24 May
2020
24 May
'20
12:20 p.m.
On Sun, May 24, 2020, 11:04 AM Toby Thain via cctalk <cctalk at classiccmp.org>
wrote:
On 2020-05-24 11:17 AM, Bill Gunshannon via cctalk
wrote:
The topic for my talk next week. Unix had virtualization in 74. The second
Unix port ran under OS/360's VM in 78.
Warner
--T
... IBM was doing
Virtualization in the 70's.
1968 and probably before.[1]
Most operating systems concepts[2] are much older than people think.
[1] https://en.wikipedia.org/wiki/History_of_CP/CMS
[2] e.g. ref: Per Brinch Hansen, Classic Operating Systems
bill