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:
Nov. 03, 2015
Filed:
Jan. 12, 2011
Ganesh Venkataramanan, Sunnyvale, CA (US);
Emil Talpes, Sunnyvale, CA (US);
Ganesh Venkataramanan, Sunnyvale, CA (US);
Emil Talpes, Sunnyvale, CA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
Method and apparatus for fast decoding of microinstructions are disclosed. An integrated circuit is disclosed wherein microinstructions are queued for execution in an execution unit having multiple pipelines where each pipeline is configured to execute a set of supported microinstructions. The execution unit receives microinstruction data including an operation code (opcode) or a complex opcode. The execution unit executes the microinstruction multiple times wherein the microinstruction is executed at least once to get an address value and at least once to get a result of an operation. The execution unit processes complex opcodes by utilizing both a load/store support and a simple opcode support by splitting the complex opcode into load/store and simple opcode components and creating an internal source/destination between the two components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile