Method for optimizing queuing performance
    2.
    发明申请
    Method for optimizing queuing performance 有权
    优化排队性能的方法

    公开(公告)号:US20050147038A1

    公开(公告)日:2005-07-07

    申请号:US10746273

    申请日:2003-12-24

    IPC分类号: G06F13/12 H04L1/00

    CPC分类号: G06F13/128

    摘要: Techniques for optimizing queuing performance include passing, from a ring having M slots, one or more enqueue requests and one or more dequeue requests to a queue manager, and determining whether the ring is full, and if the ring is full, sending only an enqueue request to the queue manager when one of the M slots is next available, otherwise, sending both an enqueue request and a dequeue request to the queue manager.

    摘要翻译: 用于优化排队性能的技术包括从具有M个时隙的环路将一个或多个入队请求和一个或多个出队请求传递到队列管理器,以及确定该环是否已满,并且如果该环已满,则仅发送一个入队 当M个时隙中的一个下一个可用时,请求队列管理器,否则,向队列管理器发送入队请求和出队请求。

    Optimized back-to-back enqueue/dequeue via physical queue parallelism
    4.
    发明申请
    Optimized back-to-back enqueue/dequeue via physical queue parallelism 有权
    通过物理队列并行性优化背对背排队/排队

    公开(公告)号:US20050201398A1

    公开(公告)日:2005-09-15

    申请号:US10743392

    申请日:2003-12-22

    IPC分类号: H04L12/56

    CPC分类号: H04L47/6295 H04L49/90

    摘要: A method and apparatus to receive a plurality of packet from an inflow of a single packet flow. In response to receiving the plurality of packets, a plurality of packet pointers is enqueued into multiple physical queues. Each of the plurality of packet pointers designates one of the plurality of packets from the single packet flow. The plurality of packet pointers are dequeued from the multiple physical queues to transmit the plurality of packets along an outflow of the single packet flow.

    摘要翻译: 一种从单个分组流的流入接收多个分组的方法和装置。 响应于接收到多个分组,多个分组指针被排队到多个物理队列中。 多个分组指针中的每一个从单个分组流指定多个分组中的一个。 多个分组指针从多个物理队列出出,以沿着单个分组流的流出发送多个分组。

    Partitioning a Transmission Control Protocol (TCP) Control Block (TCB)
    7.
    发明申请
    Partitioning a Transmission Control Protocol (TCP) Control Block (TCB) 审中-公开
    传输控制协议(TCP)控制块(TCB)

    公开(公告)号:US20080040494A1

    公开(公告)日:2008-02-14

    申请号:US11496072

    申请日:2006-07-28

    IPC分类号: G06F15/16

    摘要: Partitioning of a Transmission Control Protocol (TCP) Control Block (TCB) associated with a TCP connection into multiple, independently accessible data structures. A first of the data structures includes TCB data used in handling an egress direction of the TCP connection while a second of the data structures includes TCB data used in handling an ingress direction of the TCP connection.

    摘要翻译: 将与TCP连接相关联的传输控制协议(TCP)控制块(TCB)分为多个独立可访问的数据结构。 第一数据结构包括用于处理TCP连接的出口方向的TCB数据,而第二数据结构包括用于处理TCP连接的入方向的TCB数据。

    Method and apparatus to provide multicast support on a network device
    8.
    发明申请
    Method and apparatus to provide multicast support on a network device 审中-公开
    在网络设备上提供组播支持的方法和装置

    公开(公告)号:US20050141502A1

    公开(公告)日:2005-06-30

    申请号:US10748429

    申请日:2003-12-30

    IPC分类号: H04L12/18 H04L12/56 H04L29/06

    摘要: A method and apparatus to provide multicast support on a network device. The network device receives an incoming multicast packet, the multicast packet comprising an incoming multicast header and packet data. The packet data is stored at the network device. A plurality of outgoing multicast headers are generated based on the incoming multicast header. Each outgoing multicast header of the plurality of outgoing multicast headers is attached to the packet data to create a plurality of outgoing multicast packets without making multiple copies of the packet data.

    摘要翻译: 一种在网络设备上提供组播支持的方法和装置。 网络设备接收传入的组播分组,该组播分组包括传入的组播报头和分组数据。 分组数据存储在网络设备中。 基于输入的多播报头生成多个输出多播报头。 多个出局组播报头的每个输出组播报头被附加到分组数据,以创建多个输出多播分组而不分组数据的多个副本。