公开(公告)号：US20240311289A1

公开(公告)日：2024-09-19

申请号：US18593435

申请日：2024-03-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： David Lombard ,  Robert Wisniewski ,  Douglas Joseph ,  Matthew Wolf ,  Jai Dayal ,  James Loo ,  Andrew Thomas Tauferner ,  Rolf Riesen

IPC: G06F12/02 ,  G06F12/1027

CPC classification number: G06F12/023 ,  G06F12/1027

Abstract: A method to address memory in nodes of a distributed memory system includes partitioning the memory in each node into one or more memory blocks available for a global memory pool. The method also includes combining, in response to a request to address memory in the global memory pool, a global bit from a global page table with a physical address to generate a global virtual address. The global bit indicates whether the memory is local or remote. The method also includes translating, using global access tuple (GAT) tables, the global virtual address to a global physical address, and addressing a memory block in the global memory pool based on the global physical address.