ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,050, issued on Oct. 20, was assigned to Microsoft Technology Licensing LLC (Redmond, Wash.).

"Shared memory spaces in data and model parallelism" was invented by Bharadwaj Pudipeddi (San Jose, Calif.), Jinwen Xi (Sunnyvale, Calif.), Maral Mesmakhosroshahi (Sunnyvale, Calif.) and Gurupurna Vasisht (Kirkland, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for shared memory spaces in data and model parallelism are provided to improve memory efficiency and memory access speed. A shared memory space may be established at a host system or in a hardware memory agent. The shared memory may store training data or model parameters for an arti...