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:
Nov. 26, 2019
Filed:
Oct. 23, 2013
Nvidia Corporation, Santa Clara, CA (US);
Olivier Giroux, San Jose, CA (US);
Jack Hilaire Choquette, Palo Alto, CA (US);
Robert J. Stoll, Los Altos, CA (US);
Xiaogang Qiu, San Jose, CA (US);
Michael Alan Fetterman, Boxborough, MA (US);
NVIDIA CORPORATION, Santa Clara, CA (US);
Abstract
One embodiment of the present invention is a computer-implemented method for scheduling a thread group for execution on a processing engine that includes identifying a first thread group included in a first set of thread groups that can be issued for execution on the processing engine, where the first thread group includes one or more threads. The method also includes transferring the first thread group from the first set of thread groups to a second set of thread groups, allocating hardware resources to the first thread group, and selecting the first thread group from the second set of thread groups for execution on the processing engine. One advantage of the disclosed technique is that a scheduler only allocates limited hardware resources to thread groups that are, in fact, ready to be issued for execution, thereby conserving those resources in a manner that is generally more efficient than conventional techniques.