REQUEST PROCESSING METHOD OF HOST

摘要

A request processing method of a host according to an embodiment of the present invention, to transfer requests to a storage device having a multiple way structure in which a plurality of ways include a plurality of planes respectively, comprises the steps of: fetching initial requests generated from applications in a pending queue; splitting the initial requests for generating sub-requests; reassembling the sub requests for generating at least one complex request; and transferring at least one complex request to the storage device, wherein the sub-request is defined to write data at one plane among the planes or read data from one plane and the complex request is defined to write data to the ways and read data from the ways.