Data center operators are always striving to find efficiencies in the face of the growing demands of AI applications and challenging Net Zero targets. Could changing 30 lines of Linux code be an easy way to make servers run more effectively and cut energy bills?

In this episode of Zero Downtime, we speak to Professor Martin Karsten, professor of computer science at the University of Waterloo, and Joe Domato, distinguished engineer at Fastly, about their work optimizing the Linux kernel, which could have big implications if applied by digital infrastructure operators