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1. 发明申请

US20160191412A1 TECHNOLOGIES FOR DIRECTED POWER AND PERFORMANCE MANAGEMENT 审中-公开
标题翻译：技术指导力量和绩效管理
公开(公告)号：US20160191412A1
公开(公告)日：2016-06-30
申请号：US14583658
申请日：2014-12-27
申请人： Alexander W. Min , Ira Weiny , Patrick Connor , Jr-Shian Tsai , Tsung-Yuan C. Tai , Brian J. Skerry, Jr. , Iosif Gasparakis , Steven R. Carbonari , Daniel J. Dahle , Thomas M. Slaight , Nrupal R. Jani
发明人： Alexander W. Min , Ira Weiny , Patrick Connor , Jr-Shian Tsai , Tsung-Yuan C. Tai , Brian J. Skerry, Jr. , Iosif Gasparakis , Steven R. Carbonari , Daniel J. Dahle , Thomas M. Slaight , Nrupal R. Jani
IPC分类号： H04L12/911 , H04L12/24
CPC分类号： H04L41/0826 , H04L41/083 , H04L47/783
摘要： Technologies to monitor and manage platform, device, processor and power characteristics throughout a system utilizing a remote entity such as controller node. By remotely monitoring and managing system operation and performance over time, future system performance requirements may be anticipated, allowing system parameters to be adjusted proactively in a more coordinated way. The controller node may monitor, control and predict traffic flows in the system and provide performance modification instructions to any of the computer nodes and a network switch to better optimize performance. The target systems collaborate with the controller node by respectively monitoring internal resources, such as resource availability and performance requirements to provide necessary resources for optimizing operating parameters of the system. The controller node may collect local system information for one or all of the computer nodes to dynamically steer traffic to a specific set of computers for processing to meet desired performance and power requirements.
摘要翻译：在整个系统中使用远程实体（如控制器节点）监视和管理平台，设备，处理器和电源特性的技术。通过远程监控和管理系统运行和性能随着时间的推移，可能会期待未来的系统性能要求，从而可以以更协调的方式主动调整系统参数。控制器节点可以监视，控制和预测系统中的业务流，并向任何计算机节点和网络交换机提供性能修改指令，以更好地优化性能。目标系统通过分别监控内部资源（如资源可用性和性能要求）与控制器节点进行协作，为优化系统的运行参数提供必要的资源。控制器节点可以收集一个或所有计算机节点的本地系统信息，以动态地将流量转向特定的一组计算机，以进行处理以满足期望的性能和功率要求。

2. 发明申请

US20160182684A1 PARALLEL PROCESSING OF SERVICE FUNCTIONS IN SERVICE FUNCTION CHAINS 有权
标题翻译：服务功能链中服务功能的并行处理
公开(公告)号：US20160182684A1
公开(公告)日：2016-06-23
申请号：US14580826
申请日：2014-12-23
申请人： Patrick Connor , Ira Weiny , Iosif Gasparakis , Alexander W. Min , Andrew J. Herdrich , Dinesh Kumar , Tsung-Yuan C. Tai , Brian J. Skerry
发明人： Patrick Connor , Ira Weiny , Iosif Gasparakis , Alexander W. Min , Andrew J. Herdrich , Dinesh Kumar , Tsung-Yuan C. Tai , Brian J. Skerry
IPC分类号： H04L29/06
CPC分类号： G06F9/45558 , G06F2009/45595
摘要： Technologies for identifying service functions that may be performed in parallel in a service function chain include a computing device for running one or more virtual machines for each of a plurality of service functions based on a preferred service function chain being selected. To identify which service functions may be performed in parallel, the computing device may determine which service functions are not required to be performed on a critical path of the service function chain and/or which service functions are not required to be performed in real-time. Additionally, selecting the preferred service function chain may be based on selection criteria.
摘要翻译：用于识别可以在服务功能链中并行执行的服务功能的技术包括用于基于所选择的优选服务功能链为多个服务功能中的每一个运行一个或多个虚拟机的计算设备。为了识别可以并行执行哪些服务功能，计算设备可以确定不需要在服务功能链的关键路径上执行哪些服务功能和/或不需要实时执行哪些服务功能。此外，选择优选服务功能链可以基于选择标准。

3. 发明授权

US09769050B2 End-to-end datacenter performance control 有权
公开(公告)号：US09769050B2
公开(公告)日：2017-09-19
申请号：US14581595
申请日：2014-12-23
申请人： Andrew J. Herdrich , Patrick Connor , Dinesh Kumar , Alexander W. Min , Ravishankar Iyer , Daniel J. Dahle , Kapil Sood , Jeffrey B. Shaw
发明人： Andrew J. Herdrich , Patrick Connor , Dinesh Kumar , Alexander W. Min , Ravishankar Iyer , Daniel J. Dahle , Kapil Sood , Jeffrey B. Shaw
IPC分类号： G06F15/173 , H04L12/26 , H04L12/24 , G06F12/084 , G06F12/0811
CPC分类号： H04L43/50 , G06F12/0811 , G06F12/084 , G06F2212/152 , G06F2212/601 , H04L41/0896 , H04L41/5009 , H04L41/5025 , H04L41/5035 , H04L41/5096 , H04L43/16
摘要： In embodiments, apparatuses, methods and storage media (transitory and non-transitory) are described that are associated with end-to-end datacenter performance control. In various embodiments, an apparatus for computing may receive a datacenter performance target, determine an end-to-end datacenter performance level based at least in part on quality of service data collected from a plurality of nodes, and send a mitigation command based at least in part on a result of a comparison of the end-to-end datacenter performance level determined to the datacenter performance target. In various embodiments, the apparatus for computing may include one or more processors, a memory, a datacenter performance monitor to receive a datacenter performance target corresponding to a service level agreement, and a mitigation module to send a mitigation command based at least in part on a result of a comparison of an end-to-end datacenter performance level to a datacenter performance target.

4. 发明申请

US20160182345A1 END-TO-END DATACENTER PERFORMANCE CONTROL 有权
标题翻译：端到端数字表现控制
公开(公告)号：US20160182345A1
公开(公告)日：2016-06-23
申请号：US14581595
申请日：2014-12-23
申请人： Andrew J. Herdrich , Patrick Connor , Dinesh Kumar , Alexander W. Min , Ravishankar Iyer , Daniel J. Dahle , Kapil Sood , Jeffrey B. Shaw
发明人： Andrew J. Herdrich , Patrick Connor , Dinesh Kumar , Alexander W. Min , Ravishankar Iyer , Daniel J. Dahle , Kapil Sood , Jeffrey B. Shaw
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , G06F12/0811 , G06F12/084 , G06F2212/152 , G06F2212/601 , H04L41/0896 , H04L41/5009 , H04L41/5025 , H04L41/5035 , H04L41/5096 , H04L43/16
摘要： In embodiments, apparatuses, methods and storage media (transitory and non-transitory) are described that are associated with end-to-end datacenter performance control. In various embodiments, an apparatus for computing may receive a datacenter performance target, determine an end-to-end datacenter performance level based at least in part on quality of service data collected from a plurality of nodes, and send a mitigation command based at least in part on a result of a comparison of the end-to-end datacenter performance level determined to the datacenter performance target. In various embodiments, the apparatus for computing may include one or more processors, a memory, a datacenter performance monitor to receive a datacenter performance target corresponding to a service level agreement, and a mitigation module to send a mitigation command based at least in part on a result of a comparison of an end-to-end datacenter performance level to a datacenter performance target.
摘要翻译：在实施例中，描述了与端对端数据中心性能控制相关联的装置，方法和存储介质（暂时性和非暂时性）。在各种实施例中，用于计算的装置可以接收数据中心性能目标，至少部分地基于从多个节点收集的服务质量数据来确定端对端数据中心性能级别，并且至少基于从多个节点收集的服务数据发送缓解命令部分原因是比较确定数据中心性能目标的端对端数据中心性能级别。在各种实施例中，用于计算的装置可以包括一个或多个处理器，存储器，用于接收与服务水平协议相对应的数据中心性能目标的数据中心性能监视器，以及缓解模块，用于至少部分地基于这是将端到端数据中心性能级别与数据中心性能目标进行比较的结果。

5. 发明授权

US09178815B2 NIC flow switching 有权
标题翻译：网卡流量切换
公开(公告)号：US09178815B2
公开(公告)日：2015-11-03
申请号：US13785693
申请日：2013-03-05
申请人： Iosif Gasparakis , Peter P. Waskiewicz , Patrick Connor
发明人： Iosif Gasparakis , Peter P. Waskiewicz , Patrick Connor
IPC分类号： H04L29/06 , H04L12/741 , H04L12/28 , H04L12/56
CPC分类号： H04L45/74 , H04L47/50 , H04L61/6022 , H04L69/12 , H04L69/324
摘要： Methods, apparatus, and systems for implementing in Network Interface Controller (NIC) flow switching. Switching operations are effected via hardware-based forwarding mechanisms in apparatus such as NICs in a manner that does not employ use of computer system processor resources and is transparent to operating systems hosted by such computer systems. The forwarding mechanisms are configured to move or copy Media Access Control (MAC) frame data between receive (Rx) and transmit (Tx) queues associated with different NIC ports that may be on the same NIC or separate NICs. The hardware-based switching operations effect forwarding of MAC frames between NIC ports using memory operations, thus reducing external network traffic, internal interconnect traffic, and processor workload associated with packet processing.
摘要翻译：在网络接口控制器（NIC）流切换中实现的方法，设备和系统。切换操作通过诸如NIC的设备中的基于硬件的转发机制以不使用计算机系统处理器资源的方式实现，并且对由这样的计算机系统托管的操作系统是透明的。转发机制被配置为在与可能在同一NIC或单独NIC上的不同NIC端口相关联的接收（Rx）和发送（Tx）队列之间移动或复制媒体访问控制（MAC）帧数据。基于硬件的交换操作通过存储器操作来影响NIC端口之间的MAC帧的转发，从而减少与分组处理相关联的外部网络流量，内部互连流量和处理器工作量。

6. 发明申请

US20140254594A1 IN NIC FLOW SWITCHING 有权
标题翻译：在网卡流量开关
公开(公告)号：US20140254594A1
公开(公告)日：2014-09-11
申请号：US13785693
申请日：2013-03-05
申请人： Iosif Gasparakis , Peter P. Waskiewicz , Patrick Connor
发明人： Iosif Gasparakis , Peter P. Waskiewicz , Patrick Connor
IPC分类号： H04L12/56
CPC分类号： H04L45/74 , H04L47/50 , H04L61/6022 , H04L69/12 , H04L69/324
摘要： Methods, apparatus, and systems for implementing in Network Interface Controller (NIC) flow switching. Switching operations are effected via hardware-based forwarding mechanisms in apparatus such as NICs in a manner that does not employ use of computer system processor resources and is transparent to operating systems hosted by such computer systems. The forwarding mechanisms are configured to move or copy Media Access Control (MAC) frame data between receive (Rx) and transmit (Tx) queues associated with different NIC ports that may be on the same NIC or separate NICs. The hardware-based switching operations effect forwarding of MAC frames between NIC ports using memory operations, thus reducing external network traffic, internal interconnect traffic, and processor workload associated with packet processing.
摘要翻译：在网络接口控制器（NIC）流切换中实现的方法，设备和系统。切换操作通过诸如NIC的设备中的基于硬件的转发机制以不使用计算机系统处理器资源的方式实现，并且对由这样的计算机系统托管的操作系统是透明的。转发机制被配置为在与可能在同一NIC或单独NIC上的不同NIC端口相关联的接收（Rx）和发送（Tx）队列之间移动或复制媒体访问控制（MAC）帧数据。基于硬件的交换操作通过存储器操作来影响NIC端口之间的MAC帧的转发，从而减少与分组处理相关联的外部网络流量，内部互连流量和处理器工作量。

7. 发明授权

US08555368B2 Firewall filtering using network controller circuitry 有权
标题翻译：使用网络控制器电路的防火墙过滤
公开(公告)号：US08555368B2
公开(公告)日：2013-10-08
申请号：US12634219
申请日：2009-12-09
申请人： Peter P. Waskiewicz , Patrick Connor
发明人： Peter P. Waskiewicz , Patrick Connor
IPC分类号： H04L29/06
CPC分类号： H04L63/0263 , H04L63/0209
摘要： An embodiment may include network controller circuitry to be comprised in a host computer that includes a host processor to execute an operating system environment. The circuitry may be coupled to the processor, receive at least one packet via a network, store at least one firewall filter parameter set, and execute, based at least in part upon the parameter set and packet, at least one firewall filter action involving, at least in part, the packet. The action may implement, at least in part, at least one firewall rule supplied by a firewall application to an interface of a driver associated with the circuitry. The application may be executed, at least in part, in the environment. The circuitry may generate and store the parameter set based at least in part upon at least one command from the driver. The command may be based at least in part upon the rule.
摘要翻译：实施例可以包括要包括在主计算机中的网络控制器电路，其包括主机处理器以执行操作系统环境。电路可以耦合到处理器，经由网络接收至少一个分组，存储至少一个防火墙过滤器参数集，并且至少部分地基于参数集和分组来执行至少一个防火墙过滤器动作，至少部分是包。该动作可以至少部分地实现由防火墙应用提供给与该电路相关联的驱动器的接口的至少一个防火墙规则。该应用可以至少部分地在环境中执行。该电路可以至少部分地基于来自驾驶员的至少一个命令来生成和存储参数集。该命令至少可以部分地基于规则。

8. 发明申请

US20110138455A1 FIREWALL FILTERING USING NETWORK CONTROLLER CIRCUITRY 有权
标题翻译：使用网络控制器电路进行防火墙过滤
公开(公告)号：US20110138455A1
公开(公告)日：2011-06-09
申请号：US12634219
申请日：2009-12-09
申请人： Peter P. Waskiewicz , Patrick Connor
发明人： Peter P. Waskiewicz , Patrick Connor
IPC分类号： G06F21/20
CPC分类号： H04L63/0263 , H04L63/0209
摘要： An embodiment may include network controller circuitry to be comprised in a host computer that includes a host processor to execute an operating system environment. The circuitry may be coupled to the processor, receive at least one packet via a network, store at least one firewall filter parameter set, and execute, based at least in part upon the parameter set and packet, at least one firewall filter action involving, at least in part, the packet. The action may implement, at least in part, at least one firewall rule supplied by a firewall application to an interface of a driver associated with the circuitry. The application may be executed, at least in part, in the environment. The circuitry may generate and store the parameter set based at least in part upon at least one command from the driver. The command may be based at least in part upon the rule.
摘要翻译：实施例可以包括要包括在主计算机中的网络控制器电路，其包括主机处理器以执行操作系统环境。电路可以耦合到处理器，经由网络接收至少一个分组，存储至少一个防火墙过滤器参数集，并且至少部分地基于参数集和分组来执行至少一个防火墙过滤器动作，至少部分是包。该动作可以至少部分地实现由防火墙应用提供给与该电路相关联的驱动器的接口的至少一个防火墙规则。该应用可以至少部分地在环境中执行。该电路可以至少部分地基于来自驾驶员的至少一个命令来生成和存储参数集。该命令至少可以部分地基于规则。

9. 发明授权

US07573940B2 Data transmission at energy efficient rates 有权
标题翻译：数据传输效率高
公开(公告)号：US07573940B2
公开(公告)日：2009-08-11
申请号：US11296958
申请日：2005-12-07
申请人： Patrick Connor , Yadong Li , William Campbell , Indumathi Madhavan , Miles Penner
发明人： Patrick Connor , Yadong Li , William Campbell , Indumathi Madhavan , Miles Penner
IPC分类号： H04L25/00
CPC分类号： G06F1/32
摘要： A method and apparatus for data transmission at energy efficient rates. An embodiment of an apparatus includes a port for the transfer of data. The port has an active state in which the port may transmit or receive data and an inactive state in which the port does not transmit or receive data. The apparatus further includes logic to control the transfer of data. The logic places the port into the active state for a first time period for the transfer of data and places the port into the inactive state for a second time period. The logic further prevents transfer of data during the inactive state.
摘要翻译：一种以节能率进行数据传输的方法和装置。装置的实施例包括用于传送数据的端口。端口具有端口可能发送或接收数据的活动状态以及端口不发送或接收数据的非活动状态。该装置还包括控制数据传送的逻辑。逻辑将端口置于处于活动状态的第一时间段内用于传输数据，并将端口置于非活动状态第二时间段。该逻辑进一步防止在非活动状态期间的数据传输。

10. 发明授权

US07512684B2 Flow based packet processing 有权
标题翻译：基于流的数据包处理
公开(公告)号：US07512684B2
公开(公告)日：2009-03-31
申请号：US10957145
申请日：2004-09-30
申请人： John Ronciak , Christopher Leech , Prafulla Deuskar , Jesse Brandeburg , Patrick Connor
发明人： John Ronciak , Christopher Leech , Prafulla Deuskar , Jesse Brandeburg , Patrick Connor
IPC分类号： G06F15/173 , G06F15/16 , G06F11/00
CPC分类号： H04L47/10
摘要： In general, in one aspect, the disclosure describes a method that includes accessing a packet, determining a flow associated with the packet, and determining, based at least in part on the packet, whether to remove the flow from a list of flows to handle using page-flipping.
摘要翻译：一般来说，在一个方面，本公开描述了一种方法，其包括访问分组，确定与所述分组相关联的流，以及至少部分地根据分组来确定是否从流列表中移除所述流来处理使用页面翻转。

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