ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,769,665, issued on Oct. 20, was assigned to Commissariat a l'Energie Atomique et aux Energies Alternatives (Paris).

"Computing device with cache memory optimized for matrix computing" was invented by Valentin Isaac-Chassande (Grenoble, France), Adrian Evans (Grenoble, France) and Yves Durand (Grenoble, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present description concerns a computing device comprising a computing unit; a main memory; a cache memory configured to exchange data with the computing unit and the main memory, and comprising a circuit for calculating reduction operations between partial products derived from values of a sparse ...