Virtual addressing apparatus for addressing the memory of a comp

Details Virtual addressing apparatus for addressing the memory of a comp Virtual addressing apparatus for addressing the memory of a comp

1974-06-07

1976-02-10

Shaw, Gareth D.

Communications: electrical

Digital comparator systems

G06F 920, G06F 1300

Patent

active

039381005

ABSTRACT:
Apparatus is provided for forming an absolute address for accessing the memory of a computer in which a plurality of associative registers each containing an associative word are arranged in sequential order, each associative word having an absolute page identifier and a virtual page identifier. Means is provided for comparing the virtual page identifier of the associative words with a virtual page identifier of a job program, and means is provided for sequentially shifting the associative words so that the associative word containing the virtual page identifier which corresponds to the virtual page identifier of the job program is placed in the highest ordered associative register.

REFERENCES:
patent: 3292153 (1966-12-01), Barton
patent: 3533075 (1970-10-01), Johnson
patent: 3588839 (1971-06-01), Belady
patent: 3685020 (1972-08-01), Meade
patent: 3693165 (1972-09-01), Reiley
patent: 3761881 (1973-09-01), Anderson
patent: 3764996 (1963-10-01), Ross
patent: 3786427 (1974-01-01), Schmidt
patent: 3839706 (1974-10-01), Borchsenius

Affiliated with

Also associated with

Rating

Virtual addressing apparatus for addressing the memory of a comp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Virtual addressing apparatus for addressing the memory of a comp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Virtual addressing apparatus for addressing the memory of a comp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-153958