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.

Date of Patent:
Mar. 12, 2024

Filed:

Apr. 29, 2021
Applicant:

Vmware Llc, Palo Alto, CA (US);

Inventors:

Rishi Mehta, San Jose, CA (US);

Boon S. Ang, Saratoga, CA (US);

Petr Vandrovec, Cupertino, CA (US);

Xunjia Lu, Los Altos, CA (US);

Assignee:

VMware LLC, Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2018.01); G06F 9/455 (2018.01); G06F 9/48 (2006.01); G06F 9/54 (2006.01); H04L 67/60 (2022.01);
U.S. Cl.
CPC ...
G06F 9/4881 (2013.01); G06F 9/45558 (2013.01); G06F 9/4812 (2013.01); G06F 9/547 (2013.01); H04L 67/60 (2022.05); G06F 2009/45583 (2013.01); G06F 2009/45595 (2013.01);
Abstract

Some embodiments provide a method for scheduling networking threads associated with a data compute node (DCN) executing at a host computer. When a virtual networking device is instantiated for the DCN, the method assigns the virtual networking device to a particular non-uniform memory access (NUMA) node of multiple NUMA nodes associated with the DCN. Based on the assignment of the virtual networking device to the particular NUMA node, the method assigns networking threads associated with the DCN to the same particular NUMA node and provides information to the DCN regarding the particular NUMA node in order for the DCN to assign a thread associated with an application executing on the DCN to the same particular NUMA node.


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