公开(公告)号：US12050801B2

公开(公告)日：2024-07-30

申请号：US17813791

申请日：2022-07-20

Applicant: Dell Products L.P.

Inventor： Keyur B. Desai ,  Meeilee Chong ,  Abhishek Pareek

IPC: G06F11/00 ,  G06F3/06 ,  G06F11/14

CPC classification number: G06F3/065 ,  G06F3/0604 ,  G06F3/0629 ,  G06F3/0658 ,  G06F11/1492 ,  G06F3/0679 ,  G06F11/1461 ,  G06F11/1464 ,  G06F11/1469 ,  G06F11/1471

Abstract: One example method includes performing replication operations and/or failure recovery operations for replication operations in a computing system using matrix clocks and replication controllers. The replication controller includes or has access to vectors of a matrix clock. The replication controller also includes a multiplexer. The multiplexer is configured as an m×n multiplexer using the matrix clock to determine m and n. The operation is performed using the configured multiplexer. This allows an imbalance of resources to be managed by the replication controller. The matrix clock can be updated, which may result in the multiplexer being reconfigured.

公开(公告)号：US12020077B1

公开(公告)日：2024-06-25

申请号：US17246459

申请日：2021-04-30

Applicant: SPLUNK INC.

Inventor： Sumeet Rohatgi ,  Gaurav Chawla ,  Mehul Goyal ,  Tyler Bakke ,  Aditya Kamble ,  Hao Zhan ,  Rahul Merulinath ,  Ryan Flynn ,  Matteo Merli ,  Boyang Peng ,  Sanjeev Kulkarni ,  Ivan Kelly ,  Karthikeyan Ramasamy

IPC: G06F9/46 ,  G06F9/50 ,  G06F11/14 ,  G06F11/20 ,  G06F11/34

CPC classification number: G06F9/505 ,  G06F9/5022 ,  G06F9/5038 ,  G06F11/1492 ,  G06F11/203 ,  G06F11/3428

Abstract: A process for facilitating autoscaling in a stateful system is described herein. In embodiments, a set of metrics associated with a set of components of a stateful service is obtained. The set of metrics may generally indicate a utilization or a load of each of the components of the set of components (e.g., message managers and/or data stores). Thereafter, it is determined to initiate a scaling event at the stateful service in association with the set of components of the stateful service based on at least a portion of the set of metrics attaining a metric threshold indicating a threshold value for determining whether to scale stateful service components. A scaling request can then be provided to the stateful service to initiate the scaling event at the stateful service in association with the set of components of the stateful service.

公开(公告)号：US11868767B2

公开(公告)日：2024-01-09

申请号：US17330608

申请日：2021-05-26

Applicant: Siemens Healthcare GmbH

Inventor： Vladyslav Ukis ,  Lutz Dominick

IPC: G06F11/20 ,  G06F11/30 ,  G06F11/34 ,  G06F9/44 ,  G06F11/36 ,  G06F8/77 ,  G16H40/60 ,  G06F11/14 ,  H04L41/0663 ,  H04L41/0859 ,  G06F11/07 ,  H04L41/0654 ,  G06F11/00

CPC classification number: G06F8/77 ,  G06F11/143 ,  G06F11/1492 ,  G16H40/60 ,  G06F11/008 ,  G06F11/079 ,  G06F11/0793 ,  G06F11/1458 ,  G06F11/1469 ,  H04L41/0654 ,  H04L41/0663 ,  H04L41/0863

Abstract: A computer-implemented runtime system is operable of providing a continuous product execution runtime environment for an application via a healthcare network. The system includes a focus machine and an action plan repository, to provide an autonomous runtime environment by at least: monitoring a running use case of at least one application on at least one device; taking over responsibility of a running use case of the at least one application, upon an error state being detected for the monitored running use case; analyzing the error state of the running use case detected; obtaining at least one suitable substitution action out of a plurality of actions deposited in the action plan repository, based on the error state of the running use case analyzed; and terminating and completing at least a part of the running use case, by employing the at least one substitution actions obtained, on the at least one application.

公开(公告)号：US20230342269A1

公开(公告)日：2023-10-26

申请号：US17660528

申请日：2022-04-25

Applicant: Dell Products L.P.

Inventor： Keyur B. Desai ,  Meeilee Chong

IPC: G06F16/27 ,  G06F11/14

CPC classification number: G06F11/1492 ,  G06F16/27 ,  G06F2201/865

Abstract: One example method includes performing replication operations and/or failure recovery operations for replication operations in a computing system using matrix clocks. Each node or process in a computing system is associated with a matrix clock that reflects streams required and/or available at the source and destination nodes. As the replication operation is performed, the matrix clocks are updated. When a failure is detected or when insufficient streams are available, the nodes may be throttled until sufficient streams are available. The matrix clocks facilitate a recovery line such that replication can resume when sufficient streams are available.

公开(公告)号：US20230153212A1

公开(公告)日：2023-05-18

申请号：US17797912

申请日：2021-02-12

Applicant: THALES

Inventor： Cedric BALIHAUT ,  Alexandre FINE ,  Sebastien DOTTE ,  Philippe BESNIER ,  Lionel LEROUX

IPC: G06F11/14 ,  G06F11/16

CPC classification number: G06F11/1492 ,  G06F11/1641

Abstract: The invention relates to an electronic system comprising an electronic computer, in the presence of an external request to execute a source application whose executable has been previously loaded within a first dedicated area of the memory, being at least configured to:



instantiate a clone application of the source application by:

duplicating the executable of the source application to create the executable of the clone application, and by storing it in a second area of the memory distinct from the one dedicated to the source application, and by
generating a request, internal to the computer, to execute said at least one clone application,


execute the source and clone(s) applications independently,
generate a single output based on comparing the result of the execution of the source and clone(s) applications.

公开(公告)号：US20180032482A1

公开(公告)日：2018-02-01

申请号：US15658170

申请日：2017-07-24

Applicant: AIRBUS (S.A.S.)

Inventor： Jaouad BERRAJAA ,  Joel DUFOUR

IPC: G06F17/21 ,  G06T11/60 ,  G06F17/22

CPC classification number: G06F17/212 ,  G06F11/1487 ,  G06F11/1492 ,  G06F11/1666 ,  G06F11/167 ,  G06F11/32 ,  G06F17/2205 ,  G06T11/60

Abstract: A device for displaying a document includes a display screen, a human-machine interface, a first memory zone and at least one second memory zone separate from the first memory zone. The zones are configured to contain similar information. A processor is configured to execute a first process and at least one second process when a display request is received via the human-machine interface. Those processes include respectively reading first information in the first memory zone and second information in the second memory zone. That information corresponds to the display request. The processes also include respectively producing a first display layer and a second display layer associated with the display screen, the first display layer and the second display layer being displayed on the display screen superimposed.

公开(公告)号：US09460020B2

公开(公告)日：2016-10-04

申请号：US14823140

申请日：2015-08-11

Applicant: International Business Machines Corporation

Inventor： Michael Karl Gschwind ,  Valentina Salapura

IPC: G06F11/14 ,  G06F12/08 ,  G06F9/46 ,  G06F11/07 ,  H04L9/32

CPC classification number: G06F12/0875 ,  G06F9/467 ,  G06F11/0715 ,  G06F11/0724 ,  G06F11/0745 ,  G06F11/0772 ,  G06F11/1415 ,  G06F11/1474 ,  G06F11/1492 ,  G06F11/1497 ,  G06F2201/83 ,  G06F2212/452 ,  H04L9/3242

Abstract: Gathering diagnostics during a transactional execution in a transactional memory environment, a transactional memory environment for performing transactional executions is provided. Included is identifying a first indicator, by a computer system, signaling a beginning instruction of a transaction comprising a plurality of instructions; generating, by the computer system, a computed digest based on the execution of at least one of the plurality of instructions; accumulating, by the computer system, a diagnostic data of the transaction based on the execution of the plurality of instructions; identifying, by the computer system, a second indicator associated with the plurality of instructions signaling an ending instruction of the transaction comprising the plurality of instructions; and based on an abort of the transaction, not saving the memory store data of the transaction to memory.

公开(公告)号：US20160098325A1

公开(公告)日：2016-04-07

申请号：US14787814

申请日：2013-06-19

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Matias Madou ,  Sam Ming Sum Ng

IPC: G06F11/14 ,  G06F11/07

CPC classification number: G06F11/1492 ,  G06F11/0712 ,  G06F11/0781 ,  G06F11/0787 ,  G06F11/3476 ,  G06F2201/86 ,  G06F2201/865

Abstract: Unifying application log messages using runtime instrumentation includes capturing raw data associated as a log message from an application using an application monitoring module, determining if the raw data is to be filtered based on a filtering configuration, and constructing a log message based on the raw data. A system for unifying application log messages using runtime instrumentation includes a capture engine to capture raw data associated as a log message from an application using an application monitoring module, a determination engine to determine if the raw data is to be filtered based on a filtering configuration, a construction engine to construct a log message based on the raw data, and a log framework monitor engine to monitor an application program interface that invokes a writing action of the log message using at least one log framework to capture the log message in real time.

Abstract translation: 使用运行时测试统一应用程序日志消息包括使用应用程序监控模块从应用程序捕获作为日志消息关联的原始数据，确定是否根据过滤配置过滤原始数据，并根据原始数据构建日志消息 。 用于使用运行时仪器统一应用程序日志消息的系统包括捕获引擎，用于捕获使用应用监视模块从应用程序作为日志消息相关联的原始数据，确定引擎，用于基于过滤配置来确定原始数据是否被过滤 ，基于原始数据构建日志消息的构造引擎，以及日志框架监视引擎，用于监视使用至少一个日志框架来调用日志消息的写入动作的应用程序接口，以实时捕获日志消息 。

公开(公告)号：US09251006B2

公开(公告)日：2016-02-02

申请号：US14139704

申请日：2013-12-23

Applicant: Qualcomm Incorporated

Inventor： Dhamim Packer Ali ,  Tom C. Wang ,  Sha Liu ,  Sreenivasulu Reddy Chalamcharla

IPC: G06F11/00 ,  G06F11/14 ,  G06F11/22

CPC classification number: G06F11/1441 ,  G06F11/1492 ,  G06F11/2236

Abstract: A power management mechanism maintains power to a processor and an integrated memory. Read-only logic and a cache are also provided. At power on, the read-only logic configures the cache as an internal memory and loads executable instructions in the cache. A copy of the executable instructions is stored in the internal memory. A branch instruction is also stored. Thereafter, the processor uses the copy of the executable instructions and present status information. The processor is programmed to issue a reset signal when a failure is detected. The read-only logic responds to the reset signal by going to the branch instruction in the internal memory, which directs the processor to use the copy of the executable instructions and status information in the internal memory circuit. The operating state is restored and the processor is instructed to execute the next instruction in the copy of executable instructions.

Abstract translation: 电源管理机构维持处理器和集成存储器的电源。 还提供只读逻辑和缓存。 上电时，只读逻辑将高速缓存配置为内部存储器，并在缓存中加载可执行指令。 可执行指令的副本存储在内部存储器中。 还存储分支指令。 此后，处理器使用可执行指令的副本并呈现状态信息。 处理器被编程为在检测到故障时发出复位信号。 只读逻辑通过转到内部存储器中的分支指令来响应复位信号，这引导处理器使用内部存储器电路中的可执行指令和状态信息的副本。 恢复操作状态，并指示处理器执行可执行指令副本中的下一条指令。

公开(公告)号：US20160011948A1

公开(公告)日：2016-01-14

申请号：US14330412

申请日：2014-07-14

Applicant: International Business Machines Corporation

Inventor： Stuart John Macdonald

IPC: G06F11/20

CPC classification number: G06F11/2028 ,  G06F11/1492 ,  G06F11/2023 ,  G06F11/203 ,  G06F11/2038 ,  G06F11/2048 ,  G06F2201/805 ,  H04L63/1416

Abstract: A processing-based bypass “fail open” mode is provided for an intrusion prevention system by a primary process running on a first logical core (lcore) is used as a control plane, which invokes bypass-open run-to-completion threads in other lcores comprising a bypass data plane, and which spawns a secondary process to fully configure intrusion prevention threads on other lcores to create an Intrusion Prevention System data plane. Upon a ready signal from the secondary process, the primary process quiesces such that the secondary process IPS data plane exclusively owns and executes on the other lcores.

Abstract translation: 通过在第一个逻辑核心（lcore）上运行的主进程为入侵防御系统提供基于处理的旁路“故障打开”模式，作为控制平面，其中调用其他的旁路打开运行到完成线程 包括一个旁路数据平面，并产生一个辅助过程，以完全配置其他成功的入侵防御线程，以创建入侵防御系统数据平面。 在来自次级进程的就绪信号之后，主进程静止，使得二次进程IPS数据平面独占拥有并在其他分数上执行。