ALEXANDRIA, Va., June 4 -- United States Patent no. 12,321,609, issued on June 3.
"Data rollback for tiered memory and storage" was invented by Sanjeev Trika (Portland, Ore.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment of an electronic apparatus may comprise one or more substrates, and circuitry coupled to the one or more substrates, the circuitry to track transactions that access a first memory level of a multi-level memory, control access to at least the first memory level of the multi-level memory, and control a roll back of at least the first memory level of the multi-level memory based on the tracked transactions. In another embodiment, the circuitry is to control a roll back of a multi-...