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. 25, 2007
Filed:
Mar. 25, 2003
Senthil K. Subramanian, Richardson, TX (US);
Hung T. Nguyen, Plano, TX (US);
Senthil K. Subramanian, Richardson, TX (US);
Hung T. Nguyen, Plano, TX (US);
VeriSilicon Holdings (Cayman Islands) Co. Ltd., Santa Clara, CA (US);
Abstract
A system, circuit, and method are presented for evaluating conditional execution instructions. The system, circuit, and method are adapted to receive an identification instruction comprising the size and the condition of execution of a block of conditional execution instructions. The system, circuit, and method may also be coupled to determine a position and for a conditional execution instruction within a block of conditional execution instructions. The system, circuit, and method can determine whether a conditional field, in which the conditional field comprises a type of conditional execution instruction, meets a condition of execution. By determining the size of the block of conditional execution by an identification instruction and determining the type of conditional execution instruction, the system, circuit and method advantageously decreases the code density of a set of instruction, and advantageously increases the overall performance of a processor.