Inverse weighted arbitration
    2.
    发明授权

    公开(公告)号:US09906467B2

    公开(公告)日:2018-02-27

    申请号:US14739177

    申请日:2015-06-15

    IPC分类号: H04L12/933 H04L12/801

    CPC分类号: H04L49/109 H04L47/10

    摘要: A data communication apparatus includes a router, first and second packet producers, and a penalizer. The router is directly connected to the first and second producers. The penalizer assesses penalties against each producer whenever that producer is serviced. The penalty value depends at least in part on an expected extent to which the first producer requires service. The penalizer then accumulates penalties against each producer.

    Link and physical coding sub-layer protocols
    3.
    发明授权
    Link and physical coding sub-layer protocols 有权
    链路和物理编码子层协议

    公开(公告)号:US09031241B2

    公开(公告)日:2015-05-12

    申请号:US12699959

    申请日:2010-02-04

    IPC分类号: H04B1/7073 G06F13/40 H04L7/00

    CPC分类号: G06F13/4022 H04L7/00

    摘要: An approach to data communication makes use of a protocol for encoding data on a serial link that provides both a run length limiting function and a frame marking function, while minimizing communication overhead over the data bearing portions of the signal, and while limiting latency introduced into the communication. In some examples, a single bit is added as a frame marker in such a way that a single bit frame marker also limits run length.

    摘要翻译: 一种数据通信方法利用一种用于对串行链路上的数据进行编码的协议,该协议同时提供了游程长度限制功能和帧标记功能,同时最小化信号的数据承载部分上的通信开销,同时将限制的延迟引入 沟通。 在一些示例中,单个位被添加为帧标记,使得单个位帧标记也限制游程长度。

    PARALLEL COMPUTER ARCHITECTURE FOR COMPUTATION OF PARTICLE INTERACTIONS
    7.
    发明申请
    PARALLEL COMPUTER ARCHITECTURE FOR COMPUTATION OF PARTICLE INTERACTIONS 审中-公开
    用于计算颗粒相互作用的并行计算机结构

    公开(公告)号:US20130091341A1

    公开(公告)日:2013-04-11

    申请号:US13680962

    申请日:2012-11-19

    IPC分类号: G06F15/76

    摘要: A computation system for computing interactions in a multiple-body simulation includes an array of processing modules arranged into one or more serially interconnected processing groups of the processing modules. Each of the processing modules includes storage for data elements and includes circuitry for performing pairwise computations between data elements each associated with a spatial location. Each of the pairwise computations makes use of a data element from the storage of the processing module and a data element passing through the serially interconnected processing modules. Each of the processing modules includes circuitry for selecting the pairs of data elements according to separations between spatial locations associated with the data elements.

    摘要翻译: 用于计算多体仿真中的交互的计算系统包括布置在处理模块的一个或多个串联互连处理组中的处理模块阵列。 每个处理模块包括用于数据元素的存储器,并且包括用于在每个与空间位置相关联的数据元素之间执行成对计算的电路。 每个成对计算利用来自处理模块的存储的数据元素和通过串行互连的处理模块的数据元素。 每个处理模块包括用于根据与数据元素相关联的空间位置之间的分离来选择数据元素对的电路。

    Event-driven computation
    10.
    发明授权
    Event-driven computation 有权
    事件驱动计算

    公开(公告)号:US09384047B2

    公开(公告)日:2016-07-05

    申请号:US14211294

    申请日:2014-03-14

    IPC分类号: G06F9/46 G06F9/48

    摘要: An apparatus for high-performance parallel computation, includes plural computation nodes, each having dispatch units, memories in communication with the dispatch units, and processors, each of which is in communication with the memories and the dispatch units. Each dispatch unit is configured to recognize, as ready for execution, one or more computational tasks that have become ready for execution as a result of counted remote writes into the memories. Each of the dispatch units is configured to receive a dispatch request from a processor and to determine whether there exist one or more computational tasks that are both ready and available for execution by the processor.

    摘要翻译: 一种用于高性能并行计算的装置,包括多个计算节点,每个计算节点具有调度单元,与调度单元通信的存储器以及处理器,每个处理器与存储器和调度单元通信。 每个调度单元被配置为识别作为准备执行的一个或多个计算任务,这些计算任务由于计数的远程写入到存储器中而已经准备好执行。 每个调度单元被配置为从处理器接收调度请求并且确定是否存在一个或多个计算任务都已经准备好并且可供处理器执行。