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###################################
Getting Started
###################################

Welcome! We are happy that you want to give SimBricks a try.

The easiest way to get started with just running a simulation is to use our
Docker images, see our `README
<https://github.com/simbricks/simbricks#using-pre-built-docker-images>`_. Given
a working docker installation (`docker engine
<https://docs.docker.com/engine/install/#server>`_ or `docker desktop
<https://docs.docker.com/get-docker/>`_ both work), this is as simple as just
launching a new container and docker will take care of the rest:

.. code-block:: bash

  $ docker run -it simbricks/simbricks /bin/bash

If you have a host system with support for KVM virtualization, you can greatly
speed up many simulations (and building images) by passing through the KVM
device into the container:

.. code-block:: bash

  $ docker run --device=/dev/kvm --privileged -it simbricks/simbricks /bin/bash

Now you are ready to run your first SimBricks simulation (in the container):

.. code-block:: bash

  $ cd experiments
  $ simbricks-run --verbose --force pyexps/qemu_i40e_pair.py

Where you go from here depends on what you plan to do with SimBricks. Our
:ref:`sec-howto` section provides instructions for some common scenarios. In
general, we suggest starting with reading up on our orchestration framework, see
:ref:`sec-orchestration`, and experimenting with building different simulation
configurations, e.g. :ref:`sec-howto-createrun` and :ref:`sec-howto-nodeconfig`.
This will enable you to assemble and customize various configurations of
SimBricks simulations.

If you are planning on making changes to the implementation of SimBricks
components, you may next want to make sure you can build SimBricks from source,
see our `Quick Start section in the README
<https://github.com/simbricks/simbricks#quick-start>`_. We recommend diving into
our :ref:`sec-devel` for learning about the SimBricks architecture, internals,
and APIs.

If you run into problems please refer to :ref:`sec-troubleshoot-getting-help`.