US Patent Issued to Dell Products on June 9 for "Caching techniques using a mapping cache and maintaining cache coherency using physical to logical address mapping" (American, Israeli Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,650,926, issued on June 9, was assigned to Dell Products LP (Hopkinton, Mass.).

"Caching techniques using a mapping cache and maintaining cache coherency using physical to logical address mapping" was invented by Ashok Tamilarasan (Shrewsbury, Mass.), Vamsi K. Vankamamidi (Hopkinton, Mass.) and Amitai Alkalay (Kadima, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "Caching techniques can include: receiving a read I/O operation requesting to read from a logical address; determining whether a mapping cache includes a descriptor for the logical address, the mapping cache including two hash tables; responsive to determining that the mapping cache inclu...