Building a Four-Node Cluster with NVIDIA Jetson Xavier NX

Following in the footsteps of large-scale supercomputers like the NVIDIA DGX SuperPOD, this post guides you through the process of creating a small-scale cluster that fits on your desk. Below is the recommended hardware and software to complete this project. This small-scale cluster can be utilized to accelerate training and inference of artificial intelligence (AI) and deep learning (DL) workflows, including the use of containerized environments from sources such as the NVIDIA NGC Catalog.

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I am wondering what the advantages and disadvantages of running a 4 x Jetson Xavier cluster vs just a single Jetson AGX Orin??

Would a 4 x Jetson Xaiver have higher through put than a Jetson AGX Oring as I would expect the cluster will get slower IO compared to having everything on 1 piece of silicon??