专利名称:Information processing device发明人:Toshiyuki Ishioka申请号:US12746657申请日:20081225公开号:US08131968B2公开日:20120306
专利附图:
摘要:An information processing device in which memory bands can be significantlycut. In the present device, an access determining/managing portion () determineswhether or not write data meets access determination conditions when write-accessing amemory (), and manages this determination result and access location data (an address in
the memory ()) during the write access as access determination results (), and does notperform a write access if the write data does not meet the access determinationconditions. On the other hand, the access determining/managing portion () referencesthe access determination results (the access location data and determination result)when read-accessing the address, and if the access determination results meet the accessdetermination conditions when read-accessing the address, the data determined by theaccess determining conditions is returned to the master, without read-accessing thememory ().
申请人:Toshiyuki Ishioka
地址:Kanagawa JP
国籍:JP
代理机构:Greenblum & Bernstein, P.L.C.
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