US Patent Issued to The Trustees of Princeton University on Aug. 25 for "Lightweight out of order scheduler for processing units" (New Jersey Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,584, issued on Aug. 25, was assigned to The Trustees of Princeton University (Princeton, N.J.).

"Lightweight out of order scheduler for processing units" was invented by Ishita Chaturvedi (Princeton, N.J.), Bhargav Reddy Godala (Priinceton, N.J.) and David I. August (Princeton, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A processing unit leverages a decode stage's pool of instructions, thereby expanding available instruction choices and eliminating the need for expensive OoO techniques to identify reordering opportunities. The processing unit introduces instruction reordering by presenting an alternative instruction to the warp scheduler th...