Synchronization scheduling apparatus and method in real-time multi-core system
    1.
    发明授权
    Synchronization scheduling apparatus and method in real-time multi-core system 有权
    实时多核系统同步调度装置及方法

    公开(公告)号:US08713573B2

    公开(公告)日:2014-04-29

    申请号:US13297829

    申请日:2011-11-16

    IPC分类号: G06F9/46

    CPC分类号: G06F9/4881 G06F2209/483

    摘要: A synchronization scheduling apparatus and method in a real-time multi-core system are described. The synchronization scheduling apparatus may include a plurality of cores, each having at least one wait queue, a storage unit to store information regarding a first core receiving a wake-up signal in a previous cycle among the plurality of cores, and a scheduling processor to schedule tasks stored in the at least one wait queue, based on the information regarding the first core.

    摘要翻译: 描述了实时多核系统中的同步调度装置和方法。 同步调度装置可以包括多个核心,每个核心具有至少一个等待队列;存储单元,用于存储关于在多个核心中的先前周期中接收到唤醒信号的第一核心的信息;以及调度处理器 基于关于第一核的信息调度存储在至少一个等待队列中的任务。

    COMPUTING SYSTEM AND METHOD CONTROLLING MEMORY OF COMPUTING SYSTEM
    8.
    发明申请
    COMPUTING SYSTEM AND METHOD CONTROLLING MEMORY OF COMPUTING SYSTEM 有权
    计算机系统和控制计算机存储器的方法

    公开(公告)号:US20110119463A1

    公开(公告)日:2011-05-19

    申请号:US12881752

    申请日:2010-09-14

    IPC分类号: G06F12/02

    CPC分类号: G06F9/5016

    摘要: Provided is a computing system having a hierarchical memory structure. When a data structure is allocated with respect to a task processed in the computing system, the data structure is divided and a portion of the data structure is allocated to a high speed memory of the hierarchical memory structure and a remaining data structure is allocated to a low speed memory of the hierarchical memory.

    摘要翻译: 提供了具有分层存储器结构的计算系统。 当相对于在计算系统中处理的任务分配数据结构时,数据结构被划分,并且数据结构的一部分被分配给分层存储器结构的高速存储器,并且剩余的数据结构被分配给 分层存储器的低速存储器。

    System and method for dynamically managing tasks for data parallel processing on multi-core system
    10.
    发明授权
    System and method for dynamically managing tasks for data parallel processing on multi-core system 有权
    用于动态管理多核系统数据并行处理任务的系统和方法

    公开(公告)号:US08555289B2

    公开(公告)日:2013-10-08

    申请号:US12923793

    申请日:2010-10-07

    IPC分类号: G06F9/46

    CPC分类号: G06F9/5088

    摘要: A dynamic task management system and method for data parallel processing on a multi-core system are provided. The dynamic task management system may generate a registration signal for a task to be parallel processed, may generate a dynamic management signal used to dynamically manage at least one task, in response to the generated registration signal, and may control the at least one task to be created or cancelled in at least one core in response to the generated dynamic management signal.

    摘要翻译: 提供了一种用于多核系统上数据并行处理的动态任务管理系统和方法。 动态任务管理系统可以生成用于待并行处理的任务的注册信号,可以响应于所生成的注册信号而生成用于动态管理至少一个任务的动态管理信号,并且可以将至少一个任务控制为 响应于所生成的动态管理信号在至少一个核心中创建或取消。