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1. 发明授权

US07855980B2 Identification of the configuration topology, existing switches, and miswires in a switched network 失效
标题翻译：识别交换网络中的配置拓扑，现有交换机和误连线
公开(公告)号：US07855980B2
公开(公告)日：2010-12-21
申请号：US12367611
申请日：2009-02-09
申请人： LeRoy R. Lundin , Casandra H. Qiu , Aruna V. Ramanan
发明人： LeRoy R. Lundin , Casandra H. Qiu , Aruna V. Ramanan
IPC分类号： H04L12/28
CPC分类号： H04L49/15
摘要： An exemplary method of identifying configuration topology, existing switches, and miswires in a given network is provided. Given a number of switches, which may be less than the maximum possible for the actual configuration and some ports of which may be miswired, generate a hypothesis for the supported topology of which the existing configuration is a subset. A best fit of the existing switches to the supported number switches of the maximal topology is performed, using formulae for the connections of the maximal supported topology. If supported switches are found missing in the assumed topology, the switch count is increased accordingly, and started over with a new hypothesis. When satisfied with identification, all switch ports are revisited and the connection formulae is used to identify all miswires.
摘要翻译：提供了在给定网络中识别配置拓扑，现有交换机和误接线的示例性方法。给定多个交换机，其可能小于实际配置的最大可能性，并且其某些端口可能被误接线，为支持的拓扑生成假设，其中现有配置是子集。使用最大支持拓扑的连接公式，实现现有交换机对最大拓扑支持的数字交换机的最佳拟合。如果在假定的拓扑中发现缺少支持的交换机，则交换机计数相应增加，并以新的假设开始。当识别满足时，重新访问所有交换机端口，并使用连接公式来识别所有的误接线。

2. 发明授权

US07623473B2 Topology discovery and identification of switches in a three-stage interconnection network 失效
标题翻译：三阶段互联网络中交换机的拓扑发现和识别
公开(公告)号：US07623473B2
公开(公告)日：2009-11-24
申请号：US11421186
申请日：2006-05-31
申请人： Aruna V. Ramanan , Alison B. White
发明人： Aruna V. Ramanan , Alison B. White
IPC分类号： H04L12/28
CPC分类号： H04L41/12 , H04L41/22 , H04L49/15 , H04L49/1523 , H04Q3/0083 , H04Q3/68
摘要： Topology discovery and identification of switches enables a user to determine the topology of a three-stage switch network. The method includes ascertaining an intended topology of the three-stage switch network, creating a list of switch boards that are present in the three-stage switch network, and determining a switch board connection pattern by obtaining information indicating how each switch board is connected to neighboring switch boards. The method further includes classifying each of the switch boards on the list of switch boards as a node switch board, an intermediate switch board, or a jump switch board, and creating a list for each type of switch board. The method further includes grouping the intermediate and node switch boards into sectors, and numbering each type of switch board, thereby obtaining a determined topology, and validating the determined topology by comparing it to the intended topology.
摘要翻译：交换机的拓扑发现和识别使得用户能够确定三级交换机网络的拓扑。该方法包括确定三级交换网络的预期拓扑结构，创建出现在三级交换网络中的交换板列表，以及通过获取指示每个交换机板如何连接的信息来确定交换板连接模式相邻开关板。该方法还包括将交换板列表中的每个交换板分类为节点交换板，中间交换板或跳转交换板，并为每种类型的交换板创建列表。该方法还包括将中间和节点交换板分组为扇区，并对每种类型的交换板进行编号，从而获得确定的拓扑，并通过将其与预期拓扑进行比较来验证所确定的拓扑。

3. 发明申请

US20100275071A1 VALIDATION OF COMPUTER INTERCONNECTS 失效
标题翻译：验证计算机互连
公开(公告)号：US20100275071A1
公开(公告)日：2010-10-28
申请号：US12428857
申请日：2009-04-23
申请人： Casimer M. DeCusatis , Aruna V. Ramanan , Edward J. Seminaro , Alison B. White , Daniel G. Young
发明人： Casimer M. DeCusatis , Aruna V. Ramanan , Edward J. Seminaro , Alison B. White , Daniel G. Young
IPC分类号： G06F11/07
CPC分类号： G06F11/0751 , G06F11/0724 , G06F15/177 , H04L12/40013
摘要： A method of validating multi-cluster computer interconnects includes calculating a cable interconnect table associated with the multi-cluster computer, and distributing the cable interconnect table to a first transceiver in the first computer cluster and a second transceiver in the second computer cluster. The method also includes connecting a first end of a cable to the first transceiver and a second end of the cable to the second transceiver, transmitting a first neighbor identification from the first cluster to the second cluster, and a second neighbor identification from the second cluster to the first cluster, comparing the first neighbor identification with a desired first neighbor identification from the cable interconnect table to establish a first comparison result and the second neighbor identification with a desired second identification from the cable interconnect table to establish a second comparison result, and generating an alert based on the first and second comparison results.
摘要翻译：验证多集群计算机互连的方法包括计算与多群集计算机相关联的电缆互连表，并将电缆互连表分配到第一计算机集群中的第一收发器和第二计算机集群中的第二收发器。该方法还包括将电缆的第一端连接到第一收发器，将电缆的第二端连接到第二收发器，将第一邻居标识从第一集群发送到第二集群，以及从第二集群发送第二邻居标识将所述第一邻居标识与来自所述电缆互连表的期望的第一邻居标识进行比较，以从所述电缆互连表建立第一比较结果和所述第二邻居标识，以建立第二比较结果，以及基于第一和第二比较结果生成警报。

4. 发明申请

US20090141643A1 IDENTIFICATION OF THE CONFIGURATION TOPOLOGY, EXISTING SWITCHES, AND MISWIRES IN A SWITCHED NETWORK 失效
标题翻译：识别开关网络中的配置拓扑，现有开关和错误
公开(公告)号：US20090141643A1
公开(公告)日：2009-06-04
申请号：US12367611
申请日：2009-02-09
申请人： LeRoy R. Lundin , Casandra H. Qiu , Aruna V. Ramanan
发明人： LeRoy R. Lundin , Casandra H. Qiu , Aruna V. Ramanan
IPC分类号： H04J3/14 , H04L12/28
CPC分类号： H04L49/15
摘要： An exemplary method of identifying configuration topology, existing switches, and miswires in a given network is provided. Given a number of switches, which may be less than the maximum possible for the actual configuration and some ports of which may be miswired, generate a hypothesis for the supported topology of which the existing configuration is a subset. A best fit of the existing switches to the supported number switches of the maximal topology is performed, using formulae for the connections of the maximal supported topology. If supported switches are found missing in the assumed topology, the switch count is increased accordingly, and started over with a new hypothesis. When satisfied with identification, all switch ports are revisited and the connection formulae is used to identify all miswires.
摘要翻译：提供了在给定网络中识别配置拓扑，现有交换机和误接线的示例性方法。给定多个交换机，其可能小于实际配置的最大可能性，并且其某些端口可能被误接线，为支持的拓扑生成假设，其中现有配置是子集。使用最大支持拓扑的连接公式，实现现有交换机对最大拓扑支持的数字交换机的最佳拟合。如果在假定的拓扑中发现缺少支持的交换机，则交换机计数相应增加，并以新的假设开始。当识别满足时，重新访问所有交换机端口，并使用连接公式来识别所有的误接线。

5. 发明授权

US07656821B2 Topology discovery and identification of switches in an N-stage interconnection network 失效
标题翻译： N阶互连网络中交换机的拓扑发现和识别
公开(公告)号：US07656821B2
公开(公告)日：2010-02-02
申请号：US11421237
申请日：2006-05-31
申请人： Aruna V. Ramanan , Alison B. White
发明人： Aruna V. Ramanan , Alison B. White
IPC分类号： H04L12/28
CPC分类号： H04L41/12 , H04L41/22 , H04L45/00 , H04L45/02 , H04L49/15 , H04L49/65
摘要： A method of topology discovery and identification of switches enables a user to determine the topology of a N-stage switch network. The method includes ascertaining an intended topology of the N-stage switch network, creating a list of switch boards present in the N-stage switch network, and determining a switch board connection pattern. The method further includes classifying each of the switch boards as an outer switch board, or an inner switch board, and creating a list for each type of switch board, classifying each of the switch boards on the OB list as stage 1, stage 2, or unknown, classifying each of the switch boards on the IB list as stage 3 to stage N, grouping the stage 2 and stage 1 switch boards into sectors, and numbering each type of switch board, thereby obtaining a determined topology, and validating the determined topology by comparing it to the intended topology.
摘要翻译：交换机的拓扑发现和识别方法使得用户能够确定N级交换机网络的拓扑。该方法包括确定N级交换机网络的预期拓扑，创建N级交换网络中存在的交换机的列表，以及确定交换板连接模式。该方法还包括将每个交换板分类为外部交换板或内部交换板，并为每种类型的交换板创建列表，将OB列表中的每个交换板分类为阶段1，阶段2，或未知的，将IB列表上的每个交换板分类为阶段3到阶段N，将阶段2和阶段1交换板分组成扇区，并对每种类型的交换板进行编号，从而获得确定的拓扑，并验证所确定的将其与预期拓扑进行比较。

6. 发明授权

US07558248B2 Fanning route generation technique for multi-path networks 失效
标题翻译：多路径网络的漫游路由生成技术
公开(公告)号：US07558248B2
公开(公告)日：2009-07-07
申请号：US11353429
申请日：2006-02-14
申请人： Aruna V. Ramanan , Bulent Abali
发明人： Aruna V. Ramanan , Bulent Abali
IPC分类号： H04L12/28
CPC分类号： H04L45/00 , H04L45/12 , H04L45/24
摘要： A fanning route generation technique is provided for multi-path networks having a shared communications fabric. The technique includes selecting a source node—destination node (S-D) group having common starting and ending sets of links from the network of interconnected nodes. Within this group, selecting the shortest routes between the S-D nodes of the group so that: selected routes substantially uniformly fan out from the source node to a center of the network and fan in from the center of the network to the destination node, thereby achieving local balance; and global balance of routes passing through links that are at a same level of the network is achieved.
摘要翻译：为具有共享通信结构的多路径网络提供扇区路由生成技术。该技术包括从互连节点的网络中选择具有共同起始和结束的链路集合的源节点 - 目的地节点（S-D）组。在该组内，选择组中SD节点之间的最短路由，使得所选路由从源节点大量均匀地从网络中心扇出到网络中心，并从网络中心到目的节点，从而实现当地平衡; 实现通过网络同级链路的路由的全局平衡。

7. 发明申请

US20070280134A1 TOPOLOGY DISCOVERY AND IDENTIFICATION OF SWITCHES IN AN N-STAGE INTERCONNECTION NETWORK 失效
标题翻译： N阶段互连网络中开关的拓扑发现和识别
公开(公告)号：US20070280134A1
公开(公告)日：2007-12-06
申请号：US11421237
申请日：2006-05-31
申请人： Aruna V. Ramanan , Alison B. White
发明人： Aruna V. Ramanan , Alison B. White
IPC分类号： H04L12/28
CPC分类号： H04L41/12 , H04L41/22 , H04L45/00 , H04L45/02 , H04L49/15 , H04L49/65
摘要： A method of topology discovery and identification of switches enables a user to determine the topology of a N-stage switch network. The method includes ascertaining an intended topology of the N-stage switch network, creating a list of switch boards present in the N-stage switch network, and determining a switch board connection pattern. The method further includes classifying each of the switch boards as an outer switch board, or an inner switch board, and creating a list for each type of switch board, classifying each of the switch boards on the OB list as stage 1, stage 2, or unknown, classifying each of the switch boards on the IB list as stage 3 to stage N, grouping the stage 2 and stage 1 switch boards into sectors, and numbering each type of switch board, thereby obtaining a determined topology, and validating the determined topology by comparing it to the intended topology.
摘要翻译：交换机的拓扑发现和识别方法使得用户能够确定N级交换机网络的拓扑。该方法包括确定N级交换机网络的预期拓扑，创建N级交换网络中存在的交换机的列表，以及确定交换板连接模式。该方法还包括将每个交换板分类为外部交换板或内部交换板，并为每种类型的交换板创建列表，将OB列表中的每个交换板分类为阶段1，阶段2，或未知的，将IB列表上的每个交换板分类为阶段3到阶段N，将阶段2和阶段1交换板分组成扇区，并对每种类型的交换板进行编号，从而获得确定的拓扑，并验证所确定的将其与预期拓扑进行比较。

8. 发明申请

US20070280133A1 Topology Discovery and Identification of Switches in a Three-Stage Interconnection Network 失效
标题翻译：三阶段互联网络中交换机的拓扑发现与识别
公开(公告)号：US20070280133A1
公开(公告)日：2007-12-06
申请号：US11421186
申请日：2006-05-31
申请人： Aruna V. Ramanan , Alison B. White
发明人： Aruna V. Ramanan , Alison B. White
IPC分类号： H04L12/28 , H04Q11/00
CPC分类号： H04L41/12 , H04L41/22 , H04L49/15 , H04L49/1523 , H04Q3/0083 , H04Q3/68
摘要： Topology discovery and identification of switches enables a user to determine the topology of a three-stage switch network. The method includes ascertaining an intended topology of the three-stage switch network, creating a list of switch boards that are present in the three-stage switch network, and determining a switch board connection pattern by obtaining information indicating how each switch board is connected to neighboring switch boards. The method further includes classifying each of the switch boards on the list of switch boards as a node switch board, an intermediate switch board, or a jump switch board, and creating a list for each type of switch board. The method further includes grouping the intermediate and node switch boards into sectors, and numbering each type of switch board, thereby obtaining a determined topology, and validating the determined topology by comparing it to the intended topology.
摘要翻译：交换机的拓扑发现和识别使得用户能够确定三级交换机网络的拓扑。该方法包括确定三级交换网络的预期拓扑结构，创建出现在三级交换网络中的交换板列表，以及通过获取指示每个交换机板如何连接的信息来确定交换板连接模式相邻开关板。该方法还包括将交换板列表中的每个交换板分类为节点交换板，中间交换板或跳转交换板，并为每种类型的交换板创建列表。该方法还包括将中间和节点交换板分组为扇区，并对每种类型的交换板进行编号，从而获得确定的拓扑，并通过将其与预期拓扑进行比较来验证所确定的拓扑。

9. 发明授权

US6021442A Method and apparatus for partitioning an interconnection medium in a partitioned multiprocessor computer system 失效
标题翻译：用于在分区多处理器计算机系统中划分互连介质的方法和装置
公开(公告)号：US6021442A
公开(公告)日：2000-02-01
申请号：US897238
申请日：1997-07-17
申请人： Aruna V. Ramanan , Mark Gurevich , Leroy R. Lundin , David G. Folsom , Kevin J. Reilly , Mark G. Atkins , Robert F. Bartfai
发明人： Aruna V. Ramanan , Mark Gurevich , Leroy R. Lundin , David G. Folsom , Kevin J. Reilly , Mark G. Atkins , Robert F. Bartfai
IPC分类号： G06F13/40 , G06F15/173 , G06F13/00
CPC分类号： G06F15/17393 , G06F13/4022
摘要： A method, associated apparatus and program product for partitioning a plurality of interconnection elements among disjoint partitions of processors in a computer system so as to interconnect the processors within each of the disjoint partitions, and to isolate the processors in each interconnected partition from processors in the other partitions. The interconnection elements may be arranged into groups including node coupling elements and link coupling elements and in larger systems may include intermediate groups having intermediate coupling elements. The partitioning of the interconnection elements begins with the interconnection of processors in the largest disjoint partition and proceeds by connecting the successive largest processor partitions whose interconnection elements share a group with the interconnect elements used for the previously interconnected processor partitions until no such interconnect elements on shared groups remain, subsequently the process is repeated until all processors in the disjoint partitions are interconnected.
摘要翻译：一种用于在计算机系统中分离处理器的不相交分区之间的多个互连元件的方法，相关联的设备和程序产品，以便互连每个不相交分区内的处理器，并且将每个互连分区中的处理器与其他分区。互连元件可以被布置成包括节点耦合元件和链接耦合元件的组，并且在较大的系统中可以包括具有中间耦合元件的中间组。互连元件的划分以最大的不相交分区中的处理器的互连开始，并且通过连接其互连元件与用于先前互连的处理器分区的互连元件共享一组的连续的最大处理器分区，直到共享的互连元件组保留，随后重复该过程，直到不相交分区中的所有处理器相互连接。

10. 发明授权

US08108731B2 Configuration validation system for computer clusters 失效
标题翻译：计算机集群的配置验证系统
公开(公告)号：US08108731B2
公开(公告)日：2012-01-31
申请号：US12428767
申请日：2009-04-23
申请人： Casimer M. DeCusatis , Aruna V. Ramanan , Edward J. Seminaro , Alison B. White , Daniel G. Young
发明人： Casimer M. DeCusatis , Aruna V. Ramanan , Edward J. Seminaro , Alison B. White , Daniel G. Young
IPC分类号： G06F11/00
CPC分类号： G06F11/0751 , G06F11/0724 , G06F15/177 , H04L12/40013
摘要： A method of validating a configuration of a computer clusters includes transmitting a first neighbor identification to a first flexible service processor (FSP) arranged in the first computer cluster and a second neighbor identification to a second FSP arranged in the second computer cluster, connecting a first end of a cable to a first transceiver arranged in the first cluster and connecting a second end of the cable to a second transceiver arranged in the second cluster. The first neighbor identification is passed from the first transceiver to the second computer cluster and the second neighbor identification is passed from the second transceiver toward the first computer cluster. The first neighbor identification is compared with a desired first neighbor identification to establish a first comparison result, and the second neighbor identification is compared with a desired second neighbor identification to establish a second comparison result and a notice is generated.
摘要翻译：验证计算机集群的配置的方法包括：向布置在第一计算机集群中的第一灵活服务处理器（FSP）发送第一邻居标识，并将第二邻居标识发送到布置在第二计算机集群中的第二FSP，将电缆的一端连接到布置在第一集群中的第一收发器，并将电缆的第二端连接到布置在第二集群中的第二收发器。第一邻居标识从第一收发器传递到第二计算机集群，并且第二邻居标识从第二收发器传送到第一计算机集群。将第一邻居识别与期望的第一邻居标识进行比较以建立第一比较结果，并将第二邻居标识与期望的第二邻居标识进行比较，以建立第二比较结果并生成通知。

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