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. 05, 2016
Filed:
Jun. 10, 2013
Applicant:
Red Hat Israel, Ltd., Raanana, IL;
Inventors:
Ronen Hod, Shoham, IL;
Michael Tsirkin, Yokneam Yillit, IL;
Assignee:
Red Hat Israel, Ltd., Raanana, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2006.01); G06F 12/12 (2006.01); G06F 12/02 (2006.01); G06F 9/50 (2006.01); G06F 11/30 (2006.01); G06F 11/34 (2006.01);
U.S. Cl.
CPC ...
G06F 12/122 (2013.01); G06F 9/5016 (2013.01); G06F 9/5033 (2013.01); G06F 11/30 (2013.01); G06F 11/34 (2013.01); G06F 12/0284 (2013.01); G06F 12/08 (2013.01);
Abstract
Systems and methods for memory page offloading in multi-processor computer systems. An example method may comprise: detecting, by a computer system, a memory pressure condition on a first node; invalidating a page table entry for a memory page residing on the first node; copying the memory page to a second node; and updating the page table entry for the memory page to reference the second node.