ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,834, issued on Oct. 28, was assigned to SAP SE (Walldorf, Germany).
"Efficient cache eviction" was invented by Bing Han (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A processor or other cache manager may be configured to perform eviction of data from a cache memory. The processor detects a request to store a first data record into the cache memory. The request includes the first data record and a first weight, which may be specified by an application. The processor writes the first data record and its first weight into the cache memory. The processor calculates a first score of the first data record, which may be based on a first ratio o...