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. 21, 2018
Filed:
Apr. 07, 2016
Nutanix, Inc., San Jose, CA (US);
Jan Ralf Alexander Olderdissen, Herrenberg, DE;
Amit Jambure, Maharashtra, IN;
Nutanix, Inc., San Jose, CA (US);
Abstract
Systems for computing cluster management. A boot media source node is connected to a computing cluster. Boot image patching operations commence upon receiving, by the boot media source node, communications from at least one computing node of a plurality of computing nodes of the computing cluster. Such a communication comprises an indication of an address range of a requested segment of a boot image. The boot media source node retrieves a patch to be applied over the requested segment. The overlap range of the retrieved patch and the requested segment are calculated. The boot media source node processes the patch by allocating a segment in volatile memory of the server node, and forming an in-memory patched segment without storing the patched segment to non-volatile memory. The in-memory patched segment is delivered to the requestor and the boot media source node receives next segments from the same or different computing nodes.