sean-smith/intel-mpi.md

## intel-mpi.md

      
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              intel-mpi.md
            
          
    Intel MPI Versions

IntelMPI 2018.2

Download and install
wget http://registrationcenter-download.intel.com/akdlm/irc_nas/tec/12748/l_mpi_2018.2.199.tgz
tar -xzf l_mpi_2018.2.199.tgz
cd l_mpi_2018.2.199/
sudo ./install.sh
Then create the modulefile:
sudo su
mkdir -p /usr/share/Modules/modulefiles/intelmpi
cd /usr/share/Modules/modulefiles/intelmpi
echo "#%Module" > 2018.2
Install env2:
wget https://sourceforge.net/projects/env2/files/env2/download -O env2
chmod 755 env2
Create the modulefile
./env2 -from bash -to modulecmd "/opt/intel/compilers_and_libraries_2018.2.199/linux/mpi/bin64/mpivars.sh" >> /usr/share/Modules/modulefiles/intelmpi/2018.2
Make sure it was installed correctly:
$ module show intelmpi/2018.2
$ module load intelmpi/2018.2
$ which mpirun
$ mpirun -V
Intel MPI 2019.5/7 Install

2019.5

Not reccomended version.
wget https://raw.githubusercontent.com/intel/mpi/master/scripts/aws_impi.sh
chmod +x ./aws_impi.sh
./aws_impi.sh install -check_efa 0 -version 2019.5
sudo cp /opt/intel/impi/latest/modulefiles/mpi /usr/share/modules/modulefiles/intelmpiu5
2019.7

#!/bin/bash
sudo su -

INTELMPI_VERSION="2019.7.217"
INTELMPI_URL="https://registrationcenter-download.intel.com/akdlm/irc_nas/tec/16546/l_mpi_2019.7.217.tgz"
INTELMPI_VERSION='2019.7.217'
INTELMPI_MODULEFILE="/opt/intel/impi/${INTELMPI_VERSION}/intel64/modulefiles/mpi"
INTELMPI_MODULEFILE_DIR="/opt/intel/impi/${INTELMPI_VERSION}/intel64/modulefiles"

wget $INTELMPI_URL
tar -xf l_mpi_$INTELMPI_VERSION.tgz
cd l_mpi_$INTELMPI_VERSION/
./install.sh -s silent.cfg --accept_eula

# create modulefile
mv $INTELMPI_MODULEFILE $INTELMPI_MODULEFILE_DIR/intelmpi
echo "$INTELMPI_MODULEFILE_DIR" >> /usr/share/Modules/init/.modulespath

exit
Here's a version with the environment variables substituted in:
# run as root
wget https://registrationcenter-download.intel.com/akdlm/irc_nas/tec/16546/l_mpi_2019.7.217.tgz
tar -xf l_mpi_2019.7.217.tgz
cd l_mpi_2019.7.217/
./install.sh -s silent.cfg --accept_eula

# create modulefile
mv /opt/intel/impi/2019.7.217/intel64/modulefiles/mpi /opt/intel/impi/2019.7.217/intel64/modulefiles/intelmpi
echo "/opt/intel/impi/2019.7.217/intel64/modulefiles" >> /usr/share/Modules/init/.modulespath
Now you need to exit and log back in to see the changes in module avail