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. 01, 2018
Filed:
Oct. 29, 2015
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Jon N. Hasselgren, Bunkeflostrand, SE;
Tomas G. Akenine-Moller, Lund, SE;
Carl J. Munkberg, Malmo, SE;
Franz P. Clarberg, Lund, SE;
Jim K. Nilsson, Lund, SE;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 11/40 (2006.01); G06T 7/00 (2017.01); G06T 15/00 (2011.01); G06T 7/40 (2017.01);
U.S. Cl.
CPC ...
G06T 11/40 (2013.01); G06T 7/0059 (2013.01); G06T 7/407 (2013.01);
Abstract
Cache thrashing or over-accessing of a cache can be reduced by reversing the order of traversal of a triangle on different granularities. In the case where triangles are not grouped, the traverse order may be reversed on each triangle. In cases where triangles are grouped, the traversal order may be reversed with each group change. However, when motion is excessive, for example beyond a threshold, then the traversal order reversal may be disabled.