Invention Grant
- Patent Title: Virtual machine with an emulator manager for migration of synchronized streams of state data
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Application No.: US15840256Application Date: 2017-12-13
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Publication No.: US10956197B2Publication Date: 2021-03-23
- Inventor: Jennifer Rachel Herbert
- Applicant: CITRIX SYSTEMS, INC.
- Applicant Address: US FL Fort Lauderdale
- Assignee: CITRIX SYSTEMS, INC.
- Current Assignee: CITRIX SYSTEMS, INC.
- Current Assignee Address: US FL Fort Lauderdale
- Agency: Allen, Dyer, Doppelt + Gilchrist, PA
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F3/06 ; G06F9/48

Abstract:
A server includes a hardware platform, a hypervisor platform, and at least one virtual machine operating as an independent guest computing device. The hypervisor includes a memory facilitator, at least one hardware emulator, and an emulator manager. The memory facilitator provides memory for a virtual machine, with the memory having state data associated therewith at a current location within the virtual machine. The at least one hardware emulator provides at least one set of hardware resources for the virtual machine, with the at least one set of hardware resources having state data associated therewith at the current location within the virtual machine. The emulator manager coordinates transfer of the respective state data from the current location to a different location, and tracks progress of the transfer of the respective state data to the different location.
Public/Granted literature
- US20190179659A1 VIRTUAL MACHINE MIGRATION USING MULTIPLE, SYNCHRONIZED STREAMS OF STATE DATA Public/Granted day:2019-06-13
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