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:
Jun. 01, 2021
Filed:
Nov. 20, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Erik Ernst Hagersten, Uppsala, SE;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A multiprocessor system includes a plurality of nodes and at least one memory, each node containing at least one processor; a first cache configured to store a plurality of first cache lines, the first cache being private to at least one node from among the plurality of nodes; and a second cache configured to store a plurality of second cache lines, the second cache being at a higher level than the first cache, wherein at least one of the first cache lines includes a first associated pointer pointing to a location of one of the second cache lines, and wherein at least one of the second cache lines includes a second associated pointer pointing to a location of one of the first cache lines.