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91. 发明授权

US09830206B2 Cross-thread exception handling 有权
公开(公告)号：US09830206B2
公开(公告)日：2017-11-28
申请号：US14133384
申请日：2013-12-18
申请人： Cray Inc.
发明人： Thomas H. Hildebrandt
IPC分类号： G06F9/54
CPC分类号： G06F9/542 , G06F2209/481
摘要： A system for providing cross-exception event handling is provided. The system allows a source thread to throw an event (e.g., exception) as part of structured event handling of a programming language that specifies a target thread. When the event is thrown, the source thread starts a handler thread to handle the event in a current context of the target thread. The handler thread is passed an indication of the event and the target thread and sets its context to be consistent with that of handling events in the target thread. The handler thread then handles the event. The source thread may continue its execution in parallel or may terminate its execution as specified in a statement that threw the event. Execution of the target thread may be aborted and its execution continued at an exit statement of an enclosing structured event handling construct—as specified when the event was thrown.

92. 发明授权

US09596789B2 Cooling systems and heat exchangers for cooling computer components 有权
标题翻译：用于冷却计算机组件的冷却系统和热交换器
公开(公告)号：US09596789B2
公开(公告)日：2017-03-14
申请号：US14444985
申请日：2014-07-28
申请人： Cray Inc.
发明人： Alexander I. Yatskov
IPC分类号： H05K7/20 , F28D1/04 , F28D1/053 , F28F1/02 , F28F1/12 , F28D21/00
CPC分类号： G06F1/20 , F28D1/0426 , F28D1/05383 , F28D2021/0064 , F28F1/022 , F28F1/12 , H05K7/20009 , H05K7/20218 , H05K7/2039 , H05K7/20572 , H05K7/20709 , H05K7/20736
摘要： Computer systems having heat exchangers for cooling computer components are disclosed herein. The computer systems include a computer cabinet having an air inlet, an air outlet spaced apart from the air inlet, and a plurality of computer module compartments positioned between the air inlet and the air outlet. The air inlet, the air outlet, and the computer module compartments define an air flow path through the computer cabinet. The computer systems also include a heat exchanger positioned between two adjacent computer module compartments. The heat exchanger includes a plurality of heat exchange elements canted relative to the air flow path.
摘要翻译：本文公开了具有用于冷却计算机部件的热交换器的计算机系统。计算机系统包括具有空气入口，与空气入口间隔开的空气出口的计算机机柜和位于空气入口和空气出口之间的多个计算机模块隔间。空气入口，出气口和计算机模块隔间限定通过计算机机柜的空气流动路径。计算机系统还包括位于两个相邻的计算机模块隔间之间的热交换器。热交换器包括相对于空气流动路径倾斜的多个热交换元件。

93. 发明授权

US09547474B2 Inclusive or bit matrix to compare multiple corresponding subfields 有权
标题翻译：包含或比特矩阵来比较多个相应的子字段
公开(公告)号：US09547474B2
公开(公告)日：2017-01-17
申请号：US14337750
申请日：2014-07-22
申请人： Cray Inc.
发明人： William F. Long , Peter M. Klausler
IPC分类号： G06F7/02 , G06F9/30 , G06F17/16 , G06F7/57
CPC分类号： G06F7/02 , G06F7/57 , G06F9/30018 , G06F9/30021 , G06F9/30036 , G06F17/16
摘要： A computer system is operable to identify subfields that differ in two data elements using a bit matrix compare function between a first matrix filled with pattern elements and a reference pattern.
摘要翻译：计算机系统可操作以使用填充有图案元素的第一矩阵和参考图案之间的比特矩阵比较函数来识别在两个数据元素中不同的子场。

94. 发明授权

US09250877B2 Assisting parallelization of a computer program 有权
标题翻译：协助计算机程序的并行化
公开(公告)号：US09250877B2
公开(公告)日：2016-02-02
申请号：US14033306
申请日：2013-09-20
申请人： Cray Inc.
发明人： Heidi Poxon , John Levesque , Luiz DeRose , Brian H. Johnson
IPC分类号： G06F9/45 , G06F11/34 , G06F9/44
CPC分类号： G06F8/4443 , G06F8/30 , G06F8/314 , G06F8/423 , G06F8/443 , G06F8/456 , G06F11/3404 , G06F11/3419 , G06F11/3452
摘要： A parallelization assistant tool system to assist in parallelization of a computer program is disclosed. The system directs the execution of instrumented code of the computer program to collect performance statistics information relating to execution of loops within the computer program. The system provides a user interface for presenting to a programmer the performance statistics information collected for a loop within the computer program so that the programmer can prioritize efforts to parallelize the computer program. The system generates inlined source code of a loop by aggressively inlining functions substantially without regard to compilation performance, execution performance, or both. The system analyzes the inlined source code to determine the data-sharing attributes of the variables of the loop. The system may generate compiler directives to specify the data-sharing attributes of the variables.
摘要翻译：公开了一种用于协助计算机程序并行化的并行化辅助工具系统。系统指导计算机程序的检测代码的执行，以收集与计算机程序中的循环执行相关的性能统计信息。该系统提供一个用户界面，用于向程序员呈现为计算机程序内的一个循环收集的性能统计信息，以便程序员可以将努力的优先次序并行化计算机程序。系统通过积极地内联函数，基本上不考虑编译性能，执行性能或两者，生成循环的内联源代码。系统分析内联源代码以确定循环变量的数据共享属性。系统可以生成编译器指令来指定变量的数据共享属性。

95. 发明授权

US09185828B2 Rack mounted electronics having connectors with heat cooling fingers 有权
标题翻译：机架式电子设备具有带有冷热指的连接器
公开(公告)号：US09185828B2
公开(公告)日：2015-11-10
申请号：US13836873
申请日：2013-03-15
申请人： Cray Inc.
发明人： Corey Knudsen , Kent T. McDaniel , Bradley J. Smith , Gregory W. Pautsch , Eric D. Lakin
IPC分类号： H05K7/20
CPC分类号： H05K7/20681 , H05K7/20154 , H05K7/20336 , H05K7/20818
摘要： A system and method for cooling a plurality of connectors interfacing electrical and optical signals to circuit boards in an electronics cabinet, such as backplane connectors routing signals to circuit boards housed in card cage assemblies. Heat pipes coupled to the connectors efficiently remove heat from the connectors and sink the connector heat to a cold junction of a liquid cooling system, which cooling system may also extract heat from air flow cooling the circuit boards such that the system is room neutral, meaning that the ambient temperature remains constant during operation of the system. The heat connector cooling system is effective where connectors are outside of an air flow cooling envelope that may cool the circuit boards.
摘要翻译：用于冷却将电和光信号连接到电子柜中的电路板的多个连接器的系统和方法，诸如背板连接器将信号路由到容纳在卡笼组件中的电路板。耦合到连接器的热管有效地从连接器移除热量并将连接器热量吸收到液体冷却系统的冷连接处，该冷却系统还可以从冷却电路板的空气流中提取热量，使得系统为室内空气，意味着在系统运行期间环境温度保持不变。热连接器冷却系统是有效的，其中连接器在可能冷却电路板的气流冷却外壳之外。

96. 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。

97. 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。

98. 发明授权

US08885357B2 Printed circuit board with reduced cross-talk 有权
标题翻译：印刷电路板减少串扰
公开(公告)号：US08885357B2
公开(公告)日：2014-11-11
申请号：US13345247
申请日：2012-01-06
申请人： Hyunjun Kim , Jeffrey S. Conger , Gregory E. Scott
发明人： Hyunjun Kim , Jeffrey S. Conger , Gregory E. Scott
IPC分类号： H05K1/11 , H05K1/14
CPC分类号： H05K1/0225 , H05K1/0219 , H05K1/0222 , H05K1/0245 , H05K1/0298 , H05K1/114 , H05K1/115 , H05K3/4007 , H05K3/42 , H05K2201/093 , H05K2201/09336 , H05K2201/09609 , H05K2201/09618 , Y10T29/49155 , Y10T29/49165
摘要： A multi-layer printed circuit board has a number of landing pads that are configured to engage a connector secured thereto. Between the landing pads associated with different signals is at least one micro via that is electrically connected to a ground plane on an outer surface of the multi-layer printed circuit board, and a ground plane on an inner layer of the multi-layer printed circuit board.
摘要翻译：多层印刷电路板具有多个着陆焊盘，其被配置为接合固定到其上的连接器。在与不同信号相关联的着陆垫之间是至少一个微通孔，其电连接到多层印刷电路板的外表面上的接地平面，以及多层印刷电路的内层上的接地平面板。

99. 发明授权

US08464007B2 Systems and methods for read/write phase request servicing 有权
标题翻译：用于读/写相位请求服务的系统和方法
公开(公告)号：US08464007B2
公开(公告)日：2013-06-11
申请号：US12484075
申请日：2009-06-12
申请人： Dennis C. Abts , Michael Higgins , Van L. Snyder , Gerald A Schwoerer
发明人： Dennis C. Abts , Michael Higgins , Van L. Snyder , Gerald A Schwoerer
IPC分类号： G06F12/00
CPC分类号： G06F11/106 , G06F11/141 , G11C11/401 , G11C2029/0409 , G11C2029/0411 , H03M13/09
摘要： Various embodiments include fault tolerant memory apparatus, methods, and systems, including a memory manager for supplying read and write requests to a memory device having a plurality of addressable memory locations. The memory manager includes a plurality of banks. Each bank includes a bank queue for storing read and write requests. The memory manager also includes a request arbiter connected to the plurality of banks. The request arbiter removes read and write requests from the bank queues for presentation to the memory device. The request arbiter includes a read phase of operation and a write phase of operation, wherein the request arbiter preferentially selects read requests for servicing during the read phase of operation and preferentially selects write requests for servicing during the write phase of operation.
摘要翻译：各种实施例包括容错存储器装置，方法和系统，包括用于向具有多个可寻址存储器位置的存储器件提供读取和写入请求的存储器管理器。存储器管理器包括多个存储体。每个银行都包含一个用于存储读取和写入请求的银行队列。存储器管理器还包括连接到多个存储体的请求仲裁器。请求仲裁器移除来自银行队列的读取和写入请求以呈现给存储器设备。请求仲裁器包括操作的读取阶段和操作的写入阶段，其中请求仲裁器在操作的读取阶段期间优先选择用于服务的读取请求，并且在写入操作期间优先选择用于服务的写入请求。

100. 发明申请

US20130128459A1 TRANSVERSE COOLING SYSTEM AND METHOD 有权
标题翻译：横向冷却系统及方法
公开(公告)号：US20130128459A1
公开(公告)日：2013-05-23
申请号：US13681188
申请日：2012-11-19
申请人： Cray Inc.
发明人： Gregory W. Pautsch , Eric D. Lakin
IPC分类号： H05K7/20
CPC分类号： H05K7/20781 , H05K7/20572 , H05K7/20736 , H05K7/20836
摘要： A system and method for cooling a plurality of electronics cabinets having horizontally positioned electronics assemblies. The system includes at least one blower configured to direct air horizontally across the electronics assemblies, and at least one intercooler configured to extract heat from the air flow such that the system is room neutral, meaning that the ambient temperature remains constant during operation of the system. A plurality of chassis backplanes and power supplies may also include an intercooler, wherein the intercoolers are electronically controlled such that the system is room neutral.
摘要翻译：一种用于冷却具有水平定位的电子组件的多个电子柜的系统和方法。该系统包括至少一个鼓风机，其构造成水平地引导空气通过电子组件，以及至少一个中间冷却器，其构造成从空气流中提取热量，使得系统处于空气中性，这意味着环境温度在系统运行期间保持恒定。多个底盘背板和电源还可以包括中间冷却器，其中中间冷却器被电子控制，使得系统为室内空档。

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