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US-2024385850-A1 · Nov 21, 2024 · US
System and method for expediting virtual I/O server (VIOS) boot time in a virtual computing environment
US9158554B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9158554-B2 |
| Application number | US-201414150185-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 8, 2014 |
| Priority date | Apr 9, 2013 |
| Publication date | Oct 13, 2015 |
| Grant date | Oct 13, 2015 |
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Abstract
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An approach for management of boot time of a virtual machine is provided. In one aspect, a system boot time application identifies assigned resources of a virtual I/O server (VIOS) of a computing system. In addition, the system boot time application allocates additional resources from client logical partitions (LPARs) of the computing system to the assigned resources of VIOS during boot time of VIOS. The system boot time application further identifies cores of the computing system during the boot time of VIOS. The system boot time application also sets the cores in turbo core mode until boot time of VIOS is completed. In one aspect, the system boot time application reallocates the allocated additional resources from VIOS to the client LPARs once boot time of VIOS is completed.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for management of boot time of a virtual machine, the method comprising the steps of: identifying assigned resources of a virtual I/O server (VIOS) of a machine; allocating additional resources from local partition (LPAR) of the machine to the assigned resources of VIOS during boot time of VIOS; and reallocating the allocated additional resources from VIOS to the local partition (LPAR) once boot time of VIOS is completed. 2…
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Physics · mapped topic
Physics · mapped topic
- G06F9/4416Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9158554B2 cover?
- An approach for management of boot time of a virtual machine is provided. In one aspect, a system boot time application identifies assigned resources of a virtual I/O server (VIOS) of a computing system. In addition, the system boot time application allocates additional resources from client logical partitions (LPARs) of the computing system to the assigned resources of VIOS during boot time of…
- Who is the assignee on this patent?
- IBM
- What technology area does this patent fall under?
- Primary CPC classification G06F9/4416. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Oct 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).