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:
Jan. 05, 2021
Filed:
Nov. 20, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Erik Ernst Hagersten, Uppsala, SE;
Andreas Karl Sembrant, Uppsala, SE;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-do, KR;
Abstract
A data management method for a computer system including at least one processor and at least a first cache, a second cache, a victim buffer (VB), and a memory allocated to the at least one processor, includes selecting a victim cache line to be evicted from the first cache; finding a VB location corresponding to the victim cache line from a set of the VB; copying data of the victim cache line to a data field of the VB location; copying a backward pointer (BP) associated with the victim cache line to a BP field of the VB location; and reclaiming victim space of the first cache using the VB.