
.. meta::
  :description: ROCm Bandwidth Test is a ROCm application for reporting system information.
  :keywords: ROCm Bandwidth Test documentation, RBT documentation, RBT


===================================
ROCm Bandwidth Test documentation
===================================

ROCm Bandwidth Test (RBT) is a ROCm application for reporting system information. RBT is designed to capture the performance characteristics of buffer copying and kernel read or write operations. The ``Help`` screen of the benchmark shows various options for initiating copy, read, or write operations.
In addition, you can also query the topology of the system in terms of memory pools and their agents.

The code is open source and hosted at: https://github.com/ROCm/rocm_bandwidth_test

.. grid:: 2
  :gutter: 3

  .. grid-item-card:: Install

       * :ref:`Installation <installing-rbt>`

  .. grid-item-card:: How to

      * :ref:`using-rbt`


To contribute to the documentation, refer to
`Contributing to ROCm <https://rocm.docs.amd.com/en/latest/contribute/contributing.html>`_.

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


