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CENTOSINSTALL.md

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AOMP CentOS 7/8 Install

Currently, we support CentOS 7/8.1/9.

AOMP will install to /usr/lib/aomp. The AOMP environment variable will automatically be set to the install location. This may require a new terminal to be launched to see the change.

Download and Install (CentOS 9)

wget https://github.com/ROCm-Developer-Tools/aomp/releases/download/rel_20.0-0/aomp_CENTOS_9-20.0-0.x86_64.rpm
sudo rpm -i aomp_CENTOS_9-20.0-0.x86_64.rpm

Download and Install (CentOS 8)

wget https://github.com/ROCm-Developer-Tools/aomp/releases/download/rel_20.0-0/aomp_CENTOS_8-20.0-0.x86_64.rpm
sudo rpm -i aomp_CENTOS_8-20.0-0.x86_64.rpm

Download and Install (CentOS 7)

wget https://github.com/ROCm-Developer-Tools/aomp/releases/download/rel_20.0-0/aomp_CENTOS_7-20.0-0.x86_64.rpm
sudo rpm -i aomp_CENTOS_7-20.0-0.x86_64.rpm

Confirm AOMP environment variable is set:

echo $AOMP

Prerequisites

The ROCm kernel driver is required for AMD GPU support. Also, to control access to the ROCm device, a user group "video" must be created and users need to be added to this group.

AMD KFD Driver

Install kernel headers:

  sudo yum install -y epel-release
  sudo yum install -y dkms kernel-headers-`uname -r` kernel-devel-`uname -r`

Create a /etc/yum.repos.d/amdgpu.repo file with the following contents:

  [amdgpu]
  name=amdgpu
  baseurl=https://repo.radeon.com/amdgpu/latest/rhel/9.1/main/x86_64
  enabled=1
  gpgcheck=1
  gpgkey=https://repo.radeon.com/rocm/rocm.gpg.key

For CentOS 8 use:

  baseurl=https://repo.radeon.com/amdgpu/latest/rhel/8.4/main/x86_64

For CentOS 7 use:

  baseurl=https://repo.radeon.com/amdgpu/latest/rhel/7.9/main/x86_64

Install amdgpu-dkms:

  sudo yum install amdgpu-dkms

Set group access:

  sudo reboot
  sudo usermod -a -G video $USER

NVIDIA CUDA Driver

The CUDA installation is optional.

  wget https://developer.download.nvidia.com/compute/cuda/10.2/Prod/local_installers/cuda-repo-rhel8-10-2-local-10.2.89-440.33.01-1.0-1.x86_64.rpm
  sudo rpm -i cuda-repo-rhel8-10-2-local-10.2.89-440.33.01-1.0-1.x86_64.rpm
  sudo dnf clean all
  sudo dnf -y module install nvidia-driver:latest-dkms
  sudo dnf -y install cuda