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:
Sep. 14, 2021
Filed:
Aug. 07, 2018
Applicant:
Dell Products L.p., Round Rock, TX (US);
Inventors:
Gokul Thiruchengode Vajravel, Rayasandra Bengaluru, IN;
Ankit Kumar, Deoghar, IN;
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/42 (2006.01); G06F 12/0802 (2016.01); G06F 9/455 (2018.01);
U.S. Cl.
CPC ...
G06F 13/4282 (2013.01); G06F 9/45558 (2013.01); G06F 12/0802 (2013.01); G06F 2009/45579 (2013.01); G06F 2212/621 (2013.01); G06F 2213/0042 (2013.01);
Abstract
Cache hits are increased for URBs that target a redirected USB device. When a virtual bus driver in a VDI environment queues an IRP for an URB that targets the redirected USB device, it can ensure that the IRP and therefore the URB is completed on the same processor that originated the URB. This can be accomplished in both NUMA and non-NUMA multiprocessor environments.