Technique for generating hash-tuple independent of precedence order of applied rules
    11.
    发明授权
    Technique for generating hash-tuple independent of precedence order of applied rules 有权
    用于生成独立于应用规则的优先顺序的散列元组的技术

    公开(公告)号:US08638800B2

    公开(公告)日:2014-01-28

    申请号:US12418259

    申请日:2009-04-03

    申请人: David Kramer Kun Xu

    发明人: David Kramer Kun Xu

    IPC分类号: H04L12/28

    CPC分类号: H04L45/745 H04L69/22

    摘要: Techniques have been developed to facilitate evaluation of match and hash rule entries in ways that allow an implementation to decouple (i) the order in which match rules are applied to a first subset of packet header fields from (ii) the ordering of a second subset of packet header fields over which a non-commutative hash is computed. In short, the set and ordering of fields evaluated in accordance with a precedence order of rules need not correspond to the set or ordering of fields over which a hash is computed in a communications controller.

    摘要翻译: 已经开发了技术来促进对匹配和散列规则条目的评估,以允许实现将匹配规则应用于分组报头字段的第一子集的顺序从(ii)第二子集的排序 的分组报头字段,在其上计算非可交换散列。 简而言之,根据规则的优先顺序来评估的字段的集合和排序不必对应于在通信控制器中计算散列的字段的集合或排序。

    Assigning tasks in a distributed system
    13.
    发明授权
    Assigning tasks in a distributed system 有权
    在分布式系统中分配任务

    公开(公告)号:US07996458B2

    公开(公告)日:2011-08-09

    申请号:US10766246

    申请日:2004-01-28

    IPC分类号: G06F15/16 G06F9/46

    CPC分类号: G06F9/5044

    摘要: A method and apparatus are provided for assigning tasks in a distributed system. The method comprises indicating to one or more remote systems in the distributed system that a task is available for processing based on a list identifying the one or more remote systems. The method further comprises receiving at least one response from the one or more remote systems capable of performing the task based on the indication. The method comprises allowing at least one of the remote systems to perform the task based on the at least one received response.

    摘要翻译: 提供了一种用于在分布式系统中分配任务的方法和装置。 该方法包括向分布式系统中的一个或多个远程系统指示任务可用于基于识别一个或多个远程系统的列表来进行处理。 该方法还包括从能够基于指示执行任务的一个或多个远程系统接收至少一个响应。 所述方法包括允许所述远程系统中的至少一个基于所述至少一个所接收的响应来执行所述任务。

    TECHNIQUE FOR GENERATING HASH-TUPLE INDEPENDENT OF PRECEDENCE ORDER OF APPLIED RULES
    14.
    发明申请
    TECHNIQUE FOR GENERATING HASH-TUPLE INDEPENDENT OF PRECEDENCE ORDER OF APPLIED RULES 有权
    生成适用规则的先期顺序的产生技术

    公开(公告)号:US20100254391A1

    公开(公告)日:2010-10-07

    申请号:US12418259

    申请日:2009-04-03

    申请人: David Kramer Kun Xu

    发明人: David Kramer Kun Xu

    IPC分类号: H04L12/56

    CPC分类号: H04L45/745 H04L69/22

    摘要: Techniques have been developed to facilitate evaluation of match and hash rule entries in ways that allow an implementation to decouple (i) the order in which match rules are applied to a first subset of packet header fields from (ii) the ordering of a second subset of packet header fields over which a non-commutative hash is computed. In short, the set and ordering of fields evaluated in accordance with a precedence order of rules need not correspond to the set or ordering of fields over which a hash is computed in a communications controller.

    摘要翻译: 已经开发了技术来促进对匹配和散列规则条目的评估,以允许实现将匹配规则应用于分组报头字段的第一子集的顺序从(ii)第二子集的排序 的分组报头字段,在其上计算非可交换散列。 简而言之,根据规则的优先顺序来评估的字段的集合和排序不必对应于在通信控制器中计算散列的字段的集合或排序。

    Assigning tasks in a distributed system based on ranking
    16.
    发明申请
    Assigning tasks in a distributed system based on ranking 审中-公开
    在分布式系统中根据排名分配任务

    公开(公告)号:US20070143762A1

    公开(公告)日:2007-06-21

    申请号:US11303105

    申请日:2005-12-16

    IPC分类号: G06F9/46

    摘要: A method and apparatus are provided for selecting a remote system suitable to process one or more tasks. The method includes transmitting a utility to a plurality of remote systems; receiving ranking values generated by the execution of the utility by each of the plurality of remote systems; and selecting a remote system from the plurality of remote systems to process the task based on the received ranking values.

    摘要翻译: 提供了一种用于选择适于处理一个或多个任务的远程系统的方法和装置。 该方法包括将实用程序发送到多个远程系统; 接收由所述多个远程系统中的每一个执行所述实用程序生成的排序值; 以及从所述多个远程系统中选择远程系统以基于所接收的排序值来处理所述任务。

    Method and apparatus for diffusion magnetic resonance imaging with the effects of eddy currents compensated

    公开(公告)号:US20070052417A1

    公开(公告)日:2007-03-08

    申请号:US11217405

    申请日:2005-09-02

    IPC分类号: G01V3/00

    CPC分类号: G01R33/56341

    摘要: A method and a system for acquiring diffusion magnetic resonance images with compensation of the effects of eddy currents induced by the diffusion weighting (DW) gradient pulses. Prescan data are first acquired using the same DW sequence to be used for imaging. The prescan data are used to obtain eddy current parameters that model the effects of DW-induced eddy currents under the exact conditions under which DW images are to be acquired. The DW imaging sequence is then slightly modified according to the eddy current parameters and used to acquire DW image data with the effects of DW-induced eddy currents compensated.

    Virtual segmentation system and method of operation thereof
    18.
    发明申请
    Virtual segmentation system and method of operation thereof 有权
    虚拟分割系统及其操作方法

    公开(公告)号:US20060088040A1

    公开(公告)日:2006-04-27

    申请号:US11299645

    申请日:2005-12-12

    IPC分类号: H04L12/56 H04L12/28

    摘要: A virtual segmentation system and a method of operating the same. In one embodiment, the virtual segmentation system includes a protocol data unit receiver subsystem configured to (i) receive at least a portion of a protocol data unit and (ii) store the at least a portion of the protocol data unit in at least one block, and a virtual segmentation subsystem, associated with the protocol data unit receiver subsystem, configured to perform virtual segmentation on the protocol data unit by segmenting the at least one block when retrieved without reassembling an entirety of the protocol data unit.

    摘要翻译: 虚拟分割系统及其操作方法。 在一个实施例中,虚拟分段系统包括协议数据单元接收器子系统,其被配置为(i)接收协议数据单元的至少一部分,以及(ii)将协议数据单元的至少一部分存储在至少一个块中 以及与所述协议数据单元接收器子系统相关联的虚拟分段子系统,被配置为通过在未重新组合所述协议数据单元的整体的情况下分段所述至少一个块来对所述协议数据单元执行虚拟分段。

    Processor with scheduler architecture supporting multiple distinct scheduling algorithms
    20.
    发明申请
    Processor with scheduler architecture supporting multiple distinct scheduling algorithms 有权
    具有调度器架构的处理器,支持多种不同的调度算法

    公开(公告)号:US20050111461A1

    公开(公告)日:2005-05-26

    申请号:US10722933

    申请日:2003-11-26

    IPC分类号: H04L12/56

    摘要: A processor includes a scheduler operative to schedule data blocks for transmission from a plurality of queues or other transmission elements, utilizing at least a first table and a second table. The first table may comprise at least first and second first-in first-out (FIFO) lists of entries corresponding to transmission elements for which data blocks are to be scheduled in accordance with a first scheduling algorithm, such as a weighted fair queuing scheduling algorithm. The scheduler maintains a first table pointer identifying at least one of the first and second lists of the first table as having priority over the other of the first and second lists of the first table. The second table includes a plurality of entries corresponding to transmission elements for which data blocks are to be scheduled in accordance with a second scheduling algorithm, such as a constant bit rate or variable bit rate scheduling algorithm. Association of a given one of the transmission elements with a particular one of the second table entries establishes a scheduling rate for that transmission element. The scheduler maintains a second table pointer identifying a current one of the second table entries that is eligible for transmission.

    摘要翻译: 处理器包括调度器,其利用至少第一表和第二表来调度用于从多个队列或其他传输元件传输的数据块。 第一表可以包括对应于根据第一调度算法(例如加权公平排队调度算法)对数据块进行调度的传输元件的条目的至少第一和第二先进先出(FIFO)列表 。 调度器维护第一表指针,其将第一表的第一列表和第二列表中的至少一个列表标识为优先于第一表的第一和第二列表中的另一列。 第二表包括对应于根据诸如恒定比特率或可变比特率调度算法的第二调度算法对其数据块进行调度的传输元件的多个条目。 给定一个传输单元与特定的一个第二表项的关联建立该传输单元的调度速率。 调度器维护第二表指针,其标识有资格传输的第二表条目中的当前一个。