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. 15, 2019
Filed:
Jan. 26, 2017
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Rex Eldon McCrary, Oviedo, FL (US);
Michael J. Mantor, Orlando, FL (US);
Alexander Fuad Ashkar, Winter Park, FL (US);
Harry J. Wise, Chuluota, FL (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
Systems, apparatuses, and methods for implementing software control of state sets are disclosed. In one embodiment, a processor includes at least an execution unit and a plurality of state registers. The processor is configured to detect a command to allocate a first state set for storing a first state, wherein the command is generated by software, and wherein the first state specifies values for the plurality of state registers. The command is executed on the execution unit while the processor is in a second state, wherein the second state is different from the first state. The first state set of the processor is allocated with the first state responsive to executing the command on the execution unit. The processor is configured to allocate the first state set for the first state prior to the processor entering the first state.