Assignee
TSIRKIN MICHAEL
IL51 patents
Top patents by PatentIndex Score
US8819678B2Aug 26, 2014
Live migration of a guest from a source hypervisor to a target hypervisor
TSIRKIN MICHAEL46 citations98
US8832352B2Sep 9, 2014
Hypervisor-driven protection of data from virtual machine clones
TSIRKIN MICHAEL40 citations94
US8601194B2Dec 3, 2013
On-demand interrupt vector allocation based on activity detection
TSIRKIN MICHAEL19 citations93
US8484653B2Jul 9, 2013
Mechanism for delayed hardware upgrades in virtualization systems
TSIRKIN MICHAEL19 citations93
US8775715B2Jul 8, 2014
Protection of data from virtual machine clones via paravirtualization
TSIRKIN MICHAEL21 citations92
US9280380B2Mar 8, 2016
Management of I/O reqeusts in virtual machine migration
TSIRKIN MICHAEL11 citations84
US9280379B2Mar 8, 2016
Hibernation via paravirtualization
TSIRKIN MICHAEL9 citations84
US9164809B2Oct 20, 2015
Virtual processor provisioning in virtualized computer systems
TSIRKIN MICHAEL12 citations84
US9009702B2Apr 14, 2015
Application-driven shared device queue polling in a virtualized computing environment
TSIRKIN MICHAEL7 citations84
US8745237B2Jun 3, 2014
Mapping of queues for virtual machines
TSIRKIN MICHAEL12 citations84
US8533320B2Sep 10, 2013
Coalescing network notifications for live migration
TSIRKIN MICHAEL7 citations84
US8429322B2Apr 23, 2013
Hotplug removal of a device in a virtual machine system
TSIRKIN MICHAEL6 citations84
US9164789B2Oct 20, 2015
Multiple queue management and adaptive CPU matching in a virtual computing system
TSIRKIN MICHAEL9 citations83
US8954959B2Feb 10, 2015
Memory overcommit by using an emulated IOMMU in a computer system without a host IOMMU
TSIRKIN MICHAEL15 citations82
US10061616B2Aug 28, 2018
Host memory locking in virtualized systems with memory overcommit
TSIRKIN MICHAEL3 citations73
US9804876B2Oct 31, 2017
Hypervisor-driven hibernation
TSIRKIN MICHAEL5 citations73
US9785459B2Oct 10, 2017
Managed network filter/forward programming in a virtualization system by an agent more privileged than the hypervisor
TSIRKIN MICHAEL3 citations73
US9742707B2Aug 22, 2017
Switching of a transmit queue associated with a virtual machine
TSIRKIN MICHAEL2 citations73
US9286131B2Mar 15, 2016
Processor unplug in virtualized computer system
TSIRKIN MICHAEL4 citations73
US9262195B2Feb 16, 2016
Manageable external wake of virtual machines
TSIRKIN MICHAEL3 citations73
US9058199B2Jun 16, 2015
Pre-warming destination for fast live migration
TSIRKIN MICHAEL6 citations73
US8924501B2Dec 30, 2014
Application-driven shared device queue polling
TSIRKIN MICHAEL4 citations73
US8892788B2Nov 18, 2014
Exposing a DMA engine to guests in a virtual machine system
TSIRKIN MICHAEL4 citations73
US8665893B2Mar 4, 2014
Switching of a receive queue associated with a virtual machine
TSIRKIN MICHAEL4 citations73
US8719631B2May 6, 2014
Virtual machine (VM)-based disk rescue
TSIRKIN MICHAEL6 citations72
US8631170B2Jan 14, 2014
Memory overcommit by using an emulated IOMMU in a computer system with a host IOMMU
TSIRKIN MICHAEL5 citations71
US9043789B2May 26, 2015
Managing safe removal of a passthrough device in a virtualization system
TSIRKIN MICHAEL6 citations69
US8856788B2Oct 7, 2014
Activity based device removal management
TSIRKIN MICHAEL6 citations69
US9201679B2Dec 1, 2015
Multiple destination live migration
TSIRKIN MICHAEL2 citations63
US9183046B2Nov 10, 2015
Network address retrieval for live migration of a guest system in a virtual machine system
TSIRKIN MICHAEL2 citations63
US9110704B2Aug 18, 2015
Pre-warming of multiple destinations for fast live migration
TSIRKIN MICHAEL2 citations63
US9015711B2Apr 21, 2015
Power management of video display devices by virtual machines
TSIRKIN MICHAEL2 citations63
US8949587B2Feb 3, 2015
Method for dynamic loading of operating systems on bootable devices
TSIRKIN MICHAEL2 citations63
US8756383B2Jun 17, 2014
Random cache line selection in virtualization systems
TSIRKIN MICHAEL2 citations63
US8522238B2Aug 27, 2013
Feature driven backend switching
TSIRKIN MICHAEL2 citations63
US9001050B2Apr 7, 2015
Touch screen emulation for a virtual machine
TSIRKIN MICHAEL3 citations62
US9990237B2Jun 5, 2018
Lockless write tracking
TSIRKIN MICHAEL1 citations52
US9721091B2Aug 1, 2017
Guest-driven host execution
TSIRKIN MICHAEL1 citations52
US9575788B2Feb 21, 2017
Hypervisor handling of processor hotplug requests
TSIRKIN MICHAEL0 citations52
US9575787B2Feb 21, 2017
Managing device access using an address hint
TSIRKIN MICHAEL1 citations52
US9298449B2Mar 29, 2016
Composite program history
TSIRKIN MICHAEL0 citations52
US9235427B2Jan 12, 2016
Operating system load device resource selection
TSIRKIN MICHAEL0 citations52
US9201680B2Dec 1, 2015
Display power management in distributed virtualized systems
TSIRKIN MICHAEL1 citations52
US9094351B2Jul 28, 2015
Implicit and dynamic receive queue assignment in virtualized systems
TSIRKIN MICHAEL0 citations52
US8997123B2Mar 31, 2015
Runtime modification of property names in advanced configuration and power interface (ACPI) tables
TSIRKIN MICHAEL0 citations52
US8725948B2May 13, 2014
Opcode length caching
TSIRKIN MICHAEL0 citations52
US9684529B2Jun 20, 2017
Firmware and metadata migration across hypervisors based on supported capabilities
TSIRKIN MICHAEL0 citations42
US9323563B2Apr 26, 2016
Determining virtual machine migration in view of a migration rule
TSIRKIN MICHAEL0 citations42
US9141434B2Sep 22, 2015
Robust non-shareable resource access under live virtual machine cloning
TSIRKIN MICHAEL0 citations42
US8914803B2Dec 16, 2014
Flow control-based virtual machine request queuing
TSIRKIN MICHAEL0 citations42
Showing the top 50 of 51 patents by PatentIndex Score.