A method for the improvement of the mixed random - behavior when working loads with a low queue - depth

摘要

Systems, methods, and / or devices are used, for the mixed random - behavior in the case of work loads with a low queue - depth to improve in a memory device (for example, comprising a plurality of non-volatile memory units, such as, for example, one or more flash - storage devices). In one aspect, the method (1) maintaining a write cache for write commands from a host, (2) determining a hits according to the instructions of the host, (3) according to a determination that the hits a qualified is not hits, planar a regular emptying of the write cache and (4) according to a determination that the hits hits a qualified, planar an optimized emptying of the write cache.