The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 1983
Filed:
Dec. 31, 1980
Applicant:
Inventors:
Richard P Brown, Acton, MA (US);
George J Barlow, Tewksbury, MA (US);
Arthur Peters, Sudbury, MA (US);
Assignee:
Honeywell Information Systems Inc., Waltham, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
A cache memory wherein data words identified by odd address numbers are stored separately from data words identified by even address numbers. A group of diagnostic control registers supply signals for controlling the testing of the cache within the cache memory to determine the operability of the individual elements included in the cache memory.