US 11,899,589 B2
Systems, methods, and devices for bias mode management in memory systems
Armin Haj Aboutalebi, San Jose, CA (US); Rekha Pitchumani, Oak Hill, VA (US); Zongwang Li, Dublin, CA (US); and Marie Mai Nguyen, Pittsburgh, PA (US)
Assigned to SAMSUNG ELECTRONICS CO., LTD.
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Oct. 13, 2021, as Appl. No. 17/500,927.
Claims priority of provisional application 63/213,691, filed on Jun. 22, 2021.
Prior Publication US 2022/0405207 A1, Dec. 22, 2022
Int. Cl. G06F 12/0882 (2016.01); G06F 12/02 (2006.01); G06F 13/16 (2006.01); G06N 20/00 (2019.01); G06F 18/214 (2023.01)
CPC G06F 12/0882 (2013.01) [G06F 12/0238 (2013.01); G06F 13/1621 (2013.01); G06F 13/1668 (2013.01); G06F 18/214 (2023.01); G06N 20/00 (2019.01); G06F 2212/621 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
monitoring one or more accesses of a page of memory;
determining, based on the monitoring, an access pattern of the page of memory; and
selecting, based on an indication, a coherency bias for the page of memory;
wherein the one or more accesses comprises a first access by a first apparatus and a second access by a second apparatus; and
wherein the determining comprises modifying, based on the first access and the second access, the indication.