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:
Apr. 02, 2019
Filed:
Jun. 16, 2014
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Senthil Kumar Ramakrishnan, Boise, ID (US);
Eugene Cohen, Eagle, ID (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/24 (2006.01); G06F 13/28 (2006.01); G06F 12/0815 (2016.01); G06F 12/0831 (2016.01); G06F 12/0804 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0835 (2013.01); G06F 12/0804 (2013.01); G06F 12/0815 (2013.01); G06F 13/24 (2013.01); G06F 13/28 (2013.01); G06F 2212/1008 (2013.01); G06F 2212/1032 (2013.01); G06F 2212/621 (2013.01);
Abstract
Methods, apparatus, systems and articles of manufacture are disclosed to maintain cache coherency. Examples disclosed herein involve, in response to receiving, from a direct memory access controller, an interrupt associated with a direct memory access operation, handling the interrupt based on a parameter of the direct memory access operation, wherein the direct memory access controller is to execute the direct memory access operation.