[Nml-wg] ImplementedBy (was: Adaptations)
Jeroen van der Ham
vdham at uva.nl
Wed Jun 25 08:39:51 CDT 2008
Freek Dijkstra wrote:
>>> Another point that I was thinking about: what is the cardinality of
>>> the implementedBy relation? I think it might be *-*, but I'm not sure.
>
> I'd say 1:*, since one (virtual) node is -I think- typically implemented
> by a physical node.
>
> The converse, a set of nodes behaving like a virtual node is handled by
> the topology concept (formerly known as Graph, formerly know as Network)
I know that Xen and VirtualPC also support a virtual machine that is
actually implemented on multiple physical machines.
Although Topology could handle that concept, I think that that is not
entirely appropriate in this case.
Jeroen.
More information about the nml-wg
mailing list