???
Hurd doesn't even support SMP yet.
Re:Debian GNU/Hurd 2019 Released
by anthony_doan on Sunday July 07, 2019 @08:48PM
(#20379053)
That's correct Hurd doesn't support SMP yet [1]. In theory it should and I'm waiting for that.
Kind of like how I waited for HAMMER2.
But I think it's fun and something different.
It's one of the few OS up there that seems to be able to take advantage of multicores.
Other such as barrelfish and dragonflyBSD.