专利检索 ap:("International Business Machines Corporation") AND inv:"Erwin Pfeffer" 第 3 页

21.

发明申请
Emulation of a Dynamic Address Translation With Change Record Override on a Machine of Another Architecture 有权
标题翻译：在另一个架构的机器上更改记录覆盖的动态地址转换的仿真

公开(公告)号：US20140188452A1

公开(公告)日：2014-07-03

申请号：US14143211

申请日：2013-12-30

申请人： International Business Machines Corporation

发明人： Dan F. Greiner , Lisa C. Heller , Damian L. Osisek , Erwin Pfeffer , Timothy J. Slegel , Charles F. Webb

IPC分类号： G06F12/10 , G06F9/455

CPC分类号： G06F12/1009 , G06F9/30054 , G06F9/30101 , G06F9/455 , G06F12/1045 , G06F12/109 , G06F12/1475

摘要： A translation table entry contains a change recording override field for controlling whether a change bit is to be set on a store or not. Each 4K byte block of main storage has an associated storage key comprising a change bit. The change recording override field controls whether change bit of the storage key associated with the desired 4K byte block of main storage is set to 1 for a store operation.

摘要翻译： 翻译表条目包含用于控制是否在商店上设置更改位的改变记录覆盖字段。主存储器的每个4K字节块具有包括改变位的相关联的存储密钥。更改记录覆盖字段控制存储操作是否将与主存储器的期望4K字节块相关联的存储密钥的改变位设置为1。