Samsung Electronics Co., Ltd.

Intel Corporation

Rolf Riesen

Rajesh Poornachandran

Robert William Wisniewski

Andrew Thomas Tauferner

Matthew Wolf

Douglas Joseph

James Loo

Jai Dayal

Alan Gara

Arun Rodrigues

Robert Wisniewski

David Lombard

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.

Very large address space using extended page tables

Methods, apparatus, systems, and articles of manufacture are disclosed to relocate a compute thread, the apparatus comprising control circuitry to maintain a location of a plurality of domain access counters associated with a plurality of compute-memory domains for a first compute thread, and an execution monitor to set a first domain access counter of the plurality of domain access counters, the first domain access counter associated with a first compute-memory domain of the compute-memory domains, and relocate the first compute thread to a second compute-memory domain of the compute-memory domains in response to a comparison between a second domain access counter associated with the second compute-memory domain and the first domain access counter.

Methods and apparatus for task relocation based on memory access patterns

Growing community of inventors

Forest Grove, OR, United States of America

Rolf Riesen