公开(公告)号：WO2004028101A2

公开(公告)日：2004-04-01

申请号：PCT/US2003/029261

申请日：2003-09-17

Applicant: INTEL CORPORATION

Inventor： HOOPER, Donald ,  KORNFELD, Serge ,  COLE, John ,  OTTAVI, Robert

IPC: H04L12/56

CPC classification number: H04L47/522 ,  H04L47/22 ,  H04L47/50 ,  H04L47/527 ,  H04L47/568 ,  H04L2012/5665 ,  H04L2012/5681

Abstract: A method and apparatus for transmitting network traffic includes selecting a major node in a major ring, where the major node corresponds to a first transmission opportunity encoded in the major ring. The major node specifies a minor node in a minor ring representing a virtual port. The method and apparatus also includes transmitting network traffic to a virtual connection that uses the virtual port. Alternatively, transmitting network traffic involves processing a schedule that includes a sequence of transmission opportunities encoded in a schedule ring and satisfying a minimum data rate for a scheduled virtual connection by processing a corresponding first minimum number of transmission opportunities from the schedule, each such transmission opportunity allocated by a schedule node to the scheduled virtual connection, where the schedule node is included in the schedule ring.

Abstract translation: 用于传输网络业务的方法和装置包括选择主环中的主节点，其中主节点对应于在主环中编码的第一传输机会。 主节点指定代表虚拟端口的次环的次节点。 该方法和装置还包括将网络流量发送到使用该虚拟端口的虚拟连接。 或者，传输网络流量涉及处理包括在调度环中编码的传输机会序列的调度，并且通过处理来自调度表的相应的第一最小数量的传输机会来满足调度的虚拟连接的最小数据速率，每个这样的传输机会 由调度节点分配给调度的虚拟连接，其中调度节点被包括在调度环中。

公开(公告)号：WO2008079624A1

公开(公告)日：2008-07-03

申请号：PCT/US2007/086672

申请日：2007-12-06

Applicant: INTEL CORPORATION ,  GOPAL, Vindoh ,  WOLRICH, Gilbert ,  YAP, Kirk ,  FEGHALI, Wajdi ,  VRANICH, John ,  OTTAVI, Robert

Inventor： GOPAL, Vindoh ,  WOLRICH, Gilbert ,  YAP, Kirk ,  FEGHALI, Wajdi ,  VRANICH, John ,  OTTAVI, Robert

IPC: G06F3/06

CPC classification number: G06F11/1076 ,  G06F2211/1057

Abstract: An acceleration unit offloads computationally intensive tasks from a processor. The acceleration unit includes two data processing paths each having an Arithmetic Logical Unit and sharing a single multiplier unit. Each data processing path may perform configurable operations in parallel on a same data. Special multiplexer paths and instructions are provided to allow P and Q type syndromes to be computed on a stripe in a single-pass of the data through the acceleration unit.

Abstract translation: 加速单元从处理器卸载计算密集型任务。 加速单元包括两个数据处理路径，每个数据处理路径均具有算术逻辑单元并且共享单个乘法器单元。 每个数据处理路径可以在相同的数据上并行地执行可配置的操作。 提供特殊的多路复用器路径和指令以允许通过加速单元在数据的单程中在条带上计算P和Q型综合征。