logo

For the Inventor, By the Inventor

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.:

US 11805008 B1

PDFFull Text
Date of Patent:
Oct. 31, 2023

Filed:

Apr. 09, 2021

System and method for supporting on-demand setup of local host channel adapter port partition membership in a high-performance computing environment

Applicant:

Oracle International Corporation, Redwood Shores, CA (US);

Inventors:

Bjørn Dag Johnsen, Oslo, NO;

Harald Høeg, Oslo, NO;

Line Holen, Oslo, NO;

Assignee:

ORACLE INTERNATIONAL CORPORATION, Redwood Shores, CA;

Attorney:

TUCKER ELLIS LLP

Primary Examiner:

Oscar A Louie

Assistant Examiner:

Messeret F Gebre

Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 41/08 (2022.01); H04L 49/356 (2022.01); H04L 49/65 (2022.01); H04L 41/12 (2022.01); H04L 41/50 (2022.01); H04L 9/40 (2022.01); H04L 61/5038 (2022.01); H04L 41/0813 (2022.01); H04L 67/10 (2022.01); H04L 67/00 (2022.01); H04L 12/46 (2006.01); H04L 41/0803 (2022.01); H04L 41/22 (2022.01); H04L 41/0806 (2022.01); H04L 45/64 (2022.01); H04L 47/70 (2022.01); G06F 9/455 (2018.01); G06F 12/0806 (2016.01); G06F 13/40 (2006.01); G06F 9/48 (2006.01); G06F 9/50 (2006.01); H04L 45/48 (2022.01); H04L 67/01 (2022.01); H04L 101/645 (2022.01); H04L 101/668 (2022.01); H04L 45/586 (2022.01); H04L 49/00 (2022.01);
U.S. Cl.
CPC ...
H04L 41/08 (2013.01); G06F 9/45558 (2013.01); G06F 9/4856 (2013.01); G06F 9/5077 (2013.01); G06F 12/0806 (2013.01); G06F 13/4022 (2013.01); H04L 12/4641 (2013.01); H04L 41/0803 (2013.01); H04L 41/0806 (2013.01); H04L 41/0813 (2013.01); H04L 41/12 (2013.01); H04L 41/22 (2013.01); H04L 41/50 (2013.01); H04L 45/64 (2013.01); H04L 47/82 (2013.01); H04L 49/358 (2013.01); H04L 49/65 (2013.01); H04L 61/5038 (2022.05); H04L 63/10 (2013.01); H04L 63/20 (2013.01); H04L 67/10 (2013.01); H04L 67/34 (2013.01); G06F 2009/4557 (2013.01); G06F 2009/45579 (2013.01); G06F 2009/45583 (2013.01); G06F 2009/45595 (2013.01); H04L 45/48 (2013.01); H04L 45/586 (2013.01); H04L 49/70 (2013.01); H04L 67/01 (2022.05); H04L 2101/645 (2022.05); H04L 2101/668 (2022.05);
Abstract

Systems and methods for dynamically assigning membership in a data partition to an end-port of a requesting host channel adapter. An exemplary embodiment can provide a subnet manager configured to operate within a subnet of a network fabric. The subnet can include a plurality of nodes, and the plurality of nodes can include at least one switch and a plurality of end-nodes, where the subnet manager executes on one of the plurality of nodes. A host channel adapter of a node in the subnet can request membership for an end-port of the host channel adapter. In response to the request, the subnet manager can request data from the data store to confirm that the end-port is a member of an admin partition and that the admin partition is associated with the data partition in which membership was requested.

Find Patent Forward Citations

Loading…