Update README.md

README.md

@@ -6,7 +6,7 @@ Please read Enroot's [github page](https://github.com/NVIDIA/enroot) for more in
 
 ## Install enroot
 
-**Enroot has been installed on Berzelius. You can skip this step if you plan to use it on Berzeliu**.
+Enroot has been installed on Berzelius. You can skip this step if you plan to use it on Berzeliu.
 
 - For Debian-based distributions
 ```
@@ -18,6 +18,22 @@ sudo apt install -y ./*.deb
 
 - For others, see [here](https://github.com/NVIDIA/enroot/blob/master/doc/installation.md)  
 
+## GPU support using libnvidia-container
+
+Enroot comes with GPU support using libnvidia-container. Enroot has been installed on Berzelius. You can skip this step if you plan to use it on Berzeliu.
+
+To install libnvidia-container on your local machine, see the [instructions](https://nvidia.github.io/libnvidia-container/).  
+
+- For Debian-based distributions
+```
+distribution=$(. /etc/os-release;echo $ID$VERSION_ID) \
+         && curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg \
+         && curl -s -L https://nvidia.github.io/libnvidia-container/$distribution/libnvidia-container.list | \
+               sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' | \
+               sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list
+sudo apt-get update
+```
+
 ## Set up Nvidia credentials
 
 This step is necessary for importing container images from [Nvidia NGC](https://catalog.ngc.nvidia.com/containers).