Batch scheduler management of speculative and non-speculative tasks based on conditions of tasks and compute resources

US9104491B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9104491-B2
Application numberUS-201213401773-A
CountryUS
Kind codeB2
Filing dateFeb 21, 2012
Priority dateFeb 21, 2012
Publication dateAug 11, 2015
Grant dateAug 11, 2015

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Abstract

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A request from a client to perform a task is received. The client has a predetermined limit of compute resources. The task is dispatched from a batch scheduler to a compute node as a non-speculative task if a quantity of compute resources is available at the compute node to process the task, and the quantity of compute resources in addition to a total quantity of compute resources being utilized by the client is less than or equal to the predetermined limit, such that the non-speculative task is processed without being preempted by an additional task requested by an additional client. The task is dispatched, from the batch scheduler to the compute node, as a speculative task if the quantity of compute resources is available to process the task, and the quantity of compute resources in addition to the total quantity of compute resources is greater than the predetermined limit.

First claim

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We claim: 1. A computer program product comprising a non-transitory computer readable storage device having a computer readable program stored thereon, wherein the computer readable program when executed on a computer causes the computer to: receive, from a client, a request to perform a task, the client having a predetermined limit of compute resources; dispatch the task, from a batch scheduler to a compute node, as a non-speculative task if a quantity of compute resources is a…

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What does patent US9104491B2 cover?
A request from a client to perform a task is received. The client has a predetermined limit of compute resources. The task is dispatched from a batch scheduler to a compute node as a non-speculative task if a quantity of compute resources is available at the compute node to process the task, and the quantity of compute resources in addition to a total quantity of compute resources being utilize…
Who is the assignee on this patent?
Geibel Jonathan Eric, Jordan Jeffrey M, Burris Scott Lane, and 3 more
What technology area does this patent fall under?
Primary CPC classification G06F9/5072. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Aug 11 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).