo apt-get install slurm-llnl libslurm-dev munge libpmi0-dev libmunge-dev ``` Download openmpi source ``` lang=bash wget -O /tmp/openmpi-2.0.2.tar.gz https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.2.tar.gz ``` ``` lang=bash PREFIX=/some/directory cd /tmp tar xvfz openmpi-2.0.2.tar.gz cd openmpi-2.0.2 ./configure --prefix=$PREFIX --with-pmi=/usr --with-pmi-libdir=/usr/lib/x86_64-linux-gnu --with-pmix=internal make -j4 all install ``` ===Debian Stretch=== Install Dependencies ``` lang=bash sudo apt-get install slurm-llnl libslurm-dev munge libpmi0-dev libmunge-dev ``` Download openmpi source ``` lang=bash wget -O /tmp/openmpi-2.0.2.tar.gz https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.2.tar.gz ``` ``` lang=bash OMPI_PREFIX=/some/directory cd /tmp tar xvfz openmpi-2.0.2.tar.gz cd openmpi-2.0.2 ./configure --prefix=$OMPI_PREFIX--with-pmi=/usr --with-pmi-libdir=/usr/lib/x86_64-linux-gnu --with-pmix=internal make -j4 all install ``` =Usage= Create **/etc/ld.so.conf.d/openmpi-2-0-2.conf** ``` /path/to/openmpi/2.0.2/lib ``` Add the following to your **.bashrc** ``` lang=bash export PATH=/path/to/openmpi/2.0.2/bin:$PATH ``` Update the library cache ``` lang=bash sudo ldconfig ``` Now you can compile mpi applications using **mpicc** and use **mpirun**

===Compile== ===Debian Stretch===e= ==Ubuntu== ===14.04==== Install Dependencies ``` lang=bash sudo apt-get install slurm-llnl libslurm-dev munge libpmi0-dev libmunge-dev ``` Download openmpi source ``` lang=bash wget -O /tmp/openmpi-2.0.2.tar.gz https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.2.tar.gz ``` ``` lang=bash PREFIX=/some/directory cd /tmp tar xvfz openmpi-2.0.2.tar.gz cd openmpi-2.0.2 #The libpmi.so is in a directory ./configure --prefix=$PREFIX --with-pmi=/usr --with-pmi-libdir=/usr --with-pmix=internal make -j4 all install ``` ===16.04=== Install Dependencies ``` lang=bash sudo apt-get install slurm-llnl libslurm-dev munge libpmi0-dev libmunge-dev ``` Download openmpi source ``` lang=bash wget -O /tmp/openmpi-2.0.2.tar.gz https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.2.tar.gz ``` ``` lang=bash PREFIX=/some/directory cd /tmp tar xvfz openmpi-2.0.2.tar.gz cd openmpi-2.0.2 ./configure --prefix=$PREFIX --with-pmi=/usr --with-pmi-libdir=/usr/lib/x86_64-linux-gnu --with-pmix=internal make -j4 all install ``` ===Debian Stretch=== Install Dependencies ``` lang=bash sudo apt-get install slurm-llnl libslurm-dev munge libpmi0-dev libmunge-dev ``` Download openmpi source ``` lang=bash wget -O /tmp/openmpi-2.0.2.tar.gz https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.2.tar.gz ``` ``` lang=bash OMPI_PREFIX=/some/directory cd /tmp tar xvfz openmpi-2.0.2.tar.gz cd openmpi-2.0.2 ./configure --prefix=$OMPI_PREFIX--with-pmi=/usr --with-pmi-libdir=/usr/lib/x86_64-linux-gnu --with-pmix=internal make -j4 all install ``` =Usage= Create **/etc/ld.so.conf.d/openmpi-2-0-2.conf** ``` /path/to/openmpi/2.0.2/lib ``` Add the following to your **.bashrc** ``` lang=bash export PATH=/path/to/openmpi/2.0.2/bin:$PATH ``` Update the library cache ``` lang=bash sudo ldconfig ``` Now you can compile mpi applications using **mpicc** and use **mpirun**