State dependent optimization for sequential booting of heterogeneous systems

US9367335B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9367335-B2
Application numberUS-201313940327-A
CountryUS
Kind codeB2
Filing dateJul 12, 2013
Priority dateJul 12, 2013
Publication dateJun 14, 2016
Grant dateJun 14, 2016

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Abstract

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A method and computer program product for implementing the method, where the method comprises obtaining boot dependencies among a plurality of systems, wherein a boot dependency identifies a dependent system, a service system that provides a service to the dependent system, a provide state of the service system, and a need state of the dependent system that requires the service system to have reached the provide state. The method further comprises obtaining historical measurements of the time periods between states for each of the systems. Then, during a process of booting the plurality of systems, the method initiates boot of each dependent system at a time that is determined, based on the historical measurements, to allow the dependent system to reach the need state no earlier than the time at which the service system is determined, based on the historical measurements, to reach the provide state.

First claim

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What is claimed is: 1. A method, comprising: obtaining boot dependencies among a plurality of systems, wherein a boot dependency identifies a dependent system, a service system that provides a service to the dependent system, a provide state of the service system, and a need state of the dependent system that requires the service system to have reached the provide state; obtaining historical measurements of the time periods between states for each of the systems; and during a…

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What does patent US9367335B2 cover?
A method and computer program product for implementing the method, where the method comprises obtaining boot dependencies among a plurality of systems, wherein a boot dependency identifies a dependent system, a service system that provides a service to the dependent system, a provide state of the service system, and a need state of the dependent system that requires the service system to have r…
Who is the assignee on this patent?
IBM, Lenovo Entpr Solutions Singapore Pte Ltd
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 Jun 14 2016 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).