Haven't the really big machines been virtualise under a specialised version
of Linux. I recall Andrew Tridgal working for IBM 15 years ago porting it
to their Z series.
On Wed, 11 Dec 2024, 12:35 pm Donald Whittemore via cctalk, <
cctalk(a)classiccmp.org> wrote:
Has to be the mid to late 80s. The new OS paper is
1989. I wrote it. :)