Xilinx XRT Ansible Role

This Ansible role install the Xilinx XRT that is required to run Xilinx FPGA devices based applications.

Requirements

A compatible Xilinx FPGA device is required on the target host.

The role requires to be run as root on the target host.

xilinx_xrt_install: If true, install XRT. Default to true.
xilinx_xrt_version: Xilinx XRT version to install. Default to the latest available.
xilinx_xrt_from_src: If true, install XRT from sources instead of Xilinx provided packages. Default to false.
xilinx_xrt_env: XRT specific environment. Supported values: aws, azure. If not specified, default to the classical Xilinx XRT environment.
xilinx_xrt_platforms: List of FPGA platforms. If specified, install related deployment target platform packages. Supported values in the list: u50, u55c, u200, u250, u280.
xilinx_xrt_ensure_compatible_kernel: If true, ensure the Linux kernel installed is compatible. Default to false.
xilinx_xrt_bashrc: If true, add the source of the XRT setup script to the user ~/.bashrc. Default to false.
xilinx_xrt_check_fpga: If true, check if XRT is properly installed by trying to detect FPGA. Default to false.
xilinx_xrt_container: Set this to true if running the role inside a container to avoid kernel version mismatch issues. Default to false.
xilinx_xrt_rhel7_devtoolset: Fallback Red Hat Developer Toolset version to use on RHEL/CentOS 7 if not installed by XRT provided dependencies install script. No effect if xilinx_xrt_from_src is false. Default to 9.

AWS environment support extra variables associated to AWS FPGA.

The following is only available when xilinx_xrt_env is set to aws.

aws_fpga_install: If true, install AWS FPGA runtime libraries. Default to true.
aws_fpga_src_install: If specified, install AWS FPGA sources in the specified directory. Default is to not install sources.
aws_fpga_version: AWS FPGA version to install. Default to the latest available.
aws_fpga_allow_non_root: If true, allow FPGA devices access to all users or users of a specific group. See aws_fpga_sdk_others. Default to false.
aws_fpga_sdk_others: If true, allow FPGA devices access to all users else, allow access to users in the group specified by aws_fpga_sdk_group. Default to false. No effect if aws_fpga_allow_non_root is false.
aws_fpga_sdk_group: Name of the group of users that can access to FPGA devices. Default to fpgauser. No effect if aws_fpga_allow_non_root is false or aws_fpga_sdk_others is true.
aws_fpga_sdk_override_group: If true, do not raise error if the group specified by aws_fpga_sdk_group already exists. Default to false. No effect if aws_fpga_allow_non_root is false or aws_fpga_sdk_others is true.
aws_fpga_driver: If specified, install the specified alternate driver. If not specified use the default XOCL driver. This may require xilinx_xrt_install set to False. Supported values: xdma.

Extra variable associated with Xilinx Video SDK for Alveo U30/AWS VT1.

xilinx_video_sdk_install: If true, install Xilinx video SDK. Default to false.
xilinx_video_sdk_version: Xilinx video SDK version to install. Default to the latest available.

Note: xilinx_xrt_install is automatically set to false with the Xilinx video SDK because it already contains XRT.

Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:

- hosts: servers
  become: true  
  roles:
     - role: accelize.xilinx_xrt

The role accelize.linux_kernel is required if xilinx_xrt_ensure_compatible_kernel is set to true.

Installed components licences:

This Ansible role is not endorsed or affiliated by Xilinx or AWS.

This role is provided by Accelize.