This adds reading of the GPU memory amount from the sysfs. As a
fallback the environment variable GPU_MEMORY_OVERRIDE remains.
Another environment variable GPU_MEMORY_RESERVED can be used to
reserve a dedicated byte amount outside of kubernetes usage.
Signed-off-by: Ukri Niemimuukko <ukri.niemimuukko@intel.com>
This adds an nfd-hook for the gpu-plugin, which will create labels
for the GPUs that can then be used for POD deployment purposes or
creation of GPU extended resources which allow then finer grained
GPU resource management.
The nfd-hook will install to the host system when the
intel-gpu-initcontainer is run. It is added into the plugin deployment
yaml.
Signed-off-by: Ukri Niemimuukko <ukri.niemimuukko@intel.com>
