公开(公告)号：US20150154077A1

公开(公告)日：2015-06-04

申请号：US13475270

申请日：2012-05-18

申请人： Gregory Matthew Marra ,  Christopher J. Marra

发明人： Gregory Matthew Marra ,  Christopher J. Marra

IPC分类号： G06F11/08 ,  G06F11/14 ,  H04L29/08

CPC分类号： G06F11/143 ,  G06F8/65 ,  G06F11/0709 ,  G06F11/0793 ,  H04L67/10 ,  H04L67/34 ,  H04L69/40

摘要： A system and machine-implemented method for handling an unexpected error associated with an application are disclosed. The subject disclosure provides for sending, from a client running a client application, an instruction to an application server hosting a server application associated with the client application, detecting an unexpected error in response to the sent instruction, automatically requesting, from the application server, an updated version of application code for the client application in response to the detected unexpected error, receiving the updated version of application code and updating the client application using the updated version of application code.

摘要翻译： 公开了一种用于处理与应用相关联的意外错误的系统和机器实现的方法。 本发明提供从运行客户应用程序的客户端向托管与客户端应用程序相关联的服务器应用程序的应用服务器发送响应于所发送的指令的意外错误，从应用服务器自动请求， 用于响应于检测到的意外错误的客户端应用的应用代码的更新版本，接收应用代码的更新版本并使用应用代码的更新版本来更新客户端应用。

公开(公告)号：US20140223233A1

公开(公告)日：2014-08-07

申请号：US13798423

申请日：2013-03-13

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Peter J. Heyrman ,  Stuart Z. Jacobs ,  David A. Larson

IPC分类号： G06F11/14

CPC分类号： G06F11/202 ,  G06F11/0706 ,  G06F11/0793 ,  G06F11/1402 ,  G06F11/143 ,  G06F11/22 ,  G06F2201/815

摘要： A method of a computer system recovering from a core re-initialization failure is described. The method may include automatically detect a core re-initialization failure during a core re-initialization process by a hypervisor. The hypervisor automatically determines whether the core re-initialization failure is a permanent failure. If the core re-initialization failure is a permanent failure, then automatically determine, by the hypervisor, which cores are re-initialized and which cores are indeterminate. Automatically allocate the re-initialized cores between one or more virtual machines by the hypervisor.

公开(公告)号：US20140157041A1

公开(公告)日：2014-06-05

申请号：US14113554

申请日：2011-05-17

申请人： Torkel Danielsson ,  Jan Håkegård ,  Anders Gripsborn

发明人： Torkel Danielsson ,  Jan Håkegård ,  Anders Gripsborn

IPC分类号： G06F11/20

CPC分类号： G06F11/2041 ,  G06F11/143 ,  G06F11/203 ,  G06F11/2035 ,  G06F11/2043

摘要： The present invention relates to a distributed avionics system (100, 500) having a plurality of computer nodes arranged to execute a plurality of partitions/applications (P1, P2, P3, P4, P5, P6). The distributed avionics system comprises reconfiguration means (332) arranged to reconfigure the distributed avionics system upon detection of failure in at least one of the computer nodes. Each partition/application is associated to a application/partition availability level. The reconfiguration means are arranged to reconfigure the distributed avionics system based on the partition/application availability levels of the partition/applications (P1, P2, P3, P4, P5, P6). The present invention further relates to a method for back-up handling in a distributed avionics system having a plurality of computer nodes (A, B, C).

摘要翻译： 本发明涉及一种分布式航空电子系统（100,500），其具有被布置为执行多个分区/应用（P1，P2，P3，P4，P5，P6）的多个计算机节点。 分布式航空电子系统包括重新配置装置（332），其被配置为在检测到至少一个计算机节点中的故障时重新配置分布式航空电子系统。 每个分区/应用程序与应用程序/分区可用性级别相关联。 重新配置装置被布置为基于分区/应用（P1，P2，P3，P4，P5，P6）的分区/应用可用性级别重新配置分布式航空电子系统。 本发明还涉及具有多个计算机节点（A，B，C）的分布式航空电子系统中的后备处理方法。

公开(公告)号：US20120131389A1

公开(公告)日：2012-05-24

申请号：US13299578

申请日：2011-11-18

申请人： Srimat Chakradhar ,  Hyungmin Cho ,  Anand Raghunathan

发明人： Srimat Chakradhar ,  Hyungmin Cho ,  Anand Raghunathan

IPC分类号： G06F11/34 ,  G06F11/30 ,  G06F11/00

CPC分类号： G06F11/004 ,  G06F11/143 ,  G06F11/1438 ,  G06F11/1482

摘要： Methods and systems for cross-layer forgiveness exploitation include executing one or more applications using a processing platform that includes a first reliable processing core and at least one additional processing core having a lower reliability than the first processing core, modifying application execution according to one or more best-effort techniques to improve performance, and controlling parameters associated with the processing platform and the best-effort layer that control performance and error rate such that performance is maximized in a region of low hardware-software interference.

摘要翻译： 用于跨层宽恕开发的方法和系统包括使用包括第一可靠处理核心和至少一个具有比第一处理核心更低可靠性的附加处理核心的处理平台执行一个或多个应用程序，根据一个或多个 更精心的技术来提高性能，以及控制与处理平台相关的参数和尽力而为的层，以控制性能和错误率，使得在低硬件 - 软件干扰的区域中性能最大化。

公开(公告)号：US06789214B1

公开(公告)日：2004-09-07

申请号：US09583984

申请日：2000-05-31

申请人： Marie-Antoinette De Bonis-Hamelin ,  Zoltan Menyhart ,  Jean-Dominique Sorace

发明人： Marie-Antoinette De Bonis-Hamelin ,  Zoltan Menyhart ,  Jean-Dominique Sorace

IPC分类号： H02H305

CPC分类号： G06F11/2028 ,  G06F11/143 ,  G06F11/1438 ,  G06F11/1482 ,  G06F11/2035 ,  G06F11/2043 ,  G06F2201/81

摘要： The invention relates to a process for dynamically reconfiguring an information processing system (1), particularly a so-called “SMP” symmetric multiprocessor system. The process comprises a preliminary step for detecting a failure risk of one of the components of the system (CPU3). Following this detection, the system (1) is placed in a coherent, so-called “frozen” state in a first step with the aid of programs (J1-J4) executing specific tasks. A second step consists of reconfiguring the system by reallocating/de-allocating all or some of the components (CPU1-CPU4). In a third step, the component (CPU3) that presents a failure risk is isolated. The pending interruptions (4) are processed and the current tasks (6) are executed prior to the “freeze.” Likewise, the queues of tasks to be executed are purged prior to the “freeze.” Then, the subsequent tasks and interrupts are inhibited until a final step that consists of releasing the system (1).

摘要翻译： 本发明涉及用于动态地重新配置信息处理系统（1），特别是所谓的“SMP”对称多处理器系统的过程。 该过程包括用于检测系统的一个部件（CPU3）的故障风险的初步步骤。 在该检测之后，借助于执行特定任务的程序（J1-J4），系统（1）在第一步中被置于相干的所谓“冻结”状态。 第二步包括通过重新分配/取消分配所有或部分组件（CPU1-CPU4）来重新配置系统。 第三步，隔离出存在故障风险的组件（CPU3）。 待处理的中断（4）被处理，并且当前任务（6）在“冻结”之前被执行。 同样，要执行的任务队列在“冻结”之前被清除。 然后，后续的任务和中断被禁止，直到由释放系统（1）组成的最后一步。

公开(公告)号：US20240320106A1

公开(公告)日：2024-09-26

申请号：US18731588

申请日：2024-06-03

申请人： ServiceNow, Inc.

发明人： Brian James Waplington ,  Hyung Kim ,  Michael Steven Ludwig ,  Ravindra Bansal ,  Benny Van de Sompele ,  Swapnesh Patel

IPC分类号： G06F11/14

CPC分类号： G06F11/1469 ,  G06F11/143 ,  G06F2201/84

摘要： An embodiment may involve, in response to determining that a software service satisfies a degradation criterion, generating an alert that indicates the software service and a change request specifying that configuration data used by the software service was changed in a current snapshot of the configuration data; based on the change request, determining a set of configuration changes between the current snapshot and a previous snapshot of the configuration data; and providing a representation of the set of configuration changes indicating one or more parameters that were changed in the current snapshot and one or more paths in a tree-based arrangement of the configuration data that lead to the one or more parameters that were changed in the current snapshot.

公开(公告)号：US20160335161A1

公开(公告)日：2016-11-17

申请号：US15112973

申请日：2014-01-23

申请人： Maria TOEROE ,  Parsa POURALI ,  TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： Maria Toeroe ,  Parsa Pourali

IPC分类号： G06F11/14 ,  G06F9/445

CPC分类号： G06F11/142 ,  G06F8/60 ,  G06F9/44505 ,  G06F11/143 ,  G06F11/3051 ,  G06F2201/805 ,  G06F2201/85

摘要： A configuration is generated for a software that is to be deployed for providing high service availability to satisfy configuration requirements. One or more configuration patterns are identified, each of which specifies a set of attribute values and an actual recovery action for a failed component as a configuration option of the software. The unchangeable attribute values of the software are matched with the configuration patterns to obtain a matching configuration pattern, whose actual recovery action incurs a smallest component failure recovery impact zone. The matching configuration pattern is selected as at least a portion of the configuration of the software. Then the changeable attribute values of the software are set to the corresponding attribute values of the matching configuration pattern to satisfy the configuration requirements.

摘要翻译： 为要部署以提供高服务可用性以满足配置要求的软件生成一个配置。 识别一个或多个配置模式，每个配置模式指定一组属性值和作为软件的配置选项的故障组件的实际恢复动作。 软件的不变属性值与配置模式匹配，以获得匹配的配置模式，其实际恢复动作引起最小的组件故障恢复冲击区域。 选择匹配配置模式作为软件的配置的至少一部分。 然后将软件的可更改属性值设置为匹配配置模式的相应属性值，以满足配置要求。

公开(公告)号：US09164853B2

公开(公告)日：2015-10-20

申请号：US13798423

申请日：2013-03-13

申请人： International Business Machines Corporation

发明人： Peter J. Heyrman ,  Stuart Z. Jacobs ,  David A. Larson

IPC分类号： G06F11/00 ,  G06F11/20 ,  G06F11/22 ,  G06F11/14 ,  G06F11/07

CPC分类号： G06F11/202 ,  G06F11/0706 ,  G06F11/0793 ,  G06F11/1402 ,  G06F11/143 ,  G06F11/22 ,  G06F2201/815

摘要： A method of a computer system recovering from a core re-initialization failure is described. The method may include automatically detect a core re-initialization failure during a core re-initialization process by a hypervisor. The hypervisor automatically determines whether the core re-initialization failure is a permanent failure. If the core re-initialization failure is a permanent failure, then automatically determine, by the hypervisor, which cores are re-initialized and which cores are indeterminate. Automatically allocate the re-initialized cores between one or more virtual machines by the hypervisor.

摘要翻译： 描述了从核心重新初始化故障中恢复的计算机系统的方法。 该方法可以包括在管理程序的核心重新初始化过程期间自动检测核心重新初始化故障。 管理程序自动确定核心重新初始化故障是永久性故障。 如果核心重新初始化故障是永久性故障，则由管理程序自动确定哪些内核被重新初始化，哪些内核是不确定的。 由管理程序自动分配一个或多个虚拟机之间重新初始化的内核。

公开(公告)号：US08938644B2

公开(公告)日：2015-01-20

申请号：US12960307

申请日：2010-12-03

申请人： Arthur Clark ,  Douglas P. Brown ,  Anita Richards ,  Donald R. Pederson

发明人： Arthur Clark ,  Douglas P. Brown ,  Anita Richards ,  Donald R. Pederson

IPC分类号： G06F11/00 ,  G06F11/07 ,  G06F11/14 ,  G06F11/34

CPC分类号： G06F11/0727 ,  G06F11/0793 ,  G06F11/142 ,  G06F11/143 ,  G06F11/3409 ,  G06F11/3419 ,  G06F11/3466 ,  G06F2201/80 ,  G06F2201/81 ,  G06F2201/815

摘要： A computer-implemented method, apparatus and article of manufacture for performing an automatic error recovery in a database system. Automatic error recovery is performed for a query execution plan, following errors, problems or failures that occur during execution, by automatically or manually deactivating and/or activating components, features or code paths, and then re-submitting the query execution plan for execution in the computer system.

摘要翻译： 一种用于在数据库系统中执行自动错误恢复的计算机实现的方法，装置和制品。 通过自动或手动去激活和/或激活组件，特征或代码路径，然后重新提交查询执行计划以执行查询执行计划，执行自动错误恢复，查询执行计划，执行后发生的错误，问题或故障 计算机系统。

公开(公告)号：US20130262418A1

公开(公告)日：2013-10-03

申请号：US13553657

申请日：2012-07-19

申请人： Gautam Bhasin ,  Kalambur Subramanian ,  Albrecht Schroth

发明人： Gautam Bhasin ,  Kalambur Subramanian ,  Albrecht Schroth

IPC分类号： G06F17/30

CPC分类号： G06F17/30082 ,  G06F11/143 ,  G06F11/1451 ,  G06F17/30067

摘要： The relative importance of a file is determined based on an importance parameter and an information management policy is caused to be applied to the file based on the determined relative importance of the file. The importance parameter may be the author of the file, the number of users with whom the file is shared, the relationship between the users with whom a file is shared, the uniqueness of the file, or the presence of particular keywords in the file.

摘要翻译： 基于重要性参数确定文件的相对重要性，并且基于所确定的文件的相对重要性使信息管理策略应用于文件。 重要性参数可以是文件的作者，共享文件的用户数量，共享文件的用户之间的关系，文件的唯一性或文件中特定关键字的存在。