To provide an information processor that eliminates the need for an auxiliary bock for each physical storage area of a FLASH device 4 and that prevents increase in the storage capacity of the entire FLASH device 4 even in the case of an increase in the number into which the physical storage area of the FLASH device 4 is divided.
An area conversion table storage section stores an area conversion table indicating a correlation between a first division storage area of a storage section, which is a storage place determined by an operating system for data to be processed, and a second division storage area on a storage device indicating a corresponding storage place, different from the aforementioned storage section. Based on a processing request for the data and the area conversion table, an area conversion processing section converts the first division storage area into the second division storage area, has access to the second division storage area and performs data processing. Then, the area conversion processing section performs a division alteration process for the second division storage area in each of physical storage areas on a plurality of devices separately provided in the storage device.
| JP4848611 | Data processing system |
| JPH04156636 | DATA PROCESSOR |
| JPS5945639 | [Title of the device] Data transfer controller |
| JP2009122826A | 2009-06-04 | |||
| JP2006243780A | 2006-09-14 | |||
| JP2011154548A | 2011-08-11 | |||
| JP2010135036A | 2010-06-17 | |||
| JP2007334533A | 2007-12-27 |
Ryuichiro Mori
Naoki Matsuo