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:
Aug. 25, 2020
Filed:
Jan. 09, 2019
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventor:
Dan J. Williams, Forest Grove, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/16 (2006.01); G06F 13/28 (2006.01); G06F 13/42 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 13/28 (2013.01); G06F 3/0604 (2013.01); G06F 3/0644 (2013.01); G06F 3/0647 (2013.01); G06F 3/0673 (2013.01); G06F 13/4282 (2013.01); G06F 2213/0026 (2013.01);
Abstract
Embodiments include a method to determine whether to dynamically remap an in-process update of a first page of memory to a second page of memory. When a dynamic remap is determined, the method causes a pause of the in-process update to the first page of memory by one or more bridges, draining of in-process direct memory access (DMA) operations, and redirecting the update to the second page of memory.