RECOVERY RESOURCE PLANNING METHOD FOR RESISTING AGAINST N TIMES OF FAULTS, AND OPTICAL TRANSMISSION DEVICE
    261.
    发明公开
    RECOVERY RESOURCE PLANNING METHOD FOR RESISTING AGAINST N TIMES OF FAULTS, AND OPTICAL TRANSMISSION DEVICE 审中-公开
    RÜCKGEWINNUNGSRESSOURCENPLANUNGSVERFAHRENZURWIDERSTANDSFÄHIGKEITGEGEN N-FEHLLERMOMENTE UND OPTISCHEÜBERTRAGUNGSVORRICHTUNG

    公开(公告)号:EP3206333A4

    公开(公告)日:2017-09-06

    申请号:EP14904636

    申请日:2014-10-31

    Abstract: The present invention provides a method for planning a recovery resource for resisting N-time faults and an optical transmission device, and the method includes: planning, on an optical transmission device according to preset network planning information, a recovery resource for resisting (N-1)-time faults for preset (N-1)-time faults, where N is an integer greater than or equal to 2, and the recovery resource for resisting (N-1)-time faults is an optimal recovery resource corresponding to each interrupted service during the preset (N-1)-time faults; and planning, by the optical transmission device according to the network planning information and the recovery resource for resisting (N-1)-time faults, a recovery resource for resisting N-time faults for preset N-time faults, where the recovery resource for resisting N-time faults is a network-wide optimal recovery resource corresponding to interrupted services during the N-time faults. According to technical solutions provided in the present invention, recovery resource costs can be reduced, and recovery resource planning reliability can be improved.

    Abstract translation: 本发明提供了一种规划抗N次故障恢复资源的方法和光传输设备,所述方法包括:根据预设的网络规划信息,在光传输设备上规划阻塞恢复资源(N- 1)预置(N-1)时间故障的时间错误,其中N为大于或等于2的整数,并且用于抵抗(N-1)时间错误的恢复资源是每个错误对应的最优恢复资源 在预置(N-1)时间故障期间中断服务; 所述光传输设备根据所述网络规划信息和所述用于抵御(N-1)时间故障的恢复资源,规划针对预先设置的N次故障抵抗N次故障的恢复资源,所述恢复资源为 抵御N次故障是N次故障期间对应于中断业务的全网优化恢复资源。 根据本发明提供的技术方案,可以减少恢复资源成本,提高恢复资源计划可靠性。

    RECOVERY RESOURCE PLANNING METHOD FOR RESISTING AGAINST N TIMES OF FAULTS, AND OPTICAL TRANSMISSION DEVICE
    262.
    发明公开
    RECOVERY RESOURCE PLANNING METHOD FOR RESISTING AGAINST N TIMES OF FAULTS, AND OPTICAL TRANSMISSION DEVICE 审中-公开
    逆变N次故障恢复资源规划方法及光传输设备

    公开(公告)号:EP3206333A1

    公开(公告)日:2017-08-16

    申请号:EP14904636.9

    申请日:2014-10-31

    Abstract: The present invention provides a method for planning a recovery resource for resisting N-time faults and an optical transmission device, and the method includes: planning, on an optical transmission device according to preset network planning information, a recovery resource for resisting (N-1)-time faults for preset (N-1)-time faults, where N is an integer greater than or equal to 2, and the recovery resource for resisting (N-1)-time faults is an optimal recovery resource corresponding to each interrupted service during the preset (N-1)-time faults; and planning, by the optical transmission device according to the network planning information and the recovery resource for resisting (N-1)-time faults, a recovery resource for resisting N-time faults for preset N-time faults, where the recovery resource for resisting N-time faults is a network-wide optimal recovery resource corresponding to interrupted services during the N-time faults. According to technical solutions provided in the present invention, recovery resource costs can be reduced, and recovery resource planning reliability can be improved.

    Abstract translation: 本发明提供了一种规划抗N次故障恢复资源的方法和光传输设备,所述方法包括:根据预设的网络规划信息,在光传输设备上规划阻塞恢复资源(N- 1)预置(N-1)时间故障的时间错误,其中N为大于或等于2的整数,并且用于抵抗(N-1)时间错误的恢复资源是每个错误对应的最优恢复资源 在预置(N-1)时间故障期间中断服务; 所述光传输设备根据所述网络规划信息和所述用于抵御(N-1)时间故障的恢复资源,规划针对预先设置的N次故障抵抗N次故障的恢复资源,所述恢复资源为 抵御N次故障是N次故障期间对应于中断业务的全网优化恢复资源。 根据本发明提供的技术方案,可以减少恢复资源成本,提高恢复资源计划可靠性。

    SPECULATIVE DATA PROCESSING OF STREAMING DATA
    263.
    发明公开
    SPECULATIVE DATA PROCESSING OF STREAMING DATA 有权
    速度最快的日期

    公开(公告)号:EP3172668A1

    公开(公告)日:2017-05-31

    申请号:EP15745661.7

    申请日:2015-07-16

    Abstract: In an embodiment, a method comprises receiving a plurality of source data records from one or more source computers, wherein one or more first source data records are associated with a first source transaction and one or more second source data records are associated with a second source transaction; generating a first derived transaction comprising one or more first derived records based on the plurality of source data records; generating a first transaction mapping between the first derived transaction and the first source transaction; generating a second transaction mapping between the first derived transaction and the second source transaction; determining that the first derived transaction has ended, and in response, committing first derived transaction including the one or more first derived records to a persistent storage; receiving a first ending punctuation associated with the first source transaction, and in response, committing the first source transaction including the one or more first source data records associated with the first source transaction to the persistent storage; after committing the first derived transaction, determining that the second source transaction failed, and in response: determining that the first derived transaction should be regenerated based on the second transaction mapping, and in response, regenerating the first derived transaction.

    Abstract translation: 在一个实施例中,一种方法包括从一个或多个源计算机接收多个源数据记录,其中一个或多个第一源数据记录与第一源事务相关联,并且一个或多个第二源数据记录与第二源相关联 交易; 基于所述多个源数据记录生成包括一个或多个第一导出记录的第一导出事务; 在所述第一派生事务和所述第一源事务之间生成第一事务映射; 在所述第一派生事务和所述第二源事务之间生成第二事务映射; 确定第一派生交易已经结束,并且作为响应,将包括一个或多个第一派生记录的第一派生交易提交给持久存储器; 接收与第一源事务相关联的第一结束标点符号,并且作为响应,将包括与第一源事务相关联的一个或多个第一源数据记录的第一源事务提交给持久存储器; 在提交第一派生事务之后,确定第二源事务失败,并作为响应:确定基于第二事务映射重新生成第一派生事务,并且作为响应,重新生成第一派生事务。

    DISTRIBUTED MULTIMODE STORAGE MANAGEMENT
    265.
    发明公开
    DISTRIBUTED MULTIMODE STORAGE MANAGEMENT 审中-公开
    分布式多模式存储管理

    公开(公告)号:EP3168737A2

    公开(公告)日:2017-05-17

    申请号:EP16187726.1

    申请日:2016-09-08

    Abstract: In one embodiment, a distributed storage system comprises: a plurality of appliances, a distributed multimode storage management coordinator, and a communication mechanism for communicating distributed multimode storage management messages. A first one of the plurality of appliances can include: a plurality of storage devices that have a first storage partition including a first type of interface and a first information storage region and a second storage partition including a selective underlying exposure (SUE) interface and a second information storage region that stores a second type of information, wherein the SUE interface exposes an aspect of the second information storage region. The distributed multimode storage management coordinator can include a plurality of multimode storage management systems that direct conveyance of information to the plurality of storage devices, wherein the coordinator includes a multiple mode SUE management system that directs file activities of the second partitions via the SUE interface.

    Abstract translation: 在一个实施例中,分布式存储系统包括:多个设备,分布式多模存储管理协调器以及用于传送分布式多模存储管理消息的通信机制。 多个设备中的第一个可以包括:多个存储设备,其具有包括第一类型接口和第一信息存储区域的第一存储分区以及包括选择性基础曝光(SUE)接口和第二存储区域的第二存储分区 第二信息存储区域,其存储第二类型的信息,其中所述SUE接口暴露所述第二信息存储区域的一个方面。 分布式多模存储管理协调器可以包括指导将信息传递到多个存储设备的多个多模存储管理系统,其中协调器包括经由SUE接口引导第二分区的文件活动的多模式SUE管理系统。

    METHODS FOR FACILTATING HIGH AVAILABILITY STORAGE SERVICES AND DEVICES THEREOF
    266.
    发明公开
    METHODS FOR FACILTATING HIGH AVAILABILITY STORAGE SERVICES AND DEVICES THEREOF 审中-公开
    方法提供存储服务高可用性和器件THEREFOR

    公开(公告)号:EP3167372A1

    公开(公告)日:2017-05-17

    申请号:EP15728288.0

    申请日:2015-05-21

    Applicant: NetApp, Inc.

    Abstract: A method, non-transitory computer readable medium, and apparatus that monitors with a passive storage controller a plurality of active storage controllers. A determination is made with the passive storage controller when a failure of one of the active storage controllers has occurred based on the monitoring. Storage device(s) previously assigned to the one of the active storage controllers are remapped to the passive storage controller. A transaction log associated with the one of the active storage controllers is retrieved with the passive storage controller from a transaction log database. Transaction(s) in the transaction log are replayed with the passive storage controller, when the failure of the one of the active storage controllers is determined to have occurred.

    Abstract translation: 一种方法,非暂时性计算机可读介质,和装置做监视器具有无源存储控制器主动存储控制器的复数。 的确定与所述无源存储控制器当主动存储控制器中的一个的故障基于监测发生制成。 以前分配给活动存储控制器的一个存储装置(一个或多个)被重新映射到无源存储控制器。 与活性存储控制器的一个相关联的事务日志与从事务日志数据库中的被动存储控制器检索。 交易(一个或多个)在事务日志中被重播与无源存储控制器,当主动存储控制器中的一个的故障是确定性的采空已发生。

    VERFAHREN ZUR REALISTISCHEN ABSCHÄTZUNG VON FUNKTIONSLAUFZEITEN IN PIL SIMULATION
    269.
    发明公开
    VERFAHREN ZUR REALISTISCHEN ABSCHÄTZUNG VON FUNKTIONSLAUFZEITEN IN PIL SIMULATION 审中-公开
    VERFAHREN ZUR REALISTISCHENABSCHÄTZUNGVON FUNKTIONSLAUFZEITEN IN PIL SIMULATION

    公开(公告)号:EP3104278A1

    公开(公告)日:2016-12-14

    申请号:EP15171801.2

    申请日:2015-06-12

    Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Bestimmung einer Laufzeit, welche von einer Funktion eines Steuerungsprogramms für eine Steuergeräteeinheit in einem Echtzeitsystem benötigt wird, ausgeführt auf einem Zielprozessor in einer Processor-in-the-loop (PIL) Simulation, wobei das Verfahren Erstellen oder Laden eines graphischen Entwicklungsmodells der Steuergeräteeinheit in eine Entwicklungsumgebung, wobei das graphische Entwicklungsmodell Funktionalität der Steuergeräteeinheit mittels Funktionsblöcken im graphischen Entwicklungsmodell abbildet; Auswählen mindestens eines Funktionsblocks innerhalb des graphischen Entwicklungsmodells, insbesondere Auswählen eines Funktionsblocks über eine graphische Benutzeroberfläche; und automatisches Generieren des Steuerungsprogramms zur Ausführung auf dem Zielprozessor entsprechend dem graphischen Entwicklungsmodell, wobei das Steuerungsprogramm die Funktion umfasst, welche die Funktionalität des ausgewählten Funktionsblocks abbildet, umfasst. Ferner wird ein erster Laufzeitmesspunkt assoziiert mit dem Anfang und ein zweiter Laufzeitmesspunkt assoziiert mit dem Ende der Funktion im Steuerungsprogramm, in das Steuerungsprogramm und unmittelbar vor dem ersten Laufzeitmesspunkt der für eine Ausführung der Funktion wird der verwendete Cache des Zielprozessors in einen vorbestimmten Zustand versetzt und beim Ausführen des Steuerungsprograms auf dem Zielprozessor an dem ersten und zweiten Laufzeitmesspunkten Laufzeitwerte gemessen werden, aus denen die Laufzeit bestimmt wird.

    Abstract translation: 本发明涉及一种用于确定在实时系统中的控制设备单元的控制程序的功能所需的运行时间的方法和装置,在处理器中的目标处理器(PIL)中执行 )模拟,其中所述方法包括:在开发环境中创建或加载所述控制设备单元的图形开发模型,其中所述控制设备单元的图形开发模型功能通过图形开发中的功能块或功能符号来描绘 模型; 在所述图形开发模型内选择至少一个功能块或功能符号,特别是经由图形用户界面选择功能块或功能符号; 并且根据图形开发模型自动生成用于在目标处理器上执行的控制程序,其中控制程序包括描绘所选功能块或功能符号功能的功能。 此外,与开始相关联的第一运行时间测量点和与控制程序中的功能结束相关联的第二运行时间测量点被引入到控制程序中,并且直接在第一运行时间测量点之前, 用于执行功能的目标处理器的缓存被转移到预定状态。 在目标处理器执行控制程序期间,在第一和第二运行时测量点测量运行时间值,从中确定运行时间。

    MANAGING SERVICE AVAILABILITY IN A MEGA VIRTUAL MACHINE
    270.
    发明公开
    MANAGING SERVICE AVAILABILITY IN A MEGA VIRTUAL MACHINE 有权
    EERER MEGA-VIRTUELLEN MASCHINE的VERWALTUNG DERDIENSTVERFÜGBARKEIT

    公开(公告)号:EP3103215A1

    公开(公告)日:2016-12-14

    申请号:EP14707456.1

    申请日:2014-02-04

    Abstract: According to some embodiments, a virtual machine manager is operable to manage a virtual machine (VM) that spans a plurality of hardware appliances. The virtual machine manager receives a request to provide a service to a device, selects an application instance to provide the service to the device, and forwards the request for the service to the selected application instance. The selected application instance is running in an instance of the virtual machine associated with a first hardware appliance. The virtual machine manager determines session data associated with the service and provides the session data associated with the service to a second hardware appliance of the VM in order to enable the VM to provide high availability of the service to the device.

    Abstract translation: 根据一些实施例,虚拟机管理器可操作以管理跨越多个硬件设备的虚拟机(VM)。 虚拟机管理器接收向设备提供服务的请求,选择应用实例来向设备提供服务,并将该服务的请求转发到所选择的应用实例。 所选择的应用程序实例正在与第一个硬件设备关联的虚拟机的实例中运行。 虚拟机管理器确定与服务相关联的会话数据,并将与服务相关联的会话数据提供给虚拟机的第二硬件设备,以便使得VM能够向该设备提供服务的高可用性。

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