The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2018
Filed:
Mar. 20, 2013
Applicant:
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Inventors:
Assignee:
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP, Houston, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G06F 12/0844 (2016.01); G06F 12/08 (2016.01); G06F 12/0811 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0844 (2013.01); G06F 12/08 (2013.01); G06F 12/0811 (2013.01); G06F 2212/1024 (2013.01); G06F 2212/1028 (2013.01); G06F 2212/283 (2013.01); G06F 2212/304 (2013.01); G06F 2212/604 (2013.01);
Abstract
A memory system includes a plurality of memory nodes provided at different hierarchical levels of the memory system, each of the memory nodes including a corresponding memory storage and a cache. A memory node at a first of the different hierarchical levels is coupled to a processor with lower communication latency than a memory node at a second of the different hierarchical levels. The memory nodes are to cooperate to decide which of the memory nodes is to cache data of a given one of the memory nodes.