发明申请
US20150089117A1 COMPUTER SYSTEM, MEMORY MANAGEMENT METHOD AND PROGRAM THEREOF
审中-公开
计算机系统，存储器管理方法及程序
- 专利标题： COMPUTER SYSTEM, MEMORY MANAGEMENT METHOD AND PROGRAM THEREOF
- 专利标题（中）： 计算机系统，存储器管理方法及程序
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申请号： US14560712申请日： 2014-12-04
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公开(公告)号： US20150089117A1公开(公告)日： 2015-03-26
- 发明人: Masahiko TAKAHASHI
- 申请人： Masahiko TAKAHASHI
- 申请人地址： JP Tokyo
- 专利权人： NEC CORPORATION
- 当前专利权人： NEC CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2005-104932 20050331
- 主分类号： G06F12/02
- IPC分类号： G06F12/02 ; G06F12/10
摘要：
A computer system, having a non-volatile storage unit (152), a main storage unit (151), and a data processor (102) including a memory management unit (102A) for managing a program stored in the non-volatile storage unit and the main storage unit to transfer a program stored in the non-volatile storage unit to the main storage unit, wherein the memory management unit (102A) includes a program storage control function of storing a program subjected to predetermined data conversion and a program yet to be subjected to predetermined data conversion in the non-volatile storage unit, and a function of combining programs subjected to predetermined data conversion so as not to bridge over a boundary between blocks at the execution of the program storage control function, as well as, at a first access to a certain block, expanding all the data included in the block to a corresponding block of the main storage unit.
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