This section provides setup and installation information to get you started with the Graph Composer.

System Requirements
---------------------

The table below lists the system requirements for Graph Composer:

.. csv-table:: System Requirements
     :file: ../text/tables/System_requirements.csv
     :widths: 50, 50


We recommend using the driver version 470.57.02 or later for Linux.

1. Install NVIDIA Driver: ::

     $ sudo apt-get update
     $ sudo apt install build-essential -y
     $ wget https://us.download.nvidia.com/XFree86/Linux-x86_64/470.57.02/NVIDIA-Linux-x86_64-470.57.02.run
     $ chmod +x NVIDIA-Linux-x86_64-470.57.02.run
     $ sudo ./NVIDIA-Linux-x86_64-470.57.02.run

Reference http://us.download.nvidia.com/XFree86/Linux-x86_64/470.57.02/README/index.html

2. Run the command below to confirm your GPU driver version. ::

     $ nvidia-smi


Installation
----------------------

The Graph Composer has separate packages for x86_64 and Jetson. These packages contain the following tools:


============================           ===============   ==================
   Tool                                   x86_64             Jetson
============================           ===============   ==================
  Registry CLI                               1.0.0                1.0.0
  Composer                                   1.0.0                NA
  Container Builder CLI                      1.0.0                NA
  Graph Execution Engine                     2.3.1                2.3.1
============================           ===============   ==================

1. Download Graph Composer Debian package. Graph development is supported only on x86. Graph Composer package for `arm64` is required to deploy or execute graph on Jetson:

      * x86_64: ::

          graph_composer-1.0.0_x86_64.deb

      * aarch64: ::

          graph_composer-1.0.0_arm64.deb

2. Install the package: ::

        sudo dpkg -i graph_composer-1.0.0_<arch>.deb

   This command will install all the tools in the ``/opt/nvidia/graph-composer`` directory with links to tools in ``/usr/bin`` directory. You can access the tools without switching to the installation directory.