US Patent Issued to Advanced Micro Devices on Aug. 26 for "Data integrity verification system and method" (Washington Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,400,038, issued on Aug. 26, was assigned to Advanced Micro Devices Inc. (Santa Clara, Calif.).

"Data integrity verification system and method" was invented by SeyedMohammad SeyedzadehDelcheh (Bellevue, Wash.) and Wei Chen (Camas, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A processing system uses a residue code-based mechanism to verify data integrity while storing check bits generated using Message Authentication Codes (MACs) at memory locations that traditionally store error correcting code data. Cache data is received from a cache line. Check bits are generated from the cache data and the cache data and check bits are stored at a memory dev...