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:
Dec. 27, 2005
Filed:
Jul. 17, 2002
Ajit D. Gupte, Pune, IN;
Amitabh Menon, Bangalore, IN;
Ajit D. Gupte, Pune, IN;
Amitabh Menon, Bangalore, IN;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
Multiple register input multiplexors select a respective one of the results generated by operation units, and store the selected results in respective architecture registers as specified by the corresponding instructions (from which the results are generated). A forwarding multiplexor receives the results before the results are provided to the register input multiplexors, and selects one of the results for use as an operand for execution of a dependent instruction. As the forwarding multiplexor receives the results at a point before the inputs of the register input multiplexors, the time duration required to forward the results may be minimized, and a greater instruction throughput performance may be attained in a processor.