US Patent Issued to Advanced Micro Devices on May 5 for "Primary input-output queue serving host and guest operating systems concurrently" (Chinese, American Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,564, issued on May 5, was assigned to Advanced Micro Devices Inc. (Santa Clara, Calif.).

"Primary input-output queue serving host and guest operating systems concurrently" was invented by XiaoJing Ma (Shanghai), Ling-Ling Wang (Santa Clara, Calif.), Jin Xu (Shanghai), ZengRong Huang (Shanghai), Lina Ma (Shanghai), Wei Shao (Beijing) and LingFei Shi (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, apparatuses, and methods for implementing a primary input/output (PIO) queue for host and guest operating systems (OS's) are disclosed. A system includes a PIO queue, one or more compute units, and a control unit. The PIO queue is able to sto...