2 ms·
I've reproduced both in bare metal on an Epyc 7543 and a qemu-virtualized Ryzen 9 3900X; so x86_64.
by marginalia_nu 3y ago
I've reproduced both in bare metal on an Epyc 7543 and a qemu-virtualized Ryzen 9 3900X; so x86_64.
- justinclift 3y agoInteresting. Might be worth a try on something non-AMD if possible, just to rule out some weird microcode bug hanging around in the Zen family?