Emil TALPES has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: Methods and apparatuses are provided for increasing processor performance and energy saving via eliminating physical data movement to accomplish a move instruction. The apparatus comprises a first plurality of available physical registers mapped to a second plurality of logical registers, including a source logical register and a destination logical register. A renaming unit remaps the destination logical register to the same physical register mapping as the source logical register in response to a move instruction. In this way, the move instruction is effectively executed without moving data between physical registers. A method is provided for increasing processor performance and energy saving via eliminating physical data movement to accomplish a move instruction.
December 28, 2010
January 5, 2012
ADVANCED MICRO DEVICES, INC.
Jay FLEISCHMAN, Matthew M. CRUM, Michael ESTLICK, Ranganathan SUDHAKAR, Emil TALPES, Ganesh VENKATARAMANAN, Barry J. Arnold, Michael Sedmak