Invention Grant
US09483412B2 Method and apparatus for reformatting page table entries for cache storage
有权
用于重新格式化高速缓存存储的页表条目的方法和装置
- Patent Title: Method and apparatus for reformatting page table entries for cache storage
- Patent Title (中): 用于重新格式化高速缓存存储的页表条目的方法和装置
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Application No.: US14516192Application Date: 2014-10-16
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Publication No.: US09483412B2Publication Date: 2016-11-01
- Inventor: Wade K. Smith
- Applicant: Advanced Micro Devices, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Faegre Baker Daniels LLP
- Main IPC: G06F12/10
- IPC: G06F12/10 ; G06F12/08
Abstract:
A device for and method of storing page table entries in a first cache. A first page table entry is received having a fragment field that contains address information for a requested first page and at least a second page logically adjacent to the first page. A second page table entry is generated from the first page table entry to be stored with the first page table entry. The second page table entry provides address information for the second page. The second page table entry has a configuration that is compatible with the first cache.
Public/Granted literature
- US20150121009A1 METHOD AND APPARATUS FOR REFORMATTING PAGE TABLE ENTRIES FOR CACHE STORAGE Public/Granted day:2015-04-30
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