公开(公告)号：US20250123749A1

公开(公告)日：2025-04-17

申请号：US19000448

申请日：2024-12-23

Applicant: Intel Corporation

Inventor： Navneet SINGH ,  Hugh WILKINSON ,  Sushant KUMAR

IPC: G06F3/06

Abstract: Examples described herein relate to hot page detection. Some examples include circuitry to provide a number of pages with access counts within a bucket of a histogram, wherein the bucket of the histogram is associated with a configured access count range; based on a distribution of access counts in the histogram being a first level, reduce the configured access count ranges of the different buckets of the histogram; determine a second level indicative of page access counts; and migrate data of pages from a far memory to a near memory based on the second level.