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公开(公告)号：US20230315560A1
公开(公告)日：2023-10-05
申请号：US17708235
申请日：2022-03-30
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Kevin Allen Hughes , Juan Jose Alvarez , Malcolm S. Allen-Ware , Charles Lefurgy , Guillermo Jesus Silva
IPC: G06F11/07
CPC classification number: G06F11/0793 , G06F11/079 , G06F11/0709
Abstract: A computer-implemented method includes: detecting, by one or more processors, an indication that suggests a node has crashed, wherein the node is included in a distributed computing environment; in response to the detecting, confirming by the one or more processors whether the node has crashed by performing a set of probes on the node; and in response to the confirming that the node has crashed, initiating by the one or more processors a remediation of the node.
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公开(公告)号：US20160378610A1
公开(公告)日：2016-12-29
申请号：US14833716
申请日：2015-08-24
Applicant: International Business Machines Corporation
Inventor： Malcolm S. Allen-Ware , Martha Ann Broyles , Glenn Rueban Miles , Todd Jon Rosedahl , Guillermo Jesus Silva , Gregory Scott Still
CPC classification number: G06F1/30 , G06F1/24 , G06F1/28 , G06F1/3203 , G06F1/3234 , G06F1/3287 , G06F11/0721 , G06F11/0724 , G06F11/0754 , G06F11/0778 , G06F11/0793 , G06F11/1441 , G06F2201/805 , G06F2201/85
Abstract: Component power consumption is collected from each of a plurality of controllers of a node having a plurality of components. The component power consumption is provided to each of the plurality of controllers. A power differential is determined as a difference between a power cap for an apparatus and a total power consumption for the apparatus based, at least in part, on the component power consumption. A proportion of the total power consumption corresponding to the at least one component associated with the at least one component controller is determined. A local power budget is computed for the at least one component based, at least in part, on the power differential and the proportion of the total power consumption corresponding to the at least one component. A failure associated with the at least one component controller or the at least one component is determined.
Abstract translation: 从具有多个组件的节点的多个控制器中的每个控制器收集组件功率消耗。 组件功率消耗被提供给多个控制器中的每一个。 至少部分地基于组件功率消耗，功率差被确定为设备的功率上限和设备的总功耗之间的差。 确定与至少一个组件控制器相关联的至少一个组件对应的总功耗的一部分。 至少部分地基于功率差和与至少一个组件相对应的总功耗的比例来计算至少一个组件的局部功率预算。 确定与至少一个组件控制器或至少一个组件相关联的故障。
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公开(公告)号：US11520616B2
公开(公告)日：2022-12-06
申请号：US16864921
申请日：2020-05-01
Applicant: International Business Machines Corporation
Inventor： Charles Lefurgy , Guillermo Jesus Silva , Malcolm S. Allen-Ware , Jeffrey Bloom , Christopher Michael Galtenberg
Abstract: Virtual servers are monitored in real-time. A group of virtual servers from virtual server events occurring within a time window is identified by a computer system in real-time. A metric is determined for the group of virtual servers by the computer system in real-time using the virtual server events occurring within the time window for the group of virtual servers. A set of actions is performed by the computer system using the metric.
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公开(公告)号：US20210037466A1
公开(公告)日：2021-02-04
申请号：US16525767
申请日：2019-07-30
Applicant: International Business Machines Corporation
Inventor： Guillermo Jesus Silva , Malcolm S. Allen-Ware , Charles Lefurgy , Peter Donovan , Balaji Ramamoorthy , David Ohlemacher
IPC: H04W52/02 , G06F1/28 , G06F1/3209 , G06F9/54
Abstract: Controlling server power usage in a data center is provided. Power usage among a plurality of server racks in active mode processing a set of workloads in the data center is managed. It is detected that a new server rack in standby mode is being added to the plurality of server racks. It is ensured that the new server rack in the standby mode is properly controlled and monitored prior to transitioning the new server rack to the active mode. It is determined whether power safety criteria are met to safely join the new server rack to the plurality of server racks prior to transitioning the new server rack from the standby mode to the active mode. The new server rack is transitioned to the active mode in without exceeding a power budget for the plurality of server racks in response to determining that the power safety criteria are met.
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公开(公告)号：US11886283B2
公开(公告)日：2024-01-30
申请号：US17708235
申请日：2022-03-30
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Kevin Allen Hughes , Juan Jose Alvarez , Malcolm S. Allen-Ware , Charles Lefurgy , Guillermo Jesus Silva
IPC: G06F11/07
CPC classification number: G06F11/0793 , G06F11/0709 , G06F11/079
Abstract: A computer-implemented method includes: detecting, by one or more processors, an indication that suggests a node has crashed, wherein the node is included in a distributed computing environment; in response to the detecting, confirming by the one or more processors whether the node has crashed by performing a set of probes on the node; and in response to the confirming that the node has crashed, initiating by the one or more processors a remediation of the node.
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Patent Agency Ranking
公开(公告)号：US11706712B2
公开(公告)日：2023-07-18
申请号：US16525767
申请日：2019-07-30
Applicant: International Business Machines Corporation
Inventor： Guillermo Jesus Silva , Malcolm S. Allen-Ware , Charles Lefurgy , Peter Donovan , Balaji Ramamoorthy , David Ohlemacher
IPC: H04W52/02 , G06F9/54 , G06F1/3209 , G06F1/28
CPC classification number: H04W52/0219 , G06F1/28 , G06F1/3209 , G06F9/542
Abstract: Controlling server power usage in a data center is provided. Power usage among a plurality of server racks in active mode processing a set of workloads in the data center is managed. It is detected that a new server rack in standby mode is being added to the plurality of server racks. It is ensured that the new server rack in the standby mode is properly controlled and monitored prior to transitioning the new server rack to the active mode. It is determined whether power safety criteria are met to safely join the new server rack to the plurality of server racks prior to transitioning the new server rack from the standby mode to the active mode. The new server rack is transitioned to the active mode in without exceeding a power budget for the plurality of server racks in response to determining that the power safety criteria are met.
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公开(公告)号：US20210342175A1
公开(公告)日：2021-11-04
申请号：US16864921
申请日：2020-05-01
Applicant: International Business Machines Corporation
Inventor： Charles Lefurgy , Guillermo Jesus Silva , Malcolm S. Allen-Ware , Jeffrey Bloom , Christopher Michael Galtenberg
Abstract: Virtual servers are monitored in real-time. A group of virtual servers from virtual server events occurring within a time window is identified by a computer system in real-time. A metric is determined for the group of virtual servers by the computer system in real-time using the virtual server events occurring within the time window for the group of virtual servers. A set of actions is performed by the computer system using the metric.
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公开(公告)号：US20200310885A1
公开(公告)日：2020-10-01
申请号：US16365758
申请日：2019-03-27
Applicant: International Business Machines Corporation
Inventor： Karthick Rajamani , Malcolm S. Allen-Ware , Charles Lefurgy , Guillermo Jesus Silva , Joshua Ian Harriman , Amos A. Omokpo , Daniel Dean Heimsoth , Rohith Ravindra
Abstract: Technology for computing number of active servers needed over time in a cloud/compute cluster includes the following operations (not necessarily in the following order): (i) determining the capacity of each VCE provisioned on the cloud against the resource guaranteed to that VCE; (ii) forecasting the resource needs over time using historical requests for each VCE flavor; and (iii) using the forecasted resource needs to determine the required number of future servers at some future time. Some embodiments of the present invention use a formula that accounts for the interplay among various parameter values of the VCE flavors and also the mapping of the needs of VCEs of various flavors to the capabilities of physical resources.
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公开(公告)号：US20160378158A1
公开(公告)日：2016-12-29
申请号：US14753965
申请日：2015-06-29
Applicant: International Business machines Corporation
Inventor： Malcolm S. Allen-Ware , Martha Ann Broyles , Glenn Rueban Miles , Todd Jon Rosedahl , Guillermo Jesus Silva , Gregory Scott Still
CPC classification number: G06F1/30 , G06F1/24 , G06F1/28 , G06F1/3203 , G06F1/3234 , G06F1/3287 , G06F11/0721 , G06F11/0724 , G06F11/0754 , G06F11/0778 , G06F11/0793 , G06F11/1441 , G06F2201/805 , G06F2201/85
Abstract: An apparatus includes a plurality of components and a plurality of component controllers. Each of the plurality of component controllers is associated with at least one component of the plurality of components. Each component controller is configured to compute a local power budget for the at least one component based, at least in part, on the power differential and the proportion of the total power consumption corresponding to the at least one component. A service processor is configured to determine failure associated with at least one component controller of the plurality of component controllers or the at least one component associated with the at least one component controller. The service processor is configured to in response to a reset threshold not being exceeded, reset the at least one component controller without interrupting operations of any components of the at least one component that have not failed.
Abstract translation: 一种装置包括多个部件和多个部件控制器。 多个组件控制器中的每一个与多个组件的至少一个组件相关联。 至少部分地基于功率差和对应于至少一个组件的总功耗的比例来计算至少一个组件的局部功率预算。 服务处理器被配置为确定与所述多个组件控制器中的至少一个组件控制器或与所述至少一个组件控制器相关联的所述至少一个组件相关联的故障。 服务处理器被配置为响应于不被超过的复位阈值，重置所述至少一个组件控制器而不中断至少一个未失败的组件的任何组件的操作。
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公开(公告)号：US11474582B2
公开(公告)日：2022-10-18
申请号：US16791638
申请日：2020-02-14
Applicant: International Business Machines Corporation
Inventor： Charles Lefurgy , Malcolm S. Allen-Ware , Amos A. Omokpo , Karthick Rajamani , Guillermo Jesus Silva
IPC: G06F1/28 , H04L41/12 , H04L41/0853 , G01R19/00
Abstract: Systems and techniques that facilitate automated validation of power topology are provided. In various embodiments, a control component can transmit a transition command to a power-distribution node of a data center, wherein the transition command can cause an outlet of the power-distribution node to transition between power states. In various aspects, a verification component can verify that a power-consumption node of the data center is connected to the outlet by comparing a pre-transition power characteristic of the power-consumption node with a post-transition power characteristic of the power-consumption node.
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