ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,927, issued on July 15, was assigned to Advanced Micro Devices Inc. (Santa Clara, Calif.) and ATI Technologies ULC (Markham, Canada).

"Duplicated registers in chiplet processing units" was invented by Haikun Dong (Beijing), Kostantinos Danny Christidis (Toronto), Ling-Ling Wang (New Taipei, Taiwan), Minhua Wu (Shanghai), Gaojian Cong (Shanghai) and Rui Wang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, apparatuses, and methods for implementing duplicated registers for access by initiators across multiple semiconductor dies are disclosed. A system includes multiple initiators on multiple semiconductor dies of a chiplet processor. ...