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:
Sep. 10, 2019
Filed:
May. 09, 2017
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventors:
Gopinath Palani, Sunnyvale, CA (US);
Jun Xu, Cupertino, CA (US);
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/121 (2016.01); G06F 12/123 (2016.01); G06F 12/127 (2016.01); G06F 12/0811 (2016.01); G06F 12/128 (2016.01); G06F 12/0868 (2016.01); G06F 12/0895 (2016.01); G06F 12/0893 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0895 (2013.01); G06F 12/0811 (2013.01); G06F 12/0868 (2013.01); G06F 12/0893 (2013.01); G06F 12/121 (2013.01); G06F 12/123 (2013.01); G06F 12/127 (2013.01); G06F 12/128 (2013.01); G06F 2212/1024 (2013.01); G06F 2212/154 (2013.01); G06F 2212/163 (2013.01); G06F 2212/314 (2013.01); G06F 2212/462 (2013.01); G06F 2212/463 (2013.01); G06F 2212/6026 (2013.01);
Abstract
The disclosure relates to technology for predicting file access patterns by identifying one or more files stored in a first cache and one or more pages associated with each of the one or more files in a second cache. The one or more files in the first cache are evicted based on a first eviction policy and, for each of the one or more files, the one or more pages in the second cache are evicted based on a second eviction policy. Access patterns of the one or more files based on the first and second eviction policies may then be predicted.