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    Planning and orchestrating workflow instance migration
    1.
    发明授权
    Planning and orchestrating workflow instance migration 有权

    公开(公告)号：US09836712B2

    公开(公告)日：2017-12-05

    申请号：US13572068

    申请日：2012-08-10

    申请人： Liana L. Fong ,  David C. Frank ,  Linh H. Lam ,  Zhi Le Zou

    发明人： Liana L. Fong ,  David C. Frank ,  Linh H. Lam ,  Zhi Le Zou

    IPC分类号： G06Q10/06 ,  G06F9/48

    CPC分类号： G06Q10/0633 ,  G06F9/48 ,  G06Q10/06 ,  G06Q10/06311 ,  G06Q10/06316

    摘要： A method and information processing system manage workflow instance migration. A received migration plan indicates a set of workflow migration points associated with an initial workflow process model. The set of workflow migration points is associated with a set of workflow activities of the initial workflow process model. At least one workflow instance is selected from a set of workflow instances. A current migrateability state associated with the selected workflow instance is determined based at least on the set of workflow migration points. Migration of the workflow instance to a new workflow process model is granted in response to determining that the current migrateability state is set to migrateable. Migration of the workflow instance to the new workflow process model is prevented for at least a given amount of time in response to determining that the current migrateability state fails to be set to migrateable.

    PLANNING AND ORCHESTRATING WORKFLOW INSTANCE MIGRATION
    3.
    发明申请
    PLANNING AND ORCHESTRATING WORKFLOW INSTANCE MIGRATION 有权
    规划和管理工作流程实时迁移

    公开(公告)号：US20120303407A1

    公开(公告)日：2012-11-29

    申请号：US13572068

    申请日：2012-08-10

    申请人： Liana L. FONG ,  David C. FRANK ,  Linh H. LAM ,  Zhi Le ZOU

    发明人： Liana L. FONG ,  David C. FRANK ,  Linh H. LAM ,  Zhi Le ZOU

    IPC分类号： G06Q10/06

    CPC分类号： G06Q10/0633 ,  G06F9/48 ,  G06Q10/06 ,  G06Q10/06311 ,  G06Q10/06316

    摘要： A method and information processing system manage workflow instance migration. A received migration plan indicates a set of workflow migration points associated with an initial workflow process model. The set of workflow migration points is associated with a set of workflow activities of the initial workflow process model. At least one workflow instance is selected from a set of workflow instances. A current migrateability state associated with the selected workflow instance is determined based at least on the set of workflow migration points. Migration of the workflow instance to a new workflow process model is granted in response to determining that the current migrateability state is set to migrateable. Migration of the workflow instance to the new workflow process model is prevented for at least a given amount of time in response to determining that the current migrateability state fails to be set to migrateable.

    摘要翻译： 一种方法和信息处理系统管理工作流实例迁移。 收到的迁移计划指示与初始工作流过程模型相关联的一组工作流迁移点。 一组工作流迁移点与初始工作流程模型的一组工作流活动相关联。 从一组工作流实例中选择至少一个工作流实例。 至少基于工作流迁移点的集合来确定与所选择的工作流实例相关联的当前可迁移性状态。 响应于确定当前可迁移性状态被设置为可迁移，将授予工作流实例向新工作流过程模型的迁移。 响应于确定当前可迁移性状态未被设置为可迁移，工作流实例到新工作流过程模型的迁移至少预定给定的时间量。

    Energy limit in a sliding window in power and heat management
    4.
    发明授权
    Energy limit in a sliding window in power and heat management 失效
    电力和热力管理中的滑动窗口的能量限制

    公开(公告)号：US08224497B2

    公开(公告)日：2012-07-17

    申请号：US12545711

    申请日：2009-08-21

    申请人： Liana L. Fong ,  Jeffrey Owen Kephart ,  Yanbin Liu

    发明人： Liana L. Fong ,  Jeffrey Owen Kephart ,  Yanbin Liu

    IPC分类号： G06F1/28

    CPC分类号： G06F1/3203 ,  G06F1/206 ,  G06F1/3296 ,  Y02D10/16 ,  Y02D10/172

    摘要： A system and method for specifying a temporal window of a fixed size that slides along time; specifying energy consumption as the accumulated power consumption in a temporal window; and applying a threshold that limits the energy consumption in a sliding window, while the power consumption can fluctuate within the window. Power-aware systems apply energy limit as a constraint in performance optimization.

    摘要翻译： 一种用于指定沿着时间滑动的固定尺寸的时间窗口的系统和方法; 将能量消耗指定为时间窗口中的累积功耗; 并且施加限制滑动窗口中的能量消耗的阈值，而功率消耗可以在窗口内波动。 功率感知系统将能量限制作为性能优化的约束。

    BUSINESS PROCESS ERROR HANDLING THROUGH PROCESS INSTANCE BACKUP AND RECOVERY
    5.
    发明申请
    BUSINESS PROCESS ERROR HANDLING THROUGH PROCESS INSTANCE BACKUP AND RECOVERY 有权
    业务流程错误处理通过过程实例备份和恢复

    公开(公告)号：US20110078499A1

    公开(公告)日：2011-03-31

    申请号：US12570333

    申请日：2009-09-30

    申请人： Liana L. Fong ,  David C. Frank ,  Linh H. Lam ,  Yang Z. Zhao ,  Zhi L. Zou

    发明人： Liana L. Fong ,  David C. Frank ,  Linh H. Lam ,  Yang Z. Zhao ,  Zhi L. Zou

    IPC分类号： G06F11/14

    CPC分类号： G06F11/1438

    摘要： According to one embodiment of the present invention, a method for business process error handling through process instance backup and recovery includes the step of creating a backup profile of selected one or more portions of a business process model at modeling stage. The method also includes the steps of deploying the backup profile into a runtime environment, and upon occurrence of an error in execution instances of the business process model, re-executing at least one of the one or more portions of the backup profile to recover from the error.

    摘要翻译： 根据本发明的一个实施例，用于通过流程实例备份和恢复的业务处理错误处理的方法包括在建模阶段创建业务流程模型的所选一个或多个部分的备份简档的步骤。 该方法还包括将备份简档部署到运行时环境中的步骤，以及在业务流程模型的执行实例中发生错误时，重新执行备份概要文件的一个或多个部分中的至少一个以从 错误。

    Predictive dynamic system scheduling
    6.
    发明授权
    Predictive dynamic system scheduling 有权
    预测动态系统调度

    公开(公告)号：US08806501B2

    公开(公告)日：2014-08-12

    申请号：US12751288

    申请日：2010-03-31

    申请人： Liana L. Fong ,  Valentina Salapura ,  Seetharami Seelam

    发明人： Liana L. Fong ,  Valentina Salapura ,  Seetharami Seelam

    IPC分类号： G06F9/46 ,  G06F15/173 ,  G06F9/50

    CPC分类号： G06F9/5061

    摘要： Resources of a partitionable computer system are partitioned into at least first and second partitions, in accordance with a first or second mode of operation of the partitionable computer system. The system is run in the first or second mode, partitioned in accordance with the partitioning step. Periodically, it is determined whether the computer system should be switched from one mode to the other mode. If so, the computer system is run in the other mode, partitioned in accordance with the other mode. The first and second modes of operation are defined in accordance with historical observations of the partitionable computer system. The periodic determination is carried out based on predictions in accordance with the historical observations.

    摘要翻译： 根据可分割计算机系统的第一或第二操作模式，可分区计算机系统的资源被划分成至少第一和第二分区。 系统以第一或第二模式运行，根据分区步骤进行分区。 定期地，确定计算机系统是否应该从一种模式切换到另一模式。 如果是这样，则计算机系统以其他模式运行，根据其他模式进行分区。 第一和第二操作模式根据可分区计算机系统的历史观察来定义。 根据历史观察的预测进行周期性测定。

    PLANNING AND ORCHESTRATING WORKFLOW INSTANCE MIGRATION
    7.
    发明申请
    PLANNING AND ORCHESTRATING WORKFLOW INSTANCE MIGRATION 失效
    规划和管理工作流程实时迁移

    公开(公告)号：US20110071876A1

    公开(公告)日：2011-03-24

    申请号：US12562487

    申请日：2009-09-18

    申请人： LIANA L. FONG ,  David C. Frank ,  Linh H. Lam ,  Zhi Le Zou

    发明人： LIANA L. FONG ,  David C. Frank ,  Linh H. Lam ,  Zhi Le Zou

    IPC分类号： G06Q10/00

    CPC分类号： G06Q10/0633 ,  G06F9/48 ,  G06Q10/06 ,  G06Q10/06311 ,  G06Q10/06316

    摘要： A method and information processing system manage workflow instance migration. An initial workflow process model is compared with a new workflow process model. A set of differences between the initial workflow process model and the new workflow process model are determined. At least one set of activities associated with the initial workflow process model that is migrateable to the new workflow process model is identified based on the set of differences. A migration plan associated with the initial workflow process model and the new workflow process model is generated. The migration plan includes the at least one set of activities associated with the initial workflow process model. The migration plan is then used to evaluate a set of workflow instances associated with the initial workflow process model and migrate one or more of these workflow instances to the new workflow process model based thereon.

    摘要翻译： 一种方法和信息处理系统管理工作流实例迁移。 将初始工作流程模型与新的工作流程模型进行比较。 确定初始工作流程模型与新工作流程模型之间的一组差异。 基于一组差异来识别与初始工作流程模型相关联的至少一组可移动到新的工作流过程模型的活动。 生成与初始工作流程模型和新工作流程模型相关联的迁移计划。 迁移计划包括与初始工作流程模型相关联的至少一组活动。 然后，迁移计划用于评估与初始工作流过程模型相关联的一组工作流实例，并将这些工作流实例基于此将一个或多个工作流实例迁移到新的工作流过程模型。

    Automatic provisioning of services based on a high level description and an infrastructure description
    8.
    发明授权
    Automatic provisioning of services based on a high level description and an infrastructure description 有权
    基于高级描述和基础设施描述自动提供服务

    公开(公告)号：US07676552B2

    公开(公告)日：2010-03-09

    申请号：US10776297

    申请日：2004-02-11

    申请人： Tamar Eilam ,  Liana L. Fong ,  Guerney D. H. Hunt ,  Michael H. Kalantar ,  Lily B. Mummert ,  John A. Pershing, Jr.

    发明人： Tamar Eilam ,  Liana L. Fong ,  Guerney D. H. Hunt ,  Michael H. Kalantar ,  Lily B. Mummert ,  John A. Pershing, Jr.

    IPC分类号： G06F15/16

    CPC分类号： G06F9/5061

    摘要： The present invention is directed to provisioning and managing computing services in a computing utility system. It receives as an input an infrastructure independent description of a set of requirements on the new desired state of a computing service. It uses a knowledge plane to represent the infrastructure. The method generates a Concrete Model that describes a resource structure that refines the input and is implementable over the infrastructure. It then generates and possibly executes provisioning actions to create an identical resource structure on the infrastructure. The method can be used to create new computing services, to destroy existing computing services, to modify the resource combinations allocated to a computing service, or the configuration of these resources. Provisioning actions can be executed immediately, or saved and executed later, and possibly many times. Provisioning actions may be regenerated using the method whenever infrastructure characteristics, or the service requirements change.

    摘要翻译： 本发明旨在提供和管理计算实用程序系统中的计算服务。 它作为输入接收关于计算服务的新的期望状态的一组要求的基础架构独立描述。 它使用知识面来代表基础设施。 该方法生成一个描述资源结构的具体模型，该资源结构优化了输入并且可以在基础架构上实现。 然后它生成并可能执行配置动作，以在基础架构上创建相同的资源结构。 该方法可用于创建新的计算服务，摧毁现有计算服务，修改分配给计算服务的资源组合或这些资源的配置。 配置动作可以立即执行，也可以稍后进行保存并执行，可能需要多次执行。 只要基础设施特征或服务要求发生变化，就可以使用该方法重新进行配置动作。

    HARDWARE MULTI-THREADING CO-SCHEDULING FOR PARALLEL PROCESSING SYSTEMS
    10.
    发明申请
    HARDWARE MULTI-THREADING CO-SCHEDULING FOR PARALLEL PROCESSING SYSTEMS 有权
    用于并行处理系统的硬件多线程协调调度

    公开(公告)号：US20110093638A1

    公开(公告)日：2011-04-21

    申请号：US12581694

    申请日：2009-10-19

    申请人： John Divirgilio ,  Liana L. Fong ,  John Lewars ,  Seetharami R. Seelam ,  Brian F. Veale

    发明人： John Divirgilio ,  Liana L. Fong ,  John Lewars ,  Seetharami R. Seelam ,  Brian F. Veale

    IPC分类号： G06F9/46 ,  G06F15/76 ,  G06F9/06 ,  G06F13/24

    CPC分类号： G06F9/542 ,  G06F9/3851 ,  G06F9/3885 ,  G06F9/4812 ,  G06F9/4818

    摘要： A method, information processing system, and computer program product are provided for managing operating system interference on applications in a parallel processing system. A mapping of hardware multi-threading threads to at least one processing core is determined, and first and second sets of logical processors of the at least one processing core are determined. The first set includes at least one of the logical processors of the at least one processing core, and the second set includes at least one of a remainder of the logical processors of the at least one processing core. A processor schedules application tasks only on the logical processors of the first set of logical processors of the at least one processing core. Operating system interference events are scheduled only on the logical processors of the second set of logical processors of the at least one processing core.

    摘要翻译： 提供了一种方法，信息处理系统和计算机程序产品，用于管理并行处理系统中的应用程序的操作系统干扰。 确定硬件多线程线程到至少一个处理核心的映射，并确定至少一个处理核心的第一和第二组逻辑处理器。 第一组包括至少一个处理核心的逻辑处理器中的至少一个，并且第二组包括至少一个处理核心的逻辑处理器的剩余部分中的至少一个。 处理器仅在至少一个处理核心的第一组逻辑处理器的逻辑处理器上调度应用程序任务。 仅在至少一个处理核心的第二组逻辑处理器的逻辑处理器上调度操作系统干扰事件。