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:
Oct. 01, 2019
Filed:
Feb. 08, 2018
Applicant:
Shanghai Jiao Tong University, Shanghai, CN;
Inventors:
Jiacheng Ma, Shanghai, CN;
Haibing Guan, Shanghai, CN;
Zhengwei Qi, Shanghai, CN;
Yongbiao Chen, Shanghai, CN;
Assignee:
Shanghai Jiao Tong University, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/00 (2011.01); G06F 9/455 (2018.01); G06T 1/20 (2006.01); G06T 15/60 (2006.01);
U.S. Cl.
CPC ...
G06T 15/005 (2013.01); G06F 9/455 (2013.01); G06T 1/20 (2013.01); G06T 15/60 (2013.01); G06T 2200/08 (2013.01); G06T 2215/12 (2013.01);
Abstract
Described herein is a method for optimizing a scalable GPU virtualization, comprising: providing each vGPU with a private shadow graphics translation table (GTT); copying vGPU's private shadow GTT to physical GTT along with the context switch, wherein the private shadow GTT allows vGPUs to share an overlapped range of a global graphics memory space.