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21. 发明申请

US20120151459A1 NESTED COMMUNICATION OPERATOR 有权
标题翻译：嵌套通信操作员
公开(公告)号：US20120151459A1
公开(公告)日：2012-06-14
申请号：US12963868
申请日：2010-12-09
申请人： Paul F. Ringseth
发明人： Paul F. Ringseth
IPC分类号： G06F9/45
CPC分类号： G06F8/45 , G06F8/314
摘要： A high level programming language provides a nested communication operator that partitions a computational space. An indexable type with a rank and element type defines the computational space. The nested communication operator partitions a specified dimension of an index indexable type into segments specified by a segmentation vector and returns an output indexable type that represents the segments. By doing so, the nested communication operator allows data parallel algorithms to operate on the segments as individual units.
摘要翻译：高级编程语言提供了分割计算空间的嵌套通信运算符。具有等级和元素类型的可索引类型定义了计算空间。嵌套通信运算符将索引可索引类型的指定维度划分为由分段向量指定的段，并返回表示段的输出可索引类型。通过这样做，嵌套通信运算符允许数据并行算法作为各个单元在段上操作。

22. 发明申请

US20100153967A1 PERSISTENT LOCAL STORAGE FOR PROCESSOR RESOURCES 有权
标题翻译：用于处理器资源的本地存储
公开(公告)号：US20100153967A1
公开(公告)日：2010-06-17
申请号：US12336546
申请日：2008-12-17
申请人： Paul F. Ringseth , Rick Molloy , Niklas Gustafsson , David Callahan
发明人： Paul F. Ringseth , Rick Molloy , Niklas Gustafsson , David Callahan
IPC分类号： G06F9/46
CPC分类号： G06F9/5016 , G06F9/485 , G06F2212/254 , G06F2212/2542
摘要： Local storage may be allocated for each processing resource in a process of a computer system. Each processing resource may be virtualized and may have a one-to-one or a many-to-one correspondence with with physical processors. The contents of each local storage persist across various execution contexts that are executed by a corresponding processing resource. Each local storage may be accessed without synchronization (e.g., locks) by each execution context that is executed on a corresponding processing resource. The local storages provide the ability to segment data and store and access the data without synchronization. The local storages may be used to implement lock-free techniques such as a generalized reduction where a set of values is combined through an associative operator.
摘要翻译：可以在计算机系统的过程中为每个处理资源分配本地存储。每个处理资源可以被虚拟化，并且可以与物理处理器具有一对一或多对一的对应关系。每个本地存储器的内容在由相应的处理资源执行的各种执行上下文之间保持。可以通过在相应的处理资源上执行的每个执行上下文来访问每个本地存储器而不进行同步（例如，锁定）。本地存储提供分段数据并存储和访问数据而无需同步的功能。本地存储器可以用于实现无锁技术，例如通过关联运算符组合一组值的广义减少。

23. 发明申请

US20090288087A1 SCHEDULING COLLECTIONS IN A SCHEDULER 有权
标题翻译：在时间表中安排收藏
公开(公告)号：US20090288087A1
公开(公告)日：2009-11-19
申请号：US12121794
申请日：2008-05-16
申请人： Paul F. Ringseth , Genevieve Fernandes , Niklas Gustafsson , Rick Molloy
发明人： Paul F. Ringseth , Genevieve Fernandes , Niklas Gustafsson , Rick Molloy
IPC分类号： G06F9/46
CPC分类号： G06F9/4881 , G06F2209/483
摘要： A scheduler in a process of a computer system includes a respective scheduling collection for each scheduling node in the scheduler. The scheduling collections are mapped into at least a partial search order based on one or more execution metrics. When a processing resource in a scheduling node becomes available, the processing resource first attempts to locate a task to execute in a scheduling collection corresponding to the scheduling node before searching other scheduling collections in an order specified by the search order.
摘要翻译：计算机系统的过程中的调度器包括调度器中每个调度节点的相应调度收集。基于一个或多个执行度量将调度集合映射到至少部分搜索顺序。当调度节点中的处理资源变得可用时，处理资源首先尝试在按照搜索顺序指定的顺序搜索其他调度集合之前，在与调度节点相对应的调度集合中定位要执行的任务。

24. 发明授权

US08959517B2 Cancellation mechanism for cancellable tasks including stolen task and descendent of stolen tasks from the cancellable taskgroup 有权
标题翻译：可取消任务的取消机制，包括被盗任务和来自可撤销任务组的被盗任务的后代
公开(公告)号：US08959517B2
公开(公告)日：2015-02-17
申请号：US12481770
申请日：2009-06-10
申请人： William R. Messmer , David Callahan , Paul F. Ringseth , Niklas Gustafsson
发明人： William R. Messmer , David Callahan , Paul F. Ringseth , Niklas Gustafsson
IPC分类号： G06F9/46 , G06F9/48
CPC分类号： G06F9/4881 , G06F9/46 , G06F9/461 , G06F9/4843
摘要： A scheduler in a process of a computer system schedules tasks of a task group for concurrent execution by multiple execution contexts. The scheduler provides a mechanism that allows the task group to be cancelled by an arbitrary execution context or an asynchronous error state. When a task group is cancelled, the scheduler sets a cancel indicator in each execution context that is executing tasks corresponding to the cancelled task group and performs a cancellation process on each of the execution contexts where a cancel indicator is set. The scheduler also creates local aliases to allow task groups to be used without synchronization by execution contexts that are not directly bound to the task groups.
摘要翻译：计算机系统进程中的调度器调度任务组的任务，用于多个执行上下文的并发执行。调度程序提供了允许任务组被任意执行上下文或异步错误状态取消的机制。当任务组被取消时，调度器在执行对应于被取消的任务组的任务的执行上下文中设置取消指示符，并且对设置了取消指示符的每个执行上下文执行取消处理。调度程序还创建本地别名，以允许不直接绑定到任务组的执行上下文同时使用任务组。

25. 发明授权

US08887162B2 Persistent local storage for processor resources 有权
标题翻译：用于处理器资源的持久本地存储
公开(公告)号：US08887162B2
公开(公告)日：2014-11-11
申请号：US12336546
申请日：2008-12-17
申请人： Paul F. Ringseth , Rick Molloy , Niklas Gustafsson , David Callahan
发明人： Paul F. Ringseth , Rick Molloy , Niklas Gustafsson , David Callahan
IPC分类号： G06F12/00 , G06F9/50 , G06F9/48
CPC分类号： G06F9/5016 , G06F9/485 , G06F2212/254 , G06F2212/2542
摘要： Local storage may be allocated for each processing resource in a process of a computer system. Each processing resource may be virtualized and may have a one-to-one or a many-to-one correspondence with with physical processors. The contents of each local storage persist across various execution contexts that are executed by a corresponding processing resource. Each local storage may be accessed without synchronization (e.g., locks) by each execution context that is executed on a corresponding processing resource. The local storages provide the ability to segment data and store and access the data without synchronization. The local storages may be used to implement lock-free techniques such as a generalized reduction where a set of values is combined through an associative operator.
摘要翻译：可以在计算机系统的过程中为每个处理资源分配本地存储。每个处理资源可以被虚拟化，并且可以与物理处理器具有一对一或多对一的对应关系。每个本地存储器的内容在由相应的处理资源执行的各种执行上下文之间保持。可以通过在相应的处理资源上执行的每个执行上下文来访问每个本地存储器而不进行同步（例如，锁定）。本地存储提供分段数据并存储和访问数据而无需同步的功能。本地存储器可以用于实现无锁技术，例如通过关联运算符组合一组值的广义减少。

26. 发明授权

US08775482B2 Implementation of stream algebra over class instances 有权
标题翻译：在类实例上实现流代数
公开(公告)号：US08775482B2
公开(公告)日：2014-07-08
申请号：US13614184
申请日：2012-09-13
申请人： Gueorgui B. Chkodrov , Paul F. Ringseth , Tihomir T. Tarnavski , Andy Shen , Roger Shane Barga , Jonathan Goldstein
发明人： Gueorgui B. Chkodrov , Paul F. Ringseth , Tihomir T. Tarnavski , Andy Shen , Roger Shane Barga , Jonathan Goldstein
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , G06F17/30463 , Y10S707/99934
摘要： Creating and executing a distributed stream processing operator graph based on a query. The operator graph includes movable stream algebra operators for processing events received from high volume data streams. The operators are partially compiled and distributed to computing devices for completion of the compilation and subsequent execution. During execution, the operators maintain minimal state information associated with received events via an expiration time assigned to each of the event instances. Additional events are generated and aggregated by the operators for communication to a service responsible for the query.
摘要翻译：基于查询创建和执行分布式流处理运算符图。运算符图包括用于处理从高容量数据流接收的事件的可移动流代数运算符。操作员被部分编译并分发到计算设备，以完成编译和后续执行。在执行期间，运营商通过分配给每个事件实例的到期时间来保持与接收到的事件相关联的最小状态信息。附加事件由运营商生成和聚合，用于与负责查询的服务进行通信。

27. 发明授权

US07971195B2 Transformation of an asynchronous transactional messaging language into a web services compatible language 有权
标题翻译：将异步事务消息传递语言转换为Web服务兼容语言
公开(公告)号：US07971195B2
公开(公告)日：2011-06-28
申请号：US11670440
申请日：2007-02-02
申请人： Paul F. Ringseth , Donald James McCrady
发明人： Paul F. Ringseth , Donald James McCrady
IPC分类号： G06F9/45 , G06F9/44
CPC分类号： H04L67/02 , H04L67/40 , H04L69/329
摘要： Instructions in an asynchronous transactional messaging language are transformed into instructions that are compatible with the web services. In one embodiment, the asynchronous transactional messaging language is XLANG/s, and the web service languages are the web services description language (WSDL) and the simple object access protocol (SOAP). A programmer simply writes high level declarative statements that pertain to the specific type of business transaction. During compilation, selected instructions are transformed into instructions that are compatible with web services. This transformation is transparent to the designer of the business application. The asynchronous transactional messaging language source files are compiled in an iterative compilation process. During each pass of this compilation process, different variables are parsed. The parsed results are logically organized in a tree structure. The tree structure is traversed in depth first traversal order. During this traversal, instructions are transformed into instructions compatible with web services.
摘要翻译：异步事务消息传递语言中的指令被转换为与Web服务兼容的指令。在一个实施例中，异步事务消息传递语言是XLANG / s，Web服务语言是Web服务描述语言（WSDL）和简单对象访问协议（SOAP）。程序员只需编写与业务事务的具体类型相关的高级声明性语句。在编译期间，所选择的指令将转换为与Web服务兼容的指令。这种转换对业务应用程序的设计者是透明的。异步事务消息传递语言源文件以迭代编译过程编译。在编译过程的每次通过期间，将分析不同的变量。解析结果在逻辑上以树结构组织。树结构以深度遍历遍历顺序。在这种遍历过程中，指令将转换为与Web服务兼容的指令。

28. 发明申请

US20100088704A1 META-SCHEDULER WITH META-CONTEXTS 有权
标题翻译： META-SCHEDULER与META-CONTEXTS
公开(公告)号：US20100088704A1
公开(公告)日：2010-04-08
申请号：US12244966
申请日：2008-10-03
申请人： Paul F. Ringseth , William R. Messmer , Niklas Gustafsson , Joseph L. Hellerstein
发明人： Paul F. Ringseth , William R. Messmer , Niklas Gustafsson , Joseph L. Hellerstein
IPC分类号： G06F9/46
CPC分类号： G06F9/4881 , G06F9/45533
摘要： A process in a computer system creates and uses a meta-scheduler with meta-contexts that execute on meta-virtual processors. The meta-scheduler includes a set of schedulers with scheduler-contexts that execute on virtual processors. The meta-scheduler schedules the scheduler-contexts on the meta-contexts and schedules the meta-contexts on the meta-virtual processors which execute on execution contexts associated with hardware threads.
摘要翻译：计算机系统中的一个进程创建并使用元调度器，该元调度器具有在元虚拟处理器上执行的元上下文。元调度器包括一组具有在虚拟处理器上执行的调度器上下文的调度器。元调度器调度元上下文上的调度程序上下文，并在与硬件线程相关联的执行上下文上执行的元虚拟处理器上调度元上下文。

29. 发明申请

US20090288086A1 LOCAL COLLECTIONS OF TASKS IN A SCHEDULER 有权
标题翻译：在计划中的本地采集任务
公开(公告)号：US20090288086A1
公开(公告)日：2009-11-19
申请号：US12121789
申请日：2008-05-16
申请人： Paul F. Ringseth , Niklas Gustafsson , Genevieve Fernandes
发明人： Paul F. Ringseth , Niklas Gustafsson , Genevieve Fernandes
IPC分类号： G06F9/46
CPC分类号： G06F9/4881 , G06F9/5027 , G06F2209/483
摘要： A scheduler in a process of a computer system includes a local collection of tasks for each processing resource allocated to the scheduler and at least one general collection of tasks. The scheduler assigns each task that becomes unblocked to the local collection corresponding to the processing resource that caused the task to become unblocked. When a processing resource becomes available, the processing resource attempts to execute the most recently added task in the corresponding local collection. If there are no tasks in the corresponding local collection, the available processing resource attempts to execute a task from the general collection.
摘要翻译：计算机系统的过程中的调度器包括分配给调度器的每个处理资源的任务的本地集合以及至少一个一般的任务集合。调度程序将将要解除阻塞的每个任务分配给与导致任务解除阻塞的处理资源相对应的本地集合。当处理资源变得可用时，处理资源将尝试在相应的本地集合中执行最近添加的任务。如果对应的本地集合中没有任务，则可用的处理资源将尝试从一般集合执行任务。

30. 发明授权

US07055143B2 System and methods for providing a declarative syntax for specifying SOAP-based web services 失效
公开(公告)号：US07055143B2
公开(公告)日：2006-05-30
申请号：US09902818
申请日：2001-07-10
申请人： Paul F. Ringseth , Momin M. Al-Ghosien , Jasjit S. Grewel
发明人： Paul F. Ringseth , Momin M. Al-Ghosien , Jasjit S. Grewel
IPC分类号： G06F9/45
CPC分类号： G06F8/20 , H04L67/02 , H04L67/28 , H04L67/2823 , H04L67/2895
摘要： A system and methods are provided that make compile-time declarative modeling available for SOAP-based data transmission(s). The declarative modeling minimizes the amount of coding required of a developer. The underlying details regarding the SOAP protocol, dispatching to the appropriate object and function, marshing and un-marshing of XML and generating the SOAP response are hidden from the developer when implementing SOAP-based Web services. The task of creating a SOAP-based web service is thus greatly simplified by reducing the number and complexity of considerations required of the developer when generating SOAP-based Web services. In one embodiment, attributes for Visual C++ are utilized as a framework for a declarative syntax for SOAP-based Web services, which Visual C++ attributes have access to type and marshaling information.

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