The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 01, 2016
Filed:
Oct. 16, 2014
Applicant:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Inventor:
Wade K. Smith, Sunnyvale, CA (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/10 (2016.01); G06F 12/08 (2016.01);
U.S. Cl.
CPC ...
G06F 12/1009 (2013.01); G06F 12/0811 (2013.01); G06F 12/0826 (2013.01); G06F 2212/622 (2013.01); G06F 2212/652 (2013.01);
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.