.. meta::
  :description: rocThrust API precision support
  :keywords: rocThrust, ROCm, API, reference, data type, support

.. _index:

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rocThrust documentation
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rocThrust is a parallel algorithm library that has been ported to `HIP <https://rocm.docs.amd.com/projects/HIP/en/latest/index.html>`_ and `ROCm <https://rocm.docs.amd.com/en/latest/>`_, and uses the `rocPRIM <https://rocm.docs.amd.com/projects/rocPRIM/en/latest/index.html>`_ library.

The rocThrust project is located in https://github.com/ROCm/rocm-libraries/tree/develop/projects/rocthrust.

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  :gutter: 3

  .. grid-item-card:: Install

    * :doc:`Install rocThrust <install/install>`
    * :doc:`Build from source <install/source-build>`

  .. grid-item-card:: Conceptual

    * :ref:`Synchronization and blocking <synchronization-and-blocking>`

  .. grid-item-card:: How to

    * :doc:`Build rocThrust for different backends <./how-to/rocThrust-build-for-backends>`
    * :ref:`Avoid synchronization barriers <hip-execution-policies>`
    * :doc:`Add rocThrust to a CMake project <./how-to/use-rocThrust-in-a-project>`
    * :doc:`Run tests on multiple GPUs <./how-to/run-rocThrust-tests-on-multiple-gpus>`
    * :doc:`Use HIPSTDPAR <./how-to/rocThrust-hipstdpar>`

  .. grid-item-card:: Reference

    * `Benchmarking with Primbench <https://rocm.docs.amd.com/projects/primbench/en/latest>`_
    * :ref:`rocthrust-data-type-support`
    * :ref:`bitwise-repro`
    * :ref:`atomic-path`
    * :ref:`rocThrust API reference <api-reference>`

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.