AMD EPYC Rome support in Ubuntu Server
esj
on 24 June 2020
Tags: AMD , CPU , kernel , Server , Ubuntu Server
This article is more than 4 year s old.
The second generation of AMD EPYC central processing unit (CPU), codenamed Rome, provides outstanding performance and “hardened at the code” security. It was launched in 2019 and has already been widely adopted.
Support for AMD EPYC Rome has been merged to the Linux kernel starting with 5.4 series. Therefore, all Ubuntu releases with 5.4 kernel installed support this CPU and all its new features. However, Canonical has also backported basic support for AMD EPYC Rome to older LTS releases to ensure they will work properly on this new CPU.
As a result, Ubuntu Server provides support for AMD EPYC Rome in the following kernels:
| Ubuntu Server release | Kernel version |
| Xenial 16.04 | Kernel 4.15.0-1051 or newer |
| Bionic 18.04 | Kernel 4.18.0-1017 or newer (including all 5.0+) |
| Disco 19.04 | Kernel 5.0+ |
| Eoan 19.10 | Kernel 5.3+ |
| Focal 20.04 | All kernels |
In order to learn more about Ubuntu Server refer to our website.
Download Ubuntu Server.
Scale out with Ubuntu Server
Ubuntu Server brings economic and technical scalability to your data centre, public or private cloud.
Whether you want to deploy an OpenStack cloud, a Kubernetes cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out performance available.
Newsletter signup
Related posts
Migrating from CentOS to Ubuntu: a guide for system administrators and DevOps
CentOS 7 is on track to reach its end-of-life (EoL) on June 30, 2024. Post this date, the CentOS Project will cease to provide updates or support, including...
Canonical Releases Ubuntu 25.04 Plucky Puffin
The latest interim release of Ubuntu introduces “devpacks” for popular frameworks like Spring, along with performance enhancements across a broad range of...
What is System Hardening? Essential Checklists from OS to Applications
Hardening a system aims to decrease its exposure to make it difficult to hack, and to lessen the potential collateral damage in the event of a compromise.