Design Distributed AI Model Downloader

🌐 What is a distributed model downloader? A distributed model downloader is an internal data‑center service that pulls a large ML model from an external repository and replicates it onto every GPU host in a cluster. Because models often exceed hundreds of gigabytes and clusters can contain hundreds or thousands of hosts, a naive one‑by‑one approach would consume many hours. The goal is to exploit concurrent transfers within bandwidth limits so that each host obtains a full,…