ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,754,970, issued on Oct. 6.
"Fast matrix multiplication" was invented by Sudarshan Kumar (Fremont, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method of multiplying a first matrix and a second matrix is provided, the method comprising compressing the second matrix into a third matrix to process primarily non-zero values. For each row in the first matrix, a row may be loaded into a row lookup unit. For each entry in the third matrix, a row address may be extracted, a row value may be obtained from a corresponding loaded row of the first matrix based on the extracted row address, the row value from the loaded row may be multiplied wit...