公开(公告)号：US20140337856A1

公开(公告)日：2014-11-13

申请号：US14038538

申请日：2013-09-26

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jung Hee LEE ,  Bhum Cheol LEE ,  Seung Woo LEE ,  Sang Min LEE ,  Kang Il CHOI ,  Young Ho PARK

IPC: G06F9/52

CPC classification number: G06F9/505 ,  G06F9/5033 ,  Y02D10/22

Abstract: The present invention suggests a data parallel processing device that performs parallel processing on input data by varying a flow ID generating manner depending on a loading degree of the processor in the multi-processor structure configured by processor array. The suggested device includes a flow ID generating unit which generates a flow ID for input data which is differentiated in accordance with a status of a buffer; a data allocating unit which allocates data having the same flow ID to a specified processor; and a data processing unit which sequentially processes data allocated to each processor so that the parallel processing performance is improved as compared with the related art.

Abstract translation: 本发明提出了一种数据并行处理装置，其通过根据由处理器阵列配置的多处理器结构中的处理器的加载程度改变流ID生成方式对输入数据执行并行处理。 所述设备包括流ID生成单元，其生成根据缓冲器的状态来区分的输入数据的流ID; 数据分配单元，其将具有相同流ID的数据分配给指定的处理器; 以及数据处理单元，其与现有技术相比顺序地处理分配给每个处理器的数据，从而提高并行处理性能。

公开(公告)号：US20140010071A1

公开(公告)日：2014-01-09

申请号：US14022723

申请日：2013-09-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dae Ub KIM ,  Sang Min LEE ,  Jeong Dong RYOO ,  Jea Hoon YU ,  Tae Whan YOO

IPC: H04L12/24

CPC classification number: H04L41/0654 ,  H04L12/437 ,  H04L12/4637 ,  H04L12/4641

Abstract: There is provided a method for managing an Ethernet ring network of a VLAN-based bridge that includes: registering a major-ring VID (VLAN ID) in a ring port filtering database of a ring protection link owner node in accordance with a request for registering the major ring VID (VLAN ID) from an ERP (Ethernet Ring Protection) controller mounted on the ring protection link owner node of a major ring; delivering, by the ring protection link owner node, a VID registration message to other nodes which belong to the major ring through a ring port; receiving the VID registration message through the ring port and registering the major ring VID in a ring port filtering database of each node itself, by each node which belongs to the major ring; and delivering, by each node which belongs to the major ring, the VID registration message to other nodes which belong to the major ring through the ring port.

Abstract translation: 提供了一种用于管理基于VLAN的网桥的以太环网的方法，包括：根据登记请求在环网保护链路所有者节点的环形端口过滤数据库中注册主环VID（VLAN ID） 安装在主环环网保护链路所有者节点上的ERP（以太网环保护）控制器的主环VID（VLAN ID）; 环网保护链路所有者节点通过环形端口向属于主环的其他节点发送VID注册消息; 通过环形端口接收VID注册消息，并通过属于主环的每个节点将主环VID注册到每个节点本身的环形端口过滤数据库中; 并通过环形端口将属于主环的每个节点的VID注册消息传递给属于主环的其他节点。