ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,043, issued on July 21, was assigned to Arm Ltd. (Cambridge, Great Britain).

"Matrix multiplication in a dynamically spatially and dynamically temporally dividable architecture" was invented by Jesse Garrett Beu (Duluth, Ga.) and Thomas Christopher Grocutt (Cambridge, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data processing apparatus includes first vector registers and second vector registers, both dynamically spatially and dynamically temporally dividable. Decode circuitry receives one or more matrix multiplication instructions that indicate a set of first elements in the first vector registers and a set of second elements in ...