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:
Jun. 04, 2002
Filed:
Dec. 30, 1998
Applicant:
Inventors:
Judge K. Arora, Cupertino, CA (US);
Harshvardhan P. Sharangpani, Santa Clara, CA (US);
Ghassan W. Khadder, San Jose, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/34 ;
U.S. Cl.
CPC ...
G06F 9/34 ;
Abstract
In one method, a hazard on a register is detected based on the register ID from a latch of a first stage of a processor pipeline. The pipeline is stalled after a stale value of the register is stored in a latch of a later stage of the pipeline. The stale value in the latch is then replaced with a fresh value while the pipeline is stalled.