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51. 发明公开

EP2901312A4 REAL TIME OPTIMIZATION OF COMPUTE INFRASTRUCTURE IN A VIRTUALIZED ENVIRONMENT 有权转让
标题翻译： ECHTZEITOPTIMIERUNG EINER DATENVERARBEITUNGSINFRASTRUKTUR IN EINER VIRTUALISIERTEN UMGEBUNG
公开(公告)号：EP2901312A4
公开(公告)日：2016-08-17
申请号：EP13841941
申请日：2013-09-27
申请人： CYCLE COMPUTING LLC
发明人： HARRIS DANIEL , JOHNSON ADRIAN , STOWE JASON A , WATROUS BEN
IPC分类号： G06F9/50 , G06F9/455 , G06F9/46
CPC分类号： G06F9/4843 , G06F9/455 , G06F9/45533 , G06F9/45558 , G06F9/466 , G06F9/48 , G06F9/4806 , G06F9/485 , G06F9/4856 , G06F9/4868 , G06F9/4881 , G06F9/50 , G06F9/5005 , G06F9/5011 , G06F9/5022 , G06F9/5027 , G06F9/5044 , G06F9/5055 , G06F9/5061 , G06F9/5072 , G06F9/5077 , G06F9/5083 , G06F9/5088 , G06F2009/45562 , G06F2009/4557 , G06F2209/5022
摘要： A system and method is provided to dynamically optimize the topography of a compute cluster in real time based on the runtime configuration, specified as metadata, of jobs in a queuing or scheduling environment. The system provisions or terminates multiple types of virtualized resources based on the profile of all applications of the jobs in a current queue based on their aggregate runtime configuration specified as requirements and rank expressions within associated metadata. The system will continually request and terminate compute resources as jobs enter and exit the queue, keeping the cluster as minimal as possible while still being optimized to complete all jobs in the queue, optimized for cost, runtime or other metric. End users can specify the runtime requirements of jobs, thereby preventing the user from having to know about the physical profile of the compute cluster to specifically architect their jobs.
摘要翻译：提供了一种系统和方法，用于基于排队或调度环境中作业的指定为元数据的运行时配置，实时动态优化计算集群的拓扑。系统基于当前队列中作业的所有应用程序的配置文件，提供或终止多种类型的虚拟化资源，这些配置文件基于其指定为需求的聚合运行时配置和相关元数据中的排名表达式。当作业进入和退出队列时，系统将不断地请求和终止计算资源，使集群尽可能最小化，同时仍然进行优化，以完成队列中的所有作业，针对成本，运行时或其他度量进行优化。最终用户可以指定作业的运行时要求，从而防止用户了解计算集群的物理配置文件，以专门构建其作业。

52. 发明公开

EP3039833A1 SYSTEM AND METHOD FOR PROVIDING A DATA SERVICE IN AN ENGINEERED SYSTEM FOR MIDDLEWARE AND APPLICATION EXECUTION 有权
标题翻译：系统和方法用于提供数据服务于一体的SYSTEM FOR操纵中间件和应用程序执行
公开(公告)号：EP3039833A1
公开(公告)日：2016-07-06
申请号：EP14766835.4
申请日：2014-08-26
申请人： Oracle International Corporation
发明人： MAKHERVAKS, Vadim , JOHNSEN, Bjørn Dag , BREAN, David , MOUSSEAU, Richard, P.
IPC分类号： H04L12/931
CPC分类号： H04L45/74 , G06F9/455 , H03M13/09 , H04L45/42 , H04L49/25 , H04L49/358 , H04L49/70 , H04L61/10 , H04L63/02 , H04L67/10 , H04L67/16
摘要： A system and method can provide a data service in a network environment. The system can provide a data service component on a node in the network environment, wherein the network environment includes a plurality of nodes interconnected via a network fabric. Furthermore, the system can use a native packet forwarding mechanism to direct a data flow in the network fabric to said data service component on the node. Then, the system can use said data service component to process one or more data packets in the data flow in the network fabric.

53. 发明公开

EP3036625A1 VIRTUAL HADOOP MANAGER 有权转让
标题翻译：虚拟HADOOP经理
公开(公告)号：EP3036625A1
公开(公告)日：2016-06-29
申请号：EP14741769.5
申请日：2014-07-03
申请人： VMware, Inc.
发明人： HOLLER, Anne , GUMMARAJU, Jayanth , GOVIL, Kinshuk , CORRIE, Benjamin J. , HICKEN, George
IPC分类号： G06F9/455 , G06F9/50
CPC分类号： G06F9/455 , G06F9/45533 , G06F9/45558 , G06F9/48 , G06F9/50 , G06F9/5088 , G06F2009/4557
摘要： A distributed computing application is described that provides a highly elastic and multi-tenant platform for Hadoop applications and other workloads running in a virtualized environment. Multiple instances of a distributed computing framework, such as Hadoop, may be executed concurrently. A centralized manager detects when contention for computing resources, such as memory and CPU, causes tasks to run slower on VMs executing on a given host, and scales up or scales down a cluster based on the detected resource contention.
摘要翻译：描述了一个分布式计算应用程序，该应用程序为Hadoop应用程序和在虚拟化环境中运行的其他工作负载提供高度弹性和多租户平台。分布式计算框架的多个实例（如Hadoop）可以同时执行。集中式管理器检测计算资源（如内存和CPU）的争用何时导致任务在给定主机上执行的VM上运行速度较慢，并根据检测到的资源争用扩展或缩小群集。

54. 发明公开

EP3035619A1 A method and system for scaling and a telecommunications network 有权转让
标题翻译： Verfahren und System zum Skalieren und ein Fernmeldenetz
公开(公告)号：EP3035619A1
公开(公告)日：2016-06-22
申请号：EP14307034.0
申请日：2014-12-15
申请人： ALCATEL LUCENT
发明人： Jul, Eric , Mahmoudi, Hamed , Bauer, Markus
IPC分类号： H04L12/931 , G06F9/455 , G06F9/50 , G06F11/34
CPC分类号： H04L49/70 , G06F9/455 , G06F9/45558 , G06F9/50 , G06F11/301 , G06F11/34 , G06F11/3433 , G06F11/3452 , G06F2009/4557 , G06F2009/45591
摘要： A computer-implemented method, in a virtualized system comprising multiple virtual machine (VM) instances executing over physical hardware, for scaling one or more of the VM instances, the method comprising generating dependency data representing a causal relationship between respective ones of a set of VM instances indicating a direct and/or indirect dependency between the set of VM instances for a service or application to be executed by the set of VM instances, determining a current state of the set of VM instances, scaling one or more of the VM instances in the set in response to a predicted variation in system load using one or more scaling rules relating at least one load metric for the system to a predefined number of VM instances for one or more VM instances of the set to meet a performance metric for the service or application.
摘要翻译：一种在虚拟化系统中的计算机实现的方法，所述虚拟化系统包括通过物理硬件执行的多个虚拟机（VM）实例，用于缩放所述VM实例中的一个或多个，所述方法包括生成依赖性数据，所述依赖性数据表示一组 VM实例指示将由VM集合执行的服务或应用程序的VM实例集之间的直接和/或间接依赖关系，确定VM实例集的当前状态，缩放VM实例中的一个或多个响应于系统负载的预测变化，使用一个或多个与系统的至少一个负载度量相关联的规模化规则相对于该组的一个或多个VM实例的预定义数量的VM实例来满足系统负载的性能度量服务或应用程序。

55. 发明公开

EP3017397A1 CRYPTOGRAPHICALLY ATTESTED RESOURCES FOR HOSTING VIRTUAL MACHINES 有权
标题翻译： KRYPTOGRAFISCHGEPRÜFTERESSOURCEN ZUM HOSTEN VIRTUELLER MASCHINEN
公开(公告)号：EP3017397A1
公开(公告)日：2016-05-11
申请号：EP14819365.9
申请日：2014-07-01
申请人： Amazon Technologies, Inc.
发明人： POTLAPALLY, Nachiketh Rao , BRANDWINE, Eric Jason , WILSON, Matthew Shawn
IPC分类号： G06F21/72
CPC分类号： G06F9/455 , G06F9/45558 , G06F9/5077 , G06F12/14 , G06F12/145 , G06F21/53 , G06F21/57 , G06F2009/45562 , G06F2009/45587 , G06F2212/1052 , H04L9/0643 , H04L9/08 , H04L9/32 , H04L9/321 , H04L63/04
摘要： Approaches to enable the configuration of computing resources for executing virtual machines on behalf of users to be cryptographically attested to or verified. When a user requests a virtual machine to be provisioned, an operator of the virtualized computing environment can initiate a two phase launch of the virtual machine. In the first phase, the operator provisions the virtual machine on a host computing device and obtains cryptographic measurements of the software and/or hardware resources on the host computing device. The operator may then provide those cryptographic measurements to the user that requested the virtual machine. If the user approves the cryptographic measurements, the operator may proceed with the second phase and actually launch the virtual machine on the host. In some cases, operator may compare the cryptographic measurements to a list of approved measurements to determine whether the host computing device is acceptable for hosting the virtual machine.
摘要翻译：允许代表用户配置用于执行虚拟机的计算资源的方法被加密验证或验证。当用户请求虚拟机被配置时，虚拟化计算环境的操作者可以启动虚拟机的两阶段启动。在第一阶段中，操作者在主计算设备上提供虚拟机，并获得主机计算设备上的软件和/或硬件资源的密码测量。然后，操作者可以向请求虚拟机的用户提供那些加密测量。如果用户批准加密测量，则操作者可以进行第二阶段，并且在主机上实际启动虚拟机。在某些情况下，操作员可以将加密测量值与已批准测量列表进行比较，以确定主机计算设备是否可接受托管虚拟机。

56. 发明公开

EP2979181A1 SYSTEMS AND METHODS FOR PROVIDING AN EMULATOR 审中-公开
标题翻译：系列VERFAHREN ZUR BEREITSTELLUNG EINES仿真器
公开(公告)号：EP2979181A1
公开(公告)日：2016-02-03
申请号：EP14776474.0
申请日：2014-03-28
申请人： Sphere 3D Inc.
发明人： COWEN, Brandon , MORELLI JR., Giovanni , DAN, Marian , DAMJI, Hussain
IPC分类号： G06F9/455 , G06F21/44 , G06F17/30
CPC分类号： G06F9/455 , G06F9/45558 , G06F9/5027 , G06F2009/4557 , G06F2009/45579 , G06F2009/45583
摘要： A method and system for emulating a computer product at an emulator server. The method and system involve receiving an emulation request to emulate the computer product; determining emulation properties based on the emulation request; determining whether each resource in the one or more resources is available at the emulator server; in response to determining at least one unavailable resource from the one or more resources, accessing the at least one unavailable resource at a remote emulator server, the remote emulator server being in electronic communication with the emulator server via a virtual external bus interface and the virtual external bus interface being operable to facilitate data communication between two or more different device components, and otherwise, initializing the resource at the emulator server; and initializing the computer product at the emulator server.
摘要翻译：用于在仿真器服务器上仿真计算机产品的方法和系统。该方法和系统涉及接收仿真请求来仿真计算机产品; 根据仿真请求确定仿真属性; 确定所述一个或多个资源中的每个资源是否在所述仿真器服务器处可用; 响应于从所述一个或多个资源确定至少一个不可用资源，在远程仿真器服务器上访问所述至少一个不可用资源，所述远程仿真器服务器通过虚拟外部总线接口与所述仿真器服务器电子通信，并且所述虚拟外部总线接口可操作以促进两个或多个不同设备组件之间的数据通信，否则，在仿真器服务器上初始化资源; 并在仿真器服务器上初始化计算机产品。

57. 发明公开

EP2840496A4 METHOD, SYSTEM AND AN EXECUTABLE PIECE OF CODE FOR CONTROLLING THE USE OF HARDWARE RESOURCES OF A COMPUTER SYSTEM 有权
标题翻译：方法，系统和可执行的代码块用于控制硬件资源的计算机系统的使用
公开(公告)号：EP2840496A4
公开(公告)日：2015-12-16
申请号：EP13777888
申请日：2013-04-18
申请人： UNI POLITÈCNICA DE CATALUNYA
发明人： PAJUELO GONZÁLEZ ALEJANDRO , VERDÚ MUL JAVIER
IPC分类号： G06F9/455 , G06F9/50 , G06F9/54
CPC分类号： G06F9/5011 , G06F9/455 , G06F9/50 , G06F9/54 , G06F9/542
摘要： The invention relates to a method for controlling the use of hardware resources of a computer system by an application that is executed on an operating system comprising at least one application programming interface (API) that is executed on this computer system, using an executable piece of code adapted for being injected into a process belonging to the application. The method comprises: redirecting an API service to a corresponding service comprised in the piece of code; intercepting the call from the process to the API service; and acting on a software entity belonging to the process being executed on the basis of the interception of the call from the process to the API service.

58. 发明公开

EP2847668A4 EXECUTION USING MULTIPLE PAGE TABLES 有权
标题翻译： AUSFHHRUNG ANHAND MEHRERER SEITENTABELLEN
公开(公告)号：EP2847668A4
公开(公告)日：2015-12-09
申请号：EP12876530
申请日：2012-05-09
申请人： INTEL CORP
发明人： MACPHERSON MIKE B
IPC分类号： G06F9/06 , G06F9/30 , G06F9/455 , G06F12/10
CPC分类号： G06F12/0802 , G06F9/06 , G06F9/30 , G06F9/455 , G06F9/45533 , G06F9/45554 , G06F9/45558 , G06F12/1009 , G06F12/1036 , G06F2009/45583 , G06F2212/151 , G06F2212/656 , G06F2212/657
摘要： Embodiments of techniques and systems for execution of code with multiple page tables are described. In embodiments, a heterogenous system utilizing multiple processors may use multiple page tables to selectively execute appropriate ones of different versions of executable code. The system may be configured to support use of function pointers to virtual memory addresses. In embodiments, a virtual memory address may be mapped, such as during a code fetch, in embodiments, when a processor seeks to perform a code fetch using the function pointer, a page table associated with the processor may be used to translate the virtual memory address to a physical memory address where code executable by the processor may be found. Usage of multiple page tables may allow the system to support function pointers while utilizing only one virtual memory address for each function that is pointed to. Other embodiments may be described and claimed.
摘要翻译：描述用于执行具有多个页表的代码的技术和系统的实施例。在实施例中，使用多个处理器的异构系统可以使用多个页表来选择性地执行可执行代码的不同版本中的适当的一个。该系统可以被配置为支持使用虚拟存储器地址的功能指针。在实施例中，可以映射虚拟存储器地址，诸如在代码获取期间。在实施例中，当处理器试图使用功能指针执行代码提取时，可以使用与处理器相关联的页表来将虚拟存储器地址转换为物理存储器地址，其中可以找到可由处理器执行的代码。多页表的使用可能允许系统支持功能指针，同时仅针对指向的每个功能只使用一个虚拟内存地址。可以描述和要求保护其他实施例。

59. 发明公开

EP2659362A4 EMULATING POINTERS 审中-公开
标题翻译：仿真VEZEIGEGERÄTEN
公开(公告)号：EP2659362A4
公开(公告)日：2015-12-02
申请号：EP11853969
申请日：2011-12-23
申请人： MICROSOFT TECHNOLOGY LICENSING LLC
发明人： LEVANONI YOSSEFF , ZHU WEIRONG , ZHANG LINGLI , RAPP JOHN LEE , BLISS ANDREW L
IPC分类号： G06F9/45 , G06F9/30 , G06F9/455
CPC分类号： G06F9/455 , G06F8/434

60. 发明公开

EP2840497A4 METHOD, SYSTEM AND AN EXECUTABLE PIECE OF CODE FOR THE VIRTUALISATION OF A HARDWARE RESOURCE ASSOCIATED WITH A COMPUTER SYSTEM 有权转让
标题翻译：方法，系统和可执行代码PIECE与电脑系统相关的硬件资源虚拟化
公开(公告)号：EP2840497A4
公开(公告)日：2015-11-11
申请号：EP13778383
申请日：2013-04-18
申请人： UNI POLITÈCNICA DE CATALUNYA
发明人： PAJUELO GONZÁLEZ ALEJANDRO , VERDÚ MUL JAVIER
IPC分类号： G06F9/455 , G06F9/445 , G06F9/50 , G06F9/54
CPC分类号： G06F9/455 , G06F9/44521 , G06F9/5077 , G06F9/545 , G06F2209/542
摘要： The invention relates to a method for the virtualization of a hardware resource associated with a computer system by an executable piece of code adapted for being injected into a process belonging to an application that is executed on an operating system comprising at least one API that is executed on the computer system. The method comprises: intercepting a call from the process to an API service related with the management of the data flow produced between the process and the hardware resource; and managing the data flow produced between the process and the hardware resource by the piece of code on the basis of the interception of the call from the process to the API service related with the management of the data flow produced between the process and the hardware resource.

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