公开(公告)号：US11573904B2

公开(公告)日：2023-02-07

申请号：US16256676

申请日：2019-01-24

Applicant: VMware, Inc.

Inventor： Jayneel Gandhi ,  Reto Achermann

IPC: G06F12/00 ,  G06F13/00 ,  G06F12/1009 ,  G06F9/455 ,  G06F16/907 ,  G06F16/901 ,  G06F12/12

Abstract: An example method of managing memory in a computer system implementing non-uniform memory access (NUMA) by a plurality of sockets each having a processor component and a memory component is described. The method includes replicating page tables for an application executing on a first socket of the plurality of sockets across each of the plurality of sockets; associating metadata for pages of the memory storing the replicated page tables in each of the plurality of sockets; and updating the replicated page tables using the metadata to locate the pages of the memory that store the replicated page tables.