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41. 发明申请

US20090300399A1 Profiling power consumption of a plurality of compute nodes while processing an application 审中-公开
标题翻译：在处理应用程序时分析多个计算节点的功耗
公开(公告)号：US20090300399A1
公开(公告)日：2009-12-03
申请号：US12129205
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 , G06F11/30
CPC分类号： G06F11/30 , G06F11/3409 , G06F11/3466 , Y02D10/34
摘要： Methods, apparatus, and products are disclosed for profiling power consumption of a plurality of compute nodes while processing an application that include: executing the application on the plurality of compute nodes; monitoring performance characteristics for components of the plurality of compute nodes during execution of the application; and recording, in a power profile for the application, power consumption during execution of the application in dependence upon the performance characteristics for components of the plurality of compute nodes.
摘要翻译：公开了方法，装置和产品，用于在处理包括在多个计算节点上执行应用程序的应用程序时对多个计算节点的功耗进行分析; 在所述应用执行期间监视所述多个计算节点的组件的性能特征; 以及根据所述多个计算节点的组件的性能特征，在所述应用的功率分布中记录所述应用执行期间的功率消耗。

42. 发明申请

US20080307195A1 Parallel, Low-Latency Method for High-Performance Speculative Element Extraction From Distributed Arrays 有权
标题翻译：用于从分布式阵列提取高性能投机元素的并行，低延迟方法
公开(公告)号：US20080307195A1
公开(公告)日：2008-12-11
申请号：US11758703
申请日：2007-06-06
申请人： Charles J. Archer , Michael A. Blocksome , Joseph D. Ratterman , Brian Smith
发明人： Charles J. Archer , Michael A. Blocksome , Joseph D. Ratterman , Brian Smith
IPC分类号： G06F15/00
CPC分类号： G06F7/36 , G06F9/30021 , G06F9/30032 , G06F9/3885 , G06F15/80 , G06F19/16 , G06F19/28
摘要： The present invention provides a system and method for extracting elements from distributed arrays on a parallel processing system. The system includes a module that populates a result array with globally largest elements from the input, a module that generates a partition element, a module that counts the number of local elements greater than the partition and a module that determines the globally largest elements. The method for extracting elements from distributed arrays on a parallel processing system includes populating a result array with globally largest elements from the input, generating a partition element, counting the number of local elements greater than the partition and determining the globally largest elements.
摘要翻译：本发明提供了一种用于从并行处理系统中的分布式阵列中提取元素的系统和方法。该系统包括一个模块，该模块使用输入中的全局最大元素填充结果数组，生成分区元素的模块，计算大于分区的本地元素数量的模块以及确定全局最大元素的模块。用于从并行处理系统中的分布式阵列中提取元素的方法包括从输入中填充具有全局最大元素的结果数组，生成分区元素，对大于分区的局部元素数进行计数，并确定全局最大元素。

43. 发明申请

US20080267066A1 Remote Direct Memory Access 有权
标题翻译：远程直接内存访问
公开(公告)号：US20080267066A1
公开(公告)日：2008-10-30
申请号：US11740361
申请日：2007-04-26
申请人： Charles J. Archer , Michael A. Blocksome
发明人： Charles J. Archer , Michael A. Blocksome
IPC分类号： H04B7/204
CPC分类号： G06F13/28
摘要： Methods, parallel computers, and computer program products are disclosed for remote direct memory access. Embodiments include transmitting, from an origin DMA engine on an origin compute node to a plurality target DMA engines on target compute nodes, a request to send message, the request to send message specifying a data to be transferred from the origin DMA engine to data storage on each target compute node; receiving, by each target DMA engine on each target compute node, the request to send message; preparing, by each target DMA engine, to store data according to the data storage reference and the data length, including assigning a base storage address for the data storage reference; sending, by one or more of the target DMA engines, an acknowledgment message acknowledging that all the target DMA engines are prepared to receive a data transmission from the origin DMA engine; receiving, by the origin DMA engine, the acknowledgement message from the one or more of the target DMA engines; and transferring, by the origin DMA engine, data to data storage on each of the target compute nodes according to the data storage reference using a single direct put operation.
摘要翻译：公开了用于远程直接存储器访问的方法，并行计算机和计算机程序产品。实施例包括从源计算节点上的原始DMA引擎向目标计算节点上的多个目标DMA引擎发送发送消息的请求，发送消息的请求，该消息指定要从原始DMA引擎传输的数据到数据存储在每个目标计算节点上; 由每个目标计算节点上的每个目标DMA引擎接收发送消息的请求; 通过每个目标DMA引擎准备根据数据存储参考和数据长度存储数据，包括分配用于数据存储参考的基本存储地址; 由一个或多个目标DMA引擎发送确认消息，确认所有目标DMA引擎准备好从原始DMA引擎接收数据传输; 由原始DMA引擎从一个或多个目标DMA引擎接收确认消息; 并且由原始DMA引擎使用单个直接放置操作根据数据存储参考将数据传送到每个目标计算节点上的数据存储。

44. 发明申请

US20080104452A1 Providing Policy-Based Application Services to an Application Running on a Computing System 失效
标题翻译：向运行在计算系统上的应用程序提供基于策略的应用程序服务
公开(公告)号：US20080104452A1
公开(公告)日：2008-05-01
申请号：US11553101
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： H04L9/00 , G06F11/00 , G06F17/00 , H04K1/00
CPC分类号： G06F11/3447 , G06F11/3409
摘要： Methods, apparatus, products are disclosed for providing policy-based application services to an application running on a computing system. The computing system includes at least one compute node. The compute node includes an application and a plurality of application services of a service type. Providing policy-based application services to an application running on a computing system includes establishing, on the compute node, a service policy specifying one of the application services of the service type for use by the application, 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 service policy in dependence upon the performance ruleset and the measured performance. Providing policy-based application services to an application running on a computing system may also include accessing, by the application, the specified application service.
摘要翻译：公开了用于向在计算系统上运行的应用程序提供基于策略的应用服务的方法，装置，产品。计算系统包括至少一个计算节点。计算节点包括服务类型的应用和多个应用服务。向在计算系统上运行的应用提供基于策略的应用服务包括在计算节点上建立指定服务类型的应用服务之一以供应用使用的服务策略，建立性能规则集，指定性能规则集用于分析计算系统的性能，衡量计算系统的性能以及根据性能规则集和测量性能调整服务策略的规则。向运行在计算系统上的应用提供基于策略的应用服务也可以包括由应用访问指定的应用服务。

45. 发明授权

US09811316B2 Parallel, low-latency method for high-performance speculative globally-large element extraction from distributed, sorted arrays 有权
公开(公告)号：US09811316B2
公开(公告)日：2017-11-07
申请号：US11758703
申请日：2007-06-06
申请人： Charles J. Archer , Michael A. Blocksome , Joseph D. Ratterman , Brian Smith
发明人： Charles J. Archer , Michael A. Blocksome , Joseph D. Ratterman , Brian Smith
IPC分类号： G06F7/36 , G06F9/38 , G06F15/80 , G06F19/16 , G06F9/30 , G06F19/28
CPC分类号： G06F7/36 , G06F9/30021 , G06F9/30032 , G06F9/3885 , G06F15/80 , G06F19/16 , G06F19/28
摘要： The present invention provides a system and method for extracting elements from distributed arrays on a parallel processing system. The system includes a module that populates a result array with globally largest elements from input arrays, a module that generates a partition element, a module that counts the number of local elements greater than the partition element, and a module that determines the globally largest elements. The method for extracting elements from distributed arrays on a parallel processing system includes populating a result array with globally largest elements from input arrays, generating a partition element, counting the number of local elements greater than the partition and determining the globally largest elements.

46. 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.

47. 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。

48. 发明授权

US08495603B2 Generating an executable version of an application using a distributed compiler operating on a plurality of compute nodes 有权
标题翻译：使用在多个计算节点上运行的分布式编译器生成应用程序的可执行版本
公开(公告)号：US08495603B2
公开(公告)日：2013-07-23
申请号：US12189336
申请日：2008-08-11
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： G06F9/44
CPC分类号： G06F9/54 , G06F8/443
摘要： Methods, apparatus, and products are disclosed for generating an executable version of an application using a distributed compiler operating on a plurality of compute nodes that include: receiving, by each compute node, a portion of source code for an application; compiling, in parallel by each compute node, the portion of the source code received by that compute node into a portion of object code for the application; performing, in parallel by each compute node, inter-procedural analysis on the portion of the object code of the application for that compute node, including sharing results of the inter-procedural analysis among the compute nodes; optimizing, in parallel by each compute node, the portion of the object code of the application for that compute node using the shared results of the inter-procedural analysis; and generating the executable version of the application in dependence upon the optimized portions of the object code of the application.
摘要翻译：公开了用于使用在多个计算节点上操作的分布式编译器来生成应用程序的可执行版本的方法，装置和产品，其包括：由每个计算节点接收应用程序的一部分源代码; 由每个计算节点并行地将由该计算节点接收的源代码的部分编译成应用的目标代码的一部分; 由每个计算节点并行执行对该计算节点的应用的目标代码的部分的程序间分析，包括在计算节点之间共享过程间分析的结果; 使用所述程序间分析的共同结果，利用所述计算节点并行地优化所述计算节点的所述应用的所述目标代码的部分; 以及根据应用程序的目标代码的优化部分生成应用程序的可执行版本。

49. 发明申请

US20130042254A1 Performing A Local Barrier Operation 失效
标题翻译：执行局部屏障操作
公开(公告)号：US20130042254A1
公开(公告)日：2013-02-14
申请号：US13206590
申请日：2011-08-10
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： G06F9/52
CPC分类号： G06F9/54 , G06F9/522
摘要： Performing a local barrier operation with parallel tasks executing on a compute node including, for each task: retrieving a present value of a counter; calculating, in dependence upon the present value of the counter and a total number of tasks performing the local barrier operation, a base value of the counter, the base value representing the counter's value prior to any task joining the local barrier; calculating, in dependence upon the base value and the total number of tasks performing the local barrier operation, a target value of the counter, the target value representing the counter's value when all tasks have joined the local barrier; joining the local barrier, including atomically incrementing the value of the counter; and repetitively, until the present value of the counter is no less than the target value of the counter: retrieving the present value of the counter and determining whether the present value equals the target value.
摘要翻译：对于每个任务，执行在计算节点上执行并行任务的局部屏障操作，包括：检索计数器的当前值; 根据计数器的当前值和执行局部屏障操作的任务的总数，计算计数器的基值，表示在任务加入局部屏障之前的计数器值的基值; 根据基本值和执行局部屏障操作的任务的总数，计算计数器的目标值，当所有任务已经加入局部屏障时计算表示计数器值的目标值; 加入当地的障碍，包括原子地增加柜台的价值; 并且重复地，直到计数器的当前值不小于计数器的目标值：检索计数器的当前值并确定当前值是否等于目标值。

50. 发明申请

US20120290863A1 Budget-Based Power Consumption For Application Execution On A Plurality Of Compute Nodes 有权
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：US20120290863A1
公开(公告)日：2012-11-15
申请号：US13557320
申请日：2012-07-25
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： G06F1/32 , G06F1/26
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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