公开(公告)号：US20140355202A1

公开(公告)日：2014-12-04

申请号：US14291842

申请日：2014-05-30

申请人： Bull SAS

发明人： Georges LECOURTIER

IPC分类号： H05K7/20 ,  F28D15/02

CPC分类号： H05K7/20781 ,  F28D15/02 ,  H05K7/20736 ,  H05K7/20772 ,  H05K7/2079 ,  H05K7/20818 ,  H05K7/20836

摘要： A cooling system for the electronic components of a computer rack, including a primary circuit of primary liquid; a primary exchanger intended to transfer heat from first electronic components to the primary liquid; a secondary circuit of refrigerant fluid; a primary-secondary exchanger; a tertiary circuit of tertiary liquid; a secondary-tertiary exchanger; and a tertiary-thermal source exchanger. The cooling system also includes a tertiary-secondary exchanger; and an air-tertiary exchanger intended to transfer, to the tertiary liquid, heat from the air of the computer rack heated by second electronic components, the air-tertiary exchanger being arranged, in the tertiary circuit, downstream of the tertiary-secondary exchanger and upstream of the secondary-tertiary exchanger.

摘要翻译： 一种用于计算机机架的电子部件的冷却系统，包括初级液体的初级回路; 用于将热量从第一电子部件传递到初级液体的主要交换器; 制冷剂流体的二次回路; 一级辅助交换机; 三级液体三级回路; 二级三级交换机; 和三级热源交换器。 冷却系统还包括一个三级交换器; 以及用于将由第二电子部件加热的计算机机架的空气中的热量传送到第三液体的空气三次换热器，第三回路中的空气三次换热器设置在三次侧交换器的下游， 二次 - 三次交换器上游。

公开(公告)号：US20160062936A1

公开(公告)日：2016-03-03

申请号：US14824223

申请日：2015-08-12

申请人： BULL SAS

发明人： Claude BRASSAC ,  Georges LECOURTIER

IPC分类号： G06F13/40 ,  G06F13/42

CPC分类号： G06F13/4027 ,  G06F1/10 ,  G06F1/14 ,  G06F1/26 ,  G06F11/2015 ,  G06F13/4282 ,  G06F15/161

摘要： A server (100) having a plurality of modules (1-8), each module including a communication element (16, 26), a plurality of processors (CPU) (10, 11, 20, 21), a system on a chip (SOC) (12, 22) executing firmware, and a network of programmable ports (FPGA) (13, 23). The modules interconnected by an interconnection (27) between each communication element, an interconnection (28) between each system on a chip (SOC). The executed firmware produces two software components: a satellite management controller (SMC) component of the system (15, 25) and a baseboard management controller (BMC) component (14, 24).

摘要翻译： 一种具有多个模块（1-8）的服务器（100），每个模块包括通信元件（16,26），多个处理器（CPU）（10,11,20,21），芯片上的系统 （SOC）（12,22），以及可编程端口（FPGA）（13,23）的网络。 所述模块通过每个通信元件之间的互连（27）互连，芯片上的每个系统（SOC）之间的互连（28）。 所执行的固件产生两个软件组件：系统（15,25）的卫星管理控制器（SMC）组件和基板管理控制器（BMC）组件（14,24）。

公开(公告)号：US20160004608A1

公开(公告)日：2016-01-07

申请号：US14788867

申请日：2015-07-01

申请人： BULL SAS

发明人： Georges LECOURTIER

IPC分类号： G06F11/14

CPC分类号： G06F11/1474 ,  G06F9/4887 ,  G06F11/1484 ,  G06F11/1687 ,  G06F11/1691 ,  G06F11/2015 ,  G06F11/2028 ,  G06F11/2038 ,  G06F11/2046 ,  G06F11/2097 ,  G06F2201/87

摘要： A method for synchronously running an application in a high availability environment including a plurality of calculating modules interconnected by a very high-speed broad band network, includes: configuring the modules into partitions including a primary and a secondary partition and a monitoring partition; running the application on each running partition, inputs-outputs processed by the primary partition transmitted to the secondary running partition via the monitoring partition; synchronizing the runnings via exploiting microprocessor context changes; transmitting a catastrophic error signal to the monitoring partition; continuing the running by switching to a degraded mode, the running continuing on a single partition.

摘要翻译： 一种用于在高可用性环境中同步运行应用的方法，包括由非常高速的宽带网络互连的多个计算模块，包括：将模块配置成包括主分区和辅分区和监控分区的分区; 在每个运行分区上运行应用程序，由主分区处理的输入输出通过监控分区发送到辅助运行分区; 通过利用微处理器上下文更改来同步运行; 向监控分区发送灾难性错误信号; 通过切换到降级模式继续运行，运行在单个分区上继续运行。

公开(公告)号：US20150380985A1

公开(公告)日：2015-12-31

申请号：US14750226

申请日：2015-06-25

申请人： BULL SAS

发明人： Georges LECOURTIER

IPC分类号： H02J9/06 ,  G06F1/30 ,  H02J7/00

CPC分类号： H02J9/061 ,  G06F1/30 ,  H02J7/0068 ,  H02J7/0072 ,  H02J7/345 ,  H02J9/062

摘要： A micro power outages compensation module for at least one server includes one or more capacitive storage element for storing electrical energy which is releasable for compensating the outages, the module futher including a controller for the charging and/or the discharge of the capacitive storage element(s), limiting the charging and/or discharge current of the capacitive storage element(s) sufficiently to enable hot plugging and/or unplugging of the module even during operation of the server.

摘要翻译： 用于至少一个服务器的微功率停电补偿模块包括用于存储可释放以补偿中断的电能的一个或多个电容性存储元件，该模块还包括用于电容存储元件的充电和/或放电的控制器（ s），即使在服务器的操作期间，充分限制电容性存储元件的充电和/或放电电流以使得能够热插拔和/或拔出模块。

公开(公告)号：US20180367291A1

公开(公告)日：2018-12-20

申请号：US16026474

申请日：2018-07-03

申请人： BULL SAS

发明人： Georges LECOURTIER

IPC分类号： H04L7/00 ,  H04J3/06 ,  G06F1/12

摘要： A method and system for synchronising a server cluster having a plurality of nodes each provided with an internal clock and interconnected with each other by a clock interconnection network including a plurality of transmission segments. Time-stamping information is generated by the internal clock of a source chosen from the nodes of the server cluster. The time-stamping information is transmitted to all the nodes in the server cluster from the source; and the internal clock of each node of the server cluster is adjusted from this time stamping information. The time for transmission of the time-stamping information is adjusted by each transmission segment to a constant value established for each transmission segment. Upon receiving the time-stamping information by any one of the nodes in the server cluster, its internal clock is adjusted from the time-stamping information and information relating to the transmission segments passed through between the source and this node.

公开(公告)号：US20180279511A1

公开(公告)日：2018-09-27

申请号：US15994289

申请日：2018-05-31

申请人： BULL SAS

发明人： Georges LECOURTIER

IPC分类号： H05K7/20 ,  F28D15/02

CPC分类号： H05K7/20781 ,  F28D15/02 ,  H05K7/20736 ,  H05K7/20772 ,  H05K7/2079 ,  H05K7/20818 ,  H05K7/20836

摘要： A cooling system for the electronic components of a computer rack, including a primary circuit of primary liquid; a primary exchanger intended to transfer heat from first electronic components to the primary liquid; a secondary circuit of refrigerant fluid; a primary-secondary exchanger; a tertiary circuit of tertiary liquid; a secondary-tertiary exchanger; and a tertiary-thermal source exchanger. The cooling system also includes a tertiary-secondary exchanger; and an air-tertiary exchanger intended to transfer, to the tertiary liquid, heat from the air of the computer rack heated by second electronic components, the air-tertiary exchanger being arranged, in the tertiary circuit, downstream of the tertiary-secondary exchanger and upstream of the secondary-tertiary exchanger.

公开(公告)号：US20170302533A1

公开(公告)日：2017-10-19

申请号：US15633218

申请日：2017-06-26

申请人： BULL SAS

发明人： Georges LECOURTIER ,  Alain SPIR

IPC分类号： H04L12/24 ,  H04L12/721 ,  H04L12/26

摘要： A method for the exchange of data between nodes of a server cluster includes a plurality of nodes interconnected together by a geographic interconnection network including a plurality of transmission segments linking the plurality of nodes together according to a predetermined limited number of several different connection directions respectively associated with several different coordinates of a system of coordinates, each transmission segment of the geographic interconnection network thus belonging to a single one of the different connection directions and the system of coordinates thus being defined such that each coordinate of the system of coordinates is associated with a single one of the different connection directions, the method including sending, by a sending node, data intended for at least one other receiving node; transmitting the data using the geographic interconnection network; and receiving the data by each the receiving node.