ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,625, issued on Sept. 29, was assigned to ADVANCED MICRO DEVICES INC. (Santa Clara, Calif.).

"Local launch in workgroup processors" was invented by Matthaeus G. Chajdas (Munich), Christopher J. Brennan (Boxborough, Mass.), Michael Mantor (Orlando, Fla.), Dominik Joerg Baumeister (Munich), Fabian Robert Sebastian Wildgrube (Monkeberg, Germany), Nicolai Haehnle (Munich) and Randy Ramsey (Orlando, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Workgroup processors associated with a shader program interface are provided with local launchers capable of launching shader threads partially or completely independently from the shader program interface. ...