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1. 发明申请

WO2018044747A1 RESOURCE OVERSUBSCRIPTION BASED ON UTILIZATION PATTERNS IN COMPUTING SYSTEMS 审中-公开
标题翻译：基于计算系统利用模式的资源过剩
公开(公告)号：WO2018044747A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/048788
申请日：2017-08-28
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： BIANCHINI, Ricardo , CLAUSEN, William , FONTOURA, Marcus , GOIRI, Inigo , ZHANG, Yunqi
IPC分类号： G06F9/50
CPC分类号： G06F9/5077 , G06F9/45558 , G06F9/4881 , G06F9/5061 , G06F9/5072 , G06F2009/4557 , G06F2009/45595
摘要： Techniques of managing oversubscription of network resources are disclosed herein. In one embodiment, a method includes receiving resource utilization data of a virtual machine hosted on a server in a computing system. The virtual machine is configured to perform a task. The method also includes determining whether a temporal pattern of the resource utilization data associated with the virtual machine indicates one or more cycles of resource utilization as a function of time and in response to determining that the temporal pattern associated with the virtual machine indicates one or more cycles of resource utilization as a function of time, causing the virtual machine to migrate to another server that is not oversubscribed by virtual machines in the computing system.
摘要翻译：这里公开了管理网络资源超额预订的技术。在一个实施例中，一种方法包括接收托管在计算系统中的服务器上的虚拟机的资源利用数据。虚拟机配置为执行任务。该方法还包括确定与虚拟机相关联的资源利用率数据的时间模式是否指示作为时间的函数的一个或多个资源利用循环，并且响应于确定与虚拟机相关联的时间模式指示一个或多个作为时间函数的资源利用周期，导致虚拟机迁移到另一台未被计算系统中的虚拟机超额认购的服务器。

2. 发明申请

WO2016007565A1 POWER MANAGEMENT OF SERVER INSTALLATIONS 审中-公开
标题翻译：服务器安装的电源管理
公开(公告)号：WO2016007565A1
公开(公告)日：2016-01-14
申请号：PCT/US2015/039459
申请日：2015-07-08
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： LIU, Jie , JANOUS, Brian , MCKNIGHT, Gregory Joseph , JAMES, Sean , BIANCHINI, Ricardo
IPC分类号： H02J3/14 , H02J3/32 , H02J9/06
CPC分类号： G05F1/66 , G05B15/02 , G06F9/4893 , H02J3/14 , H02J3/32 , H02J9/061 , H02J9/062 , Y02B70/3225 , Y04S20/222
摘要： This document relates to power management of server installations. One example determines a current generator state of a generator in a server installation and an energy storage state of an energy storage device in the server installation. The example also selectively discharges the energy storage device and adaptively adjust workload performed by a server in the server installation based on the current generator state and the energy storage state.
摘要翻译：本文档涉及服务器安装的电源管理。一个示例确定服务器安装中的发电机的当前发电机状态和服务器安装中的能量存储设备的能量存储状态。该示例还选择性地释放能量存储装置，并且基于当前发电机状态和能量存储状态来自适应地调整由服务器安装中的服务器执行的工作。

3. 发明申请

WO2017132009A1 POWER MODULATION FOR FUEL CELL POWERED DATACENTERS 审中-公开
标题翻译：燃料电池供电数据的功率调制
公开(公告)号：WO2017132009A1
公开(公告)日：2017-08-03
申请号：PCT/US2017/013835
申请日：2017-01-18
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： WANG, Di , GOVINDAN, Sriram , SIEGLER, John J. , LIU, Jie , BIANCHINI, Ricardo , PETERSON, Eric , JAMES, Sean M. , KELLY, Bryan
IPC分类号： H01M8/04858 , H01M8/04537 , H01M8/04664 , H01M8/04746
CPC分类号： H01M8/04865 , G01R19/0092 , G01R31/362 , G01R31/3689 , G06F1/28 , H01M8/04544 , H01M8/04597 , H01M8/04604 , H01M8/04664 , H01M8/04753 , H01M8/04925 , H01M2250/10 , H02J7/0063 , Y02B90/14 , Y02P70/56
摘要： A fuel cell power controller tracks load current and fuel cell output voltage, and alerts on excessive fuel cell ramp rate, so another power source can supplement the fuel cell and/or the load can be reduced. A power engineering process makes efficient use of available fuel cell power by ramping up power flow rapidly when power is available, while respecting the ramp rate and other power limitations of the fuel cell and safety limitations of the load. Power flow decreases after an alert indicating an electrical output limitation of the fuel cell. Permitted power flow increases in response to a power demand increase (actual or requested) from the load in the absence of the alert. Power flow may increase or decrease in a fixed amount, a proportional amount, or per a sequence. A power controller relay may trip open on a low fuel cell output voltage or high load current.
摘要翻译：燃料电池功率控制器追踪负载电流和燃料电池输出电压，并且警告燃料电池过度升温速率过高，因此另一个电源可以补充燃料电池和/或可以减少负载。电力工程过程通过在电力可用时迅速增加电力流量，同时考虑燃料电池的斜坡率和其他电力限制以及负载的安全限制，有效利用可用燃料电池电力。在警告指示燃料电池的电输出限制之后，功率流量减少。在没有警报的情况下，允许的电力流量会随着负载的电力需求增加（实际或请求）而增加。功率流量可以增加或减少一个固定的量，一个比例量，或一个序列。功率控制器继电器可能在低燃料电池输出电压或高负载电流下跳闸。

4. 发明申请

WO2016007567A1 SERVER INSTALLATION AS A GRID CONDITION SENSOR 审中-公开
标题翻译：服务器安装作为网格状态传感器
公开(公告)号：WO2016007567A1
公开(公告)日：2016-01-14
申请号：PCT/US2015/039462
申请日：2015-07-08
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： JANOUS, Brian , MCKNIGHT, Gregory Joseph , JAMES, Sean , BIANCHINI, Ricardo , LIU, Jie
IPC分类号： G06Q50/06
CPC分类号： G05F1/66 , G05B15/02 , G06Q50/06
摘要： This document relates to analyzing electrical grid conditions using server installations. One example obtains first grid condition signals describing first grid conditions detected by a first server installation during a first time period. The first server installation is connected to a first electrical grid and first previous grid failure events have occurred on the first electrical grid during the first time period. The example also obtains second grid condition signals describing second grid conditions detected by a second server installation during a second time period. The second server installation is connected to a second electrical grid that is geographically remote from the first electrical grid and second previous grid failure events have occurred on the second electrical grid during the second time period. The example also includes using the first and second grid condition signals to predict a future grid failure event on the second electrical grid.
摘要翻译：本文件涉及使用服务器安装来分析电网条件。一个示例获得描述在第一时间段期间由第一服务器安装检测到的第一网格条件的第一网格条件信号。第一个服务器安装连接到第一个电网，第一个电网在第一个时间段内发生了先前的电网故障事件。该示例还获得描述在第二时间段期间由第二服务器安装检测到的第二网格条件的第二网格条件信号。第二服务器安装被连接到地理上远离第一电网的第二电网，并且在第二时间段期间在第二电网上发生第二先前电网故障事件。该示例还包括使用第一和第二网格条件信号来预测第二电网上的未来电网故障事件。

5. 发明申请

WO2018144403A2 RESOURCE MANAGEMENT FOR VIRTUAL MACHINES IN CLOUD COMPUTING SYSTEMS 审中-公开
公开(公告)号：WO2018144403A2
公开(公告)日：2018-08-09
申请号：PCT/US2018/015809
申请日：2018-01-30
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： BIANCHINI, Ricardo , CORTEZ, Eli , FONTOURA, Marcus Felipe , BONDE, Anand
IPC分类号： G06F9/50
摘要： A system receives a request to deploy a virtual machine on a node from a plurality of nodes running a plurality of virtual machines in a cloud computing system. The system selects one of the plurality of nodes having a hard disk drive (HDD) input output operations per second (IOPS) value less than an observed HDD IOPS value for the plurality of nodes running the plurality of virtual machines. The system receives a predicted HDD IOPS value for the virtual machine and determines a new HDD IOPS value for the selected node based on the HDD IOPS value for the selected node and the predicted HDD IOPS value for the virtual machine. The system instantiates the virtual machine on the selected node when the new HDD IOPS value for the selected node is less than or equal to the observed HDD IOPS value for the plurality of nodes.

6. 发明申请

WO2016007569A2 ELECTRICITY MANAGEMENT USING MODULATED WAVEFORMS 审中-公开
标题翻译：使用调制波形的电力管理
公开(公告)号：WO2016007569A2
公开(公告)日：2016-01-14
申请号：PCT/US2015/039464
申请日：2015-07-08
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： LIU, Jie , JANOUS, Brian , MCKNIGHT, Gregory Joseph , JAMES, Sean , BIANCHINI, Ricardo
IPC分类号： H02J3/02
CPC分类号： H02J3/14 , H02J3/02 , H02J3/32 , H02J13/002 , H02J13/0048 , H02J2003/143 , Y02B70/3225 , Y02B70/3266 , Y02B90/222 , Y02B90/2615 , Y02E60/783 , Y04S20/12 , Y04S20/222 , Y04S20/242 , Y04S40/121 , Y04S40/123
摘要： This document relates to electricity management using modulated waveforms. One example modulates electricity to obtain modulated electricity having at least two different alternating current frequencies including a first alternating current frequency and a second alternating current frequency. The example delivers the modulated electrical power having the at least two different alternating current frequencies to multiple different electrical devices, including a first electrical device configured to utilize the first alternating current frequency and a second electrical device configured to utilize the second alternating current frequency. The modulated electricity can be delivered at least partly over an electrical line shared by the first electrical device and the second electrical device.
摘要翻译：本文件涉及使用调制波形的电力管理。一个示例调制电力以获得具有包括第一交流频率和第二交流频率的至少两个不同交流频率的调制电力。该示例将具有至少两个不同交流频率的调制电力提供给多个不同的电气设备，包括被配置为利用第一交流电频率的第一电气设备和被配置为利用第二交流频率的第二电气设备。调制电力可以至少部分地通过由第一电气设备和第二电气设备共享的电线传送。

7. 发明申请

WO2018144407A3 RESOURCE MANAGEMENT FOR VIRTUAL MACHINES IN CLOUD COMPUTING SYSTEMS 审中-公开
公开(公告)号：WO2018144407A3
公开(公告)日：2018-08-09
申请号：PCT/US2018/015813
申请日：2018-01-30
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： BIANCHINI, Ricardo , CORTEZ, Eli , FONTOURA, Marcus Felipe , BONDE, Anand
IPC分类号： G06F9/50
摘要： A system receives a request to deploy a virtual machine on one of a plurality of nodes running a plurality of virtual machines in a cloud computing system. The system receives a predicted lifetime for the virtual machine and an indication of average lifetime of virtual machines running on each of the plurality of nodes. The system allocates the virtual machine to a first node when a first policy of collocating virtual machines with similar lifetimes on a node is adopted and the predicted lifetime is within a predetermined range of the average lifetime of virtual machines running on the first node. The system allocates the virtual machine to a second node when a second policy of collocating virtual machines with dissimilar lifetimes on a node is adopted and the predicted lifetime is not within the predetermined range of the average lifetime of virtual machines running on the second node.

8. 发明申请

WO2018144407A2 RESOURCE MANAGEMENT FOR VIRTUAL MACHINES IN CLOUD COMPUTING SYSTEMS 审中-公开
公开(公告)号：WO2018144407A2
公开(公告)日：2018-08-09
申请号：PCT/US2018/015813
申请日：2018-01-30
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： BIANCHINI, Ricardo , CORTEZ, Eli , FONTOURA, Marcus Felipe , BONDE, Anand
IPC分类号： G06F9/50
摘要： A system receives a request to deploy a virtual machine on one of a plurality of nodes running a plurality of virtual machines in a cloud computing system. The system receives a predicted lifetime for the virtual machine and an indication of average lifetime of virtual machines running on each of the plurality of nodes. The system allocates the virtual machine to a first node when a first policy of collocating virtual machines with similar lifetimes on a node is adopted and the predicted lifetime is within a predetermined range of the average lifetime of virtual machines running on the first node. The system allocates the virtual machine to a second node when a second policy of collocating virtual machines with dissimilar lifetimes on a node is adopted and the predicted lifetime is not within the predetermined range of the average lifetime of virtual machines running on the second node.

9. 发明申请

WO2018144403A3 RESOURCE MANAGEMENT FOR VIRTUAL MACHINES IN CLOUD COMPUTING SYSTEMS 审中-公开
公开(公告)号：WO2018144403A3
公开(公告)日：2018-08-09
申请号：PCT/US2018/015809
申请日：2018-01-30
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： BIANCHINI, Ricardo , CORTEZ, Eli , FONTOURA, Marcus Felipe , BONDE, Anand
IPC分类号： G06F9/50 , G06F9/455
摘要： A system receives a request to deploy a virtual machine on a node from a plurality of nodes running a plurality of virtual machines in a cloud computing system. The system selects one of the plurality of nodes having a hard disk drive (HDD) input output operations per second (IOPS) value less than an observed HDD IOPS value for the plurality of nodes running the plurality of virtual machines. The system receives a predicted HDD IOPS value for the virtual machine and determines a new HDD IOPS value for the selected node based on the HDD IOPS value for the selected node and the predicted HDD IOPS value for the virtual machine. The system instantiates the virtual machine on the selected node when the new HDD IOPS value for the selected node is less than or equal to the observed HDD IOPS value for the plurality of nodes.

10. 发明申请

WO2016007571A1 ADAPTIVE COOLING OF COMPUTING DEVICES 审中-公开
标题翻译：计算机设备的自适应冷却
公开(公告)号：WO2016007571A1
公开(公告)日：2016-01-14
申请号：PCT/US2015/039466
申请日：2015-07-08
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： JAMES, Sean , LIU, Jie , JANOUS, Brian , MCKNIGHT, Gregory Joseph , BIANCHINI, Ricardo
IPC分类号： H05K7/20
CPC分类号： G05D23/19 , G05B15/02 , H05K7/20
摘要： A cooling management system (410) comprising:a hardware processing unit (411); and a hardware storage device storing instructions which, when executed by the hardware processing unit, cause the hardware processing unit to:determine a cooling state associated with a computing device, the computing device having hardware resources including a processor and another hardware resource; determine hardware utilization states of the computing device, the hardware utilization states including a processor utilization state and another hardware utilization state associated with the another hardware resource; estimate a thermal impact on the computing device of operating in the cooling state and the hardware utilization states; and adjust a cooling resource based on the estimated thermal impact.
摘要翻译：一种冷却管理系统（410），包括：硬件处理单元（411）; 以及存储指令的硬件存储装置，所述指令在由所述硬件处理单元执行时使得所述硬件处理单元：确定与计算装置相关联的冷却状态，所述计算装置具有包括处理器和其他硬件资源的硬件资源; 确定所述计算设备的硬件利用状态，所述硬件利用状态包括处理器利用状态和与所述另一硬件资源相关联的另一硬件利用状态; 估计对处于冷却状态和硬件利用状态的计算设备的热冲击; 并根据估计的热影响调整冷却资源。

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