On Thu, Apr 18, 2019 at 12:41 PM Dan Veeneman via cctalk < [email protected]> wrote:
> On 4/18/2019 2:27 PM, Paul Koning via cctalk wrote: > > my memory is that DSM-11 is an operating system all its own, not just a > language processor running on top of a standard OS like RSTS. > > In the late 1980s and early 1990s, we used DSM running on VMS 4.7 for a > nationwide (United States) mortgage credit reporting system. > The big claim to fame for RSTS/e was I thought that it let you load 'foreign' executives so you could run RT-11 or RSX-11 or whatever binaries all on one system. I'd imagine DSM-11 images would be easy if it were a real OS. I'd always thought of RSTS/e as a poor-man's hypervisor. But maybe I'm misremembering how much it could do... Warner
