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.. meta::
:description: Introduction to the rocFFT documentation and API reference library
:keywords: rocFFT, FFT, ROCm, API, documentation, introduction
.. _rocfft-docs-home:
********************************************************************
rocFFT documentation
********************************************************************
The rocFFT library provides a fast and accurate implementation of the
discrete Fast Fourier Transform (FFT) written in :doc:`HIP <hip:index>` for GPU devices.
The rocFFT library calculates discrete Fourier transforms for one, two, and three-dimensional transforms,
supporting various data types for real and complex values.
To learn more, see :doc:`What is rocFFT? <./what-is-rocfft>`
The rocFFT public repository is located at `<https://github.com/ROCm/rocFFT>`_.
.. grid:: 2
:gutter: 3
.. grid-item-card:: Install
* :doc:`Installation guide <./install/building-installing-rocfft>`
.. grid:: 2
:gutter: 3
.. grid-item-card:: Conceptual
* :doc:`FFT computation <./conceptual/fft-computation>`
.. grid-item-card:: How to
* :doc:`Work with rocFFT <./how-to/working-with-rocfft>`
* :doc:`Use real data <./how-to/real-data>`
* :doc:`Load and store callbacks <./how-to/load-store-callbacks>`
* :doc:`Use runtime compilation <./how-to/runtime-compilation>`
* :doc:`Distribute transforms <./how-to/distributed-transforms>`
.. grid-item-card:: Samples
* `rocFFT GitHub client examples <https://github.com/ROCm/rocFFT/tree/develop/clients/samples>`_
.. grid-item-card:: API reference
* :doc:`API usage <./reference/api>`
* :doc:`API reference <./reference/allapi>`
To contribute to the documentation, see
`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.
|
