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:
Feb. 24, 2004
Filed:
Dec. 30, 1999
Intel Corporation, Santa Clara, CA (US);
Abstract
The present invention is directed to a computer system and method for early resolution of a set of critical instructions. The computer system may include a scoreboard, a scheduling window and a confidence predictor. The scoreboard may include a set of reservation stations. Each one of the set of reservation stations may correspond to one of a set of decoded instructions. Each one of the set of reservation stations may have a priority field. The scheduling window may maintain the scoreboard, wherein if one of the set of decoded instructions is one of the set of critical instructions, the scheduling window may mark the priority field corresponding to the particular one of the set of decoded instructions and also may find and mark the priority field of each of a set of base instructions upon which the particular one of the set of decoded instructions depends. The confidence predictor may also be used to predict whether one of the set of decoded instructions is one of the set of critical instructions.