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1. 发明申请

US20090052462A1 Line-Plane Broadcasting in a Data Communications Network of a Parallel Computer 失效
标题翻译：并行计算机数据通信网络中的线路广播
公开(公告)号：US20090052462A1
公开(公告)日：2009-02-26
申请号：US11843083
申请日：2007-08-22
申请人： Charles J. Archer , Jeremy E. Berg , Michael A. Blocksome , Brian E. Smith
发明人： Charles J. Archer , Jeremy E. Berg , Michael A. Blocksome , Brian E. Smith
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L45/32
摘要： Methods, apparatus, and products are disclosed for line-plane broadcasting in a data communications network of a parallel computer, the parallel computer comprising a plurality of compute nodes connected together through the network, the network optimized for point to point data communications and characterized by at least a first dimension, a second dimension, and a third dimension, that include: initiating, by a broadcasting compute node, a broadcast operation, including sending a message to all of the compute nodes along an axis of the first dimension for the network; sending, by each compute node along the axis of the first dimension, the message to all of the compute nodes along an axis of the second dimension for the network; and sending, by each compute node along the axis of the second dimension, the message to all of the compute nodes along an axis of the third dimension for the network.
摘要翻译：公开了用于并行计算机的数据通信网络中的线路平面广播的方法，装置和产品，并行计算机包括通过网络连接在一起的多个计算节点，针对点对点数据通信而优化的网络，至少第一维度，第二维度和第三维度，其包括：由广播计算节点发起广播操作，包括沿着网络的第一维度的轴向所有计算节点发送消息 ; 每个计算节点沿着第一维度的轴沿着网络的第二维度的轴向所有计算节点发送消息; 以及沿着所述第二维度的轴的每个计算节点沿着所述网络的所述第三维度的轴向所述计算节点发送所述消息。

2. 发明授权

US07840779B2 Line-plane broadcasting in a data communications network of a parallel computer 失效
公开(公告)号：US07840779B2
公开(公告)日：2010-11-23
申请号：US11843083
申请日：2007-08-22
申请人： Charles J. Archer , Jeremy E. Berg , Michael A. Blocksome , Brian E. Smith
发明人： Charles J. Archer , Jeremy E. Berg , Michael A. Blocksome , Brian E. Smith
IPC分类号： G06F15/76
CPC分类号： H04L45/00 , H04L45/32
摘要： Methods, apparatus, and products are disclosed for line-plane broadcasting in a data communications network of a parallel computer, the parallel computer comprising a plurality of compute nodes connected together through the network, the network optimized for point to point data communications and characterized by at least a first dimension, a second dimension, and a third dimension, that include: initiating, by a broadcasting compute node, a broadcast operation, including sending a message to all of the compute nodes along an axis of the first dimension for the network; sending, by each compute node along the axis of the first dimension, the message to all of the compute nodes along an axis of the second dimension for the network; and sending, by each compute node along the axis of the second dimension, the message to all of the compute nodes along an axis of the third dimension for the network.

3. 发明申请

US20090240838A1 Broadcasting A Message In A Parallel Computer 失效
标题翻译：在并行计算机中广播消息
公开(公告)号：US20090240838A1
公开(公告)日：2009-09-24
申请号：US12053902
申请日：2008-03-24
申请人： Jeremy E. Berg , Ahmad A. Faraj
发明人： Jeremy E. Berg , Ahmad A. Faraj
IPC分类号： G06F15/16
CPC分类号： G06F15/17337
摘要： Methods, systems, and products are disclosed for broadcasting a message in a parallel computer. The parallel computer includes a plurality of compute nodes connected together using a data communications network. The data communications network optimized for point to point data communications and is characterized by at least two dimensions. The compute nodes are organized into at least one operational group of compute nodes for collective parallel operations of the parallel computer. One compute node of the operational group assigned to be a logical root. Broadcasting a message in a parallel computer includes: establishing a Hamiltonian path along all of the compute nodes in at least one plane of the data communications network and in the operational group; and broadcasting, by the logical root to the remaining compute nodes, the logical root's message along the established Hamiltonian path.
摘要翻译：公开了用于在并行计算机中广播消息的方法，系统和产品。并行计算机包括使用数据通信网络连接在一起的多个计算节点。数据通信网络针对点对点数据通信进行了优化，其特征在于至少两个维度。计算节点被组织成用于并行计算机的集体并行操作的至少一个运算组的计算节点。分配给逻辑根的操作组的一个计算节点。在并行计算机中广播消息包括：沿着数据通信网络的至少一个平面中的所有计算节点和操作组建立哈密尔顿路径; 并且通过逻辑根向剩余的计算节点广播沿着建立的哈密尔顿路径的逻辑根消息。

4. 发明授权

US07991857B2 Broadcasting a message in a parallel computer 失效
标题翻译：在并行计算机中广播消息
公开(公告)号：US07991857B2
公开(公告)日：2011-08-02
申请号：US12053902
申请日：2008-03-24
申请人： Jeremy E. Berg , Ahmad A. Faraj
发明人： Jeremy E. Berg , Ahmad A. Faraj
IPC分类号： H04L12/437 , G06F15/16
CPC分类号： G06F15/17337
摘要： Methods, systems, and products are disclosed for broadcasting a message in a parallel computer. The parallel computer includes a plurality of compute nodes connected together using a data communications network. The data communications network optimized for point to point data communications and is characterized by at least two dimensions. The compute nodes are organized into at least one operational group of compute nodes for collective parallel operations of the parallel computer. One compute node of the operational group assigned to be a logical root. Broadcasting a message in a parallel computer includes: establishing a Hamiltonian path along all of the compute nodes in at least one plane of the data communications network and in the operational group; and broadcasting, by the logical root to the remaining compute nodes, the logical root's message along the established Hamiltonian path.
摘要翻译：公开了用于在并行计算机中广播消息的方法，系统和产品。并行计算机包括使用数据通信网络连接在一起的多个计算节点。数据通信网络针对点对点数据通信进行了优化，其特征在于至少两个维度。计算节点被组织成用于并行计算机的集体并行操作的至少一个运算组的计算节点。分配给逻辑根的操作组的一个计算节点。在并行计算机中广播消息包括：沿着数据通信网络的至少一个平面中的所有计算节点和操作组建立哈密尔顿路径; 并且通过逻辑根向剩余的计算节点广播沿着建立的哈密尔顿路径的逻辑根消息。

5. 发明授权

US07734706B2 Line-plane broadcasting in a data communications network of a parallel computer 失效
标题翻译：并行计算机的数据通信网络中的线路平面广播
公开(公告)号：US07734706B2
公开(公告)日：2010-06-08
申请号：US11843090
申请日：2007-08-22
申请人： Charles J. Archer , Jeremy E. Berg , Michael A. Blocksome , Brian E. Smith
发明人： Charles J. Archer , Jeremy E. Berg , Michael A. Blocksome , Brian E. Smith
IPC分类号： G06F15/16
CPC分类号： G06F15/173
摘要： Methods, apparatus, and products are disclosed for line-plane broadcasting in a data communications network of a parallel computer, the parallel computer comprising a plurality of compute nodes connected together through the network, the network optimized for point to point data communications and characterized by at least a first dimension, a second dimension, and a third dimension, that include: initiating, by a broadcasting compute node, a broadcast operation, including sending a message to all of the compute nodes along an axis of the first dimension for the network; sending, by each compute node along the axis of the first dimension, the message to all of the compute nodes along an axis of the second dimension for the network; and sending, by each compute node along the axis of the second dimension, the message to all of the compute nodes along an axis of the third dimension for the network.
摘要翻译：公开了用于并行计算机的数据通信网络中的线路平面广播的方法，装置和产品，并行计算机包括通过网络连接在一起的多个计算节点，针对点对点数据通信而优化的网络，至少第一维度，第二维度和第三维度，其包括：由广播计算节点发起广播操作，包括沿着网络的第一维度的轴向所有计算节点发送消息 ; 每个计算节点沿着第一维度的轴沿着网络的第二维度的轴向所有计算节点发送消息; 以及沿着所述第二维度的轴的每个计算节点沿着所述网络的所述第三维度的轴向所述计算节点发送所述消息。

6. 发明申请

US20090055474A1 Line-Plane Broadcasting in a Data Communications Network of a Parallel Computer 失效
公开(公告)号：US20090055474A1
公开(公告)日：2009-02-26
申请号：US11843090
申请日：2007-08-22
申请人： Charles J. Archer , Jeremy E. Berg , Michael A. Blocksome , Brian E. Smith
发明人： Charles J. Archer , Jeremy E. Berg , Michael A. Blocksome , Brian E. Smith
IPC分类号： G06F15/173
CPC分类号： G06F15/173
摘要： Methods, apparatus, and products are disclosed for line-plane broadcasting in a data communications network of a parallel computer, the parallel computer comprising a plurality of compute nodes connected together through the network, the network optimized for point to point data communications and characterized by at least a first dimension, a second dimension, and a third dimension, that include: initiating, by a broadcasting compute node, a broadcast operation, including sending a message to all of the compute nodes along an axis of the first dimension for the network; sending, by each compute node along the axis of the first dimension, the message to all of the compute nodes along an axis of the second dimension for the network; and sending, by each compute node along the axis of the second dimension, the message to all of the compute nodes along an axis of the third dimension for the network.

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