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:
May. 27, 2025
Filed:
Dec. 13, 2022
Applicant:
Ati Technologies Ulc, Markham, CA;
Inventors:
Yuexiang Yu, Markham, CA;
Wan Quan Li, Markham, CA;
Bokun Zhang, Markham, CA;
Min Zhang, Markham, CA;
Hing Pong Chan, Markham, CA;
Assignee:
ATI Technologies ULC, Markham, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/4401 (2018.01); G06F 9/455 (2018.01);
U.S. Cl.
CPC ...
G06F 9/4418 (2013.01); G06F 9/45558 (2013.01); G06F 2009/45591 (2013.01);
Abstract
A technique for operating an auxiliary processing device is provided. The technique includes based on a first request specifying a handle received from a client, requesting work be performed via a first auxiliary processing device mapped to the handle; responsive to restoration from hibernation, updating a mapping for the handle to refer to a second auxiliary processing device; and based on a second request specifying the handle received from the client, requesting work be performed via the second auxiliary processing device.