Reducing virtual machine suspension time in checkpoint system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9323553
APP PUB NO 20150081943A1
SERIAL NO

14026533

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Abstract

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Performing a checkpoint includes determining a checkpoint boundary of the checkpoint for a virtual machine, wherein the virtual machine has a first virtual processor, determining a scheduled hypervisor interrupt for the first virtual processor, and adjusting, by operation of one or more computer processors, the scheduled hypervisor interrupt to before or substantially at the checkpoint boundary.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Larson, David A Rochester, US 66 944

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