SYSTEMS AND METHODS FOR COMPRESSING DATA IN NON-VOLATILE SEMICONDUCTOR MEMORY DRIVES

摘要

A non-volatile semiconductor memory (NVSM) storage system includes a NVSM drive interface configured to receive host data sectors (HDSs) from a host interface. A buffer managing module is configured to store the HDSs in a buffer. A compression module is configured to compress the HDSs to generate compressed HDSs of different lengths. A drive data sector (DDS) generating module is configured to add nuisance data to the compressed HDSs to generate DDSs. The DDSs are stored in NVSM.