Storage Technology Research Based on SSD-Buffer

Proposinga kind of storage technology which regards SSDs as storage devices based on traditional data storage technology, combining SSD's write-reduce technologyto achieve classifiedbuffering and storage mechanism of hotspot data and cold data in memory-solid state disk-mechanical hard disk,and this mechanism can make full use of memory resources.Application of this technology enhances data exchange capacitywith the CPU, can effectively enhance data processing speed in big data environment.