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:
Jan. 02, 2007
Filed:
Jul. 08, 2003
Yung-hsiang Lee, Beaverton, OR (US);
Douglas M. Carmean, Beaverton, OR (US);
Rohit A. Vidwans, Portland, OR (US);
Yung-Hsiang Lee, Beaverton, OR (US);
Douglas M. Carmean, Beaverton, OR (US);
Rohit A. Vidwans, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A computer processor includes a replay system to replay instructions which have not executed properly and a first event pipeline coupled to the replay system to process instructions including any replayed instructions. A second event pipeline is provided to perform additional processing on an instruction. The second event pipeline has an ability to detect one or more faults occurring therein. The processor also includes a synchronization circuit coupled between the first event pipeline and the second event pipeline to synchronize faults occurring in the second event pipeline to matching instruction entries in the first event pipeline.