SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR OPERATING A DATA PROCESSING SYSTEM IN WHICH A FILE SYSTEM'S UNIT OF MEMORY ALLOCATION IS COORDINATED WITH A STORAGE SYSTEM'S READ/WRITE OPERATION UNIT

摘要

A data processing system is operated by obtaining a read/write operation unit size used in performing data operations in a data storage device, setting a file system unit of memory allocation size to a multiple of the read/write operation unit size, and setting a unit of memory allocation starting address to a read/write operation unit starting address used by the data storage device.