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81. 发明申请

US20120185679A1 Endpoint-Based Parallel Data Processing With Non-Blocking Collective Instructions In A Parallel Active Messaging Interface Of A Parallel Computer 有权
标题翻译：基于端点的并行数据处理与并行计算机的并行主动消息接口中的非阻塞集体指令
公开(公告)号：US20120185679A1
公开(公告)日：2012-07-19
申请号：US13007848
申请日：2011-01-17
申请人： Charles J. Archer , Michael A. Blocksome , Bob R. Cernohous , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Bob R. Cernohous , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F9/30
CPC分类号： G06F9/54
摘要： Endpoint-based parallel data processing with non-blocking collective instructions in a parallel active messaging interface (‘PAMI’) of a parallel computer, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes coupled for data communications through the PAMI, including establishing by the parallel application a data communications geometry, the geometry specifying a set of endpoints that are used in collective operations of the PAMI, including associating with the geometry a list of collective algorithms valid for use with the endpoints of the geometry; registering in each endpoint in the geometry a dispatch callback function for a collective operation; and executing without blocking, through a single one of the endpoints in the geometry, an instruction for the collective operation.
摘要翻译：基于端点的并行数据处理与并行计算机的并行主动消息传递接口（“PAMI”）中的非阻塞集合指令，由数据通信端点组成的PAMI，每个端点包括用于执行线程的数据通信参数的规范在计算节点上，包括客户端，上下文和任务的规范，耦合用于通过PAMI进行数据通信的计算节点，包括由并行应用程序建立数据通信几何，指定使用的一组端点的几何在PAMI的集体操作中，包括与几何相关联的集合算法列表，其有效地用于几何的端点; 在几何中的每个端点注册用于集合操作的分派回调函数; 并且通过几何中的单个端点执行而不阻塞用于集合操作的指令。

82. 发明授权

US08195967B2 Reducing power consumption during execution of an application on a plurality of compute nodes 有权
标题翻译：在多个计算节点上执行应用程序时降低功耗
公开(公告)号：US08195967B2
公开(公告)日：2012-06-05
申请号：US12129319
申请日：2008-05-29
申请人： Charles J. Archer , Michael A. Blocksome , Amanda E. Peters , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Amanda E. Peters , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/3287 , Y02D10/171
摘要： Methods, apparatus, and products are disclosed for reducing power consumption during execution of an application on a plurality of compute nodes that include: executing, by each compute node, an application, the application including power consumption directives corresponding to one or more portions of the application; identifying, by each compute node, the power consumption directives included within the application during execution of the portions of the application corresponding to those identified power consumption directives; and reducing power, by each compute node, to one or more components of that compute node according to the identified power consumption directives during execution of the portions of the application corresponding to those identified power consumption directives.
摘要翻译：公开了用于在多个计算节点上执行应用程序期间的功率消耗的方法，装置和产品，其包括：由每个计算节点执行应用，所述应用包括对应于所述应用的一个或多个部分的功耗指令应用; 在执行与所识别的功耗指令相对应的应用部分的执行期间，由每个计算节点识别包括在应用程序内的功耗指令; 以及在执行与所识别的功耗指令相对应的应用的部分期间，根据所识别的功耗指令，将每个计算节点的功率降低到该计算节点的一个或多个组件。

83. 发明申请

US20120117361A1 Processing Data Communications Events In A Parallel Active Messaging Interface Of A Parallel Computer 失效
标题翻译：在并行计算机的并行主动消息接口中处理数据通信事件
公开(公告)号：US20120117361A1
公开(公告)日：2012-05-10
申请号：US12943105
申请日：2010-11-10
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： G06F9/312
CPC分类号： G06F9/546 , G06F9/3851 , G06F9/52 , G06F9/54 , G06F9/541 , G06F9/542
摘要： Processing data communications events in a parallel active messaging interface (‘PAMI’) of a parallel computer that includes compute nodes that execute a parallel application, with the PAMI including data communications endpoints, and the endpoints are coupled for data communications through the PAMI and through other data communications resources, including determining by an advance function that there are no actionable data communications events pending for its context, placing by the advance function its thread of execution into a wait state, waiting for a subsequent data communications event for the context; responsive to occurrence of a subsequent data communications event for the context, awakening by the thread from the wait state; and processing by the advance function the subsequent data communications event now pending for the context.
摘要翻译：在并行计算机的并行活动消息接口（“PAMI”）中处理数据通信事件，其包括执行并行应用的计算节点，PAMI包括数据通信端点和端点，用于通过PAMI进行数据通信，并通过其他数据通信资源，包括通过提前功能确定不存在针对其上下文等待的可操作的数据通信事件，通过提前功能将其执行线程置于等待状态，等待上下文的后续数据通信事件; 响应于上下文的后续数据通信事件的发生，线程从等待状态唤醒; 以及通过提前功能处理现在正在等待上下文的后续数据通信事件。

84. 发明授权

US08161307B2 Reducing power consumption while synchronizing a plurality of compute nodes during execution of a parallel application 有权
标题翻译：在并行应用的执行期间同步多个计算节点时降低功耗
公开(公告)号：US08161307B2
公开(公告)日：2012-04-17
申请号：US13277350
申请日：2011-10-20
申请人： Charles J. Archer , Michael A. Blocksome , Amanda E. Peters , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Amanda E. Peters , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F9/4893 , G06F9/52 , Y02D10/24
摘要： Methods, apparatus, and products are disclosed for reducing power consumption while synchronizing a plurality of compute nodes during execution of a parallel application that include: beginning, by each compute node, performance of a blocking operation specified by the parallel application, each compute node beginning the blocking operation asynchronously with respect to the other compute nodes; reducing, for each compute node, power to one or more hardware components of that compute node in response to that compute node beginning the performance of the blocking operation; and restoring, for each compute node, the power to the hardware components having power reduced in response to all of the compute nodes beginning the performance of the blocking operation.
摘要翻译：公开了用于在执行并行应用期间同步多个计算节点的同时减少功耗的方法，装置和产品，其包括：由每个计算节点开始由并行应用指定的阻塞操作的执行，每个计算节点开始阻塞操作相对于其他计算节点异步; 响应于该计算节点开始执行阻塞操作，为每个计算节点减少该计算节点的一个或多个硬件组件的功率; 以及对于每个计算节点，恢复具有响应于开始执行所述阻塞操作的所有所述计算节点的功率减小的所述硬件组件的功率。

85. 发明申请

US20110258281A1 QUERY PERFORMANCE DATA ON PARALLEL COMPUTER SYSTEM HAVING COMPUTE NODES 有权
标题翻译：具有计算机编码的并行计算机系统的查询性能数据
公开(公告)号：US20110258281A1
公开(公告)日：2011-10-20
申请号：US12760783
申请日：2010-04-15
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： G06F15/167 , G06F15/16
CPC分类号： G06F11/3404 , G06F11/3409 , G06F2201/88
摘要： Embodiments of the invention provide a method for querying performance counter data on a massively parallel computing system, while minimizing the costs associated with interrupting computer processors and limited memory resources. DMA descriptors may be inserted into an injection FIFO of a remote compute node in the massively parallel computing system. Upon executing the DMA operations described by the DMA descriptors, performance counter data may be transferred from the remote compute node to a destination node.
摘要翻译：本发明的实施例提供了一种在大规模并行计算系统上查询性能计数器数据的方法，同时最小化与中断计算机处理器和有限存储器资源相关联的成本。可以将DMA描述符插入到大规模并行计算系统中的远程计算节点的注入FIFO中。在执行由DMA描述符描述的DMA操作时，性能计数器数据可以从远程计算节点传送到目的地节点。

86. 发明申请

US20110238949A1 Distributed Administration Of A Lock For An Operational Group Of Compute Nodes In A Hierarchical Tree Structured Network 失效
标题翻译：在分层树结构化网络中的计算节点的操作组的锁的分布式管理
公开(公告)号：US20110238949A1
公开(公告)日：2011-09-29
申请号：US12748579
申请日：2010-03-29
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： G06F15/173 , G06F15/76 , G06F9/06
CPC分类号： G06F9/526
摘要： Distributed administration of a lock for an operational group of compute nodes in a hierarchical tree structured network including assigning the root node of the operational group to send acknowledgments for lock requests, the root lock administration module comprising a module of automated computing machinery; receiving a lock request assigned to a particular node from a child node; determining whether another request from another child is directly ahead in an acknowledgement queue; if a request from another child is directly ahead in the acknowledgement queue, putting the lock request for the particular node in the acknowledgement queue until the lock request directly ahead in the acknowledgement queue is satisfied and when the lock request ahead in the queue is satisfied, sending the particular node for whom the lock request is assigned a message acknowledging the particular node has the lock; and if a request from another child is not directly ahead in a queue, sending to the particular node for whom the lock request is assigned a message acknowledging that the particular node has the lock.
摘要翻译：分层管理分层树结构化网络中的计算节点的操作组的锁，包括分配操作组的根节点以发送用于锁定请求的确认，根锁管理模块包括自动计算机的模块; 从子节点接收分配给特定节点的锁请求; 确定来自另一个孩子的另一请求是否在确认队列中直接前面; 如果来自另一个孩子的请求在确认队列中直接在前面，则将特定节点的锁定请求放在确认队列中，直到满足确认队列中的前方的锁定请求为止，并且当满足队列中的锁定请求时，向所述锁定请求分配给所述特定节点的消息的所述特定节点发送锁定; 并且如果来自另一个孩子的请求不是在队列中的直接前方，则向发送锁定请求的特定节点发送确认特定节点具有锁定的消息。

87. 发明授权

US07921428B2 Multi-registration of software library resources 失效
标题翻译：软件资源多注册资源
公开(公告)号：US07921428B2
公开(公告)日：2011-04-05
申请号：US11764302
申请日：2007-06-18
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： G06F15/163
CPC分类号： G06F9/54
摘要： Data communications, including issuing, by an application program to a high level data communications library, a request for initialization of a data communications service; issuing to a low level data communications library a request for registration of data communications functions; registering the data communications functions, including instantiating a factory object for each of the one or more data communications functions; issuing by the application program an instruction to execute a designated data communications function; issuing, to the low level data communications library, an instruction to execute the designated data communications function, including passing to the low level data communications library a call parameter that identifies a factory object; creating with the identified factory object the data communications object that implements the data communications function according to the protocol; and executing by the low level data communications library the designated data communications function.
摘要翻译：数据通信，包括由应用程序向高级数据通信库发出数据通信服务的初始化请求; 向低级数据通信库发送数据通信功能的注册请求; 注册数据通信功能，包括为一个或多个数据通信功能中的每一个实例化工厂对象; 由应用程序发出执行指定数据通信功能的指令; 向低级数据通信库发出执行指定数据通信功能的指令，包括向低级数据通信库传递识别工厂对象的调用参数; 用识别的工厂对象创建根据协议实现数据通信功能的数据通信对象; 并由低级数据通信库执行指定的数据通信功能。

88. 发明授权

US07827024B2 Low latency, high bandwidth data communications between compute nodes in a parallel computer 失效
标题翻译：并行计算机中计算节点之间的低延迟，高带宽数据通信
公开(公告)号：US07827024B2
公开(公告)日：2010-11-02
申请号：US11746333
申请日：2007-05-09
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： G06F9/445 , G06F13/00 , H04L12/56
CPC分类号： G06F13/4269
摘要： Methods, parallel computers, and computer program products are disclosed for low latency, high bandwidth data communications between compute nodes in a parallel computer. Embodiments include receiving, by an origin direct memory access (‘DMA’) engine of an origin compute node, data for transfer to a target compute node; sending, by the origin DMA engine of the origin compute node to a target DMA engine on the target compute node, a request to send (‘RTS’) message; transferring, by the origin DMA engine, a predetermined portion of the data to the target compute node using memory FIFO operation; determining, by the origin DMA engine whether an acknowledgement of the RTS message has been received from the target DMA engine; if the an acknowledgement of the RTS message has not been received, transferring, by the origin DMA engine, another predetermined portion of the data to the target compute node using a memory FIFO operation; and if the acknowledgement of the RTS message has been received by the origin DMA engine, transferring, by the origin DMA engine, any remaining portion of the data to the target compute node using a direct put operation.
摘要翻译：公开了并行计算机和计算机程序产品的方法，用于并行计算机中的计算节点之间的低延迟，高带宽数据通信。实施例包括通过原始计算节点的原始直接存储器访问（“DMA”）引擎接收用于传送到目标计算节点的数据; 由原始计算节点的原始DMA引擎发送到目标计算节点上的目标DMA引擎，发送（'RTS'）消息的请求; 由原始DMA引擎使用存储器FIFO操作将预定部分的数据传送到目标计算节点; 由原始DMA引擎确定是否从目标DMA引擎接收到RTS消息的确认; 如果尚未接收到RTS消息的确认，则由原始DMA引擎使用存储器FIFO操作将另一预定部分数据传送到目标计算节点; 并且如果原始DMA引擎已经接收到RTS消息的确认，则由原始DMA引擎使用直接放置操作将数据的剩余部分传送到目标计算节点。

89. 发明授权

US07634388B2 Providing policy-based operating system services in an operating system on a computing system 失效
标题翻译：在计算系统的操作系统中提供基于策略的操作系统服务
公开(公告)号：US07634388B2
公开(公告)日：2009-12-15
申请号：US11553095
申请日：2006-10-26
申请人： Charles J. Archer , Michael A. Blocksome , Joseph D. Ratterman , Albert Sidelnik , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Joseph D. Ratterman , Albert Sidelnik , Brian E. Smith
IPC分类号： G06F19/00
CPC分类号： G06F11/3409 , G06F11/3447 , G06F11/3495
摘要： Methods, apparatus, products are disclosed for providing policy-based operating system services in an operating system on a computing system. The computing system includes at least one compute node. The compute node includes an operating system. The operating system includes a kernel and a plurality of operating system services of a service type. Providing policy-based operating system services in an operating system on a computing system includes establishing, on the compute node, a kernel policy specifying one of the operating system services of the service type for use by the kernel in the operating system, establishing a performance ruleset, the performance ruleset specifying rules for analyzing the performance of the computing system, measuring performance of the computing system, and adjusting the kernel policy in dependence upon the performance ruleset and the measured performance.
摘要翻译：公开了用于在计算系统上的操作系统中提供基于策略的操作系统服务的方法，装置，产品。计算系统包括至少一个计算节点。计算节点包括一个操作系统。操作系统包括内核和服务类型的多个操作系统服务。在计算系统的操作系统中提供基于策略的操作系统服务包括在计算节点上建立指定服务类型的操作系统服务之一的内核策略，以供内核在操作系统中使用，建立性能规则集，性能规则集指定用于分析计算系统性能的规则，测量计算系统的性能，以及根据性能规则集和测量性能调整内核策略。

90. 发明申请

US20090307036A1 Budget-Based Power Consumption For Application Execution On A Plurality Of Compute Nodes 失效
标题翻译：基于预算的功耗用于多个计算节点上的应用程序执行
公开(公告)号：US20090307036A1
公开(公告)日：2009-12-10
申请号：US12135593
申请日：2008-06-09
申请人： Charles J. Archer , Michael A. Blocksome , Amanda E. Peters , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Amanda E. Peters , Joseph D. Ratterman , Brian E. Smith
IPC分类号： G06Q10/00 , G06F9/46 , G06Q30/00 , G06Q90/00
CPC分类号： G06F9/5027 , G06F1/3203 , G06F1/324 , G06F1/329 , G06F1/3296 , G06F9/5094 , G06F2209/5021 , G06Q99/00 , Y02D10/126 , Y02D10/172 , Y02D10/22 , Y02D10/24
摘要： Methods, apparatus, and products are disclosed for budget-based power consumption for application execution on a plurality of compute nodes that include: assigning an execution priority to each of one or more applications; executing, on the plurality of compute nodes, the applications according to the execution priorities assigned to the applications at an initial power level provided to the compute nodes until a predetermined power consumption threshold is reached; and applying, upon reaching the predetermined power consumption threshold, one or more power conservation actions to reduce power consumption of the plurality of compute nodes during execution of the applications.
摘要翻译：公开了用于在多个计算节点上执行应用程序的基于预算的功耗的方法，装置和产品，包括：将执行优先级分配给一个或多个应用程序中的每一个; 在提供给所述计算节点的初始功率级别根据分配给所述应用的执行优先级在所述多个计算节点上执行所述应用，直到达到预定功耗阈值; 以及在达到所述预定功耗阈值时应用一个或多个功率节省动作，以在所述应用的执行期间减少所述多个计算节点的功耗。

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