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1. 发明授权

US08982688B2 Congestion abatement in a network interconnect 有权
标题翻译：网络互连中的拥塞消除
公开(公告)号：US08982688B2
公开(公告)日：2015-03-17
申请号：US13044139
申请日：2011-03-09
申请人： Edwin L. Froese , Christopher B. Johns , Aaron F. Godfrey , Laurence S. Kaplan , Matthew P. Kelly , Brent T. Shields
发明人： Edwin L. Froese , Christopher B. Johns , Aaron F. Godfrey , Laurence S. Kaplan , Matthew P. Kelly , Brent T. Shields
IPC分类号： H04J7/00 , H04J1/16 , H04J3/14 , H04J1/00 , H04L12/933 , H04L12/801 , H04L12/825 , H04L12/773 , H04L12/26
CPC分类号： H04L47/12 , H04L43/0852 , H04L45/60 , H04L47/11 , H04L47/25 , H04L47/263 , H04L49/10
摘要： A method and system for detecting congestion in a network of nodes, abating the network congestion, and identifying the cause of the network congestion is provided. A congestion detection system may comprise a detection system, an abatement system, and a causation system. The detection system monitors the performance of network components such as the network interface controllers and tiles of routers to determine whether the network is congested such that a delay in delivering packets becomes unacceptable. Upon detecting that the network is congested, an abatement system abates the congestion by limiting the rate at which packets are injected into the network from the nodes. Upon detecting that the network is congested, a causation system may identify the job that is executing on a node that is the cause of the network congestion.
摘要翻译：提供了一种用于检测节点网络中的拥塞，减轻网络拥塞以及识别网络拥塞原因的方法和系统。拥塞检测系统可以包括检测系统，减排系统和因果关系系统。检测系统监视诸如网络接口控制器和路由器的瓦片之类的网络组件的性能，以确定网络是否拥塞，使得分组中的延迟变得不可接受。当检测到网络拥塞时，减少系统通过限制从节点向网络中注入分组的速率来减轻拥塞。在检测到网络拥塞的情况下，因果关系系统可以识别在作为网络拥塞的原因的节点上正在执行的作业。

2. 发明授权

US08953442B2 Congestion detection in a network interconnect 有权
标题翻译：网络互连中的拥塞检测
公开(公告)号：US08953442B2
公开(公告)日：2015-02-10
申请号：US13044099
申请日：2011-03-09
申请人： Laurence S. Kaplan , Edwin L. Froese , Christopher B. Johns , Matthew P. Kelly , Aaron F. Godfrey , Brent T. Shields
发明人： Laurence S. Kaplan , Edwin L. Froese , Christopher B. Johns , Matthew P. Kelly , Aaron F. Godfrey , Brent T. Shields
IPC分类号： H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , G06F15/173 , H04L12/24
CPC分类号： H04L47/12 , G06F15/17312 , H04L41/0677 , H04L43/0852 , H04L43/0882 , H04L43/0894 , H04L47/11 , H04L67/10
摘要： A method and system for detecting congestion in a network of nodes, abating the network congestion, and identifying the cause of the network congestion is provided. A congestion detection system may comprise a detection system, an abatement system, and a cauzation system. The detection system monitors the performance of network components such as the network interface controllers and tiles of routers to determine whether the network is congested such that a delay in delivering packets becomes unacceptable. Upon detecting that the network is congested, an abatement system abates the congestion by limiting the rate at which packets are injected into the network from the nodes. Upon detecting that the network is congested, a cauzation system may identify the job that is executing on a node that is the cause of the network congestion.
摘要翻译：提供了一种用于检测节点网络中的拥塞，减轻网络拥塞以及识别网络拥塞原因的方法和系统。拥塞检测系统可以包括检测系统，减排系统和因果关系系统。检测系统监视诸如网络接口控制器和路由器的瓦片之类的网络组件的性能，以确定网络是否拥塞，使得分组中的延迟变得不可接受。当检测到网络拥塞时，减少系统通过限制从节点向网络中注入分组的速率来减轻拥塞。在检测到网络拥塞的情况下，因果关系系统可以识别在作为网络拥塞的原因的节点上正在执行的作业。

3. 发明授权

US08885467B2 Congestion causation in a network interconnect 有权
标题翻译：网络互连中的拥塞因果关系
公开(公告)号：US08885467B2
公开(公告)日：2014-11-11
申请号：US13044177
申请日：2011-03-09
申请人： Aaron F. Godfrey , Christopher B. Johns , Edwin L. Froese , Matthew P. Kelly , Laurence S. Kaplan , Brent T. Shields
发明人： Aaron F. Godfrey , Christopher B. Johns , Edwin L. Froese , Matthew P. Kelly , Laurence S. Kaplan , Brent T. Shields
IPC分类号： H04J3/14 , H04L12/803 , H04L12/823
CPC分类号： H04L41/5035 , H04L47/122 , H04L47/32
摘要： A method and system for detecting congestion in a network of nodes, abating the network congestion, and identifying the cause of the network congestion is provided. A congestion detection system may comprise a detection system, an abatement system, and a causation system. The detection system monitors the performance of network components such as the network interface controllers and tiles of routers to determine whether the network is congested such that a delay in delivering packets becomes unacceptable. Upon detecting that the network is congested, an abatement system abates the congestion by limiting the rate at which packets are injected into the network from the nodes. Upon detecting that the network is congested, a causation system may identify the job that is executing on a node that is the cause of the network congestion.
摘要翻译：提供了一种用于检测节点网络中的拥塞，减轻网络拥塞以及识别网络拥塞原因的方法和系统。拥塞检测系统可以包括检测系统，减排系统和因果关系系统。检测系统监视诸如网络接口控制器和路由器的瓦片之类的网络组件的性能，以确定网络是否拥塞，使得分组中的延迟变得不可接受。当检测到网络拥塞时，减少系统通过限制从节点向网络中注入分组的速率来减轻拥塞。在检测到网络拥塞的情况下，因果关系系统可以识别在作为网络拥塞的原因的节点上正在执行的作业。

4. 发明申请

US20120230188A1 CONGESTION CAUSATION IN A NETWORK INTERCONNECT 有权
标题翻译：网络互连中的约束原因
公开(公告)号：US20120230188A1
公开(公告)日：2012-09-13
申请号：US13044177
申请日：2011-03-09
申请人： Aaron F. Godfrey , Christopher B. Johns , Edwin L. Froese , Matthew P. Kelly , Laurence S. Kaplan , Brent T. Shields
发明人： Aaron F. Godfrey , Christopher B. Johns , Edwin L. Froese , Matthew P. Kelly , Laurence S. Kaplan , Brent T. Shields
IPC分类号： H04L12/26
CPC分类号： H04L41/5035 , H04L47/122 , H04L47/32
摘要： A method and system for detecting congestion in a network of nodes, abating the network congestion, and identifying the cause of the network congestion is provided. A congestion detection system may comprise a detection system, an abatement system, and a causation system. The detection system monitors the performance of network components such as the network interface controllers and tiles of routers to determine whether the network is congested such that a delay in delivering packets becomes unacceptable. Upon detecting that the network is congested, an abatement system abates the congestion by limiting the rate at which packets are injected into the network from the nodes. Upon detecting that the network is congested, a causation system may identify the job that is executing on a node that is the cause of the network congestion.
摘要翻译：提供了一种用于检测节点网络中的拥塞，减轻网络拥塞以及识别网络拥塞原因的方法和系统。拥塞检测系统可以包括检测系统，减排系统和因果关系系统。检测系统监视诸如网络接口控制器和路由器的瓦片之类的网络组件的性能，以确定网络是否拥塞，使得分组中的延迟变得不可接受。当检测到网络拥塞时，减少系统通过限制从节点向网络中注入分组的速率来减轻拥塞。在检测到网络拥塞的情况下，因果关系系统可以识别在作为网络拥塞的原因的节点上正在执行的作业。

5. 发明申请

US20120287777A1 DYNAMICALLY UPDATING ROUTING INFORMATION WHILE AVOIDING DEADLOCKS AND PRESERVING PACKET ORDER AFTER A LINK ERROR 有权
标题翻译：在链路错误后，避免死锁和保存分组订单的动态更新路由信息
公开(公告)号：US20120287777A1
公开(公告)日：2012-11-15
申请号：US13104778
申请日：2011-05-10
申请人： Aaron F. Godfrey , Christopher B. Johns
发明人： Aaron F. Godfrey , Christopher B. Johns
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L41/0659 , H04L45/023
摘要： A system for allowing dynamic changing of routing information of a network interconnect while avoiding deadlocks and preserving packet ordering. A network resiliency system detects when an error in the network interconnect occurs and dynamically generates new routing information for the routers that factors in the detected error. The network resiliency system then generates new routing information that factors in the failure. The network resiliency system then directs the network interconnect to enter a quiescent state in which no packets are transiting through the network interconnect. After the network interconnect enters the quiescent state, the network resiliency system directs the loading of the new routing information into the routing tables of the network interconnect and then directs the network interconnect to start injecting request packets into the network interconnect.
摘要翻译：一种用于允许动态改变网络互连的路由信息同时避免死锁并保持分组排序的系统。网络弹性系统检测何时发生网络互连中的错误，并动态地为导致检测到的错误的路由器生成新的路由信息。网络弹性系统然后生成导致故障的新路由信息。然后，网络弹性系统引导网络互连进入其中没有分组正在通过网络互连转移的静止状态。网络互连进入静态后，网络弹性系统将新的路由信息的载入指向网络互连的路由表，然后引导网络互连开始向网络互连注入请求报文。

6. 发明授权

US08854951B2 Dynamically updating routing information while avoiding deadlocks and preserving packet order after a link error 有权
标题翻译：动态更新路由信息，同时避免死锁，并在链路错误后保留数据包顺序
公开(公告)号：US08854951B2
公开(公告)日：2014-10-07
申请号：US13104778
申请日：2011-05-10
申请人： Aaron F. Godfrey , Christopher B. Johns
发明人： Aaron F. Godfrey , Christopher B. Johns
IPC分类号： G01R31/08 , H04L12/757 , H04L12/24
CPC分类号： H04L41/0659 , H04L45/023
摘要： A system for allowing dynamic changing of routing information of a network interconnect while avoiding deadlocks and preserving packet ordering. A network resiliency system detects when an error in the network interconnect occurs and dynamically generates new routing information for the routers that factors in the detected error. The network resiliency system then generates new routing information that factors in the failure. The network resiliency system then directs the network interconnect to enter a quiescent state in which no packets are transiting through the network interconnect. After the network interconnect enters the quiescent state, the network resiliency system directs the loading of the new routing information into the routing tables of the network interconnect and then directs the network interconnect to start injecting request packets into the network interconnect.
摘要翻译：一种用于允许动态改变网络互连的路由信息同时避免死锁并保持分组排序的系统。网络弹性系统检测何时发生网络互连中的错误，并动态地为导致检测到的错误的路由器生成新的路由信息。网络弹性系统然后生成导致故障的新路由信息。然后，网络弹性系统引导网络互连进入其中没有分组正在通过网络互连转移的静止状态。网络互连进入静态状态后，网络弹性系统将新的路由信息的载入指向网络互连的路由表，然后引导网络互连开始向网络互连注入请求报文。

7. 发明申请

US20120287821A1 DYNAMICALLY UPDATING ROUTING INFORMATION WHILE AVOIDING DEADLOCKS AND PRESERVING PACKET ORDER AFTER A CONFIGURATION CHANGE 有权
标题翻译：在配置更改之后，在避免死锁和保留分组订单的情况下动态更新路由信息
公开(公告)号：US20120287821A1
公开(公告)日：2012-11-15
申请号：US13104799
申请日：2011-05-10
申请人： Aaron F. Godfrey , Christopher B. Johns
发明人： Aaron F. Godfrey , Christopher B. Johns
IPC分类号： H04L12/28
CPC分类号： H04L45/02 , H04L45/28
摘要： A system for allowing dynamic changing of routing information of a network interconnect while avoiding deadlocks and preserving packet ordering. A network resiliency system detects when an error in the network interconnect occurs and dynamically generates new routing information for the routers that factors in the detected error. The network resiliency system then generates new routing information that factors in the failure. The network resiliency system then directs the network interconnect to enter a quiescent state in which no packets are transiting through the network interconnect. After the network interconnect enters the quiescent state, the network resiliency system directs the loading of the new routing information into the routing tables of the network interconnect and then directs the network interconnect to start injecting request packets into the network interconnect.
摘要翻译：一种用于允许动态改变网络互连的路由信息同时避免死锁并保持分组排序的系统。网络弹性系统检测何时发生网络互连中的错误，并动态地为导致检测到的错误的路由器生成新的路由信息。网络弹性系统然后生成导致故障的新路由信息。然后，网络弹性系统引导网络互连进入其中没有分组正在通过网络互连转移的静止状态。网络互连进入静态状态后，网络弹性系统将新的路由信息的载入指向网络互连的路由表，然后引导网络互连开始向网络互连注入请求报文。

8. 发明申请

US20120230212A1 CONGESTION DETECTION IN A NETWORK INTERCONNECT 有权
标题翻译：网络互连中的紧急检测
公开(公告)号：US20120230212A1
公开(公告)日：2012-09-13
申请号：US13044099
申请日：2011-03-09
申请人： Laurence S. Kaplan , Edwin L. Froese , Christopher B. Johns , Matthew P. Kelly , Aaron F. Godfrey , Brent T. Shields
发明人： Laurence S. Kaplan , Edwin L. Froese , Christopher B. Johns , Matthew P. Kelly , Aaron F. Godfrey , Brent T. Shields
IPC分类号： H04L12/26
CPC分类号： H04L47/12 , G06F15/17312 , H04L41/0677 , H04L43/0852 , H04L43/0882 , H04L43/0894 , H04L47/11 , H04L67/10
摘要： A method and system for detecting congestion in a network of nodes, abating the network congestion, and identifying the cause of the network congestion is provided. A congestion detection system may comprise a detection system, an abatement system, and a causation system. The detection system monitors the performance of network components such as the network interface controllers and tiles of routers to determine whether the network is congested such that a delay in delivering packets becomes unacceptable. Upon detecting that the network is congested, an abatement system abates the congestion by limiting the rate at which packets are injected into the network from the nodes. Upon detecting that the network is congested, a causation system may identify the job that is executing on a node that is the cause of the network congestion.
摘要翻译：提供了一种用于检测节点网络中的拥塞，减轻网络拥塞以及识别网络拥塞原因的方法和系统。拥塞检测系统可以包括检测系统，减排系统和因果关系系统。检测系统监视诸如网络接口控制器和路由器的瓦片之类的网络组件的性能，以确定网络是否拥塞，使得分组中的延迟变得不可接受。当检测到网络拥塞时，减少系统通过限制从节点向网络中注入分组的速率来减轻拥塞。在检测到网络拥塞的情况下，因果关系系统可以识别在作为网络拥塞的原因的节点上正在执行的作业。

9. 发明授权

US09154400B2 Dynamically updating routing information while avoiding deadlocks and preserving packet order after a configuration change 有权
标题翻译：动态更新路由信息，同时避免死锁，并在配置更改后保留数据包顺序
公开(公告)号：US09154400B2
公开(公告)日：2015-10-06
申请号：US13104799
申请日：2011-05-10
申请人： Aaron F. Godfrey , Christopher B. Johns
发明人： Aaron F. Godfrey , Christopher B. Johns
IPC分类号： G06F15/177 , H04L12/751 , H04L12/703
CPC分类号： H04L45/02 , H04L45/28
摘要： A system for allowing dynamic changing of routing information of a network interconnect while avoiding deadlocks and preserving packet ordering. A network resiliency system detects when an error in the network interconnect occurs and dynamically generates new routing information for the routers that factors in the detected error. The network resiliency system then generates new routing information that factors in the failure. The network resiliency system then directs the network interconnect to enter a quiescent state in which no packets are transiting through the network interconnect. After the network interconnect enters the quiescent state, the network resiliency system directs the loading of the new routing information into the routing tables of the network interconnect and then directs the network interconnect to start injecting request packets into the network interconnect.
摘要翻译：一种用于允许动态改变网络互连的路由信息同时避免死锁并保持分组排序的系统。网络弹性系统检测何时发生网络互连中的错误，并动态地为导致检测到的错误的路由器生成新的路由信息。网络弹性系统然后生成导致故障的新路由信息。然后，网络弹性系统引导网络互连进入其中没有分组正在通过网络互连转移的静止状态。网络互连进入静态后，网络弹性系统将新的路由信息的载入指向网络互连的路由表，然后引导网络互连开始向网络互连注入请求报文。

10. 发明申请

US20120230177A1 CONGESTION ABATEMENT IN A NETWORK INTERCONNECT 有权
标题翻译：网络互连中的约束消费
公开(公告)号：US20120230177A1
公开(公告)日：2012-09-13
申请号：US13044139
申请日：2011-03-09
申请人： Edwin L. Froese , Christopher B. Johns , Aaron F. Godfrey , Laurence S. Kaplan , Matthew P. Kelly , Brent T. Shields
发明人： Edwin L. Froese , Christopher B. Johns , Aaron F. Godfrey , Laurence S. Kaplan , Matthew P. Kelly , Brent T. Shields
IPC分类号： H04L12/56 , H04J7/00
CPC分类号： H04L47/12 , H04L43/0852 , H04L45/60 , H04L47/11 , H04L47/25 , H04L47/263 , H04L49/10
摘要： A method and system for detecting congestion in a network of nodes, abating the network congestion, and identifying the cause of the network congestion is provided. A congestion detection system may comprise a detection system, an abatement system, and a causation system. The detection system monitors the performance of network components such as the network interface controllers and tiles of routers to determine whether the network is congested such that a delay in delivering packets becomes unacceptable. Upon detecting that the network is congested, an abatement system abates the congestion by limiting the rate at which packets are injected into the network from the nodes. Upon detecting that the network is congested, a causation system may identify the job that is executing on a node that is the cause of the network congestion.
摘要翻译：提供了一种用于检测节点网络中的拥塞，减轻网络拥塞以及识别网络拥塞原因的方法和系统。拥塞检测系统可以包括检测系统，减排系统和因果关系系统。检测系统监视诸如网络接口控制器和路由器的瓦片之类的网络组件的性能，以确定网络是否拥塞，使得分组中的延迟变得不可接受。当检测到网络拥塞时，减少系统通过限制从节点向网络中注入分组的速率来减轻拥塞。在检测到网络拥塞的情况下，因果关系系统可以识别在作为网络拥塞的原因的节点上正在执行的作业。

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