Hi Brett !Thanks for that data point. We are currently running EPYC 7xx2 (Zen2) CPUs successfully on
SuperMicro boards 16C/32T and 512Gb for several years now.As you said a "couple of years ago" I assume those CPUs where not Zen4-architecture.
According to AMDs website general availability for EPYC Zen4 was announced 2022-11-10.
So they are fairly new, that's why I am asking whether anybody has booted those. A common
shortfall in the past was temperature sensor support for a while. Best regards Frank On 11/29/23 07:07, Brett Lymn wrote:
On Mon, Nov 27, 2023 at 03:02:26PM +0100, Frank Kardel wrote:Has anybody had a chance to try out NetBSD on Zen4/4c EPYC 8004/9004 CPUs with some results?A couple of years ago I booted a NetBSD-current on a 64 core Epyc with either 128gb or 256Gb of memory. It booted fine, the only bummer is the server I had contained an unsupported raid controller so I couldn't see the disks at all.