For as exciting and performant as AMD 4th Gen EPYC "Genoa" series processors are with up to 96 cores, AVX-512, and the other impressive Zen 4 enhancements, there was something else subtle that got me really excited with Genoa... AMD's "Titanite" reference board for Genoa is running the open-source, Linux-powered OpenBMC!
Following September's successful launch of the AMD Ryzen 7000 series "Zen 4" desktop processors, today AMD is lifting the embargo on their EPYC 9004 series "Genoa" server processors. EPYC Genoa takes AMD server processors to the new SP5 socket, up to 96 cores / 192 threads per socket, AVX-512 with Zen 4, twelve channels of DDR5 system memory, and much more -- all combined it puts AMD and the industry at new levels of HPC performance. I've been benchmarking the AMD EPYC Genoa processors the past few weeks to astounding success. This article is looking more at the feature set and platform for Genoa while separately are my initial AMD EPYC 9554 / EPYC 9654 Linux review and benchmarks.