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1. 发明授权

US08973000B2 Determining multiprogramming levels 有权
标题翻译：确定多重程序级别
公开(公告)号：US08973000B2
公开(公告)日：2015-03-03
申请号：US12777401
申请日：2010-05-11
申请人： Harumi Kuno , Janet L. Wiener , Lyle H. Ramshaw , Umeshwar Dayal , William K. Wilkinson , Stefan Krompass
发明人： Harumi Kuno , Janet L. Wiener , Lyle H. Ramshaw , Umeshwar Dayal , William K. Wilkinson , Stefan Krompass
IPC分类号： G06F9/46 , G06F9/50
CPC分类号： G06F9/5083
摘要： A method of managing the execution of a workload of transactions of different transaction types on a computer system. Each transaction type may have a different resource requirement. The method may include intermittently, during execution of the workload, determining the performance of each transaction type. A determination may be made of whether if there is an overloaded transaction type in which performance is degraded with an increase in the number of transactions of the transaction type. If there is an overloaded transaction type, the number of transactions of at least one transaction type may be changed.
摘要翻译：一种在计算机系统上管理不同事务类型的事务的工作负载的执行的方法。每种交易类型可能具有不同的资源需求。该方法可以在执行工作负载期间间歇性地包括确定每个事务类型的性能。可以确定是否存在随着交易类型的交易数量的增加而性能下降的重载事务类型。如果存在重载的事务类型，则可能会更改至少一个事务类型的事务数。

2. 发明申请

US20110283283A1 DETERMINING MULTIPROGRAMMING LEVELS 有权
标题翻译：确定多重性能水平
公开(公告)号：US20110283283A1
公开(公告)日：2011-11-17
申请号：US12777401
申请日：2010-05-11
申请人： Harumi KUNO , Janet L. Wiener , Lyle H. Ramshaw , Umeshwar Dayal , William K. Wilkinson , Stefan Krompass
发明人： Harumi KUNO , Janet L. Wiener , Lyle H. Ramshaw , Umeshwar Dayal , William K. Wilkinson , Stefan Krompass
IPC分类号： G06F9/46
CPC分类号： G06F9/5083
摘要： A method of managing the execution of a workload of transactions of different transaction types on a computer system. Each transaction type may have a different resource requirement. The method may include intermittently, during execution of the workload, determining the performance of each transaction type. A determination may be made of whether if there is an overloaded transaction type in which performance is degraded with an increase in the number of transactions of the transaction type. If there is an overloaded transaction type, the number of transactions of at least one transaction type may be changed.
摘要翻译：一种在计算机系统上管理不同事务类型的事务的工作负载的执行的方法。每种交易类型可能具有不同的资源需求。该方法可以在执行工作负载期间间歇性地包括确定每个事务类型的性能。可以确定是否存在随着交易类型的交易数量的增加而性能下降的重载事务类型。如果存在重载的事务类型，则可能会更改至少一个事务类型的事务数。

3. 发明申请

US20110283294A1 DETERMINING MULTI-PROGRAMMING LEVEL USING DIMINISHING-INTERVAL SEARCH 审中-公开
标题翻译：使用维度间隔搜索确定多编程级别
公开(公告)号：US20110283294A1
公开(公告)日：2011-11-17
申请号：US12777425
申请日：2010-05-11
申请人： Janet L. WIENER , Lyle H. Ramshaw , Harumi Kuno , William K. Wilkinson , Stefan Krompass
发明人： Janet L. WIENER , Lyle H. Ramshaw , Harumi Kuno , William K. Wilkinson , Stefan Krompass
IPC分类号： G06F9/46
CPC分类号： G06F11/3404 , G06F9/50 , G06F11/3457 , G06F2201/80
摘要： A method of determining a multiprogramming level (MPL) for a first computer subsystem may be implemented on a second computer subsystem. The method may include selecting an initial MPL interval having endpoints that bound a local extremum of a computer-system operation variable that is a unimodal function of the MPL. For each interval having a length more than a threshold, operation-variable values for two intermediate MPLs in the interval may be determined. The interval may be diminished by the section of the interval between the one of the intermediate MPLs having an operation-variable value further from the extremum, and the interval endpoint adjacent to the one intermediate MPL. The operating MPL may be set equal to the other intermediate MPL when the interval has a length that is not more than the threshold.
摘要翻译：确定第一计算机子系统的多路程序级（MPL）的方法可以在第二计算机子系统上实现。该方法可以包括选择初始MPL间隔，其具有界定作为MPL的单峰函数的计算机系统操作变量的局部极值的端点。对于长度大于阈值的每个间隔，可以确定间隔中的两个中间MPL的操作变量值。间隔可以通过具有从极值进一步的操作变量值的一个中间MPL与与一个中间MPL相邻的间隔端点之间的区间的部分减小。当间隔的长度不大于阈值时，操作MPL可以被设置为等于另一个中间MPL。

4. 发明申请

US20120110597A1 DETERMINING MULTI-PROGRAMMING LEVELS 审中-公开
标题翻译：确定多编程级
公开(公告)号：US20120110597A1
公开(公告)日：2012-05-03
申请号：US12916014
申请日：2010-10-29
申请人： Lyle Harold Ramshaw , Harumi Kuno , Janet L. Wiener , William K. Wilkinson , Umeshwar Dayal , Stefan Krompass
发明人： Lyle Harold Ramshaw , Harumi Kuno , Janet L. Wiener , William K. Wilkinson , Umeshwar Dayal , Stefan Krompass
IPC分类号： G06F9/54
CPC分类号： G06F11/3433 , G06F9/50 , G06F2201/80 , G06F2201/81 , G06F2209/504 , G06F2209/508 , Y02D10/22
摘要： An embodiment includes determining user loads and control parameter values. The determining control parameter values are mapped to a performance metric using a function. A constant performance metric is determined where the value of the function calculated at each control parameter value is less than said constant performance metric. An isocontour is defined based on the constant performance metric for each user load. Finally an operating envelope is calculated by correlating the isocontours of multiple user loads.
摘要翻译：实施例包括确定用户负载和控制参数值。使用函数将确定控制参数值映射到性能度量。确定在每个控制参数值下计算的函数的值小于所述恒定性能度量的恒定性能度量。基于每个用户负载的恒定性能指标来定义等值线。最后，通过将多个用户负载的等值线相关联来计算操作包络。

5. 发明授权

US08719722B2 Producing a representation of progress of a database process 有权
标题翻译：生成数据库进程进度的表示
公开(公告)号：US08719722B2
公开(公告)日：2014-05-06
申请号：US12721431
申请日：2010-03-10
申请人： Harumi Kuno , Umeshwar Dayal , William K. Wilkinson
发明人： Harumi Kuno , Umeshwar Dayal , William K. Wilkinson
IPC分类号： G06F3/00 , G06F7/00
CPC分类号： G06F17/30445 , G06F17/30463
摘要： A method of producing a representation of the progress of a process being performed on a database may be embodied in a data processing system. The method may include obtaining for each of a plurality of subprocesses included in the database process an estimated rate of using a system resource during execution of the subprocess and an estimated volume of data to be processed. The actual rate of using the first system resource and the actual volume of data processed during execution of the at least one subprocess may be determined for at least one of the plurality of subprocesses. An output signal may be generated that is representative of the estimated and actual rates and the estimated and actual volumes of data for the at least one subprocess.
摘要翻译：可以在数据处理系统中实现产生对数据库执行的进程的进展的表示的方法。该方法可以包括：在包含在数据库处理过程中的多个子过程中的每一个获取在子处理的执行期间使用系统资源的估计速率和估计的要处理的数据量。可以为多个子处理中的至少一个确定使用第一系统资源的实际速率和在执行至少一个子过程期间处理的数据的实际体积。可以生成代表估计和实际速率以及至少一个子过程的估计和实际数据量的输出信号。

6. 发明申请

US20110225533A1 PRODUCING A REPRESENTATION OF PROGRESS OF A DATABASE PROCESS 有权
标题翻译：生成数据库过程进展的代表
公开(公告)号：US20110225533A1
公开(公告)日：2011-09-15
申请号：US12721431
申请日：2010-03-10
申请人： Harumi Kuno , Umeshwar Dayal , William K. Wilkinson
发明人： Harumi Kuno , Umeshwar Dayal , William K. Wilkinson
IPC分类号： G06F3/048
CPC分类号： G06F17/30445 , G06F17/30463
摘要： A method of producing a representation of the progress of a process being performed on a database may be embodied in a data processing system. The method may include obtaining for each of a plurality of subprocesses included in the database process an estimated rate of using a system resource during execution of the subprocess and an estimated volume of data to be processed. The actual rate of using the first system resource and the actual volume of data processed during execution of the at least one subprocess may be determined for at least one of the plurality of subprocesses. An output signal may be generated that is representative of the estimated and actual rates and the estimated and actual volumes of data for the at least one subprocess.
摘要翻译：可以在数据处理系统中实现产生对数据库执行的进程的进展的表示的方法。该方法可以包括：在包含在数据库处理过程中的多个子过程中的每一个获取在子处理的执行期间使用系统资源的估计速率和估计的要处理的数据量。可以为多个子处理中的至少一个确定使用第一系统资源的实际速率和在执行至少一个子过程期间处理的数据的实际体积。可以生成代表估计和实际速率以及至少一个子过程的估计和实际数据量的输出信号。

7. 发明授权

US08745038B2 Optimization of integration flow plans 有权
标题翻译：整合流程图优化
公开(公告)号：US08745038B2
公开(公告)日：2014-06-03
申请号：US12712943
申请日：2010-02-25
申请人： Alkiviadis Simitsis , William K. Wilkinson , Umeshwar Dayal , Maria G. Castellanos
发明人： Alkiviadis Simitsis , William K. Wilkinson , Umeshwar Dayal , Maria G. Castellanos
IPC分类号： G06F17/30
CPC分类号： G06Q10/06
摘要： Computer-based methods, computer-readable storage media and computer systems are provided for optimizing integration flow plans. An initial integration flow plan, one or more objectives and/or an objective function related to the one or more objectives may be received as input. A computing cost of the initial integration flow plan may be compared with the objective function. Using one or more heuristics, a set of close-to-optimal integration flow plans may be identified from all possible integration flow plans that are functionally equivalent to the initial integration flow plan. A close-to-optimal integration flow plan with a lowest computing cost may be selected from the set as a replacement for the initial integration flow plan.
摘要翻译：提供基于计算机的方法，计算机可读存储介质和计算机系统，用于优化集成流程图。可以接收初始集成流程图，与一个或多个目标相关的一个或多个目标和/或目标函数作为输入。可以将初始集成流程图的计算成本与目标函数进行比较。使用一个或多个启发式，可以从功能上等同于初始集成流程图的所有可能的集成流程图中识别出一组接近最优化的集成流程图。可以从集合中选择具有最低计算成本的接近最优的集成流程计划，作为初始集成流程图的替代。

8. 发明申请

US20130191306A1 Providing Operational Business Intelligence 审中-公开
标题翻译：提供运营商业智能
公开(公告)号：US20130191306A1
公开(公告)日：2013-07-25
申请号：US13825024
申请日：2010-10-14
申请人： William K. Wilkinson , Alkiviadis Simitsis , Umeshwar Dayal , Maria G. Castellanos
发明人： William K. Wilkinson , Alkiviadis Simitsis , Umeshwar Dayal , Maria G. Castellanos
IPC分类号： G06Q10/06
CPC分类号： G06Q10/067 , G06Q10/10
摘要： Embodiments described herein can be used to provide business intelligence. For example, a tangible, computer-readable medium may include code configured to direct a processor to create a conceptual model of an business process. The code may be configured to direct the processor to parse the conceptual model to create a logical model of the business process, and to parse the logical model to create a physical model of the business process.
摘要翻译：本文描述的实施例可用于提供商业智能。例如，有形的计算机可读介质可以包括配置成指示处理器创建业务流程的概念模型的代码。代码可以被配置为指示处理器解析概念模型以创建业务流程的逻辑模型，并且解析逻辑模型以创建业务流程的物理模型。

9. 发明申请

US20130096967A1 OPTIMIZER 审中-公开
标题翻译：优化器
公开(公告)号：US20130096967A1
公开(公告)日：2013-04-18
申请号：US13274315
申请日：2011-10-15
申请人： Alkiviadis Simitsis , William K. Wilkinson , Umeshwar Dayal
发明人： Alkiviadis Simitsis , William K. Wilkinson , Umeshwar Dayal
IPC分类号： G06Q10/04
CPC分类号： G06Q10/04
摘要： A method and apparatus: (1) select and apply a transition from a set of first objective enhancing transitions to an initial information integration flow graph based upon how application of each transition impacts a length of a chain of nodes to produce a first set of modified information integration flow graphs that satisfy a first objective; (2) select and apply a second transition from the set of first objective transitions and a set of second objective enhancing transitions to the first set of modified information integration flow graphs to produce a second set of modified information integration flow graphs that satisfy the first objective and the second objective; and (3) identify an information integration flow graph from the first set and the second set having a lowest cost.
摘要翻译：一种方法和装置：（1）基于每个过渡的应用如何影响节点链的长度以产生第一组修改的，从一组第一目标增强转换到初始信息集成流程图的选择和应用转换满足第一目标的信息集成流程图; （2）从第一目标转变集合和一组第二目标增强转换中选择并应用第二转换到第一组修改信息集成流程图，以产生满足第一目标的第二组修改信息集成流程图和第二个目标; 和（3）从具有最低成本的第一组和第二组中识别信息集成流程图。

10. 发明申请

US20110047525A1 QUALITY-DRIVEN ETL DESIGN OPTIMIZATION 有权
标题翻译：质量驱动ETL设计优化
公开(公告)号：US20110047525A1
公开(公告)日：2011-02-24
申请号：US12543357
申请日：2009-08-18
申请人： Maria G. Castellanos , Umeshwar Dayal , Alkiviadis Simitsis , William K. Wilkinson
发明人： Maria G. Castellanos , Umeshwar Dayal , Alkiviadis Simitsis , William K. Wilkinson
IPC分类号： G06F9/46 , G06F9/50 , G06F17/30 , G06F9/44
CPC分类号： G06F17/30592 , G06F9/4494
摘要： A method for quality objective-based ETL pipeline optimization is provided. An improvement objective is obtained from user input into a computing system. The improvement objective represents a priority optimization desired by a user for improved ETL flows for an application designed to run in memory of the computing system. An ETL flow is created in the memory of the computing system. The ETL flow is restructured for flow optimization with a processor of the computing system. The flow restructuring is based on the improvement objective. Flow restructuring can include application of flow rewriting optimization or application of an algebraic rewriting optimization. The optimized ETL flow is stored as executable code on a computer readable storage medium.
摘要翻译：提供了一种基于质量目标的ETL流水线优化方法。从用户输入计算系统获得改进目标。改进目标表示用户期望的改进ETL流的优先级优化，用于设计为在计算系统的存储器中运行的应用。在计算系统的存储器中创建ETL流。 ETL流程通过计算系统的处理器进行重组以进行流量优化。流程重组是基于改进目标。流程重组可以包括流重写优化的应用或代数重写优化的应用。优化的ETL流程作为可执行代码存储在计算机可读存储介质上。

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