US Patent Issued to NVIDIA on Dec. 2 for "Speculative remote memory operation tracking for efficient memory barrier" (California Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,746, issued on Dec. 2, was assigned to NVIDIA Corp. (Santa Clara, Calif.).

"Speculative remote memory operation tracking for efficient memory barrier" was invented by Raymond Hoi Man Wong (Palo Alto, Calif.), Debajit Bhattacharya (San Jose, Calif.), Michael Allen Parker (San Jose, Calif.) and Wishwesh Anil Gandhi (Sunnyvale, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various embodiments include techniques for performing speculative remote memory operation tracking in a multiprocessor computing system. Conventionally, transfers of data between processors and other components of a computing system require memory synchronization operations to...