.. meta::
   :description: RCCL is a stand-alone library that provides multi-GPU and multi-node collective communication primitives optimized for AMD GPUs
   :keywords: RCCL, ROCm, library, API

.. _index:

===========================
RCCL documentation
===========================

Welcome to the ROCm Collective Communication Library (RCCL) docs home page! To learn more, see :ref:`what-is-rccl`.

Our documentation is structured as follows:


.. grid:: 2
  :gutter: 3

  .. grid-item-card:: API reference

    * :ref:`Library specification<library-specification>`
    * :ref:`api-library`
       
To contribute to the documentation refer to
`Contributing to ROCm  <https://rocm.docs.amd.com/en/latest/contribute/contributing.html>`_.

Licensing information can be found on the
`Licensing <https://rocm.docs.amd.com/en/latest/about/license.html>`_ page.