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. 01, 2015
Filed:
Nov. 07, 2011
Bin Cui, Beijing, CN;
Yanfei LV, Beijing, CN;
PEKING UNIVERSITY, Beijing, CN;
Abstract
Techniques are generally described related to a flash-based buffer management strategy. One example method for managing a buffer for a computer system may include monitoring, by a buffer management module, a plurality of operations being executed on the computer system and utilizing a plurality of buffer pages of the buffer. The example method may also include, upon a determination that the buffer is full, identifying a specific buffer page from the plurality of buffer pages for eviction, wherein the specific buffer page is selected based on a page state of the specific buffer page and a page hotness prediction for the specific buffer page. The example method may further include evicting the specific buffer page from the buffer.