Parallel processing system by OS for single processors and parallel processing program
    21.
    发明授权
    Parallel processing system by OS for single processors and parallel processing program 有权
    用于单处理器和并行处理程序的OS的并行处理系统

    公开(公告)号:US07526673B2

    公开(公告)日:2009-04-28

    申请号:US10807168

    申请日:2004-03-24

    IPC分类号: G06F11/00

    CPC分类号: G06F9/54

    摘要: In a parallel processing system by an OS for single processors which operates an OS for single processors and an existing application for single processors on a multiprocessor to realize parallel processing by the multiprocessor with respect to the application, with the multiprocessor being logically divided into two groups of a first processor side and a second processor side, a unit of work that can be parallelized within the application operating on a processor on the first processor side is controlled as a new unit of work on a processor on the second processor side.

    摘要翻译: 在用于单个处理器的操作系统的OS的并行处理系统中,用于单个处理器的OS和用于多处理器上的单个处理器的现有应用以实现多处理器相对于应用的并行处理,其中多处理器被逻辑地分成两组 第一处理器侧和第二处理器侧的可在第一处理器侧的处理器上操作的应用中并行化的工作单元被控制为在第二处理器侧的处理器上的新的工作单元。

    Security management system in parallel processing system by OS for single processors
    23.
    发明申请
    Security management system in parallel processing system by OS for single processors 有权
    用于单处理器的OS的并行处理系统中的安全管理系统

    公开(公告)号:US20050015625A1

    公开(公告)日:2005-01-20

    申请号:US10886639

    申请日:2004-07-09

    CPC分类号: G06F21/57

    摘要: On a parallel processing system which operates an OS and an existing application for single processors on a multiprocessor to realize parallel processing by the multiprocessor with respect to the application, an OS service unit which provides services of the OS for single processors to a unit of work which can be parallelized within the application controls security function with respect to a processing request from the unit of work in response to the processing request.

    摘要翻译: 在一个并行处理系统中,操作OS和多处理器上的单个处理器的现有应用程序,以实现多处理器相对于应用程序的并行处理; OS服务单元,其为单个处理器提供OS的服务到工作单元 其可以在应用程序控制安全功能中并行化,以响应于处理请求而从工作单元处理请求。

    Parallel sorting apparatus, method, and program
    24.
    发明授权
    Parallel sorting apparatus, method, and program 有权
    并行分拣装置,方法和程序

    公开(公告)号:US08620932B2

    公开(公告)日:2013-12-31

    申请号:US12518687

    申请日:2007-12-04

    IPC分类号: G06F17/30 G06F7/00

    CPC分类号: G06F7/22 G06F7/36

    摘要: A parallel sorting apparatus is provided whose sorting processing is speeded up. A reference value calculation section calculates a plurality of reference values serving as boundaries of intervals used for allocating input data depending on the magnitude of a value. An input data aggregation section partitions the input data into a plurality of input data regions, and calculates, by parallel processing, mapping information used for allocating data in each of the partitioned input data regions to the plurality of intervals that have boundaries on the reference values calculated by the reference value calculation section. A data allocation section allocates, by parallel processing, data in each of the input data regions to the plurality of intervals in accordance with the mapping information calculated by the input data aggregation section. An interval sorting section individually sorts, by parallel processing, data in the plurality of intervals allocated by the data allocation section.

    摘要翻译: 提供了一种并行分拣装置,其分拣处理被加速。 参考值计算部分计算用作用于根据值的大小分配输入数据的间隔的边界的多个参考值。 输入数据聚合部分将输入数据分割成多个输入数据区域,并且通过并行处理计算用于将每个分割输入数据区域中的数据分配给具有参考值边界的多个间隔的映射信息 由参考值计算部分计算。 数据分配部根据由输入数据聚合部分计算出的映射信息,通过并行处理将每个输入数据区域中的数据分配到多个间隔。 间隔分类部分通过并行处理分别对由数据分配部分分配的多个间隔中的数据进行分类。

    Parallel processing system running an OS for single processors and method thereof
    25.
    发明授权
    Parallel processing system running an OS for single processors and method thereof 有权
    并行处理系统运行单处理器的操作系统及其方法

    公开(公告)号:US08443377B2

    公开(公告)日:2013-05-14

    申请号:US11080730

    申请日:2005-03-16

    IPC分类号: G06F3/00 G06F13/00

    CPC分类号: G06F9/544

    摘要: On a parallel processing system by an OS for single processors which operates, on a multiprocessor, an OS for single processors and an existing application to realize parallel processing by the multiprocessor with respect to the application, each processor includes a communication proxy unit which transfers data between tasks spreading over the processors by proxy and the communication proxy unit on a processor in which a task on a transmission side operates holds information about an address, on a processor, of a task on a reception side to receive data transferred from the task on the transmission side as proxy for the task on the reception side.

    摘要翻译: 在用于单处理器的操作系统的并行处理系统中,在多处理器上操作用于单个处理器的OS和现有应用以实现多处理器相对于应用的并行处理,每个处理器包括传送数据的通信代理单元 在处理器之间通过代理扩展的任务和处理器之间的通信代理单元,其中传输侧的任务在其上操作,在处理器上保存关于接收侧的任务的地址的信息,以接收从任务传送的数据 发送方作为接收方的任务的代理。

    REAL TIME SYSTEM TASK CONFIGURATION OPTIMIZATION SYSTEM FOR MULTI-CORE PROCESSORS, AND METHOD AND PROGRAM
    27.
    发明申请
    REAL TIME SYSTEM TASK CONFIGURATION OPTIMIZATION SYSTEM FOR MULTI-CORE PROCESSORS, AND METHOD AND PROGRAM 有权
    用于多核处理器的实时系统任务配置优化系统及方法与程序

    公开(公告)号:US20120331474A1

    公开(公告)日:2012-12-27

    申请号:US13579865

    申请日:2011-02-02

    IPC分类号: G06F9/50

    CPC分类号: G06F9/4887 G06F2209/483

    摘要: Disclosed is an automatic optimization system capable of searching for an allocation with a good performance from among a plurality of task allocations which can be scheduled in a system of a development target configured with a plurality of periodic tasks. A task allocation optimization system for a multi-core processor including a plurality of cores calculates a response time of each of a plurality of tasks which are core allocation decision targets, and outputs an accumulative value of the calculated response time as an evaluation function value which is an index representing excellence of a task allocation. A task allocation from which a good evaluation function value is calculated is searched based on the evaluation function value. A candidate having a good evaluation function value among a plurality of searched task allocation candidates is held.

    摘要翻译: 公开了能够从配置有多个周期性任务的开发目标的系统中调度的多个任务分配中搜索具有良好性能的分配的自动优化系统。 包括多个核的多核处理器的任务分配优化系统计算作为核心分配决定目标的多个任务中的每一个的响应时间,并将所计算的响应时间的累积值作为评估函数值输出, 是表示任务分配卓越的索引。 根据评价函数值搜索计算好评价函数值的任务分配。 保持在多个搜索到的任务分配候选中具有良好评价函数值的候选者。

    Security management system in parallel processing system by OS for single processors
    29.
    发明授权
    Security management system in parallel processing system by OS for single processors 有权
    用于单处理器的OS的并行处理系统中的安全管理系统

    公开(公告)号:US07516323B2

    公开(公告)日:2009-04-07

    申请号:US10886639

    申请日:2004-07-09

    IPC分类号: H04L9/00

    CPC分类号: G06F21/57

    摘要: On a parallel processing system which operates an OS and an existing application for single processors on a multiprocessor to realize parallel processing by the multiprocessor with respect to the application, an OS service unit which provides services of the OS for single processors to a unit of work which can be parallelized within the application controls security function with respect to a processing request from the unit of work in response to the processing request.

    摘要翻译: 在一个并行处理系统中,操作OS和多处理器上的单个处理器的现有应用程序,以实现多处理器相对于应用程序的并行处理; OS服务单元,其为单个处理器提供OS的服务到工作单元 其可以在应用程序控制安全功能中并行化,以响应于处理请求而从工作单元处理请求。

    Application parallel processing system and application parallel processing method
    30.
    发明授权
    Application parallel processing system and application parallel processing method 失效
    应用并行处理系统和应用并行处理方法

    公开(公告)号:US07464377B2

    公开(公告)日:2008-12-09

    申请号:US10421717

    申请日:2003-04-24

    IPC分类号: G06F9/46 G06F15/16

    CPC分类号: G06F9/547

    摘要: In the application parallel processing system, on specific one of processors forming a multi-processor, an application is operated independently of other processors and on other processors, a function expansion module is operated in parallel processing under control of the application. As a result, even in such a data processing device internally provided with a processor whose processing capacity is small as a portable terminal, applications can be operated smoothly.

    摘要翻译: 在应用并行处理系统中,在形成多处理器的特定处理器之一上,应用程序独立于其他处理器运行,而在其他处理器上,在应用程序的控制下,功能扩展模块被并行处理。 结果,即使在内部设置有作为便携式终端的处理能力较小的处理器的这种数据处理设备中,也可以顺利地进行应用。