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61. 发明申请

US20120185230A1 Distributed Hardware Device Simulation 有权
标题翻译：分布式硬件设备仿真
公开(公告)号：US20120185230A1
公开(公告)日：2012-07-19
申请号：US13006696
申请日：2011-01-14
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： G06F17/50
CPC分类号： G06F17/5022 , G06F9/5077 , G06F2217/04
摘要： Distributed hardware device simulation, including: identifying a plurality of hardware components of the hardware device; providing software components simulating the functionality of each hardware component, wherein the software components are installed on compute nodes of a distributed processing system; receiving, in at least one of the software components, one or more messages representing an input to the hardware component; simulating the operation of the hardware component with the software component, thereby generating an output of the software component representing the output of the hardware component; and sending, from the software component to at least one other software component, one or more messages representing the output of the hardware component.
摘要翻译：分布式硬件设备仿真，包括：识别硬件设备的多个硬件组件; 提供模拟每个硬件组件的功能的软件组件，其中所述软件组件安装在分布式处理系统的计算节点上; 在所述软件组件中的至少一个中接收表示对所述硬件组件的输入的一个或多个消息; 用软件组件模拟硬件组件的操作，从而生成表示硬件组件的输出的软件组件的输出; 以及从所述软件组件向至少一个其他软件组件发送表示所述硬件组件的输出的一个或多个消息。

62. 发明授权

US08140704B2 Pacing network traffic among a plurality of compute nodes connected using a data communications network 有权
标题翻译：在使用数据通信网络连接的多个计算节点之间调度网络流量
公开(公告)号：US08140704B2
公开(公告)日：2012-03-20
申请号：US12166748
申请日：2008-07-02
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： G06F15/16 , H04L1/00
CPC分类号： H04L47/10 , H04L47/283
摘要： Methods, apparatus, and products are disclosed for pacing network traffic among a plurality of compute nodes connected using a data communications network. The network has a plurality of network regions, and the plurality of compute nodes are distributed among these network regions. Pacing network traffic among a plurality of compute nodes connected using a data communications network includes: identifying, by a compute node for each region of the network, a roundtrip time delay for communicating with at least one of the compute nodes in that region; determining, by the compute node for each region, a pacing algorithm for that region in dependence upon the roundtrip time delay for that region; and transmitting, by the compute node, network packets to at least one of the compute nodes in at least one of the network regions in dependence upon the pacing algorithm for that region.
摘要翻译：公开了用于在使用数据通信网络连接的多个计算节点之间起搏网络业务的方法，装置和产品。网络具有多个网络区域，并且多个计算节点分布在这些网络区域中。在使用数据通信网络连接的多个计算节点之间起搏网络流量包括：由计算节点针对网络的每个区域识别用于与该区域中的至少一个计算节点进行通信的往返时间延迟; 根据所述区域的往返时间延迟，由所述计算节点为每个区域确定所述区域的起搏算法; 以及根据该区域的起搏算法，由计算节点将网络分组发送到至少一个网络区域中的至少一个计算节点。

63. 发明授权

US08095811B2 Reducing power consumption while synchronizing a plurality of compute nodes during execution of a parallel application 有权
公开(公告)号：US08095811B2
公开(公告)日：2012-01-10
申请号：US12129223
申请日：2008-05-29
申请人： Charles J. Archer , Michael A. Blocksome , Amanda A. Peters , Joseph D. Ratterman , Brian E. Smith
发明人： Charles J. Archer , Michael A. Blocksome , Amanda A. 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.

64. 发明授权

US07944842B2 Opportunistic queueing injection strategy for network load balancing 有权
标题翻译：用于网络负载平衡的机会排队注入策略
公开(公告)号：US07944842B2
公开(公告)日：2011-05-17
申请号：US11738034
申请日：2007-04-20
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： H04L12/26
CPC分类号： H04L45/00 , H04L45/24 , H04L47/10 , H04L47/125
摘要： Embodiments of the invention include a method, system, and article of manufacture that provide opportunistic queuing injection strategy used for data communication between nodes of a parallel computer system. A message may be encapsulated into a set of data packets. When the packets are sent, an opportunistic injection queue may be configured to transmit them to multiple hardware injection ports. This approach allows for complete network link saturation. In a parallel system with network links in multiple dimensions, sending message packets using more than one dimension may substantially increase network throughput.
摘要翻译：本发明的实施例包括提供用于并行计算机系统的节点之间的数据通信的机会排队注入策略的方法，系统和制品。消息可以被封装到一组数据分组中。当发送数据包时，可以配置机会性注入队列将其发送到多个硬件注入端口。这种方法允许完整的网络链路饱和。在具有多个维度的网络链路的并行系统中，使用多个维度发送消息分组可以显着增加网络吞吐量。

65. 发明申请

US20100005326A1 Profiling An Application For Power Consumption During Execution On A Compute Node 有权
标题翻译：在计算节点上分析执行期间的功耗应用程序
公开(公告)号：US20100005326A1
公开(公告)日：2010-01-07
申请号：US12167302
申请日：2008-07-03
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
CPC分类号： G06F1/32 , G06F11/3409 , G06F2201/88 , Y02D10/34
摘要： Methods, apparatus, and products are disclosed for profiling an application for power consumption during execution on a compute node that include: receiving an application for execution on a compute node; identifying a hardware power consumption profile for the compute node, the hardware power consumption profile specifying power consumption for compute node hardware during performance of various processing operations; determining a power consumption profile for the application in dependence upon the application and the hardware power consumption profile for the compute node; and reporting the power consumption profile for the application.
摘要翻译：公开了方法，装置和产品，用于在计算节点执行期间对用于功耗的应用进行分析，所述计算节点包括：在计算节点上接收用于执行的应用; 识别所述计算节点的硬件功耗简档，所述硬件功耗简档在执行各种处理操作期间指定计算节点硬件的功耗; 根据应用和计算节点的硬件功耗特性，确定应用的功耗曲线; 并报告应用程序的功耗曲线。

66. 发明申请

US20080301704A1 Controlling Data Transfers from an Origin Compute Node to a Target Compute Node 失效
标题翻译：控制从原始计算节点到目标计算节点的数据传输
公开(公告)号：US20080301704A1
公开(公告)日：2008-12-04
申请号：US11754765
申请日：2007-05-29
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： G06F13/14
CPC分类号： G06F13/387
摘要： Methods, apparatus, and products are disclosed for controlling data transfers from an origin compute node to a target compute node that include: receiving, by an application messaging module on the target compute node, an indication of a data transfer from an origin compute node to the target compute node; and administering, by the application messaging module on the target compute node, the data transfer using one or more messaging primitives of a system messaging module in dependence upon the indication.
摘要翻译：公开了用于控制从原始计算节点到目标计算节点的数据传输的方法，装置和产品，其包括：由目标计算节点上的应用消息传递模块从原始计算节点接收到从原始计算节点到目标计算节点; 以及根据所述指示，通过所述目标计算节点上的所述应用消息传递模块来管理使用系统消息传送模块的一个或多个消息传递原语的数据传送。

67. 发明申请

US20080222303A1 LATENCY HIDING MESSAGE PASSING PROTOCOL 失效
标题翻译：暂时隐藏消息传递协议
公开(公告)号：US20080222303A1
公开(公告)日：2008-09-11
申请号：US11682057
申请日：2007-03-05
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： G06F15/16
CPC分类号： G06F9/546
摘要： A method, system, and article of manufacture that provide latency hiding, high bandwidth message passing protocols used for data communication between nodes of a parallel computer system are disclosed. A source node transmits a request to send message to a receiving node. Prior to receiving a clear to send message, the sending node continues to send deterministically routed (or fully described) data packets to the receiving node, thereby hiding the latency inherent in the request to send—clear to send message exchange. Once the sending node receives the clear to send message, any remaining portion of the message may be sent using partially described packets which may be routed dynamically, thereby maximizing bandwidth.
摘要翻译：公开了一种提供延迟隐藏，用于并行计算机系统的节点之间的数据通信的高带宽消息传递协议的方法，系统和制品。源节点向接收节点发送发送消息的请求。在接收到清除发送消息之前，发送节点继续向接收节点发送确定性路由（或完全描述）的数据分组，从而隐藏请求中固有的等待发送清除以发送消息交换。一旦发送节点接收到清除发送消息，消息的任何剩余部分可以使用可以动态路由的部分描述的分组来发送，从而最大化带宽。

68. 发明授权

US09317637B2 Distributed hardware device simulation 有权
标题翻译：分布式硬件设备仿真
公开(公告)号：US09317637B2
公开(公告)日：2016-04-19
申请号：US13006696
申请日：2011-01-14
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： G06F9/44 , G06F13/10 , G06F13/12 , G06F17/50 , G06F9/50
CPC分类号： G06F17/5022 , G06F9/5077 , G06F2217/04
摘要： Distributed hardware device simulation, including: identifying a plurality of hardware components of the hardware device; providing software components simulating the functionality of each hardware component, wherein the software components are installed on compute nodes of a distributed processing system; receiving, in at least one of the software components, one or more messages representing an input to the hardware component; simulating the operation of the hardware component with the software component, thereby generating an output of the software component representing the output of the hardware component; and sending, from the software component to at least one other software component, one or more messages representing the output of the hardware component.
摘要翻译：分布式硬件设备仿真，包括：识别硬件设备的多个硬件组件; 提供模拟每个硬件组件的功能的软件组件，其中所述软件组件安装在分布式处理系统的计算节点上; 在所述软件组件中的至少一个中接收表示对所述硬件组件的输入的一个或多个消息; 用软件组件模拟硬件组件的操作，从而生成表示硬件组件的输出的软件组件的输出; 以及从所述软件组件向至少一个其他软件组件发送表示所述硬件组件的输出的一个或多个消息。

69. 发明授权

US08892850B2 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活动消息接口中的非阻塞集体指令
公开(公告)号：US08892850B2
公开(公告)日：2014-11-18
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： G06F9/46 , G06F9/54
CPC分类号： G06F9/54
摘要： Methods, apparatuses, and computer program products for endpoint-based parallel data processing with non-blocking collective instructions in a parallel active messaging interface (‘PAMI’) of a parallel computer are provided. Embodiments include establishing by a 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. Embodiments also include 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：提供了一种用于并行计算机的并行主动消息传递接口（“PAMI”）中基于端点的并行数据处理与非阻塞集体指令的方法，设备和计算机程序产品。实施例包括通过并行应用建立数据通信几何形状，指定在PAMI的集合操作中使用的一组端点的几何形状，包括与几何形状相关联的集合算法列表，该集合算法的列表可与几何的端点一起使用。实施例还包括在几何中的每个端点中注册用于集体操作的分派回调函数，并且通过几何中的单个端点执行不阻塞用于集合操作的指令。

70. 发明授权

US08776081B2 Send-side matching of data communications messages 失效
标题翻译：数据通信消息的发送端匹配
公开(公告)号：US08776081B2
公开(公告)日：2014-07-08
申请号：US12881863
申请日：2010-09-14
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： G06F13/00 , G06F15/16 , G06F15/173 , G06F9/54 , G06F9/46
CPC分类号： G06F9/546 , G06F9/46 , G06F9/52 , G06F15/16 , G06F15/17312
摘要： Send-side matching of data communications messages includes a plurality of compute nodes organized for collective operations, including: issuing by a receiving node to source nodes a receive message that specifies receipt of a single message to be sent from any source node, the receive message including message matching information, a specification of a hardware-level mutual exclusion device, and an identification of a receive buffer; matching by two or more of the source nodes the receive message with pending send messages in the two or more source nodes; operating by one of the source nodes having a matching send message the mutual exclusion device, excluding messages from other source nodes with matching send messages and identifying to the receiving node the source node operating the mutual exclusion device; and sending to the receiving node from the source node operating the mutual exclusion device a matched pending message.
摘要翻译：数据通信消息的发送侧匹配包括为集体操作组织的多个计算节点，包括：由接收节点向源节点发出指定从任何源节点发送的单个消息的接收的接收消息，接收消息包括消息匹配信息，硬件级互斥设备的规范以及接收缓冲器的标识; 由两个或多个源节点匹配接收消息与两个或多个源节点中的待发送消息; 由具有匹配发送消息的源节点之一的互斥设备操作，排除来自具有匹配发送消息的其他源节点的消息，并且向接收节点标识操作互斥设备的源节点; 以及从所述源节点向所述接收节点发送操作所述互斥设备匹配的等待消息。

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