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.

Date of Patent:
May. 15, 2018

Filed:

Mar. 23, 2016
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Eli M. Dow, Poughkeepsie, NY (US);

James P. Gilchrist, Poughkeepsie, NY (US);

Steven K. Schmidt, Essex Junction, VT (US);

Charles J. Stocker, IV, Plainsboro, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/46 (2006.01); G06F 9/455 (2018.01); G06F 9/48 (2006.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 9/45533 (2013.01); G06F 9/48 (2013.01); G06F 2009/4557 (2013.01);
Abstract

A method for operating a processing system comprising in a hypervisor, negotiating with a host platform to determine compatibility between a virtual machine and the host platform, responsive to determining that the virtual machine is compatible with the host platform, receiving a control block from the virtual machine, tagging the control block with information that associates the control block with a control group, determining whether the hypervisor is a base hypervisor, and scheduling the control block for processing responsive to determining that the hypervisor is the base hypervisor.


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