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:
Dec. 24, 2024
Filed:
Jun. 29, 2021
Red Hat, Inc., Raleigh, NC (US);
Michael Tsirkin, Raanana, IL;
Amnon Ilan, Raanana, IL;
Red Hat, Inc., Raleigh, NC (US);
Abstract
System and method for reducing latency for nested virtual machines. An example method may include: running, by a host computer system, a hypervisor managing a first virtual machine associated with a first virtual processor (vCPU) implemented by a first processing thread, wherein the first virtual machine manages a second virtual machine; creating, by the hypervisor, a second processing thread implementing a second vCPU associated with the second virtual machine; and responsive to receiving an interrupt directed to the second virtual machine, causing, by the hypervisor, the second processing thread to process the interrupt.