Re: NetBSD/usermode status

[r0ller <r0ller%freemail.hu@localhost>]

Hi Greg,

Yepp, that I know, that's why I asked it:) However, as the question is rather about the overhead of running code in one or the other way I asked jym at NetBSD who told that -besides the fact that only measurement can tell- based on his gut feeling, usermode should have less overhead if we don't take into account I/O.

Best regards,
r0ller

-------- Eredeti levél --------
Feladó: Greg Troxel < gdt%lexort.com@localhost (Link -> mailto:gdt%lexort.com@localhost) >
Dátum: 2017 április 29 11:51:10
Tárgy: Re: NetBSD/usermode status
Címzett: r0ller < r0ller%freemail.hu@localhost (Link -> mailto:r0ller%freemail.hu@localhost) >
 
r0ller <r0ller%freemail.hu@localhost> writes:
> By the way, does anyone know what would be faster: NetBSD domU on
> NetBSD/Xen dom0 or NetBSD/usermode?
That's a good question, but if you want a reliable setup to actually run
something, I would recommend Xen. There are a lot of people running
NetBSD/Xen, and I am not aware of a lot of NetBSD/userland use.