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:
Sep. 11, 2012
Filed:
Mar. 14, 2007
Wen-mel W. Hwu, Champaign, IL (US);
Ronald Barnes, South Riding, VA (US);
Wen-Mel W. Hwu, Champaign, IL (US);
Ronald Barnes, South Riding, VA (US);
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Abstract
A processor triggers a first advanced execution processing pass to an instruction sequence in response to a first stalled instruction and initiates execution of a further instruction in the instruction sequence that stalls during the performance of the first advanced execution processing pass. A second advanced execution pass is performed through the instruction sequence in which the further instruction is processed again to provide a valid result after stalling. In one form, the first instruction is performed while the processor operates in a normal execution mode and the first and second advanced execution processing passes are performed while the processor operates in an advance execution mode.