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:
Aug. 20, 2019
Filed:
Jul. 31, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Edward A. Brekelbaum, Austin, TX (US);
Ankit Ghiya, Austin, TX (US);
Abstract
According to one general aspect, an apparatus may include a cache pre-fetcher configured to predict data to be retrieved from a memory system. The cache pre-fetcher may include a pattern predictor circuit and a confirmation queue circuit. The pattern predictor circuit may be configured to predict a series of memory addresses to be pre-fetched from the memory system. The confirmation queue circuit may be configured to: maintain a windowed confirmation queue of predicted memory addresses, compare a requested memory address against the predicted memory addresses, and, if the requested memory address is included in the predicted memory addresses, indicate that a successful pre-fetch has occurred.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile