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11. 发明授权

US06704319B1 Up-tree topology trace for network route tracing 失效
标题翻译：用于网络路由跟踪的up-tree拓扑跟踪
公开(公告)号：US06704319B1
公开(公告)日：2004-03-09
申请号：US09217761
申请日：1998-12-21
申请人： David M. Durham , Russell J. Fenger
发明人： David M. Durham , Russell J. Fenger
IPC分类号： H04L1228
CPC分类号： H04L45/02 , H04L45/48
摘要： A network route tracing system traces a path through a network and identifies network components and communications links affected by the path. According to one embodiment of the present invention, a route is traced between two hosts in a network. The network is represented as a logical tree having a plurality of nodes. Each one of the nodes corresponds to a component in the network and each non-root node has a parent node. Two nodes are identified in the logical tree. A first node corresponds to a first host and a second node corresponding to a second host. If one of the two nodes exists at a lower level of the logical tree, then a first path is traced from the first node at the lower level to the parent node at a higher level until the parent node is at a same level of the logical tree as the second node. The first path is further traced up the logical tree from the parent node and a second path is traced up the logical tree from the second node until the first path and the second path meet at a same node.
摘要翻译：网络路由跟踪系统通过网络跟踪路径，并识别受路径影响的网络组件和通信链路。根据本发明的一个实施例，在网络中的两个主机之间追踪路由。网络被表示为具有多个节点的逻辑树。每个节点对应于网络中的一个组件，每个非根节点都有一个父节点。在逻辑树中标识两个节点。第一节点对应于第一主机和对应于第二主机的第二节点。如果两个节点中的一个存在于逻辑树的较低层，则将第一路径从较低级别的第一节点追溯到较高级别的父节点，直到父节点处于逻辑层的相同级别树作为第二个节点。第一条路径从父节点进一步跟踪逻辑树，第二条路径从第二个节点追溯到逻辑树，直到第一条路径和第二条路径在同一个节点相交。

12. 发明授权

US5701476A Method and apparatus for dynamically loading a driver routine in a computer memory 失效
标题翻译：用于在计算机存储器中动态加载驱动程序的方法和装置
公开(公告)号：US5701476A
公开(公告)日：1997-12-23
申请号：US346038
申请日：1994-11-29
申请人： Russell J. Fenger
发明人： Russell J. Fenger
IPC分类号： G06F9/445
CPC分类号： G06F9/4411
摘要： A device driver in a computer system is dynamically loaded from a storage device to the computer system memory during run time to reduce the amount of memory required to store the device driver. During an initialization period, an initial copy of the device driver is loaded into the computer system memory from the storage device. After the initialization period, the device driver specifies, to the operating system, a minimum resident subset of the device driver of the initial copy which is to be retained in the computer system memory, thereby reducing the amount of computer system memory required to store the device driver. During run time of the device driver, a subsequent copy of the device driver is loaded from the storage device into the computer system memory. The computer system executes the device driver by using both the minimum resident subset of the device driver of the initial copy and a dynamically loaded subset of the device driver of the subsequent copy. The computer system memory for storing the dynamically loaded subset of the device driver of the subsequent copy is reallocated after run time.
摘要翻译：计算机系统中的设备驱动程序在运行时间内从存储设备动态加载到计算机系统存储器，以减少存储设备驱动程序所需的存储量。在初始化期间，设备驱动程序的初始副本从存储设备加载到计算机系统存储器中。在初始化时段之后，设备驱动程序向操作系统指定要保留在计算机系统存储器中的初始副本的设备驱动程序的最小驻留子集，由此减少存储所需的计算机系统存储器的量设备驱动。在设备驱动程序的运行时间内，设备驱动程序的后续副本从存储设备加载到计算机系统存储器中。计算机系统通过使用初始副本的设备驱动程序的最小驻留子集和后续副本的设备驱动程序的动态加载子集来执行设备驱动程序。用于存储后续副本的设备驱动程序的动态加载子集的计算机系统存储器在运行时间之后被重新分配。

13. 发明授权

US08862918B2 Efficient frequency boost operation 有权
标题翻译：高效的频率提升操作
公开(公告)号：US08862918B2
公开(公告)日：2014-10-14
申请号：US13174958
申请日：2011-07-01
申请人： Baskaran Ganesan , James S. Burns , Suresh Sugumar , Devadatta V. Bodas , Sundaravarathan R. Iyengar , Feranak Nelson , Dheemanth Nagaraj , Russell J. Fenger
发明人： Baskaran Ganesan , James S. Burns , Suresh Sugumar , Devadatta V. Bodas , Sundaravarathan R. Iyengar , Feranak Nelson , Dheemanth Nagaraj , Russell J. Fenger
IPC分类号： G06F1/32 , G06F1/08
CPC分类号： G06F1/324 , G06F1/08 , Y02D10/126
摘要： Systems and methods of operating a computing system may involve identifying a plurality of state values, wherein each state value corresponds to a computing thread associated with a processor. An average value can be determined for the plurality of state values, wherein a determination may be made as to whether to grant a frequency boost request based at least in part on the average value.
摘要翻译：操作计算系统的系统和方法可以涉及识别多个状态值，其中每个状态值对应于与处理器相关联的计算线程。可以针对多个状态值确定平均值，其中可以至少部分地基于平均值来确定是否授予频率提升请求。

14. 发明申请

US20130179703A1 Increasing Power Efficiency Of Turbo Mode Operation In A Processor 有权
标题翻译：在处理器中提高Turbo模式操作的功率效率
公开(公告)号：US20130179703A1
公开(公告)日：2013-07-11
申请号：US13780038
申请日：2013-02-28
申请人： James S. Burns , Baskaran Ganesan , Russell J. Fenger , Devadatta V. Bodas , Sundaravarathan R. Iyengar , Feranak Nelson , John M. Powell, JR. , Suresh Sugumar
发明人： James S. Burns , Baskaran Ganesan , Russell J. Fenger , Devadatta V. Bodas , Sundaravarathan R. Iyengar , Feranak Nelson , John M. Powell, JR. , Suresh Sugumar
IPC分类号： G06F1/26
CPC分类号： G06F1/3287 , G06F1/26 , G06F1/329 , G06F9/5094 , Y02D10/22 , Y02D10/24
摘要： In one embodiment, a processor has multiple cores to execute threads. The processor further includes a power control logic to enable entry into a turbo mode based on a comparison between a threshold and value of a counter that stores a count of core power and performance combinations that identify turbo mode requests of at least one of the threads. In this way, turbo mode may be entered at a utilization level of the processor that provides for high power efficiency. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，处理器具有多个核来执行线程。处理器还包括功率控制逻辑，用于基于存储核心功率计数的计数器的阈值和识别至少一个线程的turbo模式请求的性能组合之间的比较来进入turbo模式。以这种方式，可以在提供高功率效率的处理器的利用水平上输入turbo模式。描述和要求保护其他实施例。

15. 发明授权

US07917789B2 System and method for selecting optimal processor performance levels by using processor hardware feedback mechanisms 有权
标题翻译：通过使用处理器硬件反馈机制来选择最佳处理器性能水平的系统和方法
公开(公告)号：US07917789B2
公开(公告)日：2011-03-29
申请号：US11864800
申请日：2007-09-28
申请人： Russell J. Fenger , Anil Aggarwal , Shiv Kaushik
发明人： Russell J. Fenger , Anil Aggarwal , Shiv Kaushik
IPC分类号： G06F1/08
CPC分类号： G06F1/3203 , G06F1/3243 , Y02D10/126 , Y02D10/152
摘要： An embodiment of the present invention is a system and method relating to adaptive power management using hardware feedback to select optimal processor frequencies and reduce power/watt. In at least one embodiment, the present invention is intended to optimize processor frequency and power/watt usage based on the hardware feedback and processor stall behavior.
摘要翻译：本发明的一个实施例是涉及使用硬件反馈的自适应功率管理以选择最佳处理器频率并降低功率/功率的系统和方法。在至少一个实施例中，本发明旨在基于硬件反馈和处理器失速行为来优化处理器频率和功率/瓦特使用。

16. 发明授权

US07463638B2 Up-tree topology trace for network route tracing 失效
标题翻译：用于网络路由跟踪的up-tree拓扑跟踪
公开(公告)号：US07463638B2
公开(公告)日：2008-12-09
申请号：US10795791
申请日：2004-03-08
申请人： David M. Durham , Russell J. Fenger
发明人： David M. Durham , Russell J. Fenger
IPC分类号： H04L12/28 , G06F15/16
CPC分类号： H04L45/02 , H04L45/48
摘要： A network route tracing system traces a path through a network and identifiesnetwork components and communications links affected by the path. According to one embodiment of the present invention, a route is traced between two hosts in a network. The network is represented as a logical tree having a plurality of nodes. Each one of the nodes corresponds to a component in the network and each non-root node has a parent node. Two nodes are identified in the logical tree. A first node corresponds to a first host and a second node corresponding to a second host. If one of the two nodes exists at a lower level of the logical tree, then a first path is traced from the first node at the lower level to the parent node at a higher level until the parent node is at a same level of the logical tree as the second node. The first path is further traced up the logical tree from the parent node and a second path is traced up the logical tree from the second node until the first path and the second path meet at a same node.
摘要翻译：网络路由跟踪系统通过网络跟踪路径，并识别受路径影响的网络组件和通信链路。根据本发明的一个实施例，在网络中的两个主机之间追踪路由。网络被表示为具有多个节点的逻辑树。每个节点对应于网络中的一个组件，每个非根节点都有一个父节点。在逻辑树中标识两个节点。第一节点对应于第一主机和对应于第二主机的第二节点。如果两个节点中的一个存在于逻辑树的较低层，则将第一路径从较低级别的第一节点追溯到较高级别的父节点，直到父节点处于逻辑层的相同级别树作为第二个节点。第一条路径从父节点进一步跟踪逻辑树，第二条路径从第二个节点追溯到逻辑树，直到第一条路径和第二条路径在同一个节点相交。

17. 发明申请

US20080148027A1 Method and apparatus of power managment of processor 有权
标题翻译：处理器功率管理方法与装置
公开(公告)号：US20080148027A1
公开(公告)日：2008-06-19
申请号：US11638700
申请日：2006-12-14
申请人： Russell J. Fenger , Anil Aggarwal , Efraim Rotem
发明人： Russell J. Fenger , Anil Aggarwal , Efraim Rotem
IPC分类号： G06F9/06
CPC分类号： G06F1/3203 , G06F1/324 , Y02D10/126
摘要： Briefly, a processor and a method of setting a performance state of a turbo mode enabled processor. The method includes determining an effective performance state over a predetermined time period, calculating a target performance state based on core utilization and the effective performance state over the predetermined time period and setting the turbo mode enabled processor to a turbo mode performance state.
摘要翻译：简而言之，是一种处理器和一种设置turbo模式使能处理器的性能状态的方法。该方法包括在预定时间段内确定有效性能状态，在预定时间段内基于核心利用率和有效性能状态计算目标性能状态，并将启用turbo模式的处理器设置为turbo模式执行状态。

18. 发明授权

US07340531B2 Apparatus and method for data transfer 有权
标题翻译：数据传输的装置和方法
公开(公告)号：US07340531B2
公开(公告)日：2008-03-04
申请号：US10260230
申请日：2002-09-27
申请人： Yasser Rasheed , Russell J. Fenger , Pankaj N. Parmar , Shriharsha S. Hegde
发明人： Yasser Rasheed , Russell J. Fenger , Pankaj N. Parmar , Shriharsha S. Hegde
IPC分类号： G06F17/30
CPC分类号： H04L67/322 , H04L69/329 , Y10S707/99952 , Y10S707/99953
摘要： A method including matching a data transmission characteristic of a first application on a first network device and of a second application on a second network device, requesting a prioritized data transfer between the first and second applications from a policy manager application, determining whether to approve the requested prioritized data transfer based upon a set of policy rules, and transferring data between the first and second application with preferential treatment.
摘要翻译：一种方法，包括将第一网络设备上的第一应用的数据传输特性和第二网络设备上的第二应用的数据传输特性进行匹配，从策略管理器应用请求在第一和第二应用之间进行优先级数据传输，确定是否批准基于一组策略规则请求优先级数据传输，并且在第一和第二应用之间通过优惠处理传送数据。

19. 发明申请

US20130159741A1 Method, Apparatus, and System for Energy Efficiency and Energy Conservation Including Power and Performance Balancing Between Multiple Processing Elements and/or a Communication Bus 有权
标题翻译：包括多个处理元件和/或通信总线之间的功率和性能平衡的能效和节能的方法，装置和系统
公开(公告)号：US20130159741A1
公开(公告)日：2013-06-20
申请号：US13398641
申请日：2012-02-16
申请人： Travis T. Schluessler , Russell J. Fenger
发明人： Travis T. Schluessler , Russell J. Fenger
IPC分类号： G06F1/32 , G06F13/36
CPC分类号： G06F1/3206 , G06F1/206 , G06F1/3203 , G06F1/3253 , G06F1/3287 , G06F1/329 , G06F9/50 , G06F9/5094 , Y02D10/16 , Y02D10/171 , Y02D10/22 , Y02D10/24
摘要： An apparatus, method and system is described herein for efficiently balancing performance and power between processing elements based on measured workloads. If a workload of a processing element indicates that it is a bottleneck, then its performance may be increased. However, if a platform or integrated circuit including the processing element is already operating at a power or thermal limit, the increase in performance is counterbalanced by a reduction or cap in another processing elements performance to maintain compliance with the power or thermal limit. As a result, bottlenecks are identified and alleviated by balancing power allocation, even when multiple processing elements are operating at a power or thermal limit.
摘要翻译：这里描述了一种装置，方法和系统，用于基于测量的工作负载有效地平衡处理元件之间的性能和功率。如果处理元件的工作负载表明它是瓶颈，则可能会增加其性能。然而，如果包括处理元件的平台或集成电路已经在功率或热限制下运行，则性能的提高通过另一处理元件的性能的降低或上限来平衡，以保持与功率或热限制的一致性。因此，即使在多个处理元件在功率或热限制下工作时，通过平衡功率分配来识别和缓解瓶颈。

20. 发明申请

US20120324248A1 METHOD, APPARATUS, AND SYSTEM FOR ENERGY EFFICIENCY AND ENERGY CONSERVATION INCLUDING POWER AND PERFORMANCE BALANCING BETWEEN MULTIPLE PROCESSING ELEMENTS 有权
标题翻译：能源效率和能源保护的方法，装置和系统，包括多个处理元件之间的功率和性能平衡
公开(公告)号：US20120324248A1
公开(公告)日：2012-12-20
申请号：US13327670
申请日：2011-12-15
申请人： Travis T. Schluessler , Russell J. Fenger
发明人： Travis T. Schluessler , Russell J. Fenger
IPC分类号： G06F1/26
CPC分类号： G06F1/3206 , G06F1/206 , G06F1/3203 , G06F1/3253 , G06F1/3287 , G06F1/329 , G06F9/50 , G06F9/5094 , Y02D10/16 , Y02D10/171 , Y02D10/22 , Y02D10/24
摘要： An apparatus, method and system is described herein for efficiently balancing performance and power between processing elements based on measured workloads. If a workload of a processing element indicates that it is a bottleneck, then its performance may be increased. However, if a platform or integrated circuit including the processing element is already operating at a power or thermal limit, the increase in performance is counterbalanced by a reduction or cap in another processing elements performance to maintain compliance with the power or thermal limit. As a result, bottlenecks are identified and alleviated by balancing power allocation, even when multiple processing elements are operating at a power or thermal limit.
摘要翻译：这里描述了一种装置，方法和系统，用于基于测量的工作负载有效地平衡处理元件之间的性能和功率。如果处理元件的工作负载表明它是瓶颈，则可能会增加其性能。然而，如果包括处理元件的平台或集成电路已经在功率或热限制下运行，则性能的提高通过另一处理元件的性能的降低或上限来平衡，以保持与功率或热限制的一致性。因此，即使在多个处理元件在功率或热限制下工作时，通过平衡功率分配来识别和缓解瓶颈。

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