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1. (WO2015044999) MEMORY CONTROL DEVICE, INFORMATION PROCESSING DEVICE, AND MEMORY CONTROL METHOD

Pub. No.:    WO/2015/044999    International Application No.:    PCT/JP2013/075684
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Wed Sep 25 01:59:59 CEST 2013
IPC: G06F 12/16
G06F 3/06
G06F 12/08
Applicants: FUJITSU LIMITED
富士通株式会社
Inventors: TAKEHARA, Masaru
竹原 勝
Title: MEMORY CONTROL DEVICE, INFORMATION PROCESSING DEVICE, AND MEMORY CONTROL METHOD
Abstract:
A memory control device (2) is provided with: an access history storage unit (15) in which a history of access to a first storage device (4) is stored; and a control unit (7) which updates the access history stored in the access history storage unit (15) each time the first storage device (4) is accessed, and which stores, in a second storage device (3), data that is stored in the first storage device (4) and that has an access count equal to or less than a predetermined value, on the basis of the access history stored in the access history storage unit (15).