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1. 发明授权

US08732725B2 Managing internode data communications for an uninitialized process in a parallel computer 有权
标题翻译：管理并行计算机中未初始化进程的节点间数据通信
公开(公告)号：US08732725B2
公开(公告)日：2014-05-20
申请号：US13292293
申请日：2011-11-09
申请人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Jeffrey J. Parker , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Jeffrey J. Parker , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G06F15/167 , G06F9/544 , G06F15/17318
摘要： A parallel computer includes nodes, each having main memory and a messaging unit (MU). Each MU includes computer memory, which in turn includes, MU message buffers. Each MU message buffer is associated with an uninitialized process on the compute node. In the parallel computer, managing internode data communications for an uninitialized process includes: receiving, by an MU of a compute node, one or more data communications messages in an MU message buffer associated with an uninitialized process on the compute node; determining, by an application agent, that the MU message buffer associated with the uninitialized process is full prior to initialization of the uninitialized process; establishing, by the application agent, a temporary message buffer for the uninitialized process in main computer memory; and moving, by the application agent, data communications messages from the MU message buffer associated with the uninitialized process to the temporary message buffer in main computer memory.
摘要翻译：并行计算机包括各自具有主存储器和消息传送单元（MU）的节点。每个MU包括计算机存储器，其又包括MU消息缓冲器。每个MU消息缓冲区与计算节点上的未初始化进程相关联。在并行计算机中，管理未初始化过程的节点间数据通信包括：由计算节点的MU接收与计算节点上的未初始化过程相关联的MU消息缓冲器中的一个或多个数据通信消息; 由应用代理确定与未初始化过程相关联的MU消息缓冲器在未初始化过程的初始化之前已满; 由应用代理建立用于主计算机存储器中未初始化过程的临时消息缓冲器; 并且由应用代理将与未初始化过程相关联的MU消息缓冲器的数据通信消息移动到主计算机存储器中的临时消息缓冲器。

2. 发明申请

US20130117764A1 Internode Data Communications In A Parallel Computer 失效
标题翻译：并行计算机中的国际数据通信
公开(公告)号：US20130117764A1
公开(公告)日：2013-05-09
申请号：US13290642
申请日：2011-11-07
申请人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Jeffrey J. Parker , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Jeffrey J. Parker , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F9/46
CPC分类号： G06F9/544
摘要： Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.
摘要翻译：并行计算机中的国际数据通信包括计算节点，每个计算节点包括主存储器和消息传送单元，消息传送单元包括计算机存储器和耦合用于数据通信的计算节点，其中针对计算节点启动时的每个计算节点：消息单元在消息接发单元的计算机存储器中分配预定数量的消息缓冲器，每个消息缓冲器与在计算节点上被初始化的进程相关联; 在计算节点上的特定进程的初始化之前接收用于该特定进程的数据通信消息; 并将数据通信消息存储在与特定进程相关联的消息缓冲器中。在特定进程的初始化时，该过程在计算节点的主存储器中建立消息缓存器，并将数据通信消息从消息传送单元的消息缓冲器复制到主存储器的消息缓冲器中。

3. 发明授权

US08528004B2 Internode data communications in a parallel computer 失效
标题翻译：并行计算机中的国际数据通信
公开(公告)号：US08528004B2
公开(公告)日：2013-09-03
申请号：US13290642
申请日：2011-11-07
申请人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Jeffrey J. Parker , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Jeffrey J. Parker , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G06F9/544
摘要： Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.
摘要翻译：并行计算机中的国际数据通信包括计算节点，每个计算节点包括主存储器和消息传送单元，消息传送单元包括计算机存储器和耦合用于数据通信的计算节点，其中针对计算节点启动时的每个计算节点：消息单元在消息接发单元的计算机存储器中分配预定数量的消息缓冲器，每个消息缓冲器与在计算节点上被初始化的进程相关联; 在计算节点上的特定进程的初始化之前接收用于该特定进程的数据通信消息; 并将数据通信消息存储在与特定进程相关联的消息缓冲器中。在特定进程的初始化时，该过程在计算节点的主存储器中建立消息缓存器，并将数据通信消息从消息传送单元的消息缓冲器复制到主存储器的消息缓冲器中。

4. 发明申请

US20130117403A1 Managing Internode Data Communications For An Uninitialized Process In A Parallel Computer 有权
标题翻译：管理并行计算机中未初始化流程的国际数据通信
公开(公告)号：US20130117403A1
公开(公告)日：2013-05-09
申请号：US13292293
申请日：2011-11-09
申请人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Jeffrey J. Parker , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Jeffrey J. Parker , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F15/167
CPC分类号： G06F15/167 , G06F9/544 , G06F15/17318
摘要： A parallel computer includes nodes, each having main memory and a messaging unit (MU). Each MU includes computer memory, which in turn includes, MU message buffers. Each MU message buffer is associated with an uninitialized process on the compute node. In the parallel computer, managing internode data communications for an uninitialized process includes: receiving, by an MU of a compute node, one or more data communications messages in an MU message buffer associated with an uninitialized process on the compute node; determining, by an application agent, that the MU message buffer associated with the uninitialized process is full prior to initialization of the uninitialized process; establishing, by the application agent, a temporary message buffer for the uninitialized process in main computer memory; and moving, by the application agent, data communications messages from the MU message buffer associated with the uninitialized process to the temporary message buffer in main computer memory.
摘要翻译：并行计算机包括各自具有主存储器和消息传送单元（MU）的节点。每个MU包括计算机存储器，其又包括MU消息缓冲器。每个MU消息缓冲区与计算节点上的未初始化进程相关联。在并行计算机中，管理未初始化过程的节点间数据通信包括：由计算节点的MU接收与计算节点上的未初始化过程相关联的MU消息缓冲器中的一个或多个数据通信消息; 由应用代理确定与未初始化过程相关联的MU消息缓冲器在未初始化过程的初始化之前已满; 由应用代理建立用于主计算机存储器中未初始化过程的临时消息缓冲器; 并且由应用代理将与未初始化过程相关联的MU消息缓冲器的数据通信消息移动到主计算机存储器中的临时消息缓冲器。

5. 发明授权

US08495654B2 Intranode data communications in a parallel computer 失效
标题翻译：并行计算机中的Intranode数据通信
公开(公告)号：US08495654B2
公开(公告)日：2013-07-23
申请号：US13290670
申请日：2011-11-07
申请人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G06F9/544
摘要： Intranode data communications in a parallel computer that includes compute nodes configured to execute processes, where the data communications include: allocating, upon initialization of a first process of a compute node, a region of shared memory; establishing, by the first process, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; sending, to a second process on the same compute node, a data communications message without determining whether the second process has been initialized, including storing the data communications message in the message buffer of the second process; and upon initialization of the second process: retrieving, by the second process, a pointer to the second process's message buffer; and retrieving, by the second process from the second process's message buffer in dependence upon the pointer, the data communications message sent by the first process.
摘要翻译：并行计算机中的Intranode数据通信，其包括被配置为执行进程的计算节点，其中数据通信包括：在初始化计算节点的第一进程时分配共享存储器的区域; 通过第一进程建立预定数量的消息缓冲器，每个消息缓冲器与在计算节点上要初始化的进程相关联; 在同一计算节点上向第二进程发送数据通信消息，而不确定第二进程是否已被初始化，包括将数据通信消息存储在第二进程的消息缓冲器中; 并且在第二进程的初始化时：通过第二进程检索指向第二进程的消息缓冲器的指针; 以及根据所述指针，从所述第二进程的消息缓冲器中检索由所述第一进程发送的数据通信消息。

6. 发明申请

US20130117761A1 Intranode Data Communications In A Parallel Computer 失效
标题翻译：并行计算机中的Intranode数据通信
公开(公告)号：US20130117761A1
公开(公告)日：2013-05-09
申请号：US13290670
申请日：2011-11-07
申请人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Douglas R. Miller , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F9/50 , G06F3/00
CPC分类号： G06F9/544
摘要： Intranode data communications in a parallel computer that includes compute nodes configured to execute processes, where the data communications include: allocating, upon initialization of a first process of a compute node, a region of shared memory; establishing, by the first process, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; sending, to a second process on the same compute node, a data communications message without determining whether the second process has been initialized, including storing the data communications message in the message buffer of the second process; and upon initialization of the second process: retrieving, by the second process, a pointer to the second process's message buffer; and retrieving, by the second process from the second process's message buffer in dependence upon the pointer, the data communications message sent by the first process.
摘要翻译：并行计算机中的Intranode数据通信，其包括被配置为执行进程的计算节点，其中数据通信包括：在初始化计算节点的第一进程时分配共享存储器的区域; 通过第一进程建立预定数量的消息缓冲器，每个消息缓冲器与在计算节点上要初始化的进程相关联; 在同一计算节点上向第二进程发送数据通信消息，而不确定第二进程是否已被初始化，包括将数据通信消息存储在第二进程的消息缓冲器中; 并且在第二进程的初始化时：通过第二进程检索指向第二进程的消息缓冲器的指针; 以及根据所述指针，从所述第二进程的消息缓冲器中检索由所述第一进程发送的数据通信消息。

7. 发明授权

US07958274B2 Heuristic status polling 有权
标题翻译：启发式状态轮询
公开(公告)号：US07958274B2
公开(公告)日：2011-06-07
申请号：US11764282
申请日：2007-06-18
申请人： Charles J. Archer , Michael A. Blocksome , Philip Heidelberger , Sameer Kumar , Jeffrey J. Parker , Joseph D. Ratterman
发明人： Charles J. Archer , Michael A. Blocksome , Philip Heidelberger , Sameer Kumar , Jeffrey J. Parker , Joseph D. Ratterman
IPC分类号： G06F3/00
CPC分类号： H04L12/44 , H04L12/403
摘要： Methods, compute nodes, and computer program products are provided for heuristic status polling of a component in a computing system. Embodiments include receiving, by a polling module from a requesting application, a status request requesting status of a component; determining, by the polling module, whether an activity history for the component satisfies heuristic polling criteria; polling, by the polling module, the component for status if the activity history for the component satisfies the heuristic polling criteria; and not polling, by the polling module, the component for status if the activity history for the component does not satisfy the heuristic criteria.
摘要翻译：提供方法，计算节点和计算机程序产品用于计算系统中组件的启发状态轮询。实施例包括通过轮询模块从请求应用程序接收请求状态的组件的状态请求; 由轮询模块确定该组件的活动历史是否满足启发式轮询标准; 如果组件的活动历史满足启发式轮询标准，轮询由轮询模块组成状态; 如果组件的活动历史不满足启发式标准，则轮询模块不会轮询该组件的状态。

8. 发明申请

US20080313376A1 Heuristic Status Polling 有权
标题翻译：启发式状态轮询
公开(公告)号：US20080313376A1
公开(公告)日：2008-12-18
申请号：US11764282
申请日：2007-06-18
申请人： Charles J. Archer , Michael A. Blocksome , Philip Heidelberger , Sameer Kumar , Jeffrey J. Parker , Joseph D. Ratterman
发明人： Charles J. Archer , Michael A. Blocksome , Philip Heidelberger , Sameer Kumar , Jeffrey J. Parker , Joseph D. Ratterman
IPC分类号： G06F13/22
CPC分类号： H04L12/44 , H04L12/403
摘要： Methods, compute nodes, and computer program products are provided for heuristic status polling of a component in a computing system. Embodiments include receiving, by a polling module from a requesting application, a status request requesting status of a component; determining, by the polling module, whether an activity history for the component satisfies heuristic polling criteria; polling, by the polling module, the component for status if the activity history for the component satisfies the heuristic polling criteria; and not polling, by the polling module, the component for status if the activity history for the component does not satisfy the heuristic criteria.
摘要翻译：提供方法，计算节点和计算机程序产品用于计算系统中组件的启发状态轮询。实施例包括通过轮询模块从请求应用程序接收请求状态的组件的状态请求; 由轮询模块确定该组件的活动历史是否满足启发式轮询标准; 如果组件的活动历史满足启发式轮询标准，轮询由轮询模块组成状态; 如果组件的活动历史不满足启发式标准，则轮询模块不会轮询该组件的状态。

9. 发明授权

US09569398B2 Routing data communications packets in a parallel computer 有权
公开(公告)号：US09569398B2
公开(公告)日：2017-02-14
申请号：US12892192
申请日：2010-09-28
申请人： Charles J. Archer , Michael A. Blocksome , Todd A. Inglett , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Todd A. Inglett , Joseph D. Ratterman , Brian E. Smith
IPC分类号： H04L12/701 , H04L29/08 , G06F9/455 , G06F15/173 , H04L12/781
CPC分类号： G06F15/17312 , G06F9/45558 , H04L45/52 , H04L67/327
摘要： Routing data communications packets in a parallel computer that includes compute nodes organized for collective operations. Each compute node including an operating system kernel and a system-level messaging module that is a module of automated computing machinery that exposes a messaging interface to applications. Each compute node including a routing table that specifies, for each of a multiplicity of route identifiers, a data communications path through the compute node. Including to carry out the steps of: receiving in a compute node a data communications packet that includes a route identifier value; retrieving from the routing table a specification of a data communications path through the compute node; and routing, by the compute node, the data communications packet according to the data communications path identified by the compute node's routing table entry for the data communications packet's route identifier value.

10. 发明授权

US08621446B2 Compiling software for a hierarchical distributed processing system 失效
标题翻译：为分层分布式处理系统编写软件
公开(公告)号：US08621446B2
公开(公告)日：2013-12-31
申请号：US12770353
申请日：2010-04-29
申请人： Charles J. Archer , Michael A. Blocksome , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F9/45
CPC分类号： G06F8/45
摘要： Compiling software for a hierarchical distributed processing system including providing to one or more compiling nodes software to be compiled, wherein at least a portion of the software to be compiled is to be executed by one or more other nodes; compiling, by the compiling node, the software; maintaining, by the compiling node, any compiled software to be executed on the compiling node; selecting, by the compiling node, one or more nodes in a next tier of the hierarchy of the distributed processing system in dependence upon whether any compiled software is for the selected node or the selected node's descendants; sending to the selected node only the compiled software to be executed by the selected node or selected node's descendant.
摘要翻译：编译用于分级分布式处理系统的软件，包括向一个或多个编译节点提供待编译的软件，其中待编译的软件的至少一部分将被一个或多个其他节点执行; 由编译节点编译软件; 由编译节点维护要在编译节点上执行的任何编译软件; 根据编辑的软件是否针对所选择的节点或所选择的节点的后代，由编译节点选择分布式处理系统的层级的下一层中的一个或多个节点; 将所选择的节点或所选节点的后代发送到所选择的节点仅由编译的软件执行。

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