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公开(公告)号：US08830672B2
公开(公告)日：2014-09-09
申请号：US13560617
申请日：2012-07-27
申请人： Shareef F. Alshinnawi , Gary D. Cudak , Christopher J. Hardee , Randall C. Humes , Adam Roberts , Edward S. Suffern , J. Mark Weber
发明人： Shareef F. Alshinnawi , Gary D. Cudak , Christopher J. Hardee , Randall C. Humes , Adam Roberts , Edward S. Suffern , J. Mark Weber
CPC分类号： G06F1/20 , H05K7/20 , H05K7/20736 , H05K7/20772
摘要： A computer system includes a rack-mountable server unit with a closed server housing. The server housing has a channel with a recessed channel wall in conductive thermal communication with a processor or other heat-generating component. An elongate conduit is received into the channel of the server housing in conductive thermal communication with an external surface of the server housing. The server is cooled by conductive fluid flow through the conduit, with no appreciable airflow through the server housing. The system may be operated in an optional burst cooling mode, wherein a volume of cooling fluid is trapped in the conduit for a period of time before being quickly released.
摘要翻译： 计算机系统包括具有封闭的服务器外壳的可机架安装的服务器单元。 服务器壳体具有通道，其具有与处理器或其它发热部件导电热连通的凹陷通道壁。 细长的管道被容纳在与服务器壳体的外表面导电热连通的服务器壳体的通道中。 服务器由导电流体流经管道冷却，没有明显的气流穿过服务器外壳。 系统可以以可选的突发冷却模式操作，其中在快速释放之前将一定体积的冷却流体捕获在管道中一段时间。
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公开(公告)号：US20140029193A1
公开(公告)日：2014-01-30
申请号：US13560617
申请日：2012-07-27
申请人： Shareef F. Alshinnawi , Gary D. Cudak , Christopher J. Hardee , Randall C. Humes , Adam Roberts , Edward S. Suffern , J. Mark Weber
发明人： Shareef F. Alshinnawi , Gary D. Cudak , Christopher J. Hardee , Randall C. Humes , Adam Roberts , Edward S. Suffern , J. Mark Weber
IPC分类号： G06F1/20
CPC分类号： G06F1/20 , H05K7/20 , H05K7/20736 , H05K7/20772
摘要： A computer system includes a rack-mountable server unit with a closed server housing. The server housing has a channel with a recessed channel wall in conductive thermal communication with a processor or other heat-generating component. An elongate conduit is received into the channel of the server housing in conductive thermal communication with an external surface of the server housing. The server is cooled by conductive fluid flow through the conduit, with no appreciable airflow through the server housing. The system may be operated in an optional burst cooling mode, wherein a volume of cooling fluid is trapped in the conduit for a period of time before being quickly released.
摘要翻译： 计算机系统包括具有封闭的服务器外壳的可机架安装的服务器单元。 服务器壳体具有通道，其具有与处理器或其它发热部件导电热连通的凹陷通道壁。 细长的管道被容纳在与服务器壳体的外表面导电热连通的服务器壳体的通道中。 服务器由导电流体流经管道冷却，没有明显的气流穿过服务器外壳。 系统可以以可选的突发冷却模式操作，其中在快速释放之前将一定体积的冷却流体捕获在管道中一段时间。
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公开(公告)号：US20140032628A1
公开(公告)日：2014-01-30
申请号：US13557186
申请日：2012-07-24
IPC分类号： G06F15/16
CPC分类号： H04L43/0852 , H04L41/0823 , H04L41/0893
摘要： Embodiments of the present invention provide a method, system and computer program product for dynamic optimization of command sequencing in a computing cluster. In an embodiment of the invention, a method for dynamic optimization of command sequencing in a computing cluster can include selecting a set of nodes in the computing cluster to receive a single command and probing the nodes of the set to compute a computer communications latency for each of the nodes. Thereafter, the single command can be transmitted to the nodes in the set according to a sequence determined by the computed computer communications latency for each of the nodes.
摘要翻译： 本发明的实施例提供了一种用于计算群集中的命令排序的动态优化的方法，系统和计算机程序产品。 在本发明的一个实施例中，用于计算集群中的命令排序的动态优化的方法可以包括：选择计算集群中的一组节点以接收单个命令并且探测集合的节点以计算每个节点的计算机通信延迟 的节点。 此后，单个命令可以根据由计算的每个节点的计算机通信延迟确定的序列被发送到集合中的节点。
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公开(公告)号：US09350633B2
公开(公告)日：2016-05-24
申请号：US13557186
申请日：2012-07-24
CPC分类号： H04L43/0852 , H04L41/0823 , H04L41/0893
摘要： Embodiments of the present invention provide a method, system and computer program product for dynamic optimization of command sequencing in a computing cluster. In an embodiment of the invention, a method for dynamic optimization of command sequencing in a computing cluster can include selecting a set of nodes in the computing cluster to receive a single command and probing the nodes of the set to compute a computer communications latency for each of the nodes. Thereafter, the single command can be transmitted to the nodes in the set according to a sequence determined by the computed computer communications latency for each of the nodes.
摘要翻译： 本发明的实施例提供了一种用于计算群集中的命令排序的动态优化的方法，系统和计算机程序产品。 在本发明的一个实施例中，用于计算集群中的命令排序的动态优化的方法可以包括：选择计算集群中的一组节点以接收单个命令并且探测集合的节点以计算每个节点的计算机通信延迟 的节点。 此后，单个命令可以根据由计算的每个节点的计算机通信延迟确定的序列被发送到集合中的节点。
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公开(公告)号：US09367106B2
公开(公告)日：2016-06-14
申请号：US13542714
申请日：2012-07-06
IPC分类号： G06F9/00 , G06F9/24 , G06F15/177 , G06F1/22 , G06F1/18
摘要： A unit of information technology equipment (ITE), such as a compute node or a network switch, comprises a system board in communication with network connectors that selectively connect to a network interconnect, a gravity sensor for detecting a first orientation and a second orientation of the system board, and a basic input/output system (BIOS) in communication with the gravity sensor to receive a signal identifying whether the system board is in the first or second orientation. The ITE further comprises a network ASIC (application specific integrated circuit) that inverts the pinout of transmit and receive signals in the network connectors in response to a command from the BIOS indicating that the system board is in the second orientation. A system may comprise a first ITE in a first orientation that interlocks with a second ITE in a second orientation that is inverted 180 degrees from the first orientation.
摘要翻译： 诸如计算节点或网络交换机的信息技术设备（ITE）的单元包括与网络连接器通信的系统板，网络连接器选择性地连接到网络互连，重力传感器用于检测第一取向和第二取向 系统板和与重力传感器通信的基本输入/输出系统（BIOS），以接收识别系统板是处于第一还是第二方向的信号。 ITE还包括网络ASIC（专用集成电路），其响应于来自BIOS的来自BIOS的指示系统板处于第二方向的命令，反转网络连接器中的发送和接收信号的引脚分布。 系统可以包括处于第一取向的第一ITE，其以与第一取向相反180度的第二取向互锁于第二ITE。
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公开(公告)号：US09214795B2
公开(公告)日：2015-12-15
申请号：US13610039
申请日：2012-09-11
CPC分类号： H02G11/003 , H05K7/1492
摘要： A component power cable having a pair of elongate conductive members each connected at a first end to a power distribution unit connector and at a second end to a component power supply connector, wherein the cable has sufficient resilience to impart a generally collapsed configuration to the component power cable, with the first end generally proximal to the second end. The component power cable is extendable from the collapsed configuration to an extended configuration by displacement of the first end to a position distal to the second end, wherein energy stored in the resilient cable by such displacement restores the component power cable to the collapsed configuration upon return of the first end to a position proximal the second end. The resilience may be provided by a spring element or by an elastomeric sheath.
摘要翻译： 一种组件电力电缆，其具有一对细长的导电构件，每个细长导电构件在第一端处连接到配电单元连接器，并且在第二端处连接到部件电源连接器，其中所述电缆具有足够的弹性以将大体上的折叠构造赋予所述部件 电源线，其第一端大致接近第二端。 组件电力电缆可以通过将第一端移动到远离第二端的位置从折叠构型延伸到延伸构型，其中通过这种位移存储在弹性电缆中的能量在返回时将组件电力电缆恢复到折叠构造 的第一端到靠近第二端的位置。 弹性可由弹簧元件或弹性护套提供。
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公开(公告)号：US20140071602A1
公开(公告)日：2014-03-13
申请号：US13610079
申请日：2012-09-11
IPC分类号： H05K7/02
CPC分类号： H05K7/1492
摘要： A computer storage rack has vertically arranged bays for receiving electrical power-consuming components, an elongate electrical power distribution unit (PDU) having power distribution sockets vertically spaced along the length of the PDU, and a hinge pivotally coupling the PDU to the rack along a vertical axis. The PDU pivots about the hinge between a position proximal to the bays and a position distal to the bays. The apparatus further comprises a component power supply cables that are resiliently extendable from a collapsed configuration to an extended configuration. Each of the component power supply cables is connected between one of the power distribution sockets and an adjacent one of the electrical power-consuming components, and each is resiliently extendable in response to pivoting the PDU to the distal position and resiliently collapsed in response to pivoting the PDU to the proximal position.
摘要翻译： 计算机存储架具有用于接收电力消耗部件的垂直布置的托架，具有沿着PDU的长度垂直间隔开的配电插座的细长电力分配单元（PDU），以及沿着 垂直轴。 PDU在靠近托架的位置和远离托架的位置之间围绕铰链枢转。 该装置还包括可从收缩构型弹性地延伸到扩展构造的部件电源电缆。 每个部件电源电缆连接在一个配电插座和相邻的一个电力消耗部件之间，并且每个部件电源电缆响应于将PDU枢转到远端位置而弹性地延伸并且响应于枢转而弹性地折叠 PDU到近端位置。
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公开(公告)号：US20140069680A1
公开(公告)日：2014-03-13
申请号：US13610039
申请日：2012-09-11
IPC分类号： H02G15/02
CPC分类号： H02G11/003 , H05K7/1492
摘要： A component power cable having a pair of elongate conductive members each connected at a first end to a power distribution unit connector and at a second end to a component power supply connector, wherein the cable has sufficient resilience to impart a generally collapsed configuration to the component power cable, with the first end generally proximal to the second end. The component power cable is extendable from the collapsed configuration to an extended configuration by displacement of the first end to a position distal to the second end, wherein energy stored in the resilient cable by such displacement restores the component power cable to the collapsed configuration upon return of the first end to a position proximal the second end. The resilience may be provided by a spring element or by an elastomeric sheath.
摘要翻译： 一种组件电力电缆，其具有一对细长的导电构件，每个细长导电构件在第一端处连接到配电单元连接器，并且在第二端处连接到部件电源连接器，其中所述电缆具有足够的弹性以将大体上的折叠构造赋予所述部件 电源线，其第一端大致接近第二端。 组件电力电缆可以通过将第一端移动到远离第二端的位置从折叠构型延伸到延伸构型，其中通过这种位移存储在弹性电缆中的能量在返回时将组件电力电缆恢复到折叠构造 的第一端到靠近第二端的位置。 弹性可由弹簧元件或弹性护套提供。
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公开(公告)号：US20140013093A1
公开(公告)日：2014-01-09
申请号：US13542714
申请日：2012-07-06
IPC分类号： G06F9/00
摘要： A unit of information technology equipment (ITE), such as a compute node or a network switch, comprises a system board in communication with network connectors that selectively connect to a network interconnect, a gravity sensor for detecting a first orientation and a second orientation of the system board, and a basic input/output system (BIOS) in communication with the gravity sensor to receive a signal identifying whether the system board is in the first or second orientation. The ITE further comprises a network ASIC (application specific integrated circuit) that inverts the pinout of transmit and receive signals in the network connectors in response to a command from the BIOS indicating that the system board is in the second orientation. A system may comprise a first ITE in a first orientation that interlocks with a second ITE in a second orientation that is inverted 180 degrees from the first orientation.
摘要翻译： 诸如计算节点或网络交换机的信息技术设备（ITE）的单元包括与网络连接器通信的系统板，网络连接器选择性地连接到网络互连，重力传感器用于检测第一取向和第二取向 系统板和与重力传感器通信的基本输入/输出系统（BIOS），以接收识别系统板是处于第一还是第二方向的信号。 ITE还包括网络ASIC（专用集成电路），其响应于来自BIOS的来自BIOS的指示系统板处于第二方向的命令，反转网络连接器中的发送和接收信号的引脚分布。 系统可以包括处于第一取向的第一ITE，其以与第一取向相反180度的第二取向互锁于第二ITE。
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10.发明授权Managing a solid state drive (‘SSD’) in a redundant array of inexpensive drives (‘RAID’) 有权在廉价驱动器（“RAID”）的冗余阵列中管理固态驱动器（“SSD”）公开(公告)号：US09164840B2
公开(公告)日：2015-10-20
申请号：US13558485
申请日：2012-07-26
CPC分类号： G06F11/108 , G06F11/1068 , G06F11/1092 , G06F12/0246 , G06F2211/1057
摘要： Managing a solid state drive (‘SSD’) in a Redundant Array of Inexpensive Drives (‘RAID’), including: detecting, by a RAID engine, a number of cell failures of the SSD exceeding a predetermined threshold; responsive to detecting the number of cell failures of the SSD exceeding the predetermined threshold: redirecting, by the RAID engine, a write of data not originally stored in the RAID to a drive in the RAID other than the SSD; and redirecting, by the RAID engine, writes originally directed to data stored on the SSD to another drive in the RAID, including unmapping the data stored on the SSD.
摘要翻译： 在“冗余驱动器冗余阵列”（“RAID”）中管理固态驱动器（“SSD”），包括：通过RAID引擎检测超过预定阈值的SSD的单元故障数量; 响应于检测到超过预定阈值的SSD的小区故障的数量：由RAID引擎将不是最初存储在RAID中的数据的写入重定向到除了SSD之外的RAID中的驱动器; 并且通过RAID引擎将最初针对存储在SSD上的数据写入到RAID中的另一驱动器，包括重新映射存储在SSD上的数据。
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