.. index::
    single: llebeig

Llebeig cluster installation
=============================

.. _installation_llebeig:


The `OmpSs@FPGA
releases <https://github.com/bsc-pm-ompss-at-fpga/ompss-at-fpga-releases>`__
are automatically installed in the Llebeig cluster. They are available
through a module file for each target architecture. This document
describes how to load and use the modules to compile an example
application. Once the modules are loaded, the workflow in the Llebeig
cluster should be the same as in the Docker images.

General remarks
---------------

* All software is installed in a version folder under the ``/opt/bsc`` directory.
* During the updates, the installation will not be available for the users' usage.
* Usually, the installation just takes 20 minutes.
* After the installation, an informative email will be sent.

.. _llebeig-modules:

Module structure
----------------

The ompss modules are:

* ompss/x86\_fpga/*[release version]*

It requires having some vivado loaded:

.. code:: bash

    module load vivado ompss/x86_fpga/git

To list all available modules in the system run:

.. code:: bash

    module avail

Build applications
------------------

To generate an application binary and bitstream, you could refer to :ref:`compile-ompssatfpga-programs`
as the steps are general enough.

Note that the appropriate modules need to be loaded. See :ref:`llebeig-modules`.