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OpenMPI
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Compile

Ubuntu

14.04

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
#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

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

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
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

export PATH=/path/to/openmpi/2.0.2/bin:$PATH

Update the library cache

sudo ldconfig

Now you can compile mpi applications using mpicc and use mpirun

Last Author
newellz2
Last Edited
Feb 23 2017, 10:53 AM

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newellz2 changed the title from Openmpi to OpenMPI.Feb 23 2017, 10:40 AM
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