发明申请
- 专利标题： MEMORY TYPES FOR CACHING POLICIES
- 专利标题（中）： 缓存政策的内存类型
-
申请号： US13436342申请日： 2012-03-30
-
公开(公告)号： US20130262736A1公开(公告)日： 2013-10-03
- 发明人: Andrew KEGEL , Mark Hummel , Anthony Asaro
- 申请人： Andrew KEGEL , Mark Hummel , Anthony Asaro
- 申请人地址： CA Ontario US CA Sunnyvlae
- 专利权人： ATI Technologies ULC,Advanced Micro Devices, Inc.
- 当前专利权人： ATI Technologies ULC,Advanced Micro Devices, Inc.
- 当前专利权人地址： CA Ontario US CA Sunnyvlae
- 主分类号： G06F12/10
- IPC分类号： G06F12/10 ; G06F12/08
摘要：
The present system enables receiving a request from an I/O device to translate a virtual address to a physical address to access the page in system memory. One or more memory attributes of the page defining a cacheability characteristic of the page is identified. A response including the physical address and the cacheability characteristic of the page is sent to the I/O device.
信息查询
