add link to nvidia gpu scheduling guide at end of device plugin document

content/en/docs/concepts/extend-kubernetes/compute-storage-net/device-plugins.md

@@ -142,6 +142,7 @@ For examples of device plugin implementations, see:
 
 * The official [NVIDIA GPU device plugin](https://github.com/NVIDIA/k8s-device-plugin)
     * Requires [nvidia-docker 2.0](https://github.com/NVIDIA/nvidia-docker) which allows you to run GPU enabled docker containers.
+    * A detailed guide on how to [schedule NVIDIA GPUs](/docs/tasks/manage-gpus/scheduling-gpus) on k8s.
 * The [NVIDIA GPU device plugin for COS base OS](https://github.com/GoogleCloudPlatform/container-engine-accelerators/tree/master/cmd/nvidia_gpu)
 * The [RDMA device plugin](https://github.com/hustcat/k8s-rdma-device-plugin)
 * The [Solarflare device plugin](https://github.com/vikaschoudhary16/sfc-device-plugin)