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Get Intel® MPI Library

  

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Intel® MPI Library: Online: Offline: conda*: pip: NuGet*: Online: Offline: conda*: pip: APT: NuGet*: DNF

Use this standards-based MPI implementation to deliver flexible, efficient, scalable cluster messaging on Intel® architecture. This component is part of the Intel® HPC Toolkit. 

For the most current functional and security features, update to the latest version as it becomes available.

  Prerequisites for First-Time Users

  1. To add APT repository access, install the prerequisites:
    sudo apt update sudo apt install -y gpg-agent wget

     

  2. Set up the repository. To do this, download the key to the system keyring:
    wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null

     

  3. Add the signed entry to APT sources and configure the APT client to use the Intel repository:
    echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list

     

  4. Update the packages list and repository index.
    sudo apt update

Install with APT

sudo apt install intel-oneapi-mpi-devel

For the next steps, see the Get Started Guide.

  Prerequisite for First-Time Users

  1.  Create the DNF repository file in the /temp directory as a normal user.

    tee > /tmp/oneAPI.repo << EOF [oneAPI] name=Intel® oneAPI repository baseurl=https://yum.repos.intel.com/oneapi enabled=1 gpgcheck=1 repo_gpgcheck=1 gpgkey=https://yum.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB EOF
  2. Move the newly created oneAPI.repo file to the YUM configuration directory.

    sudo mv /tmp/oneAPI.repo /etc/yum.repos.d

Install with DNF

sudo dnf install intel-oneapi-mpi-devel

For the next steps, see the Get Started Guide.

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Set Up Your Environment

  1. Install Miniforge.
  2. Create and activate a new conda environment, replacing <your-env-name> with your preferred name for the environment:
    conda create -n <your-env-name> conda activate <your-env-name>

Install with conda

  • For running applications that require Intel MPI (the package includes runtime only):

    conda install -c https://software.repos.intel.com/python/conda/ -c conda-forge impi_rt
  • For developing or compiling applications:

    conda install -c https://software.repos.intel.com/python/conda/ -c conda-forge impi-devel

For the next steps, see the Get Started Guide.

Set Up Your Environment

Create and activate a virtual environment, replacing <your-env-name> with your preferred name for the environment:

python3.10 -m venv <your-env-name> source <your-env-name>/bin/activate

Install with pip

  • For running applications that require Intel MPI (the package includes runtime only):
    pip install impi_devel
  • For developing or compiling applications:
    pip install impi_rt

For the next steps, see the Get Started Guide.

Install with NuGet

  1. Go to nuget.org
  • For running applications that require Intel MPI (the package includes runtime only):
nuget install intelmpi.redist.win-x64
  • For developing or compiling applications:
nuget install intelmpi.devel.win-x64

For the next steps, see the Get Started Guide.

Set Up Your Environment

  1. Install Miniforge.
  2. Create and activate a new conda environment, replacing <your-env-name> with your preferred name for the environment:
    conda create -n <your-env-name> conda activate <your-env-name>

Install with conda

  • For running applications that require Intel MPI (the package includes runtime only):
    conda install -c https://software.repos.intel.com/python/conda/ -c conda-forge impi_rt
  • For developing or compiling applications:
    conda install -c https://software.repos.intel.com/python/conda/ -c conda-forge impi-devel

For the next steps, see the Get Started Guide.

Install with NuGet

  1. Go to nuget.org
  2. Run:
    nuget install intelmpi.devel.linux-x64

For the next steps, see the Get Started Guide.

Set Up Your Environment

Create and activate a virtual environment, replacing <your-env-name> with your preferred name for the environment:

python3.10 -m venv <your-env-name> source <your-env-name>/bin/activate

Install with pip

  • For running applications that require Intel MPI (the package includes runtime only):
    sudo pip install impi_devel
  • For developing or compiling applications:
    sudo pip install impi_rt

For the next steps, see the Get Started Guide.

  Command Line Installation Instructions

  1. Use command line parameters to define a silent install and end user license acceptance. For example, -a --silent --eula accept to indicate that you are doing a silent install (--silent) and accepting the End User License Agreement (--eula accept). NOTE: You must accept the End User License Agreement. Make sure you add the parameter --eula accept to the command.
  2. Download the installer:
    wget https://registrationcenter-download.intel.com/akdlm/IRC_NAS/c7b82926-172a-4943-8612-fcbc4625b17a/intel-mpi-2021.16.0.441_offline.exe
  3. Run the install script using the following command parameters (minimum). You can add more parameters as needed.
    intel-mpi-2021.16.0.441_offline.exe -a --silent --eula accept

     

  Command Line Installation Instructions

  1. Use command line parameters to define a silent install and end user license acceptance. For example, -a --silent --eula accept indicates that you are doing a silent install (--silent) and accepting the End User License Agreement (--eula accept). NOTE: You must accept the End User License Agreement. Make sure you add the parameter --eula accept to the command.​​
  2. Download the installer:
    wget https://registrationcenter-download.intel.com/akdlm/IRC_NAS/c7b82926-172a-4943-8612-fcbc4625b17a/intel-mpi-2021.16.0.441.exe
  3. Run the install script using the following command parameters (minimum). You can add more parameters as needed.
    intel-mpi-2021.16.0.441.exe -a --silent --eula accept

     

  Command Line Installation Instructions

  1.  Use command line parameters to define a silent install and end user license acceptance. For example, -a --silent --cli --eula accept indicates that you are doing a silent install (--silent) using a command line interface (--cli) and accepting the End User License Agreement (--eula accept). NOTE: You must accept the End User License Agreement. Make sure you add the parameter --eula accept to the command.
  2. Download the installer:
    wget https://registrationcenter-download.intel.com/akdlm/IRC_NAS/f334686e-b5ec-4378-b481-57759889b275/intel-mpi-2021.16.0.443_offline.sh
  3. Run the install script using the following command parameters (minimum). You can add more parameters as needed.
    sudo sh ./intel-mpi-2021.16.0.443_offline.sh -a --silent --cli --eula accept
  4. Explore the Get Started Guide.

  Command Line Installation Instructions

  1. Use command line parameters to define a silent install and end user license acceptance. For example, -a --silent --cli --eula accept indicates that you are doing a silent install (--silent) using a command line interface (--cli) and accepting the End User License Agreement (--eula accept). NOTE: You must accept the End User License Agreement. Make sure you add the parameter --eula accept to the command.
  2. Download the installer:
    wget https://registrationcenter-download.intel.com/akdlm/IRC_NAS/f334686e-b5ec-4378-b481-57759889b275/intel-mpi-2021.16.0.443.sh
  3. Run the install script using the following command parameters (minimum). You can add more parameters as needed.
    sudo sh ./intel-mpi-2021.16.0.443.sh -a --silent --cli --eula accept
  4. Explore the Get Started Guide.

Additional Resources

System Requirements

Release Notes

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