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 releaseKernel version
Xenial 16.04Kernel 4.15.0-1051 or newer
Bionic 18.04Kernel 4.18.0-1017 or newer (including all 5.0+)
Disco 19.04Kernel 5.0+
Eoan 19.10Kernel 5.3+
Focal 20.04All kernels

In order to learn more about Ubuntu Server refer to our website.

Download Ubuntu Server.

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.

Explore Ubuntu Server ›

Newsletter signup

Get the latest Ubuntu news and updates in your inbox.

By submitting this form, I confirm that I have read and agree to Canonical’s Privacy Policy.

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...

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.

Google Authd broker: authenticate to Ubuntu Desktop/Server with your Google account

With the Authd broker for Ubuntu you can use your personal or Workspace Google account to authenticate to Ubuntu Server or Desktop