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:
Aug. 01, 2000
Filed:
Mar. 31, 1997
Applicant:
Inventors:
Hoichi Cheong, Austin, TX (US);
Hung Qui Le, Austin, TX (US);
John Stephen Muhich, Austin, TX (US);
Steven Wayne White, Austin, TX (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
712218 ; 712217 ; 712228 ;
Abstract
In maintaining the state of a processor, a dispatched instruction is given an identification tag and an associated entry in an architectural register table. The identification tag of the dispatched instruction is written to the entry in the architectural register table, if the identification tag of the dispatched instruction is more recent than a prior instruction identification tag stored in the entry.