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:
Oct. 06, 2009
Filed:
Nov. 10, 2004
Sophie Wilson, Cambridge, GB;
Sophie Wilson, Cambridge, GB;
Broadcom Corporation, Irvine, CA (US);
Abstract
A processing pipeline with a plurality of pipeline stages is described, with the processing pipeline comprising a front end and a back end. The processing pipeline's front end comprises an array for storing at least two condition bits, the condition bits being adapted for indicating respective conditions. The front end is adapted for resolving conditional branch instructions by accessing the array of condition bits whenever a conditional branch instruction occurs, the respective branch instruction being resolved in accordance with a corresponding condition bit. In another embodiment, the condition bits are combined with predicated execution of instructions, with the instruction's predicates being evaluated at the processing pipeline's back end.