公开(公告)号：US20070204020A1

公开(公告)日：2007-08-30

申请号：US11361877

申请日：2006-02-24

申请人： Kay Anderson ,  Joseph Bigus ,  Mark Feblowitz ,  Genady Grabarnik ,  Nagui Halim ,  Zhen Liu ,  Anton Riabov

发明人： Kay Anderson ,  Joseph Bigus ,  Mark Feblowitz ,  Genady Grabarnik ,  Nagui Halim ,  Zhen Liu ,  Anton Riabov

IPC分类号： G06F15/173

CPC分类号： G06Q10/06

摘要： An automatic planning system is provided for stream processing workflow composition. End users provide requests to the automatic planning system. The requests are goal-based problems to be solved by the automatic planning system, which then generates plan graphs to form stream processing applications. A scheduler deploys and schedules the stream processing applications for execution within an operating environment. The operating environment then returns the results to the end users.

摘要翻译： 为流处理工作流组合提供了自动计划系统。 最终用户向自动规划系统提供请求。 这些请求是基于目标的问题，由自动计划系统解决，然后生成计划图以形成流处理应用程序。 调度程序部署和调度流处理应用程序以在操作环境中执行。 然后，操作环境将结果返回给最终用户。

公开(公告)号：US20070162976A1

公开(公告)日：2007-07-12

申请号：US11328589

申请日：2006-01-10

申请人： Kay Anderson ,  Pau-Chen Cheng ,  Mark Feblowitz ,  Genady Grabarnik ,  Shai Halevi ,  Nagui Halim ,  Trent Jaeger ,  Paul Karger ,  Zhen Liu ,  Ronald Perez ,  Anton Riabov ,  Pankaj Rohatgi ,  Angela Schuett ,  Michael Steiner ,  Grant Wagner

发明人： Kay Anderson ,  Pau-Chen Cheng ,  Mark Feblowitz ,  Genady Grabarnik ,  Shai Halevi ,  Nagui Halim ,  Trent Jaeger ,  Paul Karger ,  Zhen Liu ,  Ronald Perez ,  Anton Riabov ,  Pankaj Rohatgi ,  Angela Schuett ,  Michael Steiner ,  Grant Wagner

IPC分类号： G06F11/00

CPC分类号： G06F21/577

摘要： An exemplary method is provided for managing and mitigating security risks through planning. A first security-related information of a requested product is received. A second security-related information of resources that are available for producing the requested product is received. A multi-stage process with security risks managed by the first security-related information and the second security-related information is performed to produce the requested product.

摘要翻译： 提供了一种示范性的方法来通过规划来管理和减轻安全风险。 收到所请求产品的第一个安全相关信息。 接收到可用于生成请求的产品的资源的第二个安全相关信息。 执行由第一安全相关信息和第二安全相关信息管理的具有安全风险的多阶段过程以产生所请求的产品。

公开(公告)号：US20070260428A1

公开(公告)日：2007-11-08

申请号：US11418740

申请日：2006-05-05

申请人： Kay Anderson ,  Joseph Bigus ,  Eric Bouillet ,  Parijat Dube ,  Zhen Liu ,  Dimitrios Pendarakis

发明人： Kay Anderson ,  Joseph Bigus ,  Eric Bouillet ,  Parijat Dube ,  Zhen Liu ,  Dimitrios Pendarakis

IPC分类号： G06F19/00

CPC分类号： G06F11/263

摘要： A system, method, and computer program product for benchmarking a stream processing system are disclosed. The method comprises generating a plurality of correlated test streams. A semantically related data set is embedded within each of the test streams in the plurality of correlated test streams. The plurality of correlated test streams is provided to at least one stream processing system. A summary is generated for each of the semantically related embedded data sets. A common identifier, which is transparent to the system being tested, is embedded within each stream in the plurality of correlated test streams. The common identifier is extracted from the output data set generated by the stream processing system. At least one of the stored copies of the summaries and the common identifier are compared to an output data set including a set of zero or more correlation results generated by the stream processing system.

摘要翻译： 公开了一种用于基准流处理系统的系统，方法和计算机程序产品。 该方法包括生成多个相关测试流。 语义相关的数据集嵌入在多个相关测试流中的每个测试流内。 多个相关测试流被提供给至少一个流处理系统。 为每个语义相关的嵌入式数据集生成一个摘要。 对被测系统透明的公共标识符嵌入在多个相关测试流中的每个流内。 从流处理系统生成的输出数据集中提取公共标识符。 将总结的存储副本和公共标识符中的至少一个与包括由流处理系统生成的一组零个或多个相关结果的输出数据集进行比较。

公开(公告)号：US20060075007A1

公开(公告)日：2006-04-06

申请号：US10943397

申请日：2004-09-17

申请人： Kay Anderson ,  Frederick Douglis ,  Nagui Halim ,  John Palmer ,  Elizabeth Richards ,  David Tao ,  William Tetzlaff ,  John Tracey ,  Joel Wolf

发明人： Kay Anderson ,  Frederick Douglis ,  Nagui Halim ,  John Palmer ,  Elizabeth Richards ,  David Tao ,  William Tetzlaff ,  John Tracey ,  Joel Wolf

IPC分类号： G06F12/00

CPC分类号： G06F3/0652 ,  G06F3/0608 ,  G06F3/0649 ,  G06F3/0683

摘要： A system and method for optimizing a storage system to support full utilization of storage space are provided. With the system and method, data objects/containers of data objects are assigned retention values when they are created. These retention values may be dynamically modified based on a modification function associated with the data objects/containers. When storage space needs to be freed for the storage of new data objects/containers, the retention values of existing data objects/containers provide a prioritization as to which data objects/containers should be deleted from the storage system and the order by which these data objects/containers are to be deleted to make available storage space for the new data objects/containers. The identification of the data objects/containers that are to be deleted may be based on a dynamically modified delete threshold, a sorted list of retention values, or the like.

摘要翻译： 提供了一种用于优化存储系统以支持充分利用存储空间的系统和方法。 使用系统和方法，数据对象/数据对象的容器在创建时将被分配保留值。 可以基于与数据对象/容器相关联的修改功能来动态地修改这些保留值。 当需要释放存储空间以存储新的数据对象/容器时，现有数据对象/容器的保留值提供了从存储系统中删除哪些数据对象/容器以及这些数据的顺序的优先级 对象/容器将被删除，为新的数据对象/容器提供可用的存储空间。 要删除的数据对象/容器的标识可以基于动态修改的删除阈值，保留值的排序列表等。

公开(公告)号：US20060072400A1

公开(公告)日：2006-04-06

申请号：US10944597

申请日：2004-09-17

申请人： Kay Anderson ,  Frederick Douglis ,  Nagui Halim ,  John Palmer ,  Elizabeth Richards ,  David Tao ,  William Tetzlaff ,  John Tracey ,  Joel Wolf

发明人： Kay Anderson ,  Frederick Douglis ,  Nagui Halim ,  John Palmer ,  Elizabeth Richards ,  David Tao ,  William Tetzlaff ,  John Tracey ,  Joel Wolf

IPC分类号： G11B19/02

CPC分类号： G06F3/0649 ,  G06F3/0605 ,  G06F3/0683 ,  G06F17/30067

摘要： A system and method for optimizing a storage system to support short data object lifetimes and highly utilized storage space are provided. With the system and method, data objects are clustered based on when they are anticipated to be deleted. When an application stores data, the application provides an indicator of the expected lifetime of the data, which may be a retention value, a relative priority of the data object, or the like. Data objects having similar expected lifetimes are clustered together in common data structures so that clusters of objects may be deleted efficiently in a single operation. Expected lifetimes may be changed by applications automatically. The system automatically determines how to handle these changes in expected lifetime using one or more of copying the data object, reclassifying the container in which the data object is held, and ignoring the change in expected lifetime for a time to investigate further changes in expected lifetime of other data objects.

摘要翻译： 提供一种用于优化存储系统以支持短数据对象寿命和高度利用的存储空间的系统和方法。 使用系统和方法，数据对象将基于何时被预先删除而进行聚类。 当应用程序存储数据时，应用程序提供数据的预期寿命的指示符，其可以是保留值，数据对象的相对优先级等。 具有相似的预期寿命的数据对象在公共数据结构中聚集在一起，使得可以在单个操作中有效地删除对象簇。 预期的使用寿命可能会自动更改。 系统自动确定如何使用一个或多个复制数据对象来重新分类数据对象所在的容器，并忽略预期生命周期的变化，以调查预期生命周期的进一步变化，以期如何处理预期生命周期中的这些更改 的其他数据对象。

公开(公告)号：US20070162602A1

公开(公告)日：2007-07-12

申请号：US11327071

申请日：2006-01-06

申请人： Kay Anderson ,  Eric Bouillet ,  Parijat Dube ,  Zhen Liu ,  Dimitrios Pendarakis

发明人： Kay Anderson ,  Eric Bouillet ,  Parijat Dube ,  Zhen Liu ,  Dimitrios Pendarakis

IPC分类号： G06F15/173

CPC分类号： G06Q10/06 ,  G06F11/3414 ,  G06Q10/10

摘要： A system and method for workload generation include a processor for identifying a workload model by determining each of a hierarchy for workload generation, time scales for workload generation, and states and transitions at each of the time scales, and defining a parameter by determining each of fields for user specific attributes, application specific attributes, network specific attributes, content specific attributes, and a probability distribution function for each of the attributes; a user level template unit corresponding to a relatively slow time scale in signal communication with the processor; an application level template corresponding to a relatively faster time scale in signal communication with the processor; a stream level template corresponding to a relatively fastest time scale in signal communication with the processor; and a communications adapter in signal communication with the processor for defining a workload generating unit responsive to the template units.

摘要翻译： 用于工作负载生成的系统和方法包括：通过确定工作负载生成的层次结构，工作负载生成的时间标度以及每个时间尺度上的状态和转换来确定工作负载模型的每个处理器，以及通过确定每个 针对用户特定属性的字段，应用特定属性，网络特定属性，内容特定属性以及每个属性的概率分布函数; 用户级模板单元，其对应于与处理器进行信号通信的相对较慢的时标; 应用级模板对应于与处理器进行信号通信的相对较快的时间尺度; 对应于与处理器进行信号通信的相对较快的时标的流级模板; 以及与处理器进行信号通信的通信适配器，用于响应于模板单元来定义工作量生成单元。