公开(公告)号：US20220004500A1

公开(公告)日：2022-01-06

申请号：US17479702

申请日：2021-09-20

Applicant: Intel Corporation

Inventor： Francois Dugast ,  Neha Pathapati ,  Durgesh Srivastava

IPC: G06F12/1009 ,  G06F12/02 ,  G06F12/0882 ,  G06F12/0831

Abstract: An apparatus of a computing system, the computing system, a method to be performed at the apparatus, and a machine-readable storage medium. The apparatus includes control circuitry to: perform a page walk operation on a page table structure of a pooled memory; based on the page walk operation, determine page table entries (PTEs) corresponding to a workload to be executed by the computing system; and during a time interval not including a page walk operation by the control circuitry, perform a plurality of sampling operations, individual ones of the sampling operations including determining PTE metadata corresponding to at least some of the PTEs.

公开(公告)号：US20220012209A1

公开(公告)日：2022-01-13

申请号：US17485203

申请日：2021-09-24

Applicant: Intel Corporation

Inventor： Francois Dugast ,  Neha Pathapati ,  Durgesh Srivastava

IPC: G06F16/16

Abstract: An apparatus of a computing system, the computing system, a method to be performed at the apparatus, and a machine-readable storage medium. The apparatus includes control circuitry to: perform a page walk operation on a page table structure of a pooled memory; based on the page walk operation, determine page table entries (PTEs) corresponding to a workload to be executed by the computing system; and during a time interval not including a page walk operation by the control circuitry, perform a plurality of sampling operations, individual ones of the sampling operations including determining PTE metadata corresponding to at least some of the PTEs.