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. 03, 2019
Filed:
May. 01, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Erik Hagersten, Uppsala, SE;
Andreas Sembrant, Uppsala, SE;
David Black-Schaffer, Uppsala, SE;
Stefanos Kaxiras, Uppsala, SE;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A computer processing system includes a plurality of nodes, each node having at least one processor core and at least one level of cache memory which is private to the node, a shared, last level cache (LLC) memory device and a shared, last level cache location buffer containing cache location entries, each cache location entry storing an address tag and a plurality of location information. The location information stored in a cache location entry points to an identified cacheline location within the LLC that stores a cacheline associated with the location information. The cacheline stored in the LLC has associated information identifying the cache location entry.