====== vgpu ======

===== host =====


  * TESLA T4  NVIDIA Corporation TU104GL
  * you must ensure that the SR-IOV SBIOS setting is enabled on the server.

into host
<code>
sudo apt install build-essential
echo 'blacklist nouveau' | sudo tee -a /etc/modprobe.d/blacklist.conf
sudo reboot
</code>

download NVIDIA-Linux-x86_64-460.73.01.run into juju cli and upload to host
<code>
juju scp /root/NVIDIA-Linux-x86_64-460.73.01.run $node1:/tmp
</code>

into host
<code>
sh /tmp/NVIDIA-Linux-x86_64-460.73.01.run
</code>

  * https://docs.openstack.org/nova/queens/admin/virtual-gpu.html#how-to-discover-a-gpu-type


===== guest =====

<code>
sh NVIDIA-Linux-x86_64-450.142.00-grid.run

sh cuda_11.0.3_450.51.06_linux.run 

</code>