Hardware virtualizer for supporting recursive virtual computer s

Details Hardware virtualizer for supporting recursive virtual computer s Hardware virtualizer for supporting recursive virtual computer s

1978-12-26

1981-02-24

Springborn, Harvey E.

Boots, shoes, and leggings

G06F 944

Patent

active

042531454

ABSTRACT:
A hardware virtualizer establishes correspondence between the real process names of the processes executing on a general purpose host computer and the virtual resource names of virtual resources simulated within a plurality of reserved areas of memory of the host computer as duplicates of the real resources, the virtualizer including: (1) a register for controlling access to the individual virtual operating levels; (2) a .phi.-map for selectively associating process names with real resource names at the real level of operation, termed the 0 level; (3) an f-map for establishing correspondence between the names of virtual resources being simulated at various levels of virtual operation, termed level (n+1) through n and successively higher levels to level 1; and (4) a composer mechanism for combining information accessed from the .phi.-map and the f-map for establishing correspondence between the virtual resource names and the real resource names.

REFERENCES:
patent: 3412382 (1968-11-01), Couleur et al.
patent: 3425036 (1969-01-01), Packard
patent: 3461434 (1969-08-01), Barton et al.
patent: 3546677 (1970-12-01), Barton et al.
patent: 3614745 (1969-09-01), Podvin et al.
patent: 3665487 (1972-05-01), Campbell et al.
patent: 3766533 (1973-10-01), Black et al.
patent: 3858182 (1974-12-01), Delagi et al.
patent: 3955180 (1976-05-01), Hirtle
patent: 3983539 (1976-09-01), Faber et al.
patent: 3983541 (1976-09-01), Faber et al.

Affiliated with

Also associated with

Rating

Hardware virtualizer for supporting recursive virtual computer s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hardware virtualizer for supporting recursive virtual computer s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hardware virtualizer for supporting recursive virtual computer s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1412452