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:
Jan. 26, 2021
Filed:
Mar. 19, 2019
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Prasoonkumar Surti, Folsom, CA (US);
Nilay Mistry, Bangalore, IN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 12/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0647 (2013.01); G06F 3/0604 (2013.01); G06F 3/064 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01); G06F 12/0646 (2013.01); G06F 2212/1016 (2013.01);
Abstract
An apparatus to facilitate copying surface data is disclosed. The apparatus includes copy engine hardware to receive a command to access surface data from a source location in memory to a destination location in the memory, divide the surface data into a plurality of surface data sub-blocks, process the surface data sub-blocks to calculate virtual addresses to which accesses to the memory are to be performed and perform the memory accesses.