hit rate


hit rate

[′hit ‚rāt] (computer science) The ratio of the number of records found and processed during a particular processing run, to the total number of records available.

hit rate

(architecture)The fraction of all memory reads which aresatisfied from the cache.

hit rate

The chief measurement of a cache, which is the percentage of all accesses that are satisfied by the data in the cache. Also known as "hit ratio." See cache and hits.