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51. 发明授权

US07463950B1 Identification and characterization of recirculation in electronic systems 有权
标题翻译：电子系统循环的识别和表征
公开(公告)号：US07463950B1
公开(公告)日：2008-12-09
申请号：US11755889
申请日：2007-05-31
申请人： Thomas M. Brey , Richard Edwin Harper , Thomas Dixon Pahel, Jr. , William Joseph Piazza
发明人： Thomas M. Brey , Richard Edwin Harper , Thomas Dixon Pahel, Jr. , William Joseph Piazza
IPC分类号： G01M1/38
CPC分类号： H05K7/20745 , H05K7/20836
摘要： Systems and methods for detecting and analyzing elevated temperatures at a component rack to identify and characterize air recirculation anomalies. In one embodiment, temperatures are sensed in proximity to an air intake of the component rack. Temperature sensors communicate with a workstation having system management software including a thermal management component for analyzing air intake temperatures. Predefined temperature differentials (PTD) are established, corresponding to expected temperature differentials between the selected locations in the absence of any appreciable recirculation. The PTD provides a threshold for comparing with “actual” temperature differentials (ATD) to identify the presence and/or mode of recirculation. If an ATD exceeds a corresponding PTD for a predefined time interval, a signal is output. The mode of recirculation, such as left-side, right-side, or dual-surface recirculation, may be determined using as few as four temperature sensors positioned at a zone of interest (ZOI).
摘要翻译：用于检测和分析组件机架上的高温以识别和表征空气循环异常的系统和方法。在一个实施例中，在组件架的进气口附近感测温度。温度传感器与具有系统管理软件的工作站进行通信，包括用于分析进气温度的热管理组件。建立预定温差（PTD），对应于在没有任何明显的再循环的情况下所选位置之间的预期温差。 PTD提供了与“实际”温差（ATD）进行比较以鉴定再循环的存在和/或模式的阈值。如果ATD在预定义的时间间隔内超过相应的PTD，则输出信号。可以使用位于感兴趣区域（ZOI）的少至四个温度传感器来确定再循环的模式，例如左侧，右侧或双表面再循环。

52. 发明申请

US20080272887A1 Rack Position Determination Using Active Acoustics 审中-公开
标题翻译：使用有源声学的机架位置确定
公开(公告)号：US20080272887A1
公开(公告)日：2008-11-06
申请号：US11742613
申请日：2007-05-01
申请人： Thomas M. Brey , Richard Edwin Harper , Thomas Dixon Pahel , William Joseph Piazza
发明人： Thomas M. Brey , Richard Edwin Harper , Thomas Dixon Pahel , William Joseph Piazza
IPC分类号： H04Q5/22
CPC分类号： H04L41/00 , H04L41/12 , H04Q2213/13003 , H04Q2213/13349
摘要： Systems and methods for determining the position of a component rack within a data center and/or the positions of components within the component rack. In one embodiment, a plurality of ultrasonic reference transponders are disposed in fixed locations throughout a data center. The reference transponders communicate with one another to establish a reference coordinate system for the data center. Each component rack in the data center is provided with an ultrasonic rack transponder that can be triangulated with the reference transponders to determine the position of a component rack. This “rack position” information can be used by a system controller to control the components and to help regulate the data center within pre-specified operating parameters. If a problem occurs in the data center, information about the position of the affected components and component racks may be used by the system controller or a system administrator to help remedy the problem.
摘要翻译：用于确定数据中心内的组件机架的位置和/或组件机架内部件的位置的系统和方法。在一个实施例中，多个超声参考转发器被布置在整个数据中心的固定位置。参考转发器彼此通信以建立数据中心的参考坐标系。数据中心的每个组件机架都配有超声波架应答器，可以用参考转发器进行三角测量，以确定组件机架的位置。系统控制器可以使用“机架位置”信息来控制组件，并帮助在预先指定的操作参数内调节数据中心。如果数据中心发生问题，系统控制器或系统管理员可能会使用有关受影响的组件和组件机架位置的信息来帮助解决问题。

53. 发明授权

US07307837B2 Method and apparatus for enforcing of power control in a blade center chassis 失效
标题翻译：用于在刀片中心机箱中实施功率控制的方法和装置
公开(公告)号：US07307837B2
公开(公告)日：2007-12-11
申请号：US11209868
申请日：2005-08-23
申请人： Aaron E. Merkin , Thomas M. Brey , Joseph E. Bolan
发明人： Aaron E. Merkin , Thomas M. Brey , Joseph E. Bolan
IPC分类号： G06F1/16
CPC分类号： G06F1/206 , G06F1/26 , H05K7/20836
摘要： A mechanism for changing ownership over the physical power to a blade server in a blade center chassis that prevents a malfunctioning blade from jeopardizing other components in the chassis. When the management module is not present, control over power to the blade is switched to a service processor on the blade. This arbitration of control over power to a blade is accomplished by implementing a watchdog timer mechanism. The management module is responsible for tickling the watchdog timer when the present in the chassis and operating normally. This mechanism provides the management module with control over power. If the management module malfunctions or is removed, control over power is switched to the local service processor on the blade server as soon as the watchdog timer is not tickled.
摘要翻译：将物理电源的所有权更改为刀片服务器中央机箱中的刀片服务器的机制，可防止故障刀片损坏机箱中的其他组件。当管理模块不存在时，控制刀片的电源切换到刀片上的服务处理器。通过实施看门狗定时器机制来实现对刀片的功率控制的仲裁。管理模块负责在机箱中存在的情况下检查看门狗定时器，并正常运行。该机制为管理模块提供了对功率的控制。如果看门狗定时器不发生故障，管理模块故障或被移除，则控制电源将切换到刀片服务器上的本地服务处理器。

54. 发明授权

US09021097B2 Unified cloud computing infrastructure to manage and deploy physical and virtual environments 有权
公开(公告)号：US09021097B2
公开(公告)日：2015-04-28
申请号：US13466224
申请日：2012-05-08
申请人： Rohith K. Ashok , Thomas M. Brey , Raymond J. Harrington , Matt R. Hogstrom , Matthew J. Sheard
发明人： Rohith K. Ashok , Thomas M. Brey , Raymond J. Harrington , Matt R. Hogstrom , Matthew J. Sheard
IPC分类号： G06F15/173 , G06F3/00 , G06F9/50 , H04L29/08
CPC分类号： G06F9/5072 , H04L41/0803 , H04L41/5096 , H04L67/10
摘要： A method, system and computer program product for managing and deploying physical and virtual environments across multiple hardware platforms. A single unit, referred to herein as a cloud construction block, contains both the hardware and software components used to build a cloud computing environment. By having such a single unit contain both the hardware and software components needed to build a cloud computing environment, the user no longer needs to purchase and integrate different hardware and software components. Furthermore, the cloud construction block contains modular pieces of hardware, such as compute hardware, memory hardware, storage hardware and network hardware, that are integrated with management software configured to manage both the hardware and the cloud computing environment in a seamlessly integrated package. Since there is a single management system, the management software allows the user to manage the modular pieces of hardware via a single user interface.

55. 发明授权

US08677160B2 Managing power consumption of a computer 失效
标题翻译：管理电脑的功耗
公开(公告)号：US08677160B2
公开(公告)日：2014-03-18
申请号：US13546090
申请日：2012-07-11
申请人： Thomas M. Brey , Wesley M. Felter , Sumeet Kochar , Charles R. Lefurgy , Ryuji Orita , Freeman L. Rawson, III , Malcolm S. Ware
发明人： Thomas M. Brey , Wesley M. Felter , Sumeet Kochar , Charles R. Lefurgy , Ryuji Orita , Freeman L. Rawson, III , Malcolm S. Ware
IPC分类号： G06F1/32
CPC分类号： G06F1/3203
摘要： Methods, computers, and products for managing power consumption of a computer, the computer including a computer processor and managing power consumption of a computer includes: dynamically during operation of the computer, setting, by an in-band power manager in dependence upon performance metrics of the computer processor, a current performance state (‘p-state’) of the computer processor; and providing, by the in-band power manager to an out-of-band power manager, the current p-state of the computer processor.
摘要翻译：用于管理计算机的功耗的方法，计算机和产品，包括计算机处理器的计算机和管理计算机的功耗的方法，计算机和产品包括：在计算机运行期间动态地根据性能度量由带内功率管理器进行设置计算机处理器的当前性能状态（'p状态'）; 以及由所述带内功率管理器向所述带外功率管理器提供所述计算机处理器的当前p状态。

56. 发明授权

US08533512B2 Dynamic power and performance calibration of data processing systems 有权
标题翻译：数据处理系统的动态功耗和性能校准
公开(公告)号：US08533512B2
公开(公告)日：2013-09-10
申请号：US13024941
申请日：2011-02-10
申请人： Malcolm Scott Allen-Ware , Andreas Bieswanger , Thomas M. Brey , Ajay Dholakia , Andrew Geissler , Hye-Young McCreary, III , Freeman Leigh Rawson
发明人： Malcolm Scott Allen-Ware , Andreas Bieswanger , Thomas M. Brey , Ajay Dholakia , Andrew Geissler , Hye-Young McCreary, III , Freeman Leigh Rawson
IPC分类号： G06F9/44 , G06F1/00
CPC分类号： G06F1/3206 , G06F11/3409 , G06F11/3414 , G06F11/3447 , Y02D10/124
摘要： A method, system, and computer program product for dynamic power and performance calibration of a data processing system are provided in the illustrative embodiments. A synthesized program loaded in the data processing system is executed responsive to detecting an event in the data processing system. The synthesized program is configured to generate a set of data that is indicative of the data processing system's power-performance characteristics under varying conditions of operation. Using the set of data, a determination is made of a performance limit on an operation of the data processing system under present operating conditions of the data processing system. A parameter of the data processing system is calibrated to operate the data processing system within the performance limit.
摘要翻译：在说明性实施例中提供了用于数据处理系统的动态功率和性能校准的方法，系统和计算机程序产品。响应于检测到数据处理系统中的事件而执行加载在数据处理系统中的合成程序。合成程序被配置为在变化的操作条件下生成表示数据处理系统的功率性能特性的一组数据。使用该组数据，确定在数据处理系统的当前操作条件下对数据处理系统的操作的性能限制。校准数据处理系统的参数，以在性能限制内操作数据处理系统。

57. 发明申请

US20130096720A1 OPTIMIZATION OF SYSTEM ACOUSTIC SIGNATURE AND COOLING CAPACITY WITH INTELLIGENT USER CONTROLS 有权
标题翻译：用智能用户控制优化系统声学签名和冷却能力
公开(公告)号：US20130096720A1
公开(公告)日：2013-04-18
申请号：US13274835
申请日：2011-10-17
申请人： Thomas M. Brey , Vinod Kamath , Jason A. Matteson , Billy W. Medlin
发明人： Thomas M. Brey , Vinod Kamath , Jason A. Matteson , Billy W. Medlin
IPC分类号： G05D23/00
CPC分类号： G06F1/206 , G06F1/3206 , H05K7/20209 , H05K7/20718 , Y02D10/16
摘要： A computer-implemented method comprises accessing historical operating data for a unit of information technology equipment, wherein the historical operating data includes power consumption, fan speed, inlet air temperature, workload, and any processor throttling events at various points in time. The method further comprises receiving user input selecting a fan speed, and using the historical operating data to determine a performance impact that is expected from operating the unit at the selected fan speed, where the power consumption is a proxy for performance. The estimated performance impact of the selected fan speed and one or more alternative fan speeds is then displayed.
摘要翻译：计算机实现的方法包括访问信息技术设备单元的历史操作数据，其中历史操作数据包括功率消耗，风扇速度，入口空气温度，工作负载以及在不同时间点的任何处理器调节事件。该方法还包括接收选择风扇速度的用户输入，以及使用历史操作数据来确定在所选择的风扇速度下操作单元所期望的性能影响，其中功耗是性能的代理。然后显示所选风扇速度和一个或多个替代风扇速度的估计性能影响。

58. 发明申请

US20130073096A1 PROACTIVE COOLING CONTROL USING POWER CONSUMPTION TREND ANALYSIS 审中-公开
标题翻译：使用功耗趋势分析的主动冷却控制
公开(公告)号：US20130073096A1
公开(公告)日：2013-03-21
申请号：US13234563
申请日：2011-09-16
申请人： Thomas M. Brey , Vinod Kamath , Jason A. Matteson
发明人： Thomas M. Brey , Vinod Kamath , Jason A. Matteson
IPC分类号： G05D23/19 , G05D7/06
CPC分类号： G05B13/02 , G05D23/1917 , G06F1/206 , G06F2200/201 , H05K7/20836 , Y02D10/16
摘要： A fluid-cooled computer system includes a plurality of heat-generating components and a cooling system configured for supplying a cooling fluid at a controlled cooling fluid flow rate to cool the heat-generating components. A temperature-based cooling control circuit includes a temperature sensor configured for sensing a temperature of the heat-generating components and control logic for increasing a cooling fluid flow rate in response to the temperature exceeding a temperature threshold. A power-based cooling control circuit is configured for identifying and quantifying an increasing power consumption trend over a target time interval and, during a period that the temperature of the electronic device does not exceed the temperature threshold, increasing a cooling fluid flow rate to the electronic device in response to the magnitude of the increasing power consumption trend exceeding a power threshold. In one option, the fluid-cooled computer system is a server and the heat-generating components include a processor.
摘要翻译：流体冷却的计算机系统包括多个发热部件和冷却系统，该冷却系统构造成以受控的冷却流体流速供应冷却流体以冷却发热部件。基于温度的冷却控制电路包括温度传感器，其被配置为感测发热部件的温度和控制逻辑，用于响应于超过温度阈值的温度来增加冷却流体流量。基于功率的冷却控制电路被配置为识别和量化目标时间间隔上的增加的功耗趋势，并且在电子设备的温度不超过温度阈值的时段期间，将冷却流体流量增加到响应于超过功率阈值的增加的功率消耗趋势的幅度。在一个选择中，流体冷却的计算机系统是服务器，并且发热组件包括处理器。

59. 发明申请

US20130054981A1 Branch Circuit Power Measurement and Dynamic Power Distribution 审中-公开
标题翻译：分支电路功率测量和动态功率分配
公开(公告)号：US20130054981A1
公开(公告)日：2013-02-28
申请号：US13215565
申请日：2011-08-23
申请人： Malcolm S. Allen-Ware , Thomas M. Brey , Wael R. El-Essawy , Alexandre P. Ferreira , Thomas W. Keller, JR.
发明人： Malcolm S. Allen-Ware , Thomas M. Brey , Wael R. El-Essawy , Alexandre P. Ferreira , Thomas W. Keller, JR.
IPC分类号： G06F1/26
CPC分类号： G06F1/3206
摘要： A mechanism is provided for dynamically changing power caps for a set of powered elements. Current being consumed by the set of powered elements P on a branch circuit is measured and available current on the branch circuit is determined. A new total power cap for a current time period t is identified based on a current total power cap and the measured current. A difference in total power caps (ΔTPC) is determined and, for each powered element p in the set of powered elements P at the current time period, a new power cap PC (p,t) is determined based on the previous power cap PC(p,t−1) and the difference of the total power caps to the set of powered elements P. A power cap of each powered element p is then dynamically set to the new power cap PC (p,t).
摘要翻译：提供了一种用于动态地改变一组动力元件的功率盖的机构。测量分支电路上的一组有源元件P所消耗的电流，并确定分支电路上的可用电流。基于当前总功率上限和测量电流来识别当前时间段t的新的总功率上限。确定总功率上限（＆Dgr; TPC）的差异，并且对于当前时间段中的有源元件P组中的每个有源元件p，基于先前功率确定新的功率盖PC（p，t）盖PC（p，t-1）以及总功率帽与有源元件P组的差值。然后，动力地将每个有源元件p的功率上限设置为新的功率盖PC（p，t）。

60. 发明授权

US07818413B2 Authenticating a requestor without providing a key 失效
标题翻译：验证请求者而不提供密钥
公开(公告)号：US07818413B2
公开(公告)日：2010-10-19
申请号：US12168198
申请日：2008-07-07
申请人： Thomas M. Brey , Giles R. Frazier , Gregory F. Pfister , William J. Rooney
发明人： Thomas M. Brey , Giles R. Frazier , Gregory F. Pfister , William J. Rooney
IPC分类号： G06F15/16
CPC分类号： H04L63/06 , G06F2221/2105 , G06F2221/2129 , H04L29/12009 , H04L61/00 , H04L63/08 , H04L67/1097 , H04L69/329
摘要： A system for authenticating a requesting entity in a subnet communications environment includes determining a client identification of a client node associated with the requesting entity, and determining whether the requesting entity associated with the client node is acting in a supervisor capacity. A key to the requesting entity is returned from a resource provider node upon determining that the client identification of the client node indicates that the client node is permitted to access one or more resources of the provider node, and that the client node is acting in a supervisor capacity.
摘要翻译：用于在子网通信环境中认证请求实体的系统包括确定与请求实体相关联的客户端节点的客户端标识，以及确定与客户端节点相关联的请求实体是否以监督能力行事。在确定客户端节点的客户端标识指示客户端节点被允许访问提供商节点的一个或多个资源，并且客户端节点正在执行时，从资源提供商节点返回请求实体的密钥主管能力。

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