With respect to:
"VM is a mechanism to automatically manage overlays" is an over-simplification.
I think Atlas gets to provide the prime motivationhere, and that was to transparently manage the migration of pages between core (16KW)
and drum. This is surely automatic overlay management. http://www.chilton-computing.org.uk/acl/pdfs/atlas-1-level.pdf _______________________________________________ Simh mailing list Simh@trailing-edge.com http://mailman.trailing-edge.com/mailman/listinfo/simh