Intel Linux Optimizations Help AMD EPYC "Genoa" Improve Scaling To 384 Threads

< Previous Photograph - Return To Article - Next Photograph >

Intel Linux Optimizations Help AMD EPYC "Genoa" Improve Scaling To 384 Threads: Last month I wrote about Intel's Linux kernel engineering improvements to help enhance CPU scaling across various workloads by addressing low-level bottlenecks within the kernel. It's an area we'll likely see Intel continue to invest in as Sierra Forest comes next year with 144 E cores per socket. Already with the Linux kernel patches Intel is carrying at the moment via their in-house distribution, there are some significant benefits for Xeon Scalable Sapphire Rapids. I was curious to see how this Intel-focused work impacted AMD EPYC servers and thus in today's article is a similar analysis using two AMD EPYC 9654 "Genoa" flagship processors while evaluating Intel's Linux kernel optimizations.