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公开(公告)号:US09559914B1
公开(公告)日:2017-01-31
申请号:US14331074
申请日:2014-07-14
Applicant: Amazon Technologies, Inc.
Inventor: Michael Groenewald
CPC classification number: G06N99/005 , H04L41/145 , H04L41/5012
Abstract: A technology is described for determining a placement of a computing instance within a virtualized computing service. An example method may include receiving a computing group state for a server that provides a virtualized computing service. The server may include a computing slot which may be used to execute a computing instance. Weighting values for placement factors may be identified for the computing group state. A placement score may be calculated for the computing slot based at least in part on the weighting value for the placement factor.
Abstract translation: 描述了一种用于确定计算实例在虚拟化计算服务内的位置的技术。 示例性方法可以包括为提供虚拟化计算服务的服务器接收计算组状态。 服务器可以包括可用于执行计算实例的计算时隙。 可以为计算组状态识别放置因子的加权值。 可以至少部分地基于放置因子的加权值来计算针对计算时隙的布置分数。
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公开(公告)号:US11948005B2
公开(公告)日:2024-04-02
申请号:US16915957
申请日:2020-06-29
Applicant: Amazon Technologies, Inc.
Inventor: Michael Groenewald , Diwakar Gupta , Izak van Der Merwe , Adam Scott King , Cindy-Lee Engelbrecht , Christopher Sam Goosen , Aletta Johanna Blanken , Ryan Walter Jason Waite
CPC classification number: G06F9/5005 , G06F9/44526 , G06F9/4843 , G06F2209/482 , G06F2209/5013
Abstract: At a managed control plane service, constituent services and operational requirements of an application are identified. In response to an end-user request directed to the application, contents of an inter-service request are generated at a resource selected by the managed control plane service for a first constituent service, and a response to the message is generated at another resource selected for a second constituent service. Tasks to be performed for the operational requirements are initiated by the managed control plane service.
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公开(公告)号:US11770294B1
公开(公告)日:2023-09-26
申请号:US17581118
申请日:2022-01-21
Applicant: Amazon Technologies, Inc.
Inventor: Damian Gorman Wylie , James Alfred Gordon Greenfield , Michael Groenewald , Anand Rajender Kumar , Rajnesh Umeshraya Pai , Sivaprasad Venkata Padisetty , Georgios Elissaios , Scott Anthony Roberts
IPC: H04L41/0806 , G06F9/50 , H04L67/51 , H04L67/02 , H04L41/5051 , H04L41/50 , H04L67/52
CPC classification number: H04L41/0806 , G06F9/50 , H04L41/5051 , H04L67/02 , H04L67/51 , H04L41/5096 , H04L67/52
Abstract: A virtual computer system service receives a request from a customer to provision a dedicated server for the exclusive use of the customer. The dedicated server may be used to launch one or more virtual machine instances. The virtual computer system service subsequently selects, from a pool of available servers, a server that can be dedicated to the customer and that does not have capacity allocated to any other customer. The virtual computer system service may update a database to specify, in an entry corresponding to the selected server, that the server has been dedicated for the exclusive use of the customer. Once the database has been updated, the virtual computer system service will enable the customer to launch a virtual machine instance using the dedicated server.
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公开(公告)号:US20220342693A1
公开(公告)日:2022-10-27
申请号:US17811515
申请日:2022-07-08
Applicant: Amazon Technologies, Inc.
Inventor: Joshua Dawie Mentz , Diwakar Gupta , Michael Groenewald , Alan Hadley Goodman , Marnus Freeman
IPC: G06F9/455
Abstract: A component of a computing service obtains respective indications of placement policies that contain host selection rules for application execution environments such as guest virtual machines. With respect to a request for a particular application execution environment, a group of applicable placement policies is identified. A candidate pool of hosts is selected using the group of placement policies, and members of the pool are ranked to identify a particular host on which the requested application execution environment is instantiated.
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公开(公告)号:US11409556B2
公开(公告)日:2022-08-09
申请号:US16839789
申请日:2020-04-03
Applicant: Amazon Technologies, Inc.
Inventor: Joshua Dawie Mentz , Diwakar Gupta , Michael Groenewald , Alan Hadley Goodman , Marnus Freeman
IPC: G06F9/455
Abstract: A component of a computing service obtains respective indications of placement policies that contain host selection rules for application execution environments such as guest virtual machines. With respect to a request for a particular application execution environment, a group of applicable placement policies is identified. A candidate pool of hosts is selected using the group of placement policies, and members of the pool are ranked to identify a particular host on which the requested application execution environment is instantiated.
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公开(公告)号:US10698767B1
公开(公告)日:2020-06-30
申请号:US14579742
申请日:2014-12-22
Applicant: Amazon Technologies, Inc.
Inventor: Christopher Richard Jacques De Kadt , Marc Andrew Bowes , Jacobus Johannes Van Der Merwe , Andrew James Lusk , Jacob Adam Gabrielson , Robin Alan Golden , Michael Groenewald , James Alfred Gordon Greenfield
Abstract: A service workflow agent associated with a particular service of a provider network identifies a repository in which workflow descriptors indicative of tasks to be performed by the service are stored. In response to determining that a modification has been applied at one such repository, the agent examines a particular workflow descriptor stored in the repository. The agent initiates an attempt to implement a first task indicated in the descriptor. Subsequently, the agent updates the descriptor in accordance with an optimistic concurrency control technique to indicate a status of the first task.
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