Istvan Kiss
6cfd1a9355
And add autodetection note to install Change-Id: I14018bc9f62a0bf204d75a23d6f7aa404645fbb3
83 satır
2.5 KiB
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83 satır
2.5 KiB
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Install HIP
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HIP can be installed on AMD (ROCm with HIP-Clang) and NVIDIA (CUDA with NVCC) platforms.
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Note: The version definition for the HIP runtime is different from CUDA. On an AMD platform, the
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``hipRuntimeGerVersion`` function returns the HIP runtime version; on an NVIDIA platform, this function
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returns the CUDA runtime version.
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Prerequisites
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=======================================
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.. tab-set::
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.. tab-item:: AMD
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:sync: amd
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Refer to the Prerequisites section in the ROCm install guides:
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* :doc:`rocm-install-on-linux:reference/system-requirements`
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* :doc:`rocm-install-on-windows:reference/system-requirements`
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.. tab-item:: NVIDIA
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:sync: nvidia
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Check the system requirements in the
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`NVIDIA CUDA Installation Guide <https://docs.nvidia.com/cuda/cuda-installation-guide-linux/>`_.
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Installation
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=======================================
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.. tab-set::
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.. tab-item:: AMD
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:sync: amd
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HIP is automatically installed during the ROCm installation. If you haven't yet installed ROCm, you
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can find installation instructions here:
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* :doc:`rocm-install-on-linux:index`
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* :doc:`rocm-install-on-windows:index`
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By default, HIP is installed into ``/opt/rocm/hip``.
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.. note::
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There is no autodetection for the HIP installation. If you choose to install it somewhere other than the default location, you must set the ``HIP_PATH`` environment variable as explained in `Build HIP from source <./build.html>`_.
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.. tab-item:: NVIDIA
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:sync: nvidia
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#. Install the NVIDIA driver.
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.. code-block:: shell
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sudo apt-get install ubuntu-drivers-common && sudo ubuntu-drivers autoinstall
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sudo reboot
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Alternatively, you can download the latest
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`CUDA Toolkit <https://developer.nvidia.com/cuda-downloads>`_.
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#. Install the ``hip-runtime-nvidia`` and ``hip-dev`` packages. This installs the CUDA SDK and HIP
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porting layer.
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.. code-block:: shell
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apt-get install hip-runtime-nvidia hip-dev
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The default paths are:
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* CUDA SDK: ``/usr/local/cuda``
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* HIP: ``/opt/rocm/hip``
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You can optionally add ``/opt/rocm/bin`` to your path, which can make it easier to use the tools.
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Verify your installation
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==========================================================
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Run ``hipconfig`` in your installation path.
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.. code-block:: shell
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/opt/rocm/bin/hipconfig --full
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