An administrator is preparing to deploy and configure NVIDIA DGX OS 7 on a newly arrived cluster of DGX servers. Which underlying combination of Ubuntu operating system base version and Linux kernel version forms the foundation of DGX OS 7?
Select an answer to reveal the explanation.
Short Explanation and Infographic
Alright, pay close attention here because this is a specific version-compatibility detail that can catch you off guard. When you're managing DGX infrastructure, you need to know what's running under the hood. NVIDIA's DGX OS 7 is built on top of Ubuntu 24.04 LTS and uses the Linux kernel 6.8. This is a step up from DGX OS 6, which was based on Ubuntu 22.04 with the 5.15 kernel. This combination of Ubuntu 24.04 and kernel 6.8 is critical because it brings the latest hardware drivers, security patches, and optimizations needed to run these high-end AI systems.
Full explanation below image
Full Explanation
NVIDIA DGX OS is a customized Linux distribution optimized for the high-performance computing requirements of NVIDIA DGX systems. It provides out-of-the-box support for NVIDIA GPU drivers, CUDA libraries, container runtimes (such as Docker with the NVIDIA Container Toolkit), and system monitoring tools, pre-configured for stability and performance.
Each major release of DGX OS is aligned with a specific Long Term Support (LTS) version of Ubuntu and a matching Linux kernel. DGX OS 7 represents the latest generation, built upon the foundation of Ubuntu 24.04 LTS (Noble Numbat) and utilizing the Linux kernel version 6.8. This kernel version introduces native support for newer hardware platforms, security enhancements, and optimized process scheduling, which are vital for the multi-GPU coordination and high-speed networking required in AI clusters.
Let's examine the other versions to understand the release history: - Option A (Ubuntu 22.04 with Linux kernel 5.15): This is the software stack for the older DGX OS 6 version, which was built on the Jammy Jellyfish release of Ubuntu. - Option C (Ubuntu 20.04 with Linux kernel 5.4): This was the baseline for DGX OS 5, aligned with the Focal Fossa release of Ubuntu. - Option D (Ubuntu 22.04 with Linux kernel 6.8): This is an incorrect hybrid combination. While Ubuntu 22.04 can sometimes be updated to newer kernels via Hardware Enablement (HWE) stacks, the official base combination chosen by NVIDIA for the DGX OS 7 release is Ubuntu 24.04 and kernel 6.8.