Install HIP

Install HIP#

HIP can be installed on AMD (ROCm with HIP-Clang) and NVIDIA (CUDA with NVCC) platforms.

Note

The version definition for the HIP runtime is different from CUDA. On AMD platforms, the hipRuntimeGetVersion() function returns the HIP runtime version. On NVIDIA platforms, this function returns the CUDA runtime version.

Prerequisites#

Refer to the Prerequisites section in the ROCm install guides:

With NVIDIA GPUs, HIP requires unified memory. All CUDA-enabled NVIDIA GPUs with compute capability 5.0 or later should be supported. For more information, see NVIDIA’s list of CUDA enabled GPUs.

Installation#

HIP is automatically installed during the ROCm installation. If you haven’t yet installed ROCm, you can find installation instructions here:

By default, HIP is installed into /opt/rocm.

Note

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.

  1. Install the NVIDIA driver.

    sudo apt-get install ubuntu-drivers-common && sudo ubuntu-drivers autoinstall
sudo reboot

    Alternatively, you can download the latest CUDA Toolkit.

  2. Install the hip-runtime-nvidia and hip-dev packages. This installs the CUDA SDK and HIP porting layer.

    apt-get install hip-runtime-nvidia hip-dev
    The default paths are:

    • CUDA SDK: /usr/local/cuda

    • HIP: /opt/rocm

    You can optionally add /opt/rocm/bin to your path, which can make it easier to use the tools.

Verify your installation#

Run hipconfig in your installation path.

/opt/rocm/bin/hipconfig --full
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